2020 product catalogue - swimming pool€¦ · dynamically heat or cool swimming pool water saving...

2020

P R O D U C T C ATA LO G U E

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A B O U T T H E D A N T H E R M G R O U P

Control your climate

The Dantherm Group is a leading provider of climate control products and solutions. The group companies have more than 60 years of experience in designing and manufacturing high quality and energy efficient equipment for heating, cooling, drying and ventilation for a wide range of mobile and fixed applications.

Every year Dantherm Group uses significant resources on product development to stay in the forefront and are constantly adapting the products to changing market demands and legislation.

The Dantherm Group has strong brands with well-established market positions in the mobile, pool, commercial/industrial and residential markets.

Dantherm Group customers benefit from our comprehensive knowledge base and the experience and expertise that we have gained from more than three million climate control

products and solutions sold worldwide.

Global reach

The Dantherm Group is headquartered in Skive, Denmark and has companies in Norway, Sweden, United Kingdom, Germany, France, Switzerland, Italy, Spain, Poland, Russia, China and United Arab Emirates and a global distribution network.

In 2016 the Dantherm Group was acquired by the Swedish equity fund Procuritas Capital Investors V LP – a strong owner with the ambition to continue the development and growth of the company.

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P R O D U C T C ATA LO G U E

I N D E X

POOL

POOL WATER HEAT PUMPS – AIR SOURCE

DOMESTIC ............................................................................................ 10

COMMERCIAL .................................................................................... 14

POOL WATER COOLING – AIR COOLED HEAT PUMPS

DOMESTIC AND COMMERCIAL ............................................. 18

COMMERCIAL .................................................................................... 19

POOL DEHUMIDIFIERS

WALL MOUNTED ............................................................................. 22

FLOOR STANDING ........................................................................... 24

POOL AIR HANDLING UNITS

AA 300/500 .......................................................................................... 28

VARIHEAT SYSTEMS ........................................................................ 29

DELTA SYSTEMS ................................................................................ 32

HRD SYSTEMS .................................................................................... 35

COMMERCIAL & INDUSTRIAL

WATER HEATING – AIR SOURCE HEAT PUMPS

DOMESTIC ............................................................................................ 38

COMMERCIAL .................................................................................... 39

WATER HEATING – WATER SOURCE HEAT PUMPS

COMMERCIAL .................................................................................... 41

WATER COOLING – AIR COOLED HEAT PUMPS

COMMERCIAL ................................................................................... 44

TECHNOLOGIES

REFRIGERANT VS DESICCANT ................................................. 48

DEHUMIDIFIERS

WALL MOUNTED ............................................................................. 49

FLOOR STANDING ........................................................................... 52

HIGH CAPACITY DEHUMIDIFIERS

FLOOR STANDING ........................................................................... 53

DUCTED ................................................................................................. 56

HIGH TEMPERATURE PROCESS DRYING ........................... 57

MOBILE

PORTABLE AIR-CONDITIONING

COMMERCIAL .......................................................................................4

AIR-CONDITIONING

INDUSTRIAL ............................................................................................5

PORTABLE REFRIGERANT DEHUMIDIFIERS

COMMERCIAL .......................................................................................6

INDUSTRIAL ............................................................................................7

4

Accessories

Specifications Units ACT 7 (EU) ACT 7 (UK)

Performance*Cooling capacity kW 7.0 7.0Power supply V/Hz 230/1ph/50 230/1ph/50Fuse A 16 13Nominal running current A 11.2 11Nominal power consumption kW 2.6 2.5Air flow (variable) m3/h 930-1310 930-1310Sound level @ 3m dB(A) 56 56Operating range (room) oC 8-35 8-35Operating range (outdoor) oC 0-40 0-35Product size (h x w x d) mm 1070 x 852 x 420 1070 x 852 x 420

Hex size (h x w x d) mm 520 x 560 x 280 520 x 560 x 280

Weight kg 117 117

* Outside conditions 28°C/60% RH

AC T 7

Features

� Whole-room cooling without the need to continually exhaust internal air.

� Smooth, low-sound operation with low energy consumption.

� Resistant to wear and tear even when moved and reinstalled several times.

� No cooling knowledge or special training required to install the unit.

� Easy power connection with standard 230V CEE 7/7 power supply (EU only).

� Easy-to-clean surfaces due to high-gloss painting.

� Stepless, variable fan speed for improved control and user comfort.

� Direct air towards desired spot using the adjustable grille.

� Easy to move both the indoor and outdoor unit. Easily fits through narrow doors and in elevators.

� Quick-connect cooling line connectors make installation easy and eliminate the need to recharge water lines.

� Slim water and glycol hose connection eliminates need for large air ducts, meaning that only a small outdoor opening is required.

� Indoor and outdoor units can be placed up to 30 metres apart and at different heights (up to 10 metres) for increased flexibility.

� Outdoor unit can stand on ground or hang outside building (chains included).

Applications

� Rental companies

� Event organisations

� Data centres and server rooms

� Facility management companies

� Retail premises

� Small workshops

� Industrial kitchens

� Fitness rooms

� Temporary cold room cooling

The hex unit features a speed controlled EC fan (non-UK only) that automatically adjusts to differing outside air temperatures so that the ACT 7 is always operating at its best efficiency.

Additional 5m or 15m line sets (maximum length 30m per unit)T-split for connection of two outdoor units to one indoor unit for extended operational range ≥ 40°CDuct spigot kitForklift guides

P O R TA B L E A I R - CO N D I T I O N I N G

CO M M E R C I A L

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Features

�High capacity space chiller

�Rapid installation and flexibility of positioning

�No external refrigerant connections required

�No external ventilation or ductwork to exterior required

�Fully automatic operation

�Robust construction

�Ducted cool air when required

�Ideal for locations requiring a low temperature storage facility

Applications

� Food packing and process areas

� Factories and workplaces

� Industrial processes

� Warehouses storing perishable goods

� Emergency back-up for cold stores

� High capacity cooling for social events

Specifications Units ACT 35

Power supplyStarting currentMax. running currentMin. generator required

V/HzAA

KVA

380-415/3ph/501353730

Product size (indoor) (w x d x h)Weight

mmkg

1730 x 1250 x 1600497

Product size (outdoor) (w x d x h)Weight

mmkg

1196 x 1032 x 1616360

AC T 35

KW C

OO

LIN

G (A

IR)

M3

ROOM TEMPERATURE °C

(ASSU

MES STD

‘U’ VA

LUES FO

R APPLICATIO

N)

1,000

800

600

400

200

0-15-10-5051015202530

0

5

10

15

20

25

30

35ACT35

A I R - CO N D I T I O N I N G

I N D U S T R I A L

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Features

� Robust

� Easy to use

� Can be cleaned by jet-wash

� Operation in temperatures down to 3°C – hot gas defrost supplied with units

� Dual voltage – units can be supplied with 110/240 volt option

� Non-marking wheels – no tyre marks left on floors

Applications

� Building industry, restoration work

� Moisture removal in new houses

� Drying during construction

� Water removal after painting

Specifications Units PD 300

Maximum capacity l/24h 53

Capacity (20°C/70% RH) l/24h 31

Capacity (30°C/80% RH) l/24h 46

Air flow m³/h 380

Power supply (AX model) V/Hz 230/1ph/50

Dual voltage option (AJX model) V/Hz 110/230/1ph/50

Recommended size of dual voltage transformer VA 800

Recommended supply fuse A 13

Nominal power consumption kW 0.65

Product size (h x w x d) mm 850 x 510 x 480

Weight kg 45

P D 300

Options

� Condensate pump kit, humidistat, hours-run meter

Note: European version of the Porta-Dry is called a DHM

P O R TA B L E R E F R I G E R A N T D E H U M I D I F I E R S

CO M M E R C I A L

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Applications

� Industrial and commercial

� Preservation

� Sewage treatment, waterworks

� Agriculture

� Data centres

P D 1500

Specifications Units PD 1500

Maximum capacity l/24h 300Capacity (20°C/60% RH) l/24h 100Capacity (30°C/80% RH) l/24h 220Air flow m3/h 2500Sound level @ 3m dB(A) 58Supply (no neutral required) V/Hz 400/3ph/50Power input kW 2.7Nominal power consumption A 6.75Recommended fusing A 16Required starting current A 30Recommended room size construction drying m3/m2 1700/600Product size (l x w x h)Weight

mmkg

1100 x 700 x 1313130

Features

� Plastisol coated galvanised steel cabinet

� Self contained with fully automatic operation

� Integral humidistat

� Polyester coated evaporator and condenser

� Usable from 3°C

� Ultra-powerful compressor

� High lift condensate pump

� Hot gas defrost for low temperature operation

� In-built transformer so power supply neutral not required

� Service-optimised construction for quick cleaning and inspections

� Suitable for connecting to ducted air systems

� Easily exchangeable and washable air filter

P O R TA B L E R E F R I G E R A N T D E H U M I D I F I E R S

I N D U S T R I A L

T H E C H A L L E N G ETo provide a solution to temperature control which will reliably and economically heat or cool a swimming pool, regardless of ambient air temperature and location.

Enjoyable swimming

Dependable swimming pool temperature control is a key feature to enjoyable swimming.

For a swim to be refreshing and invigorating the pool water must be the right temperature for the swimmer, regardless of the influence of seasonal weather.

Winter heating

During winter, swimming pools continually evaporate water and radiate heat. The combination of these factors causes heat loss which must be replaced through a heater if comfortable water temperatures are to be maintained.

Summer cooling

During summer, swimming pools are subjected to massive solar gain. Coupled with high ambient humidities which prevent pools from cooling through evaporation, swimming pool water will become uncomfortably hot unless dynamically cooled.

COOL GASHOT GAS

HEATEXCHANGER

EVAPORATOR

COLD LIQUIDREFRIGERANT

HIGH PRESSURE SIDE

CONDENSEDREFRIGERANT

COMPRESSOR

EXPANSIONVALVE

AMBIENTAIR

LOW PRESSURE SIDE

WATER OUT

WATER IN

THE HEAT PUMP CYCLE

The heat pump cycle

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Our products

Calorex heat pumps are specifically designed for swimming pool heating and cooling.

This means that all components used in their construction are designed to give maximum efficiency and reliability at swimming pool conditions, even in the toughest climates.

Why heat pumps?

Heat pumps are recognised as the most sustainable way to dynamically heat or cool swimming pool water saving both energy and operating costs.

Unlike electric flow heaters and boilers that can only provide pool heating. Calorex heat pumps will automatically either heat or cool your pool without the need for additional equipment.

As an added bonus, a Calorex heat pump will produce up to five times the energy it consumes, dramatically reducing the energy consumption of your swimming pool.

Rapid installation, flexible operation

Fully self-contained units, Calorex heat pumps easy to install and when it comes to operation, units offer quiet, reliable and safe performance.

Year round operation

Calorex heat pumps have various operating temperatures and will suit different environments and climates.

T H E S O LU T I O NThe answer to this problem is the Calorex range of purpose built heat pumps, chillers and heat cool systems for use in any size pool and plant room.

Benefits

�Up to 400% operating cost and carbon saving against direct electric heaters

�Up to 47% operating cost saving against fossil fuel boilers

�Up to 60% carbon saving against fossil fuel boilers

�No flues or fuel storage tanks

�Simple installation and long service life

�Minimal maintenance

�Easy to retrofit to existing swimming pool systems

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Calorex heat pumps can be used for either heating a pool, cooling a pool or both making them the ultimate temperature control product.

