Download - DC Inverter VRF Air Conditioning Systems

8/2/2019 DC Inverter VRF Air Conditioning Systems

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CATALOGUE 2011

DC Inverter VRF Air Conditioning Systems


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YOUR CONDITIONS!

Since 1916, pioneers in the US market, by designing and manufacturing innovative air conditioning and

heat pump units. The companys primary competitive advantage is the use of its know-how expertise gained in the past,

to build air conditioning systems of the future.

The key to units' success is that they are specifically designed to enable the modern individual invent his

own custom made living and working conditions. Regulating effectively the natural environment,

units can create silently the perfect indoor conditions; your conditions!

units can be found all across Europe in a con-

tinuously growing selected network of air conditioning profes-

sionals!

Their excellent quality and operational efficiency has been

awarded by the European Union with the highest standard

certificates.

Furthermore, the use of the environmental friendly refrigerants

(freon) do not contribute to the increase of the global warming

environment.

ISO 9001

ISO 14001

INV

Features Pages

Higher Efficiency 4-5

Better Comfort 6-7

Higher Reliability 8-9

Better Versatility 10-11

Easy Installation & Maintenance 12-13

INV Mini 14-15

Outdoor Units Pages

Line up 16-17

Specifications 18-21

Indoor Units Pages

Line up 22-23

Duct Type 24-27

Slim Duct Type 28-29

Four-way Cassette Type 30-33

One-way Cassette Type 34

Floor Standing Type 35

Wall Mounted Type 36-37

Floor Ceiling Type 38-41

Treated Fresh Air Duct Type 42-43

Control System Pages

Control Network Sketch 44-45

Controllers Comparison 46

Comments of Control Functions 47

Wired Remote Controller 48-49Wireless Remote Controller 50-51

Group Controller 52

Smart Zone Controller 53

Centralized Controller 54

IR Receiver & Key-card Control Board 55

Communication Module 56

Commissioning Program 57

RS-422/485 Repeater 58

RS-232 to RS-422/485 Converter 59

INVENTOR Eudemon 2009 PC SUIT 60-61

Piping Design Program 62-63

Energy Recovery Ventilation 64-66

Connection Branches 67

index


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) Significantly improved EER/COPSignificantly greater efficiency is realized by the use of DC Inverter

Hermetic Scroll Compressors with high-pressure chamber

design, improved DC inverter driving technology and large heat

exchanger.

EER is the efficiency rate= cooling capacity (kW) cooling power input (kW)

COP is the coefficient of performance = heating capacity (kW) heating power input.

EER/COP values are based on INVENTOR laboratory testing method

The data refers to a 8HP outdoor unit

2.5

3.0

3.5

4.0

3.2

4.07

2.5

3.0

3.5

3.7

4.37

4.0

HIGHER EFFICIENCY

Heat Exchanger

Fan Motor

Compressor

) High efficiency compressorHigh pressure chamber design

Whats high pressure chamber?The compressed gas that is discharged from the fix scroll, fulfills the whole hermetic chamber of the compressor.

Then, when the whole compressor shell has high temperature and there is high pressure inside the compressor, the gas goesout from the exhaust.

Whats the Benefit of High Pressure Chamber?Direct suction in high pressure chamber compressor. No loss from overheat suction. Increased compressor efficiency

up to 3-5%.

HighPressure

FixedScroll

OrbitingScroll

IntermediatePressure

LowPressure

IntermediatePressureChamber

Motor inhigh Pressure

Suction

Discharge

New DC motor(concentrated winding)raises the low frequency

performance

HP chamberstructure canraise the highand middlefrequency

performance

27%increase of EER

18%increase of COP

Formermodel

3%

7%

Former model INV

Former model

Airflowvolume

Airflowvolum

e

) DC Fan motorCompared with the former model, airflow volume is increased 3% with the same single fan and 7% with the new

dual fan, but the power consumption is decreased by 5% with the DC inverter motor.