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Features

�Quiet, aesthetically pleasing design

�Eco-friendly refrigerant R32 = 675 GWP, (Global Warming Potential)

�ABS cabinet

�Scroll or Rotary compressor

�Titanium heat exchanger

�Reverse cycle defrost – operation to -10°C air temperature

�Can heat water to 40°C

�Multifunction operation functions can be set to heating, heat/cool and cooling

�‘Smart’ pool pump control

�Condensate collection

�Water flow switch

�Three year limited parts supply warranty, first year includes labour

�Designed by Calorex in the UK

Applications

�Outdoor pools

�Private pools

�Spa pools

�Above ground pools

�Wellness centres

�Therapy pools

CO M - PAC +

Options

�Winter protection cover

Output and input calculated @ 26°C water temperature

Specifications Units CPT 6Y CPT 8Y CPT 12Y CPT 15Y CPT 20Y

Air temperature rangeWater temperature range

Output @ +25°C/55% RH ambientInput @ +25°C/55% RH ambient



COP 15°C ambientPower supplyMax. power inputMax. currentRefrigerantMin./max. pressureAir flowSound level @ 3mSound level @ 10mProduct size (w x d x h)Weight

°C°C

kWkW

kWkW

kWkW

V/HzkWA

Pam3/hdB(A)dB(A)mmkg

-10-3510-40

7.21.3

5.71.2

4.71.1

4.75230/1ph/50

2.3310.59R32

1.5/4.152200

3728

654 x 405 x 96851

-10-3510-40

8.61.6

6.81.4

5.11.3

4.85230/1ph/50

2.7112.32R32

1.5/4.152000

3829

654 x 405 x 96853

-10-3510-40

12.42.2

9.82.0

8.21.9

4.90230/1ph/50

3.8317.41R32

1.5/4.153900

3930

709 x 490 x 113072

-10-3510-40

17.23.1

13.92.9

10.62.7

4.79230/1ph/50

5.9427.00R32

1.5/4.153800

3930

709 x 490 x 113093

-10-3510-40

22.84.5

18.54.1

14.13.9

4.60400/3ph/50

7.5012.30R32

1.5/4.157000

4132

1299 x 520 x 809117

P O O L WAT E R H E AT P U M P S – A I R S O U R C E

D O M E S T I C

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D O M E S T I C

Features

�Average COP 9.7 = +2 x more efficient than on/off heat pumps

�Eco-friendly refrigerant R32 = 675 GWP, (Global Warming Potential)

�Inverter heat pump

�Increased range of power ratings from 8 to 25kW

�9-11 dB(A) sound reduction than on/off heat pump, with ‘Whisper Mode’

�27% to 46% reduction in size of dimensional footprint

�Increased operating range

�Multifunction operation functions can be set to heating, heat/cool and cooling

�Soft start-up

�Aluminium alloy

�Built-in Wi-Fi module

�Designed by Calorex in the UK

Applications

�Outdoor pools

�Private pools

�Spa pools

�Above ground pools

�Wellness centres

�Therapy pools

Options

�Remote LED control kit


I - PAC 16 A L X

I - PAC 16 A L X

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D O M E S T I C

Specifications Units IPT 8ALX IPT 12ALX IPT 16ALX IPT 22ALX

Air temperature range °C -5-43 -5-43 -5-43 -5-43Water temperature range °C 12-40 12-40 12-40 12-40Performance – air 27°C 80% RH, Water 27°CHeating capacity kW 9.5 13.0 20.0 25.0COP range 13.2-5.4 13.5-5.6 13.5-5.7 13.8-5.8Average COP at 50% speed 8.9 9.7 9.3 9.6Performance – air 15°C 70% RH, Water 26°CHeating capacity kW 7.0 9.5 13.5 17.0COP range 6.9-4.2 7.0-4.0 7.0-4.2 7.2-4.0Average COP at 50% speed 6.3 6.1 6.3 6.4Performance – air 35°C 80% RH, Water 28°CCooling capacity kW 3.9 5.2 7.4 9.4Power supply V/Hz 230/1ph/50 230/1ph/50 230/1ph/50 230/1ph/50Rated input power kW 0.03-1.79 0.40-2.38 0.57-3.21 0.69-4.25Rated input current A 1.38-7.58 1.82-10.80 2.60-14.61 3.16-19.32Maximum input current A 9.5 12.5 19.5 20.0Water flow m3/h 3.0-5.0 4.0-6.0 7.0-10.0 10.0-12.0Water connection mm2 1½" or 50mm 1½" or 50mm 1½" or 50mm 1½" or 50mmCompressor Inverter Inverter Inverter InverterCondenser Titanium Titanium Titanium TitaniumR32 gas weight g 600 900 1100 2000Sound level @ 10m dB(A) 19.6-31.5 21.9-32.0 24.3-36.1 24.9-36.7Sound level @ 1m dB(A) 39.6-51.5 41.9-52.0 44.3-56.1 44.9-56.7Product size (w x d x h) mm 864 x 359 x 648 864 x 359 x 648 954 x 359 x748 1084 x 429 x 948Net Weight kg 47 49 68 90

Specifications Units IPT 12ALY IPT 16ALY IPT 22ALY IPT 22BLY IPT 28BLY

Air temperature range °C -10-43 -10-43 -10-43 -10-43 -10-43Water temperature range °C 12-40 12-40 12-40 12-40 12-40Performance – air 27°C 80% RH, Water 27°CHeating capacity kW 15.0 21.0 27.5 27.5 36.0COP range 15.0-6.6 14.8-6.4 15.0-6.5 15.0-6.8 14.8-6.0Average COP at 50% speed 10.6 10.3 10.3 10.3 10.2Performance – air 15°C 70% RH, Water 26°CHeating capacity kW 11.5 14.5 18.0 18.0 23.9COP range 7.7-4.6 7.1-4.6 7.5-4.6 7.5-4.6 7.5-4.6Average COP at 50% speed 6.4 6.3 6.3 6.3 6.3Performance – air 35°C 80% RH, Water 28°CCooling capacity kW 6.7 9.5 11.9 11.9 16.0Power supply V/Hz 230/1ph/50 230/1ph/50 230/1ph/50 400/3ph/50 400/3ph/50Rated input power kW 0.27-2.28 0.41-3.15 0.48-3.91 0.48-3.91 0.64-5.20Rated input current A 1.17-9.91 1.78-13.69 2.08-17.00 0.69-5.66 0.92-7.53Maximum input current A 13.5 17.0 20.0 7.0 9.5Water flow m3/h 5.0-7.0 8.0-10.0 10.0-12.0 10.0-12.0 12.0-18.0Water connection mm2 1½" or 50mm 1½" or 50mm 1½" or 50mm 1½" or 50mm 1½" or 50mmCompressor Inverter Inverter Inverter Inverter InverterCondenser Titanium Titanium Titanium Titanium TitaniumR32 gas weight g 900 1200 2000 2000 2700Sound level @ 10m dB(A) 20.8-24.5 20.4-33.7 23.0-34.4 23.0-34.4 22.1-34.2Sound level @ 1m dB(A) 40.8-54.5 40.4-53.7 43.0-54.4 43.0-54.4 42.1-54.2Product size (w x d x h) mm 954 x 359 x 648 954 x 429 x 755 1084 x 429 x 948 1084 x 429 x 948 1154 x 539 x 948Net Weight kg 52 68 90 93 120

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D O M E S T I C

Features

�Average COP 9.7 = +2 x more efficient than on/off heat pumps�Eco-friendly refrigerant R32 = 675 GWP, (Global Warming Potential)�Inverter heat pump�Increased range of power ratings from 8 to 25kW�9-11 dB(A) sound reduction than on/off heat pump,

with ‘Whisper Mode’ �27% to 46% reduction in size of dimensional footprint�Increased operating range�Multifunction operation functions can be set to heating and cooling�Soft start-up�ABS alloy�Designed by Calorex in the UK

Options


V - PAC 12 A L X

Specifications Units VPT 12ALX VPT 16ALX VPT 22ALX

Air temperature range °C 0-43 0-43 0-43Water temperature range °C 8-40 8-40 8-40Performance – air 27°C 80% RH, Water 27°CHeating capacity kW 14.11 18.5 24.4COP range 13.5-6.28 13.5-6.03 13.5-5.14Average COP at 50% speed 9.7 9.3 8.8Performance – air 15°C 70% RH, Water 26°CHeating capacity kW 10.64 13.61 17.8COP range 8.5-5.11 8.4-5.02 6.2-4.14Average COP at 50% speed 6.5 6.4 4.7Performance – air 35°C 80% RH, Water 28°CCooling capacity kW 6.23 6.7 10.3Power supply V/Hz 230/1ph/50 230/1ph/50 230/1ph/50Rated input power kW 0.20-2.24 0.40-2.38 0.75-4.75Rated input current A 1.21-8.9 1.23-12.0 3.45-19.6Maximum input current A 12.5 15.5 24.5Water flow m3/h 4.97 6.5 8.98Water connection mm2 1½" or 50mm 1½" or 50mm 1½" or 50mmCompressor Inverter Inverter InverterCondenser Titanium Titanium TitaniumR32 gas weight g 800 800 1700Sound level @ 10m dB(A) <29 <30 <30Sound level @ 1m dB(A) <47 <48 <48Product size (w x d x h) mm 650 x 650 x 760 650 x 650 x 760 750 x 750 x 860Net Weight kg 70 80 95

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CO M M E R C I A L

Features

�Designed for the Gulf climate

�Zero ozone depleting R134a refrigerant – ensures reliable, efficient operation regardless of air temperature

�Titanium or CuNi heat exchanger


�Scroll compressors

�Water flow switch on all models

�Comprehensive circuit protection

�Quiet, efficient owlet axial fans

�Weather-proof construction

�Digital thermostat – choice of in-built positions

Options

�Chiller or heater only

�3ph, 60Hz versions

�Soft start

�High pressure fan

�Condensate insulation kit for plant room installations

Specifications Units PPT 16BHC PPT 22BHC


Heating output @ +20°C/85% RH ambientHeating input @ +20°C/85% RH ambient

Cooling output @ +45°C/50% RH ambientCooling input @ +45°C/50% RH ambient

°C°C

kWkW

kWkW

10-5510-38

11.82.1

9.83.2

10-5510-38

15.02.7

12.44.1

Power supplyMin. supply capacityRecommended supply fuseMax. starting current standard (LRA)Max. starting current soft start (LRA)

V/HzAAAA

400/3ph/5010164825

400/3ph/5013204825

Nominal air flowFan external resistance (standard)

m3/hPa

40000

50000

Water flow ±10% (CuNi/Titanium heat exchanger)Pressure drop (water)Water connectionsCondensate water connectionsCompressorFanSound level @ 3m

l/minm hdinch

" BSPMTypeTypedB(A)

n/a/123n/a/0.2

1½ F/PVC½ ABS

1 x Scroll1 x Axial

48

n/a/123n/a/0.2

1½ F/PVC½ ABS

1 x Scroll1 x Axial

52Product size (w x d x h)Weight

mmkg

1264 x 600 x 725131

1264 x 600 x 725145

Applications

�Outdoor and indoor pools (Gulf and SE Asia)

�Health clubs and wellness centres

�Hotels and spa pools

P R O - PAC 16 B H C

Output and input calculated at water temperature 26°C for heating, and 32° for cooling

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Options

�Chiller or heater only

�3ph, 60Hz versions

�Soft start


�Condensate insulation kit for plant room installations

Applications

�Outdoor and indoor pools (Gulf and SE Asia)




CO M M E R C I A L

Features

�Zero ozone depleting R134a refrigerant – ensures reliable, efficient operation regardless of air temperature

�Titanium or CuNi heat exchanger


�Scroll compressors

�Water flow switch on all models

�Comprehensive circuit protection


�Weather-proof construction

�Digital thermostat

P R O - PAC 30 B H C

Specifications Units PPT 30BHC PPT 45BHC PPT 70BHC PPT 90BHC PPT 140BHC


Heating output @ +20°C/85% RH ambientHeating input @ +20°C/85% RH ambient

Cooling output @ +45°C/50% RH ambientCooling input @ +45°C/50% RH ambient

°C°C

kWkW

kWkW

10-5510-40

31.05.5

25.58.3

10-5510-40

36.46.7

30.010.0

10-5510-40

61.910.5

51.016.2

10-5510-40

72.713.3

59.920.0

10-5510-40

123.821.0

102.132.4


V/HzAAAA

400/3ph/5021309633

400/3ph/502540

10234

400/3ph/5042609633

400/3ph/505070

10234

400/3ph/5084

1259633


m3/hPa

55000

110000

140000

220000

280000

Water flow ±10% (CuNi/Titanium heat exchanger)

Pressure drop (water)Water connectionsCondensate water connectionsCompressorFanSound level @ 3m

l/minm hdinch inchTypeTypedB(A)

n/a/250n/a/0.7

n/a/2 union1½ BSPM1 x Scroll1 x Axial

64

66/3004.5/0.4

1½ BSPM/2 union1½ BSPM1 x Scroll1 x Axial

65

133/5003.4/1.5

1½/3 BSPM1½ BSPM2 x Scroll1 x Axial

70

166/6004.5/1.7

1½/3 BSPM1½ BSPM2 x Scroll2 x Axial

65

266/10005.3/2.1

2/4 BSPM1½ BSPM4 x Scroll2 x Axial

70Width DepthHeightWeight

mmmmmmkg

1525790

1080219

166510601310329

181011901310549

206511901330599

2210165013401065

Output and input calculated at water temperature 26°C for heating, and 32° for cooling

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Features

�Capacities from 32kW to 125kW

�Purpose designed components for pool heating

�Can be installed outside or in a plant room

�High efficiency spiral wound full flow titanium condenser

�Leading brand scroll compressors


�Plastisol coated cabinet

�Water flow switch

�Condensate collector

� Standard models operate in air temperatures above +10°C. These models are designed for seasonal use

� Pro-Pac Y models are fitted with reverse cycle defrost and will operate in air temperatures as low as -15°C, therefore they are suitable for all season use and indoor swimming pools

Applications

�Indoor or outdoor pools

�Water parks

�Hotel pools

�Holiday parks and campsites

P R O - PAC 30 B M

Options

�Soft start


* Y model only -15 - +40°COutput and input calculated @ 26°C water temperature

Specifications Units PPT 30BM PPT 45BM PPT 70BM PPT 90BM PPT 140BM




Output @ -3°C/100% RH ambient*Input @ -3°C/100% RH ambient*

Power supplyMinimum supply capacityRecommended supply fuseNominal air flowWater flowPressure dropWater connectionsCompressorCondenserSound level @ 10mSound level @ 3mProduct size (w x d x h)Weight - Standard modelsWeight - Y models

°C°C

kWkW

kWkW

kWkW

V/HzAA

m3/hl/minm hdinchTypeTypedB(A)dB(A)mmkgkg

10-4010-38

36.36.7

29.66.2

17.45.4

400/3ph/502030

55002500.7

2 Union1 x Scroll Titanium

5464

1585 x 790 x 1080219233

10-4010-38

45.28.6

36.98.0

21.76.9

400/3ph/502230

120003000.4

2 Union1 x Scroll Titanium

5565

1695 x 1060 x 1330330337

10-4010-38

68.312.3

55.711.4

32.79.8

400/3ph/503550

140005001.5

3 BSPM1 x Scroll Titanium

5970

1840 x 1190 x 1310417435

10-4010-38

96.318.1

78.516.8

46.114.5

400/3ph/504360

240006001.4

3 BSPM2 x Scroll Titanium

5565

2095 x 1190 x 1350633661

10-4010-38

136.624.7

111.322.8

65.419.6

400/3ph/5067

1002800010002.1

4 BSPM2 x ScrollTitanium

5970

2250 x 1650 x 1340816880


CO M M E R C I A L

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Cold plunge pool water

Cold-water treatments have been used for thousands of years all over the world to maintain physical health. It improves circulation and the immune system, makes for healthy skin and hair and increases energy.

A Calorex water chiller can provide a plunge pool in your home or business with the temperature you need. The chemical resistant cupro-nickel material of the heat exchangers and the use of R134a refrigerant means that these chillers can be connected directly to the pool water circuit and chill the water to10°C. Also, due to the weatherproof construction of the chillers, you have a range of installation options for both plants rooms and outside areas.

When cool is not cold enough

Whether you are a professional footballer, athlete or keen sports person, cold-water immersion is a very popular treatment method for repairing muscles and speeding up recovery from injuries. In certain situations, where 10°C is not cold enough, the water for these treatments is required to be as low as 4°C. Water may also need to be as low as this in some commercial and industrial processes. In these cases, the chillers can be connected in line with a stainless steel plate heat exchanger, and connected to the water. This allows a glycol mix to be used in the chiller to get the temperatures required.

WAT E R C H I L L E R SCalorex water chillers are ideal for plunge pools in spas and water immersion pools for sports recovery.

Plunge pool

Calorex WA 634 water chiller

Circulating pump @ 33 l/min

Water circulating pump

Plunge pool

Insulated shellIsolating valves

Water circulating pumpPlate heat exchanger

Mains fill

Isolating valves

Expansion tank 10L/KW

For correct sizing of the chiller and/or plate heat exchanger for all applications please contact our dedicated sales team who can assist in tailoring the selection for your project.

17

18

Features

�Domestic sizes giving up to 900 litres per hour of cold water production

�Mono-block design with choice of in-built thermostat positions

�Fully packaged, robust and weatherproof construction

�Quiet operation

�Purpose-built for operation in the Gulf region

�Certified cupronickel WRAS* approved heat exchanger to withstand pool chemicals and allow the unit to be used in a direct system

�Non ozone depleting refrigerant (R134a)

* WRAS is a conformance mark that demonstrates that an item complies to strict standards set out by UK water regulations. This standard gives you peace of mind that approved products will not contaminate your water supply and are safe to use within their stated pressure and temperature ranges.

Applications

�Sports academies

�Sports training facilities

�Plunge pools

�Therapy pools

P R O - PAC 16 B C

P O O L WAT E R CO O L I N G – A I R CO O L E D H E AT P U M P S

D O M E S T I C A N D CO M M E R C I A L

Options

�Available in 60Hz

Specifications Units PPT 16BC PPT 22BC


Output @ 32°C waterInput @ 32°C water


°C°C

kWkW

kWkW

10-5510-38

9.83.2

5.92.5

10-5510-38

12.44.1

7.53.3


V/HzAAAA

400/3ph/5010164825

400/3ph/5013204825


m3/hPa

40000

50000

Water flow ±10%Pressure drop (water)Water connections

l/minm hdinch

334.2

1½ BSPF

334.2

1½ BSPFCompressorFanSound pressure level @ 3mProduct size (w x d x h)Weight

TypeTypedB(A)mmkg

1 x Scroll1 x Axial

481264 x 600 x 725

131

1 x Scroll1 x Axial

521264 x 600 x 725

145Cooling output and input calculated at +45°C/50% RH ambient air

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Features


�Quiet operation


�Certified cupronickel WRAS* approved heat exchanger to withstand pool chemicals and allow the unit to be used in a direct system


* WRAS is a conformance mark that demonstrates that an item complies to strict standards set out by UK water regulations. This standard gives you peace of mind that approved products will not contaminate your water supply and are safe to use within their stated pressure and temperature ranges.

Applications

�Sports academies


�Plunge pools

�Therapy pools

P R O - PAC 140 B C

P O O L WAT E R CO O L I N G – A I R CO O L E D H E AT P U M P S

CO M M E R C I A L

Options


Specifications Units PPT 30BC PPT 45BC PPT 70BC PPT 90BC PPT 140BC




°C°C

kWkW

kWkW

10-5510-38

25.58.3

15.56.6

10-5510-38

30.0 10.0

18.28.0

10-5510-38

51.0 16.2

30.912.8

10-5510-38

59.920.0

36.316.0

10-5510-38

102.132.4

61.925.5


V/HzAAAA

400/3ph/5021309633

400/3ph/502540

10234

400/3ph/5042609633

400/3ph/505070

10234

400/3ph/5084

1259633


m3/hPa

55000

110000

140000

220000

280000


l/minm hdinch

662.1

1½ BSPM

664.5

1½ BSPM

1333.4

1½ BSPM

1664.5

1½ BSPM

2665.3

2 BSPMCompressorFanSound pressure level @ 3mProduct size (w x d x h)Weight

TypeTypedB(A)mmkg

1 x Scroll1 x Axial

621525 x 790 x 1080

219

1 x Scroll1 x Axial

641665 x 1060 x 1310

329

2 x Scroll1 x Axial

681810 x 1190 x 1310

549

2 x Scroll2 x Axial

702065 x 1190 x 1330

599

4 x Scroll2 x Axial

712210 x 1650 x 1340

1065Cooling output and input calculated at +45°C/50% RH ambient air

T H E C H A L L E N G EPool hall air contains moisture which when left unresolved can lead to discomfort, mould or possible structural damage.

Why dehumidify?

An indoor swimming pool is a wonderful leisure and exercise environment but the evaporation from the water surface poses real problems for the building structure. Prolonged exposure to high humidity causes walls, decorative finishes and roofs to deteriorate rapidly.

Personal comfort is also of prime importance. High humidity causes personal discomfort and unless the environment is controlled, bathers will be prevented from enjoying the swimming pool. Bathers appreciate comfortable humidity in the range 55%-65%.

Evaporation

When a pool is uncovered, evaporation is inevitable leading to excess humidity in the air. The problems caused by this excess humidity include discomfort, condensation, misting, damp, mould, mildew, corrosion and building deterioration.

As water evaporates from the pool, it takes a significant amount of heat with it. The traditional approach came in the form of wasteful extraction that removes this energy from the pool hall.

Dehumidifier

A dehumidifier not only removes the humidity but also recovers the energy it contains to help with heating the building. The advanced range of Calorex dehumidifiers provide an efficient and economical solution.

Humid Air Dry, WarmAir

Expansion

Evaporator Condenser

Condensateto waste

20˚C28˚C

80%40%

Compressor

How a Calorex dehumidifier works

The process of dehumidification involves moisture-laden air being drawn into a dehumidifier where the air passes across a refrigerated coil. The air is rapidly cooled below its dew point, condensing the water vapour and recovering its latent heat energy for re-use. The cooled air is then passed across the condenser where it is reheated and returned to the served area at the required lower relative humidity.

20

Our products

High-performance low-cost Calorex dehumidifiers minimise the need for costly air extraction. Operating on the heat pump principle, these high-performance units recirculate pool air – removing the moisture content and delivering warm, dry air back to the pool hall. By working in this way, they maintain a comfortable humidity, reduce condensation and keep heating costs at the lowest possible level.

Rapid installation, flexible operation

Fully self-contained units, Calorex dehumidifiers require minimal installation. When it comes to operation, units offer quiet, reliable and safe performance. Flexibility is built-in. DH 33 and DH 55 models come with a specially styled barrel type discharge that allows air to be directed in an 80° range between horizontal and vertical, thus allowing installation at high or low level.

Energy saving

Removing humidity from the air enables the Calorex dehumidifier to absorb latent energy and return it to the pool air as useful air heating. Its heat pump technology converts 2.5kW to air heating for every 1kW of electricity consumed – a real bonus for running costs!

So that the best choice can be made, a full range of units is available. Each is supplied with full installation kit, and sound insulation. The Calorex dehumidifier range includes wall mounted and floor standing units.

Low temperature operation

Your pool hall still needs protection when you aren’t using it, but economy dictates that you drop the air heating levels when you are away. The standard defrost function allows operation down to temperatures just above freezing to ensure moisture control even in cold conditions.

T H E S O LU T I O NThe Calorex range of purpose built, stylish dehumidifiers for humidity control and energy recovery in indoor swimming pools.