8HP/10HP Models

12HP/14HP Models

) Heat ExchangerThe bigger condenser increases

the heat-exchange area, improving

the efficiency.

Former model:

2098x38.1x1156

INV:

2248x38.1x1190

INV

Compared with the normal fin,the heat exchange efficiency of the

louver is increased by 5%.

Former model:

Normal flat fin

INV:

Louver fin withgolden coated

Special thickened inner groovecopper tube enhances heat

exchanging performance.

Comparing with normal compressor, the DC InverterScroll compressor can save up to 40% of energy

consumption in a year.

Improved DC inverter motor

Low frequency performance is highly raised thanks to the concentrated winding.

With stepless power regulating technology, the DC

inverter compressor achieves stepless output regulation

between 20Hz-120Hz

0 20

Compressorefficiency

Distributed winding Concentrated winding

Rotating speed (/rps)

7%

INVFormermodel

INV

Formermodel

INV

Formermodel

INV


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) Quiet OperationQuiet operation during night time

The Intelligent adjustment of the outdoorfan control can minimize the operation

noise during night time.

It can be reduced up to 8dB(A).

So the operating noise at night is lower,at 50dB(A).

Low noise design

OUTDOOR UNIT

HP chamber compressor has lower exhaust

pressure fluctuation, so the noise is lower.

INDOOR UNIT

Low noise indoor unit

BETTER COMFORT

) ComfortablePrecise temperature control

The EXV (Electronic Expansion Valve) of each

Indoor unit responds to the loading changes of

indoor environment, so it continually adjusts the

flow rate of refrigerant.

Meanwhile, the outdoor unit with DC inverter

compressor provides the capacity with certain

amount of refrigerant exactly according to the totaldemands of the indoor units.

With this Variable Refrigerant Flow (VRF) technol-

ogy, we can quickly get a nearly constant room

temperature. The typical temperature fluctuationthat occurs with a conventional ON/OFF control

system is eliminated.

Intelligent defrost technology

Traditional defrost program

Simply executes defrosting according to acertain time.

The defrost function may still start even if there

is no such (defrosting) demand.

Intelligent defrost program

Humanized technology which considers the maxi-

mization of energy saving.

Defrosting program that is designed under the

consideration of heating efficiency and operation

reliability.

Precise defrosting timing, which is intelligent

indeed.

Its an optimized defrosting program, which will

be performed only when the systems pressure

is too low. This can obviously lengthen the time

gap between two defrost operations and reduce

the times of defrosting.

Heating capacity loss has been decreased by

75% with highly comfortable heating operation.

The optimized design of the condensing fan blade reducesthe air flow turbulence among blades. So, the noise is lower.

58dB(A) 50dB(A)

Average2dB(A) down

Capacity Operatingsound

Heat load Capacity Operatingsound

Optimized

Original design New design withhigher performance&lower noise4dB(A) less!

37dB(A)Office

Duct Type with High ESP

37dB(A)Hotel

Slim Duct Type

28dB(A)Bedroom

Wall Mounted Type

37dB(A)Reception

Four-way Cassete Type

Quietcompressor

Individual control

The set temperature of each room may vary by the individual thermostat control of each indoor unit.

Cooler

Uncomfortable

Comfortable

LessCool

Uncomfortable

Temperaturefluctuation

oftheroom

Non VRF INV

HeatingCapacity

HeatingCapacity

Heating

Heating

De fr ost ing De fr ost ing

HeatLoss

10mins 50mins 10mins 10mins50mins

Time

Defrosting

Time

Defrosting starts if the unit detects frost Defrosting stops

after completion

OFF200C

240C 270C220C

260C


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) Modular operatingThe operating priority sequence of the outdoor unit

modules will be changed without restart when the

system accumulatively operates for 12 hours. This

can maximize the service life of the system.