Benefits

�Energy efficient

�Low temperature operation

�Available with air heating option

�Automatic operation

�Quality construction

�Optional features

�Simple installation

�Heat recovery to air21

Calorex dehumidifiers maintain a comfortable humidity, minimise condensation and keep heating costs at the lowest possible level.

22

P O O L D E H U M I D I F I E R S

WA L L M O U N T E D

Features

�High moisture extraction for low power consumption

�Zero ozone depleting refrigerant

�Low internal operating pressures = long useful life

�Fan cycle or continuous mode

�Air outlet adjustable to horizontal or vertical

�Hot gas defrost (allows operation to 5°C air temperature)

�Many options for flexible installation

�Remote humidistat and on/off function

Applications

� Indoor pools

� Therapy pools

� Health clubs and wellness centres

� Hotels and spa pools

� Holiday parks and campsites

Specifications Units DH 33

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumptionFLAMaximum supply fuseLRA (compressor start)Heater typeHeat output @ 80°C flowFlow rateProduct size (w x d x h)WeightCondensate drain size (flexible plastic hose)

°Cl/hkW

m3/hPa

dB(A)

V/HzkWAAA

kWl/minmmkg

mm

5-351.251.9440

048

R407c230/1ph/50

0.754.41015

Optional LPHW35

780 x 255 x 6533716

D H 33

Options

�Through the wall version

�LPHW air heater

�Air filter

�Floor stand kit

Performance data

4.03.63.22.82.21.61.20.80.40.0

Litre

s/hr

5˚C 10˚C 15˚C 20˚C 25˚C 30˚C 35˚C

Defrost Zone

2.01.81.61.41.21.00.80.60.40.20.0

Litre

s/hr

5˚C 10˚C 15˚C 20˚C 25˚C 30˚C 35˚C

40%RH 50%RH 60%RH 70%RH 80%RH

Defrost Zone

40%RH 50%RH 60%RH 70%RH 80%RH

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Features




�Fan cycle or continuous mode

�Air outlet adjustable to horizontal or vertical


�Many options for flexible installation


Applications

� Indoor pools

� Therapy pools



� Holiday parks and campsites

Specifications Units DH 55

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumptionFLAMaximum supply fuseLRA (compressor start)Heater typeHeat output @ 80°C flowFlow rateProduct size (w x d x h)WeightCondensate drain size (flexible plastic hose)

°Cl/hkW

m3/hPa

dB(A)

V/HzkWAAA

kWl/minmmkg

mm

5-352.53.5740

048

R407c230/1ph/50

1.27.51330

Optional LPHW55

1245 x 255 x 6535816

D H 55

Options


�LPHW air heater

�Air filter

�Floor stand kit

Performance data

4.03.63.22.82.21.61.20.80.40.0

Litre

s/hr

5˚C 10˚C 15˚C 20˚C 25˚C 30˚C 35˚C

Defrost Zone

2.01.81.61.41.21.00.80.60.40.20.0

Litre

s/hr

5˚C 10˚C 15˚C 20˚C 25˚C 30˚C 35˚C

40%RH 50%RH 60%RH 70%RH 80%RH

Defrost Zone

40%RH 50%RH 60%RH 70%RH 80%RH

24


F LO O R S TA N D I N G

7

6

5

4

3

2

1

0

Litre

s/hr

5˚C 10˚C 15˚C 20˚C 25˚C 30˚C 35˚C 40˚C

40%RH 50%RH 60%RH 70%RH 80%RH

40%RH 50%RH 60%RH 70%RH 80%RH

Defrost Zone

7

6

5

4

3

2

1

0

Litre

s/hr

5˚C 10˚C 15˚C 20˚C 25˚C 30˚C 35˚C 40˚C

Defrost Zone

Performance data

DH 75 DH 110

7

6

5

4

3

2

1

0

Litre

s/hr

5˚C 10˚C 15˚C 20˚C 25˚C 30˚C 35˚C 40˚C

40%RH 50%RH 60%RH 70%RH 80%RH

40%RH 50%RH 60%RH 70%RH 80%RH

Defrost Zone

7

6

5

4

3

2

1

0

Litre

s/hr

5˚C 10˚C 15˚C 20˚C 25˚C 30˚C 35˚C 40˚C

Defrost Zone

D H 110Features


�Corrosion free, easy to clean aluminium air grille with easy clean air filter



�Adjustable air outlet

�Quiet centrifugal fans, two speeds



Applications

�Indoor pools

�Therapy pools




Options


�LPHW air heater complete with 3 way valve and 12V thermostat interlock

�400V-3ph option for DH 110

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A I R F LO W – H O W I T W O R K S

Warm Dry Air

Warm Wet Air

Calorex

Ground LevelBoiler

BoilerGround Level

Warm Wet Air

Condensate Water to Waste

Warm Dry Air

Calorex

Boiler

Warm Wet AirCondensateWater to Waste

Warm Dry Air

Calorex

Ground Level

Ground Level Pool WaterApprox 26˚C

Warm Wet Air

Hall Air Temperature Approx 28˚C

Condensate Water to Waste

Warm Dry Air

Calorex

Warm Dry Air

Ground Level Pool WaterApprox 26˚C

Warm Wet AirCalorex

Ground LevelPool WaterApprox 26˚C

Pool WaterApprox 26˚C



Warm Wet Air

Hall Air Temperature Approx 28˚C

CondensateWater to Waste

Warm Dry Air

Calorex

Wall mounted air �ow

Wall mounted with air heating

Through the wall

Floor standing air �ow

Floor standing with air heating

Through the wall with air heating

Each Calorex unit includes an adjustable humidistat controlling relative humidity (RH) in the ideal range of 55% – 65%. With RH under control, condensation can be minimised by selecting the most appropriate installation from the schematics shown below. Note: vulnerable areas such as windows, roof lights or other cold bridges may form condensation at low external air temperatures unless dry air is blown directly onto them.

Specifications Units DH 75AX DH 110AX

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumptionFLAMaximum supply fuseLRA (compressor start)Heater typeHeat output @ 80°C flowFlow rateProduct size (w x d x h)WeightCondensate drain size (brass compression)

°Cl/hkW

m3/hPa

dB(A)

V/HzkWAAA

kWl/minmmkg

mm

5-353.64.0

11800

53R407c

230/1ph/501.59.51355

Optional LPHW8.99.6

1520 x 385 x 79614315

5-354.55.2

11800

53R407c

230/1ph/502.1122066

Optional LPHW8.99.6

1520 x 385 x 79614415

T H E C H A L L E N G EProviding co-ordinated environmental control, moisture removal and fresh air provision without wasting energy or compromising operating conditions.

Why control the environment?

There are many important factors to consider when planning and designing an indoor swimming pool. These include optimising the internal environment to provide a comfortable, safe and enjoyable experience for swimmers, safeguarding the building structure from dangerous condensation and humidity related degradation. At the same time, minimising running costs and energy use are critical for commercial and environmental reasons.

Evaporation

Maintaining a comfortable pool environment requires the pool water and air to be heated and held at approximately 28°C and 30°C respectively. Commercial and leisure pools are uncovered for long periods so high rates of evaporation are inevitable leading to excess humidity in the air.

As water evaporates from the pool, it takes a significant amount of heat with it. As a result of this continuous evaporation, uncomfortable humid air containing vast amounts of valuable heat

in the form of latent energy must be removed from the pool hall. The traditional approach came in the form of wasteful extraction that removes this energy from the pool hall, and heat exchangers fed by fossil fuel boilers to continuously replace heat lost from the pool and to heat the fresh air used to replace the extracted warm humid air.

Heat pump heat recovery

In contrast to most indoor environments, swimming pool buildings contain substantially more energy in the air, so a conventional air handling unit is not designed to handle this challenge.

Calorex AHUs, with heat pump dehumidification, not only remove the excess humidity but also recover the energy it contains to recycle it back to the pool water and reheat the air. This creates a continuous heat cycle, which is typically sufficient to provide for all the evaporation heat losses from the pool, removing most of the need to supply new heat to the water. The potential energy savings are huge, helping to keep running costs to a minimum.

26

Our products

Calorex are a leading manufacturer of swimming pool environmental control systems that provide dehumidification, heat recovery and ventilation solutions based around heat pump technology.

A swimming pool environmental control unit must carry out its primary task of dehumidifying the pool hall air, be designed and constructed to withstand aggressive pool air, and provide a variable quantity of fresh air for occupants.

Calorex AHUs will provide the complete answer to humidity control, water/air temperature control and dynamic fresh air requirements.

By recovering the latent energy in the moisture laden air of a pool hall, a Calorex AHU will return this energy to heat the pool water or use it to assist with the air heating.

Furthermore, there is usually sufficient recovered energy to provide all the evaporation water heating requirements with the surplus used for air heating.

Energy efficiency and CO2 savings

Local authorities and leisure operators find themselves under more pressure than ever to demonstrate effective energy efficiency.

Typically for every unit of power that a Calorex heat pump AHU consumes, it will convert up to three times this amount into usable heat. Compared to traditional extract and ventilation solutions, cost savings of over 50% are achievable while associated CO2 emissions may be reduced by up to 70%.

T H E S O LU T I O NThe Calorex range of purpose built, sophisticated air handling units incorporating heat pump and fresh air dehumidification technology.

Benefits

�Dehumidification and ventilation systems with dynamic heat pump heat recovery to air and water

�Purpose built to withstand aggressive swimming pool atmospheres

�Automatic operation

�Energy efficient with running costs reduced by up to 70%

�Carbon emissions reduced by up to 70%27

Calorex air handling units take care of heating, humidity control, ventilation and energy recovery in an efficient and economical way.

28

Features

All models:

� Pool hall dehumidification

� Dynamic heat pump heat recovery

� Constant flow fan with two speed settings

� Remote control panel (12V) with 1.8m lead (10m cable optional)

LPHW Air models add:

� Integral LPHW heat exchanger for air heating

LPHW Air+Water models add:

� Integral LPHW heat exchangers for pool and air

A A 300A A 500

Applications

� Indoor pools

� Private pools

� Therapy pools



Specifications Units AA 300 AA 500

Air flowExternal available static pressureDehumidification @ 30°C/60% RH

m³/hPal/h

1300 ± 10% 2503.6

1800 ± 10% 2504.5

Heat to airVia heat pump kW 4.4 6.1Via LPHW (LPHW Air models) kW 7.3 7.5Total (heat pump + LPHW) kW 9.8 11.7Heat to waterVia LPHW (LPHW Air + Water models) kW 9.5 9.5Product size (h x w x d) mm 850 x 1027 x 730 850 x 1027 x 730Weight kg 111 111

Options

� Flexible flange kit to reduce vibration

F L A N G E K I T

Ducted heat pump dehumidification

P O O L A I R H A N D L I N G U N I T S

A A 300/500

29

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Features

� Pool hall dehumidification

� Dynamic heat pump heat recovery to pool and air

� Constant flow EC fan (models 600, 900, 1200)

� Speed controllable EC fan (model 1500)

� PLC control with 3.5" touchscreen user interface

� Remote monitoring/control

AA+LPHW models add:


AW models add:

� Dynamic heat pump heat recovery to pool and air

� Integral LPHW heat exchangers for pool and air

Applications

�Spa and therapy pools

�Hotel pools and wellness centres

�Holiday parks & campsites

AW 1200

Options

� Fresh air module

� Upgraded LPHW heat exchanger for air

� Electric resistance air heaters (6/12/18kW)

� Air cooling with remote condenser

� Titanium pool condenser (AW models only)

Electrical heater option notes

� In lieu of LPHW heat exchangers

� 6kW or 12kW is available for 600 and 900 models


VA R I H E AT TO U C H S C R E E N

Ducted heat pump dehumidification with heat recovery


VA R I H E AT S YS T E M S

30

Installation options

Top outlet

Basement outlet Remote condensing unit option

Bottom outlet

Horizontal outlet Top outlet Bottom outlet



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Specifications Units AW 600 AA 600 AW 900 AA 900 AW 1200 AA 1200 AW 1500 AA 1500

Air flowExternal available static pressureFresh air flow (option)External available static pressureDehumidifcation @ 30oC/60% RHDehumidifcation @ 30oC/70% RH

m3/hPa

m3/hPal/hl/h

2000330

0-9001004.65.5

2000330

0-9001004.65.5

2500220

0-9001006.57.8

2500220

0-9001006.57.8

3500290

0-9001008.5

10.8

3500290

0-9001008.5

10.8

4300350

0-90010010.513.2

4300350

0-90010010.113.2

Heat to airNet via heat pump (Mode B)Via standard LPHW @ 80oCMax. available (Mode B + standard LPHW)Via upgraded LPHW @ 55oCMax. available (Mode B + upgraded LPHW)

kWkWkWkWkW

5.111.014.09.4

12.7

5.111.014.09.4

12.7

7.113.518.611.516.9

7.113.518.611.516.9

10.024.030.020.427.0

10.024.030.020.427.0

14.028.036.023.836.8

14.028.036.023.836.8

Heat to waterNet via heat pump (Mode A)Via LPHW @ 80oCMax. available (Mode A + LPHW)

kWkWkW

5.518.023.5

000

7.430.037.4

000

10.030.040.0

000

12.540.052.5

000

Nominal power consumed kW 2.1 2.1 2.8 2.8 3.6 3.6 4.7 4.7

AW denotes heat recovery to air/water and LPHW heaters for air/water AA denotes heat recovery to air and optional LPHW heater for air only

Variheat 600/900fig 1 fig 2 fig 3 fig 4

H 1574 1574 977 1028L 842 1180 1574 1929D 839 839 700 700

fig 1 fig 2 fig 3 fig 4H 1778 1778 1110 1130L 942 1295 1778 2133D 955 955 800 800

Configurations

Variheat 1200/1500

fig 1 fig 2 fig 3 fig 4

H

L L L L

H H H

fig 1 fig 2 fig 3 fig 4

H

L L L L

H H H

Example configurations are shown but alternative configurations are available.



32

Features

�Dynamic heat pump heat recovery to pool and air

�Self-regulating fresh air control with heat recovery

�Automatic control of exhaust air volume to match pool usage

�Free-cooling (Delta 1-2)

�Free-cooling and heat pump air cooling (Delta 4-16)

�Integral LPHW heat exchangers for pool and air

�Speed controllable EC/inverter fans in all models

�PLC control with 5.7" touchscreen user interface

�Remote monitoring/control

Remote monitoring/control

As standard the following remote connectivity is available:

�Screen mirroring to Android/iOS mobile devices using third-party app

�Screen mirroring to web browser with ActiveX

�BMS interfaces for Modbus, BACnet IP and BACnet MS/TP

�Wired remote control interfaces

D E LTA 4

D E LTA TO U C H S C R E E N

Applications



�Hotel and spa pools

�Leisure centres

�Water parks

Ducted heat pump dehumidification, ventilation and heat recoveryDucted heat pump dehumidification, ventilation and heat recovery


D E LTA S YS T E M S

33

TO

VE

NT

ILA

TE

Delta operating on maximum dehumidification of pool air with full heat recovery to pool water and air. Available energy is removed from exhaust air stream. Supplementary heat, if required, supplied by LPHW (water or air).

CONDENSATE

Retu

rn A

ir

Supp

ly A

ir

WARM DRY AIR

Full dehumidification and heat recovery

HOT DRY AIR COOL DRY AIR WARM HUMID AIR

How the air flows through the Delta

Delta operating on light dehumidification with full heat recovery and reduced fresh air stream – control system automatically selects correct operating mode and damper position. LPHW heat available when required.

CONDENSATE

Retu

rn A

ir

Supp

ly A

ir

WARM DRY AIR

Light dehumidification and heat recovery


Delta models 4 and above provide an air conditioning facility to minimise the effects of solar gain from larger glazed areas or very high usage. Automatic damper and mode control.

Supp

y A

ir

Retu

rn A

ir

CONDENSATE

WARM DRY AIR

Air-conditioning


Air temperature set back control is incorporated as standard in all Delta units and controlled by a time clock. Pool hall air is dropped to a lower temperature for maximum economy. Air recirculation is maintained, dampers allow low fresh air flow.

CONDENSATE

Retu

rn A

ir

Supp

y A

ir

WARM DRY AIR

Night set back




34

Specifications Units DT 1 DT 2 DT 4 DT 6 DT 8 DT 10 DT 12 DT 14 DT 16

Nominal recirculation air flow m3/h 2500 2600 3000 4000 5000 6000 7000 10000 12000Exhaust/fresh air flow (stepped control) m3/h 120-1200 130-1300 150-1500 200-2000 250-2500 300-3000 350-3500 670-6700 850-8000Total dehumidification @ 28°C/60% RH by heat pump and maximum fresh air l/h 9.8 10.9 12.5 16.6 20.8 25.0 29.2 56.5 62.4Heat to airVia heat pump (Mode B)Via standard LPHW @ 80°CVia upgraded LPHW @ 55°CTotal Mode B + standard LPHW

kWkWkWkW

3.82017

23.8

4.92219

26.9

5.12521

30.1

6.63026

36.6

8.03530

43.0

10.03832

48.0

12.14236

54.1

30.08572

115.0

35.09077

125.0Heat to pool waterVia heat pump (Mode A)Via LPHW @ 80°CVia LPHW @ 55°CTotal Mode A + LPHW

kWkWkWkW

4.02311

27.0

5.52311

28.5

5.83316

38.8

8.03316

41.0

10.03316

43.0

12.54020

52.5

15.04020

55.0

35.06532

100.0

43.06532

108.0Cooling dutyTotalSensible

kWkW

00

00

-4.2-2.9

-5.5-3.9

-6.7-4.7

-8.4-5.9

-10.1-7.1

-23.0-13.0

-28.0-15.0

Nominal power consumed kW 2.6 2.9 2.9 3.4 4.4 5.9 7.4 12.3 17.0WidthDepthHeightWeight

mmmmmmkg

1740654

1685300

1740654

1685310

1840704

1970350

1840704

1970360

1840704

1970370

1840854

1970410

1840854

1970460

286011262120954

2860112621201020

Options

�Delta 1-6 single or three phase

�Delta 8-16 three phase only

�Upgraded LPHW heat exchanger for air heating

�Left-hand or right-hand orientation (Delta 4-16)

�Top, side or bottom supply fan outlet

�Front or rear supply fan outlet (Delta 14-16)

�Rear exhaust and fresh air connections (Delta 14-16)



35

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NT

ILA

TE

Applications

�Leisure centres

�Olympic pools

�Hotel pools

�Wellness centres

�Health clubs

�Holiday parks & campsites

Features

�Dynamic heat pump heat recovery to pool and air

�Self-regulating fresh air control

�Automatic control of exhaust air volume to match pool usage

�Free-cooling (HRD 15-20)

�Free-cooling and heat pump air cooling (HRD 25-30)

�Integral LPHW heat exchanger for air heating

�Double skinned insulated cabinet

�Bespoke fan specifications

Options

�Upgraded LPHW heat exchanger for air heating

�Left-hand or right-hand orientation

�Choice of supply fan outlet orientations

�Choice of fan static pressures

�BMS interface

H R D 30

Specifications Units HRD 15 HRD 20 HRD 25 HRD 30

Nominal recirculation air flowExhaust/fresh air flow (stepped control)Dehumidification @ 28°C/60% RH by heat pumpTotal by heat pump and maximum fresh air

m³/hm³/h

l/hl/h

120006000

3163

1950013500

45116

2500018000

68152

3500023000

88210

Heat to airVia heat pump (Mode B)Via standard LPHW @ 80°CMaximum available (Mode B + standard LPHW)Heat to waterVia heat pump (Mode A)

kWkWkW

kW

3770

107

40

55100155

60

72150222

95

90210300

117Cooling dutySensible Mode ASensible Mode B

kWkW

-20 -30

-49-30

-67-37

Nominal power consumed (dependent upon main fan duty) kW 17 23 31 44


H R D S YS T E M S

36

W H Y A C A LO R E X H E AT P U M P ?Calorex heat pumps provide a sustainable heating solution which, compared to fossil fuel or direct electric systems, will dramatically cut operating costs and carbon emission.

Calorex air source heat pumps can use source heat from every climatic condition and are available in different designs to suit space or hot water heating.

Calorex products offer industry leading standards of efficiency and durability and are supported by comprehensive technical support that guarantees correct product specification and after sales care.

Unrivalled efficiency

Unlike fossil fuel and direct electric heating systems, a Calorex heat pump is capable of delivering up to five times more energy than it consumes, and unlike solar systems, Calorex heat pumps do not need the sun to shine in order to provide this efficiency.

COOL GASHOT GAS

HEATEXCHANGER

EVAPORATOR

COLD LIQUIDREFRIGERANT

HIGH PRESSURE SIDE

CONDENSEDREFRIGERANT

COMPRESSOR

EXPANSIONVALVE

AMBIENTAIR

LOW PRESSURE SIDE

WATER OUT

WATER IN

THE HEAT PUMP CYCLE

The heat pump cycle

Heat pump efficiency at differing air temperatures

Free heat from the air

Energy consumed

Total heat recovered

C.O.P. 5 : 1 4 : 14.5 : 1 3.5 : 1 2.5 : 1

2 paid for units 2 paid for units 2 paid for units 2 paid for units 2 paid for units

10 units recovered 9 units recovered 8 units recovered 7 units recovered 5 units recovered

8 free units

7 free units6 free units

5 free units 3 free units

Total heat recovered ÷ energy consumed = Coe�cient of Performance (C.O.P.)

25° 20° 15° 10° 0°

37

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E A S Y I N S TA L L AT I O NThe Calorex range of hot water heat pumps are a quality range of packaged units specifically designed for hot water heating to 68°C.

Calorex heat pumps are simple to install, require little maintenance and alleviate the need for fuel storage tanks and flues that are normally associated with fossil fuel heating systems. Further, due to their unique ability to collect and enhance "free" heat from the air around them, they are kinder to the environment than traditional heating systems and exceptionally inexpensive to operate.

Calorex Pro-Pac range

Pro-Pac heat pumps can be installed outside or in a plant room that has adjacent outside walls. Pro-Pac can be supplied with high speed axial fans.

Typical installation diagram for Calorex hot water heat pump

WRAS approved

WRAS is a conformance mark that demonstrates that an item complies to strict standards set out by UK water regulations. This standard gives you peace of mind that approved products will not contaminate your water supply and are safe to use within their stated pressure and temperature ranges.

37

Harness the heat you don’t have to pay for with Calorex’s range of air source heat pumps.

38

WAT E R H E AT I N G – A I R S O U R C E H E AT P U M P S

D O M E S T I C

Features

�Efficiencies of up to 500% – most of the energy that is provided is absorbed completely free of charge from ambient air around the heat pump

�Monobloc construction with choice of inbuilt thermostat positions. Alternatively, the unit can be controlled by a remote water tank thermostat

�High efficiency, sound insulated scroll compressor.