HIGHER RELIABILITY

) PCB protection designWith unique high efficiency radiating air-dust

design, the outdoor electric box is designedas water-proof, dust-proof, damp-proof and

well ventilated. This can ensure the required

condition for the electric elements even in tropi-

cal conditions. Also, it improves the systemsreliability and service life.

Emergency operation

Each module is an independent sub-system. The whole

system wont fail down even if partial malfunction occurs.

If a malfunction occurs at any module, there can be performedan emergency operation. This can simply be achieved

by setting up manually the outdoor PCB switches.

12hoursRotation

12hoursRotation

12hoursRotation

12hoursRotation

Operating

Malfunction EmergencyOperation

) Continuous operation of indoor unitsEach indoor unit is controlled individually on the system network. This allows all indoor units to continue operating even if an error

occurs at any indoor unit on the VRF system.

Failure

) Wide voltage range operationThe unit can safely operate within 342V-456V

) Power supply securityWith power supply security, the outdoor unit will start auto-

protection if the power voltage or the current is out of thenormal range. Protection will be relived automatically if the

power condition resumes normal.342V 456V

Safe operation range

) Anti-corrosionThe primary material of Golden Fin is Al-Mn (Aluminum-Manga-

nese) anti-rust alloy, which is coated with the Golden ProtectionLayer (Components: Epoxy Resin & Modified Acrylic, Silicon

free). The anti-corrosive performance in salt-spray testing is

200%-300% higher than normal Blue Fin*.

*Salt-spary testing result is from INVENTOR materials chemistry testing

laboratory

) New generation of oil return controlThe pressure control achieves an optimized oil return of the system.

As a result, the operating life of the compressor is greatly improved.Electric Box

Baffle

Electric Box Cover

Guide louver

Positive pressure

Air inlet

Front pane

Air outlet

Negative pressure

Hydrophilic Layer

Golden Protection Layer(Epoxy resin & Modified Acrylic)

Al-Mn-corrosive alloy

) High efficiency oil-balanced technologyHigh-pressure chambercompressor with oil-balanced pipe

can automatically drain

out the excess oil.

This can prevent an

oil-unbalance betweenthe compressors.

New patented oil separator allows the oil separating efficiency up to 99%.

Oil equalizing pipe connection designed at the outside of the module allows high reliability.

Before Oil Balanced After Oil Balanced

Backflow

Suction pipe

Discharge pipe

Auto-oil pipe

Compressors

Oil storagetank

Oil equalizing pipe Oil equalizing pipe


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0

) Long piping designMaximum total piping length ---500m

Maximum actual piping length ---150m

Maximum equivalent piping length --- 175m

Maximum height difference between indoor units --- 15m

Maximum height difference between outdoor

and indoor units --- 50m*

Maximum piping length from first indoor branch to thefarthest indoor unit --- 40m

* This value is based on the case that the outdoor unit is located above the

indoor unit. If the outdoor unit is located underneath the indoor unit, the value

is 40m.

) Wide operation rangeThe unit can operates in wide range, greatly reducing the

ambient temperature limitation.

If the required capacity of indoor units is 50% higher than the outdoor unit,

the cooling range may be lower up to 150C

If the required capacity of indoor units is 50% lower than the outdoor unit, the

cooling range may be up to 50C.

BETTER VERSATILITY

) Compact DesignCompact size has been achieved by significantly reducing the width of the outdoor units compared to previous models.

Former model (8HP) INV (8HP)

Former model (8HP + 8HP) INV (16HP)

) Modular outdoor unit designVarious combinations from 8HP to 64HP with 2HP increments.

Max capacity of outdoor unit is 180kW(4 x modules)

) Various combinations

Up to110sets of indoor units can be connected*

*For the standard model that 4 models connect in parallel, up to 64 indoor

units can be connected. If more indoor units are required to be connected

please contact us.

12 types and 69 models.

Maximum diversity is 135%

) Higher Static pressureof outdoor unit

The maximum external static pressure (ESP) of the outdoor fancan reach up to 75Pa*.

The outdoor unit can be installed in the equipments room of high

buildings.

* Default ESP of the product is 40Pa. If higher ESP is required, please contact us.

Heating

Cooling

150m

40m

50m

15m

1772mm

880mm990mm

1670mm

770mm930mm

1772mm

880mm(990+990)mm

1670mm

770mm1340mm

17%reduction

41%reduction

Floor area: 0,87m2 Floor area: 0,72m2



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) Easier maintainabilitySpecial-designed elecric box.

The electric box can be opened by inverting downwards, for easy maintenance.

Error display & Self-diagnostics system.

Any malfunction can be judged by the LED display that is on the main board (different combinations of ON/OFF or BLINK).

Self diagnostics LED display on the LED display on thesystem display connection board connection board

EASY INSTALATION & MAINTENANCE

) Easier transportation & installationsLight weight

Former model (8HP+8HP): INV (16HP):

240x2=480kg 370kg

Transportation by forklift

Compact design

With compact design, the outdoor unit can be carried to the roof of a building through elevator. No crane is needed.

Traditional Central Air Conditioner

Optimized base frame

Optimized base frame. The locating and fixing of the

outdoor unit during installation is more convenient and

reliable.

Five-Way piping connection

Piping and wiring are available to the front and back,

left and right, bottom.

The five-way piping connection reduces installation

difficulty and cost. Improves the installation efficiently.

INV


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) Flexible DesignLong piping design

Maximum total piping length --- 150m

Maximum actual pipin g length --- 70m

Maximum equivalent piping length --- 80m

Maximum height difference between

indoor units --- 10m

Maximum height difference between outdoorand indoor units --- 30m*

Maximum piping length from first indoor branch and

the farthest indoor unit --- 25m

* This value is based on the outdoor unit to be located above

the indoor unit. If the outdoor unit is located underneath

the indoor unit, the value is 25m.

Compact Design

Compact size has been achieved by significantly reducing the width

of the outdoor units compared to previous models.

Former Model INV

) Wide voltage range operationThe unit can safely operate within the power supply voltage

of185V to 264V.

INV MINI) High efficiencyDC inverter rotary compressor

) Easy InstallationWhen total piping length is less than 50m[(A+B+C+D+a+b+c+d) 50m],

no additional refrigerant is required.

) Powerful heating in low temperatureWhen outdoor ambient temperature is low, the system can automatically increase the heating effect according to its judgment

on parameters. Heating performance is improved by 15%,which brings great comfort.

) Capacity

70m

25m

30m

10m

1250mm

1100mm 340mm

1250mm

950mm340mm


14%reduction

185V 264V

Safe operation range

) ComfortAuto quiet operation

The unit is ensured to operate with the lowest noise dueto the ultra-low fan speed and auto adjustment according

to system parameters. The operation noise of the unit is

reduced by 3dB(A) at lower loading.

3dB(A)

Operationnoise

MODEL INV-Pd100W/NaB-K INV-Pd120W/NaB-K INV-Pd140W/NaB-K INV-Pd160W/NaB-K

CapacityHP 3.5 4.0 5.0 6.0

kW 10 12 14 16

Power Supply 1Phase, 220-240V, 50Hz


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OUTDOOR UNITS LINEUP

MODELINV-Pdm224W/NaB-M (8HP)

INV-Pdm280W/NaB-M (10HP)




INV-Pdm950W3/NaB-M (34HP)




INV-Pdm1180W3/

NaB-M (42HP)

INV-Pd-m11253W3/NaB-

M (44HP)


INV-Pd-m11350W3/NaB-

M (48HP)




INV-Pdm1570W4/

NaB-M (56HP)





MODELINV-Pdm224W/NaB-M (8HP)






INV-Pdm228W/

NaB-M (10HP)







INV-Pdm670W2/

NaB-M (24HP)