�Quiet, efficient owlet axial fan

�Plastic coated, galvanised case

�Certified cupronickel WRAS approved heat exchanger to allow the unit to be used in a direct system with potable water

Options

�R134a refrigerant – allows the unit to operate up to 65°C water temperature

� Soft start

� RS 485 compatible thermostat

Applications

� Hotels

� Hospitals

� Schools

� Swimming pools

� Apartment buildings

� Nursing homes

� Large private houses

P R O - PAC 16 A M Y

Specifications Units PP 16AMY


Output – water 30°COutput @ 15°C ambientOutput @ 7°C ambientOutput @ 0°C ambientInput @ 15°C ambient

°C°C

kWkWkWkW

-15 - +3510-55

11.99.57.93.0

Power supplyMinimum supply capacityRecommended supply fuse

V/Hz(A) 1ph(A) 1ph

230/1ph/5019.830

Air flow m3/h 3500Flow ratePressure dropWater connections

l/minm hdinch

335.0

¾ BSPMCompressorCondenserSound level @ 10mSound level @ 3mProduct size (w x d x h)Weight

TypeTypedB(A)dB(A)mmkg

1 x ScrollWRAS Cu-Ni

4148

1237 x 535 x 725136

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CO M M E R C I A L

P R O - PAC 140 H

Features

�Hot water production to 68°C

�Space heating through fan coils, radiators, underfloor system

�Heat recovery from soil, rivers, lakes and chilled water systems

�Space cooling as a by product of the heating process

�Up to 400% running cost and carbon savings against electric heating

�Up to 48% running cost and carbon savings against fossil fuel system

�No flues or storage tanks

�Easy to retrofit

�Minimal service requirements


�Range of capacities from 6kW to 140kW

�R134a ozone friendly refrigerant ensures reliable operation up to 68 oC

�Fully weatherproof polyester or epoxy coated cabinet


�Choice of centrifugal fans (34 range only) – allows ducting from plant rooms or distribution of cold air for space cooling

�Air source heat pumps for hot water up to 68°C during ambient temperature from 10°C to 50°C (-15°C to 50°C optional)

Applications

� Hotels

� Hospitals

� Clubs

� Leisure centres

AW 1234 H

For technical data see overleaf.

Options

�Reverse cycle defrost allows operation down to -15oC (excluding 834,1234 and 1534)

�Soft start

�High pressure fans

40


CO M M E R C I A L

Specifications Units AW 834H AW 1234H AW 1534H


Duty – output to water @ 30°C/55°COutput @ +25°C/55% RH ambientInput @ +25°C/55% RH ambient



°C°C

kWkW

kWkW

kWkW

7-5010-68

7.5/7.11.5/2.3

6.7/6.01.4/2.1

5.8/5.21.3/2.0

7-5010-68

11.9/10.62.1/3.3

10.1/9.02.0/3.1

8.8/7.91.9/2.9

7-5010-68

15.1/13.52.7/4.3

12.8/11.42.6/4.0

11.2/10.92.4/3.8

Power supply

Minimum supply capacity

Recommended supply fuse

V/HzV/Hz

A (1ph)A (3ph)A (1ph)A (3ph)

230/1ph/50400/3ph/50

15.77.82513

230/1ph/50400/3ph/50

22.712.53220

-400/3ph/50

-13.7

-20

Nominal air flowExternal static (standard units)External static (uprated units)

m3/hPaPa

26500

150

32000

150

40000

Variable to 250Pa


l/minm hdinch

335.8

¾ BSPM

337.0

¾ BSPM

338.3

¾ BSPMFanCompressorCondenserSound pressure level @ 10mSound pressure level @ 3mProduct size (w x d x h)Weight

TypeTypeTypedB(A)dB(A)mmkg

1 x Centrifugal1 x Recip

4557

1060 x 705 x 807119

1 x Centrifugal1 x Scroll

4859

1060 x 705 x 807130

1 x Centrifugal1 x Scroll

5162

1210 x 755 x 807156

Specifications Units PP 30H PP 45H PP 70H PP 90H PP 140H


Duty – output to water @ 30°C/55°COutput @ +25°C/55% RH ambientInput @ +25°C/55% RH ambient



°C°C

kWkW

kWkW

kWkW

7-5010-68

25.0/22.34.5/7.1

21.1/18.94.3/6.6

18.4/16.54.1/6.3

7-5010-68

31.2/27.85.9/9.1

26.3/23.65.6/8.5

23.0/20.65.3/8.1

7-5010-68

47.0/41.98.2/13.1

39.8/35.67.8/12.2

34.7/31.07.4/11.6

7-5010-68

62.3/55.511.7/18.2

52.7/47.111.1/17.0

46.0/41.110.6/16.1

7-5010-68

94.0/83.816.5/26.2

79.5/71.115.6/24.4

69.4/62.114.8/23.1

Power supplyMinimum supply capacityRecommended supply fuse

V/HzAA

400/3ph/502030

400/3ph/502230

400/3ph/503550

400/3ph/504460

400/3ph/5070

100Nominal air flowExternal static (standard units)External static (uprated units)

m3/hPaPa

55000

N/A

100000

60

140000

60

200000

60

280000

100Water flow ±10%Pressure drop (water)Water connections

l/minm hdinch

662.1

1½ BSPM

664.2

1½ BSPM

1303.9

1½ BSPM

1304.2

1½ BSPM

2605.3

1½ BSPMFanCompressorCondenserSound pressure level @ 10mSound pressure level @ 3mProduct size (w x d x h)Weight

TypeTypeTypedB(A)dB(A)mmkg

1 x Axial1 x Scroll

5464

1555 x 790 x 1080247

1 x Axial1 x Scroll

5565

1665 x 1060 x 1330329

1 x Axial1 x Scroll

5970

1810 x 1190 x 1310490

1 x Axial2 x Scroll

5565

2065 x 1190 x 1350632

1 x Axial2 x Scroll

5970

2210 x 1650 x 1340858

Cu tube in shell (WRAS approved Cu-Ni optional)

Cu tube in shell (WRAS approved Cu-Ni optional)

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WAT E R H E AT I N G – WAT E R S O U R C E H E AT P U M P S

CO M M E R C I A L

Features

�Hot water production to 68°C

� Space heating through fan coils, radiators, underfloor system

� Heat recovery from soil, rivers, lakes and chilled water systems

� Space cooling as a by product of the heating process

� Range of capacities from 20kW to 120kW

� R134a refrigerant – wide operating range

� Certified cupronickel WRAS approved heat exchanger to allow the unit to be used in a direct system with potable water

� High efficiency scroll compressors

� Acoustically lined cabinets

� High electrical and mechanical circuit protection

Applications

� Hotels

� Hospitals

� Schools

� Swimming pools

� Apartment buildings

� Nursing homes

� Large private houses

W W 604 B H

Specifications Units WW 304BH WW 604BH WW 1004BH WW 1254BH

Water temperature range HeatingSource water/brine @ 10°COutput to water @ 55°CElectrical inputOutput to water @ 35°CElectrical inputSource water/brine @ 15°COutput to water @ 55°CElectrical inputOutput to water @ 35°CElectrical inputCoolingSource water/brine @ 12°COutput to water @ 55°C sinkElectrical inputOutput to water @ 35°C sinkElectrical input

°C

kWkWkWkW

kWkWkWkW

kWkWkWkW

10-68

26.07.7

29.05.1

31.07.7

34.55.2

18.08.5

25.05.6

10-68

52.015.459.010.2

62.015.567.010.4

36.017.050.011.2

10-68

84.023.792.016.1

100.024.0

109.016.2

60.026.481.017.7

10-68

104.030.8

118.020.4

124.031.0

134.020.8

72.034.0

100.022.4

Power supplyMax. starting current (LRA)Min. supply capacityMax. supply fuseCompressor

V/HzAAA

Type

400/3ph/50102.023.632.0

1 x Scroll

400/3ph/50102.047.363.0

2 x Scroll

400/3ph/5096.079.2

125.04 x Scroll

400/3ph/50102.094.6

125.04 x Scroll

Source flow rate (±10%)Process flow rate (±10%)Water pressure drop (at rated flow)Process water temperature (max.)Water connections (Copper/PVC)

l/minl/minm hd

°Cinch

66.066.04.6

68.01½ BSPM

132.0132.0

4.668.0

1½ BSPM

264.0264.0

5.368.0

2 BSPM

330.0330.0

7.168.0

2½/2 BSPMSound level @ 1mRefrigerantProduct size (w x d x h)Weight

dB(A)

mmkg

68R134a

1665 x 1060 x 1310312

71R134a

1500 x 1500 x 1255625

75R134a

2250 x 1650 x 1215977

75R134a

2250 x 1650 x 12151100

42

Cool domestic water

Calorex water chillers are equipped with cupronickel WRAS approved heat exchangers. This means that you can connect this chiller directly in line with the potable water giving you a more efficient and much simpler installation.

Installation to cool domestic water

Installation when existing storage tank is inadequately insulated or greater than 500 litre capacity

WRAS approved

WRAS is a conformance mark that demonstrates that an item complies to strict standards set out by UK water regulations. This standard gives you peace of mind that approved products will not contaminate your water supply and are safe to use within their stated pressure and temperature ranges.

To domestic cold water services



Existing cold water storage tank (insulated), up to 500L capacity

Existing cold water storage tank

Fill


Buffer tank (direct type) normal capacity 125-250 L


To prevent the deadly growth of legionella bacteria, algae and contamination of mosquitoes in water storage tanks.

CO L D WAT E R S TO R AG E

42

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Calorex water chillers are ideal for cooling water for cold-water showers, water immersion pools, therapy pools and water process cooling.

CO L D P LU N G E P O O L WAT E RCold-water treatments have been used for thousands of years all over the world to maintain physical health. It improves circulation and the immune system, makes for healthy skin and hair and increases energy.

A Calorex water chiller can provide a plunge pool in your home or business with the temperature you need. The chemical resistant cupro-nickel material of the heat exchangers and the use of R134a refrigerant means that these chillers can be connected directly to the pool water circuit and chill the water to10°C. Also, due to the weatherproof construction of the chillers, you have a range of installation options for both plants rooms and outside areas.

Indirect chiller system

When cool is not cold enough

Whether you are a professional footballer, athlete or keen sports person, cold-water immersion is a very popular treatment method for repairing muscles and speeding up recovery from injuries. In certain situations, where 10°C is not cold enough, the water for these treatments is required to be as low as 4°C.

Water may also need to be as low as this in some commercial and industrial processes. In these cases, the chillers can be connected in line with a stainless steel plate heat exchanger, and connected to the water. This allows a glycol mix to be used in the chiller to get the temperatures required.

Water circulating pump

Plunge pool

Insulated shellIsolating valves

Water circulating pumpPlate heat exchanger

Mains fill

Isolating valves

Expansion tank 10L/KW

43

44

WAT E R CO O L I N G – A I R CO O L E D H E AT P U M P S

CO M M E R C I A L

Features

�Domestic sizes giving up to 900 litres per hour of cold water production


�Quiet operation




WA 1234 B C

Applications

�Water tanks

�Buildings & commercial spaces

�Hotels and clubs

�Offices

�Agriculture

Options


Specifications Units WA 634ACL WA 634ACH WA 1234BC




°C°C

kWkW

kWkW

0-5510-40

5.51.9

2.81.4

10-5510-40

5.51.9

2.81.4

10-5510-40

9.83.2

5.92.5

Nominal cold water productionMin./max. tank size

l/hl

50060/500

50060/500

900110/1000

Electrical inputPower supplyMax. supply fuseStarting current

kWV/Hz

AA

1.9220-240/1ph/50

2032

1.9220-240/1ph/50

2032

3.2400/3ph/50

1648

Water flow ±10%Flow resistanceConnections

l/minmhdinch

332.1

¾ BSPM

332.1

¾ BSPM

332.1

¾ BSPMNominal air flowFan external resistance (standard)

m³/hPa

150050

150050

300050

FanSound pressure level @ 3mProduct size (w x d x h)Weight

TypedB(A)mmkg

1 x Centrifugal63

820 x 702 x 762111

1 x Centrifugal63

820 x 702 x 762111

1 x Centrifugal65

1060 x 705 x 807157

Cooling output and input calculated at +45°C/50% RH ambient air

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Features

�Mono-block design with choice of in-built thermostat positions


�Quiet operation




Applications

�Water tanks

�Buildings & commercial spaces

�Sports academies


�Plunge pools

�Therapy pools

P R O - PAC 140

Specifications Units PP 16BC PP 22BC PP 30BC PP 45BC PP 70BC PP 90BC PP 140BC




°C°C

kWkW

kWkW

10-5510-38

9.83.2

5.92.5

10-5510-38

12.44.1

7.53.3

10-5510-38

25.58.3

15.56.6

10-5510-38

30.010.0

18.28.0

10-5510-38

51.016.2

30.912.8

10-5510-38

59.920.0

36.616.0

10-5510-38

102.132.4

61.925.5


V/HzAAAA

400/3ph/5010164825

400/3ph/5013204825

400/3ph/5021309633

400/3ph/502540

10234

400/3ph/5042609633

400/3ph/505070

10234

400/3ph/5084

1259633


m3/hPa

40000

50000

55000

110000

140000

220000

280000


l/minm hdinch

334.2

1½ BSPF

334.2

1½ BSPF

662.1

1½ BSPM

664.5

1½ BSPM

1333.4

1½ BSPM

1664.5

1½ BSPM

2665.3

2 BSPMCompressorFanSound pressure level @ 3mProduct size (w x d x h)Weight

TypeTypedB(A)mmkg

1 x Scroll1 x Axial

481264 x 600 x 725

131

1 x Scroll1 x Axial

521264 x 600 x 725

145

1 x Scroll1 x Axial

621525 x 790 x 1080

219

1 x Scroll1 x Axial

641665 x 1060 x 1310

329

2 x Scroll1 x Axial

681810 x 1190 x 1310

549

2 x Scroll2 x Axial

702065 x 1190 x 1330

599

4 x Scroll2 x Axial

712210 x 1650 x 1340

1065

WAT E R CO O L I N G – A I R CO O L E D H E AT P U M P S

CO M M E R C I A L

Options


Cooling output and input calculated at +45°C/50% RH ambient air

46

T H E C H A L L E N G EAtmospheric air contains moisture which is a problem to materials and manufacturing processes.

Protect your environment

Even when you cannot see it, moisture in the form of water vapour is all around us, held in suspension in the air. The relative humidity of the air in many cases determines the extent of corrosion of certain materials, the speed at which moulds develop and the rate of increase of bacteria that cause decay. Most materials and goods are best stored under cool dry conditions.

Corrosion speed of steel

Relative humidity

Relative humidity (RH) is the expression used to define how much water vapour can be held in the air at a given temperature as a percentage of what it could contain at saturation (100% RH). That is when the relative humidity reaches the level at which air can hold no more moisture. The maximum amount can vary according to its temperature – warmer air is capable of holding more moisture than colder air.

A false economy

Traditionally the problem was disguised by the use of heat or ventilation. This process is exceptionally energy inefficient and reliant on introducing outside air that is generally not suitable unless expensively heated. Drying by traditional heating involves continuously warming a stream of outside air on a constant ‘in and out’ cycle.

100

12

9

6

3

020 40 60 80

Relative humidity in %

Rust

incr

ease

in 5

5 da

ys, g

ram

mes

per

squ

are

met

re

With an RH of over 60% the rate of corrosion on steel rises rapidly

At an RH of approximately 50% virtually no corrosion occurs

46

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47

A better way

Dehumidification is much more sophisticated than heating. It recirculates the same air and physically removes moisture from it. This alleviates the need to continuously reheat incoming air. Not only that, a dehumidifier will cleverly convert energy taken out of the room as moisture (latent energy), to create ‘sensible energy’ that can be used to heat the room, accelerating the drying process.

Problem solved

Our wide range of units and operating temperatures ensure there is a system to fit every need. From high tech problems requiring sophisticated ‘total loss’ or ‘keep dry recirculation’ systems to a simple off the shelf mobile dehumidifier to plug in and go – our Calorex sales team are unique problem solvers in their field.

T H E S O LU T I O NThe answer to this problem is Calorex's wide range of dehumidifiers suitable for every environment from warehouses and sub-stations to data centres, museums and garages.


Expansion


Condensateto waste

20˚C28˚C

80%40%

Compressor

How a Calorex dehumidifier works

The process of dehumidification involves moisture-laden air being drawn into a dehumidifier where the air passes across a refrigerated coil. The air is rapidly cooled below its dew point, condensing the water vapour and recovering its latent heat energy for re-use. The cooled air is then passed across the condenser where it is reheated and returned to the served area at the required lower relative humidity.

47

Take control of humidity and condensation with our leading range of dehumidifiers.

48

Refrigerant dehumidifier

The process of dehumidification involves moisture-laden air (return air) being drawn into a dehumidifier where the air passes across a refrigerated coil. The air is rapidly cooled below its dew point, condensing the water vapour and recovering its latent heat energy for re-use. The cooled air is then passed across the condenser where it is reheated and (supply air) returned to the served area at the required lower humidity.

Advantages:

�Low energy consumption

�Minimal maintenance required

�High specific moisture extraction (kg/kWh)

�Easy installation

�Small diameter condensate drain

Disadvantages:

�Low performance in cold conditions below 3°C

�Smaller dehumidifiers less suitable for ducting

Where used:

Generally, in recirculation applications where the humidity requirement is above 40% RH.

�Preservation during storage

�Data centres

�Substations and switch gear rooms

�Clothes drying

�Food drying

�Swimming pools

Where not used:

�Single pass (total loss) ventilations systems

�Below 40% RH

�Below 3°C

�Explosive environments

Desiccant dehumidifier

The air to be dehumidified (process air), passes through a slowly rotating silica gel rotor. The desiccant material attracts the moisture to its surface, removing it from the air stream (dry air). A second, smaller air stream (reactivation air) usually heated to around 120°C, is required to remove the moisture from the rotor. This (wet) air must then be exhausted to atmosphere using a duct. Slowly rotating the rotor through both airstreams creates a continuous dehumidification process.

Advantages:

�High moisture removal rate in a single air pass

�Can achieve very low absolute humidity levels

�Can work in low temperatures

�Can work in very low humidity

Disadvantages:

�High energy consumption

�Low specific moisture extraction (kg/kWh)

�Ducting from/to outside for reactivation air and wet air

�High rotor replacement costs

Where used:

Generally, where a very low relative humidity or absolute humidity is required, and/or where the operating temp is below 3°C.

�Pharmaceutical

�Food

�Confectionery

�Specialist manufacturing that requires very low RH

�Low temp storage and freezer rooms

Where not used:

�Recirculation applications that require RH above 40%

�Applications that are sensitive to high supply air temperature

�Swimming pools

�Sites with limited power supply (unless mains gas or steam reactivation is available)

�Areas that have no access to outside walls

T E C H N O LO G I E S

R E F R I G E R A N T V S D E S I CC A N T


Expansion


Condensateto waste

20˚C28˚C

80%40%

Compressor

Humid Air Warm Dry Air

Rotor

Warm VeryHumid Air Fresh Air

60% REACTIVATION AIR

DRY AIR

WET AIR

PROCESS AIR

20°C50°C

40%

Heater

60%

20°C

38°C

9%

Unlike most suppliers, the Dantherm Group product ranges include both refrigerant AND desiccant drying equipment. With products that span both technologies, we can offer impartial advice that provides a solution specifically suited for your application.

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D E H U M I D I F I E R S


D H 15Features

�Compact design for installation in small areas

�Self contained with fully automatic operation

�Integral humidistat

�Tamper proof controls

�Epoxy polyester painted zintec steel cabinet

�Hot gas defrost for low temperature operation

�Air filter

Applications

� Drying rooms

� Public buildings

� Changing rooms

� Store rooms

� Modular buildings

� Stairwells, cellars and basements

� Museums and galleries

� Unheated premises

� Garages

Specifications Units DH 15AX

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumptionFLAMaximum supply fuseLRA (compressor start)Product size (w x d x h)WeightCondensate drain size (flexible plastic hose)

°Cl/24hkW

m3/hPa

dB(A)

V/HzkWAAA

mmkg

mm ID

0-35150.9225

053

R407c230/1ph/50

0.433.81018

825 x 363 x 3203310

Options


Performance data

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 5 10 15 20 25 30

40% 50% 60% 70%

80%

1.0

0.9

0.8

0.7

0.6

0.5

0.60

0.55

0.50

0.45

0.40

0.35

*AT 60% RH

SENSIBLE HEATOUTPUT kW* TO AIR

ELECTRICALINPUT kW*

OTW15

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 20 40 60 80 100 120 140 160 180

5.9

5.2

4.2

3.4

2.7

2.1

*AT 60% RH


DH110

40% 50% 60% 70% 80%

50



D H 30Features



�Polyester coated evaporator and condenser

�Plastisol coated galvanised steel cabinet


�Quiet centrifugal fans


Applications

� Drying rooms

� Modular buildings

� Electrical sub-stations

� Sports clubs and changing rooms

� Warehousing and storage

� Museums, libraries and galleries

� Garages

Specifications Units DH 30AX DH 30AXP

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyDehumidifier power inputFLAMaximum supply fuseLRA (compressor start)Heater typeHeat outputFlow rateProduct size (w x d x h)WeightCondensate drain size (flexible plastic hose)

°Cl/24hkW

m3/hPa

dB(A)

V/HzkWAAA

kWl/minmmkg

mm ID

0-35301.9700

052

R407c230/1ph/50

0.754.410

15.8Optional LPHW

3.05.0

782 x 270 x 6484016

0-35301.9700

052

R407c230/1ph/50

0.7512.720

15.8Standard Electric

2.0-

782 x 270 x 6484016

Options


�Electric air heater

�Floor stand kit

Performance data

15˚C

10˚C

Litres/24 hours0 5 10 15 20 25 30

0.6

0.5

0.40

0.35

*AT 60% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 10 20 30 40 50 60

2.15

1.9

1.7

1.5

1.35

1.2

0.8

0.75

0.7

0.65

0.6

0.55

*AT 60% RH


ELECTRICALINPUT kW*

DH30

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 20 40 60 80 100 120

4.1

3.5

3.1

2.6

2.3

1.9

1.3

1.2

1.1

1.0

0.9

0.8

*AT 60% RH


ELECTRICALINPUT kW*

DH60

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 5 10 15 20 25 30

0.8

0.7

0.6

0.5

0.50

0.45

0.40

0.35

*AT 60% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 10 20 30 40 50 60

2.15

1.9

1.7

1.5

1.35

1.2

0.8

0.75

0.7

0.65

0.6

0.55

*AT 60% RH


ELECTRICALINPUT kW*

DH30

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

4.1

3.5

3.1

2.6

2.3

1.9

1.3

1.2

1.1

1.0

0.9

0.8


ELECTRICALINPUT kW*

DH60

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

51

TO

DR

Y



D H 60Features






�Quiet centrifugal fans


Specifications Units DH 60AX DH 60AXP

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyDehumidifier power inputFLAMaximum supply fuseLRA (compressor start)Heater typeHeat outputFlow rateProduct size (w x d x h)WeightCondensate drain size (flexible plastic hose)

°Cl/24hkW

m3/hPa

dB(A)