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SPECIFICATIONSINV Mini

RATING CAPACITY HP 3.5 4 5 6

MODEL INV-Pd 100W/NaB-K INV-Pd 120W/NaB-K INV-Pd 140W/NaB-K INV-Pd 160W/NaB-K

Combination units - - - -

Connectableindoor unit

Maximum 6 7 8 9

Cooling Capacity (kW) 5.0-13.5 6.0-16.2 7.0-18.9 8.0-21.6

Power supply 1-Phase, 220-240V, 50Hz

CapacityCooling (kW) 10.0 12.0 14.0 16.0

Heating (kW) 11.0 14.0 15.4 17.6

Power consumptionCooling (kW) 2.86 3.50 4.36 4.98

Heating (kW) 2.60 3.40 4.05 4.85

Compressor Type DC inverter dual-rotor type compressor x 1

Airflow ratem3/h 6200 6200 6000 6400

CFm 3642 3642 3525 3759

Sound pressure level (dB(A)) 58 58 58 58

Dimensions WxDxH (mm) 950x340x1250 950x340x1250 950x340x1250 950x340x1250

Net weightkg

135 135 135 135

Refrigerant charge 7.5 7.5 7.5 7.5

Operation rangeC Cooling: 10 to 48, Heating: -15 to 27

F Cooling: 18 to 118.4, Heating: -4 to 81

Connection pipediameter

Gasinch

5/8 5/8 5/8 3/4

Liquid 3/8 3/8 3/8 3/8

Basic ModuleRATING CAPACITY HP 8 10 12 14 16

MODELINV-Pdm 224W/

NaB-MINV-Pdm 280W/

NaB-MINV-Pdm 335W/

NaB-MINV-Pdm 400W/

NaB-MINV-Pdm 450W/

NaB-M

Combination units -


Maximum 14 16 16 16 16

Cooling Capacity (kW) 11.2 - 30.2 14.0 - 37.8 16.8 - 45.2 20.0 - 54.0 22.5 - 60.8


CapacityCooling (kW) 22.4 28.0 33.5 40.0 45.0

Heating (kW) 25.0 31.5 37.5 45.0 50.0

Power consumptionCooling (kW) 5.52 7.52 9.23 12.45 14.32

Heating (kW) 5.82 7.70 9.38 11.2 13.90

Com pr essor Configration* DCx1+Cx1 DCx1+Cx2

Airflow ratem3/h 10000 10000 13000 13000 13000

CFm 5874 5874 7636 7636 7636

Sound pressure level (dB(A)) 58 58 60 61 61

Dimensions WxDxH mm 930x770x1670 1340x770x1670

Net weight

kg

255 256 350 350 370

Operating range 275 275 380 380 400

Refrigerant charge 12 13 15 16 17

Operation rangeC Cooling: -5 to 48, Heating: -20 to 27



Gasinch

7/8 7/8 9/8 9/8 9/8

Liquid 3/8 3/8 1/2 1/2 1/2

*DC: DC inverter scroll compressor C: Constant speed scroll compressor

Combination ModulesRATING CAPACITY HP 18 20 22 24 26

MODELINV-Pdm 504W2/

NaB-MINV-Pdm 560W2/

NaB-MINV-Pdm 615W2/

NaB-MINV-Pdm 670W2/

NaB-MINV-Pdm 730W2/

NaB-M

Combination units

INV-Pdm 224W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 335W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 400W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 450W/

NaB-M


Maximum 30 32 32 32 32

Cooling Capacity (kW) 25.2-68 28.0-75.6 30.8-83.0 33.5-90.5 36.5-98.6



Heating (kW) 56.5 63.0 69.0 76.5 81.5


Heating (kW) 13.52 15.40 17.08 18.90 21.60

Compressor Configration* (DCx1+Cx1)x2 (DCx1+Cx1)+(DCx1+Cx2)

Airflow ratem/h 10000x2 10000+13000

CFm 5874x2 5874+7636


Dimensions WxDxH mm ( 930x770x1670 )+ (930x770x1670) ( 930x770x1670 )+ (1340x770x1670 )