V/HzkWAAA

kWl/minmmkg

mm ID

0-35603.5

12800

54R407c

230/1ph/501.27.51330

Optional LPHW5.05.0

1247 x 270 x 6486016

0-35603.5

12800

54R407c

230/1ph/501.2

24.23230

Standard Electric4.0-

1247 x 270 x 6486016

Applications

� Archives and museums

� Churches

� Changing rooms

� Waterworks

� Garages and car storage

Options


�Electric air heater

�Floor stand kit

Performance data

15˚C

10˚C

Litres/24 hours0 5 10 15 20 25 30

0.6

0.5

0.40

0.35

*AT 60% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 10 20 30 40 50 60

2.15

1.9

1.7

1.5

1.35

1.2

0.8

0.75

0.7

0.65

0.6

0.55

*AT 60% RH


ELECTRICALINPUT kW*

DH30

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 20 40 60 80 100 120

4.1

3.5

3.1

2.6

2.3

1.9

1.3

1.2

1.1

1.0

0.9

0.8

*AT 60% RH


ELECTRICALINPUT kW*

DH60

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 5 10 15 20 25 30

0.8

0.7

0.6

0.5

0.50

0.45

0.40

0.35

*AT 60% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 10 20 30 40 50 60

2.15

1.9

1.7

1.5

1.35

1.2

0.8

0.75

0.7

0.65

0.6

0.55

*AT 60% RH


ELECTRICALINPUT kW*

DH30

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

4.1

3.5

3.1

2.6

2.3

1.9

1.3

1.2

1.1

1.0

0.9

0.8


ELECTRICALINPUT kW*

DH60

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

52



D H 110 Features




�Stove enamelled aluminium cabinet


�Quiet centrifugal fans, two speeds


Applications

� Data centres

� Warehousing and storage

� Museums, archives, art galleries, offices

� Sports halls and gyms

Specifications Units DH 75AX DH 110AX DH 110BX

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumptionFLAMaximum supply fuseLRA (compressor start)Heater typeHeat output @ 80°C flowFlow rateProduct size (w x d x h)WeightCondensate drain size (brass compression)

°Cl/24hkW

m3/hPa

dB(A)

V/HzkWAAA

kWl/minmmkg

mm

5-35864.0

11800

53R407c

230/1ph/501.59.51355

Optional LPHW8.99.6

1520 x 385 x 79614315

5-351085.2

11800

53R407c

230/1ph/502.1

12.02066

Optional LPHW8.99.6

1520 x 385 x 79614415

5-351085.2

11800

53R407c

400/3ph/502.05.51030

Optional LPHW8.99.6

1520 x 385 x 79614415

Performance data DH 75

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 20 40 60 80 100 120 140 160 180

5.9

5.2

4.2

3.4

2.7

2.1

2.5

2.1

1.8

1.6

1.4

1.3

*AT 60% RH


ELECTRICALINPUT kW*

DH110

40% 50% 60% 70% 80%

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 20 40 60 80 100 120 140 160

4.8

4.0

3.3

2.8

2.3

1.7

1.6

1.5

1.4

1.3

1.2

1.1

*AT 60% RH


ELECTRICALINPUT kW*40% 50% 60% 70% 80%

Options


�LPHW air heater

�Remote humidistat

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 20 40 60 80 100 120 140 160 180

5.9

5.2

4.2

3.4

2.7

2.1

2.5

2.1

1.8

1.6

1.4

1.3

*AT 60% RH


ELECTRICALINPUT kW*

DH110

40% 50% 60% 70% 80%

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 20 40 60 80 100 120 140 160

4.8

4.0

3.3

2.8

2.3

1.7

1.6

1.5

1.4

1.3

1.2

1.1

*AT 60% RH


ELECTRICALINPUT kW*40% 50% 60% 70% 80%

Performance data DH 110

53

TO

DR

Y

H I G H C A PA C I T Y D E H U M I D I F I E R S


D H 150

Features



� Constant flow fan – automatically adjusts to ducting




For options see page 55

Applications

� Warehousing and equipment storage

� Metal and spare parts storage


� Museums and furniture storage

� Car storage facilities

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

7.0

6.2

5.4

2.7

2.6

2.5

*AT 75% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 200 400 600 800 1000 1200

43

38

34

29

25

22

13.0

12.0

11.3

10.5

9.8

9.0

*AT 75% RH


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

9.4

8.2

7.0

6.2

5.4

3.0

2.8

2.7

2.6

2.5

*AT 75% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

20˚C

15˚C

Air

tem

pera

ture

˚C

43

38

34

29

25

13.0

12.0

11.3

10.5

9.8


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

10.8

9.4

8.2

7.0

6.2

5.4

3.2

3.0

2.8

2.7

2.6

2.5

*AT 75% RH


ELECTRICALINPUT kW*

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

Air

tem

pera

ture

˚C

43

38

34

13.0

12.0

11.3


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

Performance data

Specifications Units DH 150AX DH 150BX

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumptionFLA (electrical)Maximum supply fuseLRA (compressor start)LRA (compressor soft-start)Heater typeHeat outputPower supplyFLA (heater)Maximum fuse sizeProduct size (w x d x h)WeightCondensate drain size (flexible plastic hose)

°Cl/24hkW

m3/hPa

dB(A)

V/HzkWAAAA

OptionalkW

V/HzAA

mmkg

inch

0-351507.4

25000-200

58R407c

230/1ph/502.521306128

Top box electric9

230/1ph/503650

660 x 660 x 1313130

¾ BSPM

0-351507.4

25000-200

58R407c

400/3ph/502.511163013

Top box electric9

400/3ph/501216

660 x 660 x1313130

¾ BSPM

54



D H 300 BY

Features





�Reverse cycle defrost for very low temperature operation

For options see page 55

Applications

� Warehousing and equipment storage

� Metal and spare parts storage


� Museums and furniture storage

� Car storage facilities

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

7.0

6.2

5.4

2.7

2.6

2.5

*AT 75% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 200 400 600 800 1000 1200

43

38

34

29

25

22

13.0

12.0

11.3

10.5

9.8

9.0

*AT 75% RH


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

9.4

8.2

7.0

6.2

5.4

3.0

2.8

2.7

2.6

2.5

*AT 75% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

20˚C

15˚C

Air

tem

pera

ture

˚C

43

38

34

29

25

13.0

12.0

11.3

10.5

9.8


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

10.8

9.4

8.2

7.0

6.2

5.4

3.2

3.0

2.8

2.7

2.6

2.5

*AT 75% RH


ELECTRICALINPUT kW*

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

Air

tem

pera

ture

˚C

43

38

34

13.0

12.0

11.3


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

Performance data

Specifications Units DH 300BY

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumptionFLAMaximum supply fuseLRA (compressor start)LRA (compressor soft-start)Product size (w x d x h)WeightCondensate drain size (flexible plastic hose)

°Cl/24hkW

m3/hPa

dB(A)

V/HzkWAAAA

mmkg

inch

-15 - +3530014.75000

6066

R407c400/3ph/50

6.71924

10134

980 x 826 x 1475220

1½ BSPM

55

TO

DR

Y



D H 600

Features





�Reverse cycle defrost for very low temperature operation

For applications see page 53

Options

� Top or rear fan outlet (DH 150/600 only)

� High pressure fan

� Return air filter

� Condensate pump

� Compressor soft start

� Top discharge box

� Heat recovery to water

� External condenser unit

� Remote humidistat

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

7.0

6.2

5.4

2.7

2.6

2.5

*AT 75% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 200 400 600 800 1000 1200

43

38

34

29

25

22

13.0

12.0

11.3

10.5

9.8

9.0

*AT 75% RH


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

9.4

8.2

7.0

6.2

5.4

3.0

2.8

2.7

2.6

2.5

*AT 75% RH

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

20˚C

15˚C

Air

tem

pera

ture

˚C

43

38

34

29

25

13.0

12.0

11.3

10.5

9.8


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 50 100 150 200 250 300

10.8

9.4

8.2

7.0

6.2

5.4

3.2

3.0

2.8

2.7

2.6

2.5

*AT 75% RH


ELECTRICALINPUT kW*

35˚C

30˚C

25˚C

20˚C

15˚C

10˚C

Air

tem

pera

ture

˚C

Litres/24 hours0 100 200 300 400 500 600

22.4

19.8

17.5

15.1

13.3

11.4

6.8

6.2

5.9

5.5

5.1

4.7

*AT 75% RH


ELECTRICALINPUT kW*

DH300

35˚C

30˚C

25˚C

Air

tem

pera

ture

˚C

43

38

34

13.0

12.0

11.3


ELECTRICALINPUT kW*

DH600

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

30% 40% 50% 60% 70% 80%

Performance data

Specifications Units DH 600BY

Operating temperature rangeDehumidification @ 30°C/60% RHHeat recovered to air @ 30°C/60% RHAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumptionFLAMaximum supply fuseLRA (compressor start)LRA (compressor soft-start)Product size (w x d x h)WeightCondensate drain size (flexible plastic hose)

°Cl/24hkW

m3/hPa

dB(A)

V/HzkWAAAA

mmkg

inch

-15 - +3560029.79000

8063

R407c400/3ph/50

102635

13555

1730 x 1250 x 1600497

1½ BSPM

56

Specifications Units AA 600 AA 900 AA 1200 AA 1500

Air flowExternal available static pressureFresh air flow (option)External available staticDehumidifcation @ 30oC/60% RHDehumidifcation @ 30oC/70% RH

m3/hPa

m3/hPal/hl/h

2000330

0-9001004.65.5

2500220

0-9001006.57.8

3500290

0-9001008.5

10.8

4300350

0-90010010.113.2

Heat to airNet via heat pumpVia standard LPHW @ 80oCMax available (heat pump + standard LPHW)Via upgraded LPHW @ 55oCMax available (heat pump + upgraded LPHW)

kWkWkWkWkW

5.111.014.09.4

12.7

7.113.518.611.516.9

10.024.030.020.427.0

14.028.036.023.836.8

Nominal power consumed kW 2.1 2.8 3.6 4.7

AA denotes heat recovery to air and optional LPHW heater for air only

Features

� Dynamic heat pump heat recovery

� Constant flow EC fan (models 600, 900, 1200)

� Speed controllable EC fan (model 1500)

� PLC control with 3.5" touchscreen user interface

� Remote monitoring/control

Options

� Fresh air module


� Upgraded LPHW heat exchanger for air

� Electric resistance air heaters (6/12/18kW)

� Air cooling with remote condenser

Applications

�Data centres

�Electronic equipment rooms

�Sensitive materials storage

Electrical heater option notes

� In lieu of LPHW heat exchangers



TO U C H S C R E E N


D U C T E D

57

TO

DR

Y

H I G H T E M P E R AT U R E P R O C E S S D R Y I N G


Features

�Rapid moisture removal at lowest cost per litre extracted

�Latent energy reclaimed to reduce power consumption

�Drying at lower temperatures reduces risk of heat damage

�Even drying improves product quality

�Low maintenance

Options

�Range of Calorex control panels

�Stainless steel cabinet

�Steam or LPHW heat exchangers for initial heat input

�Castors for portability to aid cleaning and maintenance

�Air inlet filters

Applications

� Ceramics and timber

� Confectionery and food manufacturing

� Brick, block and tile

� Textiles, paper and cardboard

D H 334

Specifications Units DH 334BH

Operating temperature rangeDehumidification @ 50°C/60% RHHeat to air via dehumidificationHeat to air via resistance heaters and dehumidificationAir flowExternal static pressureSound pressure level @ 3mRefrigerantPower supplyNominal power consumedMin. supply capacityMax. supply fuse Heater ratingFLANominal power consumedLRARLANominal running currentProduct size (w x d x h)Weight

°Cl/hkWkW

m³/hPa

dB(A)

V/HzkWAA

kWA

kWAAA

mmkg

30-701710

18.55800

069

R134a400/3ph/50

14.129359

124.972129

985 x 700 x 1476170

Performance data

20

15

10

5

0

0 10 20 40 60 80 10030 50 70 90

Overheat zone

Overload zone

Defrost zone

30°C

25°C

40°C50°C

60°C

70°C

Air %RH

Litr

es/h

our

Dantherm Ltd.Unit 12, Galliford RoadMaldon CM9 4XDUnited Kingdom +44 (0)1621 [email protected]

Calorex is a brand of the

danthermgroup.co.uk

2020 product catalogue - swimming pool€¦ · dynamically heat or cool swimming pool water saving...

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