Net weightkg

255+255 255+255 255+350 255+350 255+370

Refrigerant charge 13+13 13+15 13+15 13+16 13+17




GasInch

9/8 9/8 9/8 9/8 11/8

Liquid 5/8 5/8 5/8 3/4 3/4

RATING CAPACITY HP 28 30 32 34 36

MODELINV-Pdm 785W2/

NaB-MINV-Pdm 850W2/

NaB-MINV-Pdm 900W2/

NaB-MINV-Pdm 950W3/

NaB-MINV-Pdm 1008W3/

NaB-M

Combination units

INV-Pdm 335W/

NaB-M

INV-Pdm 450W/

NaB-M

INV-Pdm 400W/

NaB-M

INV-Pdm 450W/

NaB-M

INV-Pdm 450W/

NaB-M

INV-Pdm 450W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 400W/

NaB-M

INV-Pdm 1008W/

NaB-M

INV-Pdm 280W/

NaB-M

INV-Pdm 450W/

NaB-M

Connectable

indoor unit

Maximum 32 32 32 48 48

Cooling Capacity (kW) 39.3-106.0 42.5-114.8 45.0-121.5 47.5-128.3 50.4-136.1Power supply 3-Phase, 380-415V, 50Hz


Heating (kW) 87.5 95.0 100.0 108.0 113.0


Heating (kW) 23.28 25.10 27.8 26.60 29.30

Compressor Configration* (DCx1+Cx2)x2 [(DCx1+Cx1)x2]+(DCx1+Cx2)

Airflow ratem/h 13000x2 10000x2+13000

CFm 7636x2 5874x2+7636


Dimensions WxDxH mm (1340X770X1670)+(1340X770X1670) (930x770x1670)+(930x770x1670)+(1340x770x1670)

Net weightkg

350+370 350+370 370+370 255+255+350 255+255+370

Refrigerant charge 15+16 18+17 17+17 13+13+16 13+13+17




GasInch

11/8 11/8 11/8 11/8 11/8

Liquid 3/4 3/4 3/4 3/4 3/4



11/35

0

RATING CAPACITY HP 50 52 54 56 58

MODELINV-Pdm1405W4/

NaB-MINV-Pdm1456W4/

NaB-MINV-Pdm1512W4/

NaB-MINV-Pdm1570W4/

NaB-MINV-Pdm1650W4/

NaB-M

Combination units

INV-Pdm280W/NaB-M

INV-Pdm280W/NaB-M

INV-Pdm400W/NaB-M

INV-Pdm400W/NaB-M

INV-Pdm280W/NaB-M

INV-Pdm280W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm280W/NaB-M

INV-Pdm335W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm280W/NaB-M

INV-Pdm400W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm280W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M


Maximum 64 64 64 64 64

Cooling Capacity (kW) 70.3-189.7 72.8-196.6 75.6-204.1 78.5-212.0 82.5-222.8



Heating (kW) 158.0 163.0 169.0 176.5 181.5

Powerconsumption

Cooling (kW) 41.84 43.68 45.39 48.61 50.48

Heating (kW) 40.05 43.20 44.88 46.70 49.90

Compressor Configration* [(DCx1+ Cx1 ) x2 ]+[(DCx 1+ Cx2)x2 ] (DCx1 +Cx 1)+[(DCx1+ Cx2 ) x3 ]

Airflow ratem/h 10.000x2+13.000x2 10.000+13.000x3

CFm 5.874x2+7.636x2 5.874+7.636x3


Dimensions WxDxH mm(930x770x1.670)+(930x770x1.670)+

+(1.340X770X1670)+(1.340X770X1.670)

(930x770x1.670)+(1.340x770x1.670)+

+(1.340x770x1670)+(1.340x770x1.670)

Net weightkg

255+255+350+370 255+255+350+370 255+350+370+370 255+350+370+370 255+370+370+370

Refrigerant charge 13+13+16+17 13+13+17+17 13+15+17+17 13+16+17+17 13+17+17+17



Connectionpipe diameter

GasInch

1 3/4 1 3/4 7/4 2 1/8 2 1/8

Liquid 7/8 7/8 7/8 1 1


Combination ModulesRATING CAPACITY HP 60 62 64

MODEL INV-Pdm1700W4/NaB-M INV-Pdm1750W4/NaB-M INV-Pdm1800W4/NaB-M

Combinationunits

INV-Pdm335W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm400W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M


Maximum 64 64 64

Cooling Capacity (kW) 85.0-230.0 87.5-236.3 80.0-243.0


CapacityCooling (kW) 168.0 175.0 180.0

Heating (kW) 187.5 195.0 200.0

Powerconsumption

Cooling (kW) 52.19 55.41 57.21

Heating (kW) 51.80 52.90 55.60

Compressor Configration* (DCx1+Cx2) x4

Airflow ratem/h 13000x4

CFm 7636x4

Sound pressure level (dB(A)) 66 66 66

Dimensions WxDxH mm (1340x770x1670)+(1340x770x1670)+(1340x770x1670)+(1340x770x1670)

Net weightkg

350+370+370+370

Refrigerant charge 15+17+17+17 16+17+17+17 17+17+17+17




GasInch

2 1/8 2 1/8 2 1/8

Liquid 1 1 1


Combination ModulesRATING CAPACITY HP 38 40 42 44 46 48

MODELINV-Pdm

1065W3/NaB-MINV-Pdm

1130W3/NaB-MINV-Pdm

1180W3/NaB-MINV-Pdm

1235W3/NaB-MINV-Pdm

1300W3/NaB-MINV-Pdm

1350W3/NaB-M

Combinationunits

INV-Pdm280W/NaB-M

INV-Pdm335W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm280W/NaB-M

INV-Pdm400W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm280W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm335W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm400W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M

INV-Pdm450W/NaB-M


Maximum 48 48 48 48 48 48

Cooling Capacity (kW) 53.3-143.8 56.5-152.6 59.0-159.3 61.81-166.7 65.0-175.5 67.5-182.3


CapacityCooling (kW) 106.5 113.0 118.0 123.5 130.0 135.0

Heating (kW) 119.0 126.5 131.5 137.5 145.0 150.0

Powerconsumption

Cooling (kW) 31.07 34.29 36.16 37.87 41.09 42.96

Heating (kW) 30.98 32.80 35.50 37.18 39.00 41.70

Compressor Configration* (DCx1+Cx1)+[(DCX1+Cx2)x2] (DCx1+Cx2)x3

Airflow ratem/h 10000+13000x2 13000X3

CFm 5874+7636x2 7636x3

Sound pressure level (dB(A)) 64 64 64 65 65 65

Dimensions WxDxH mm (930x770x1670)+(1340x770x1670)+(1340x770x1670) (1340x770x1670)+(1340x770x1670)+(1340x770x1670)

Net weightkg

255+350+370 350+370+370 350+370+370 370+370+370

Refrigerant charge 13+15+17 13+16+17 13+17+17 15+17+17 16+17+17 17+17+17




GasInch

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

Liquid 3/4 3/4 3/4 3/4 3/4 3/4


12/35

INDOOR UNITS LINEUP

CAPACITY INDEX (kW) 2.2 2.8 3.6 4.5 5.0 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 22.4 28.0

Duct Type

(EXV Integrated)

Slim Duct Type

(EXV Integrated)

Four-way Cassette Type

(EXV Integrated)

Compact Four-way

Cassette Type

(EXV Separated)

One-way Cassette Type

(EXV Separated)

Floor Standing Type

Floor Ceiling Type

(EXV Separated)

Floor Ceiling Type

(EXV Integrated)

Wall Mounted Type

(EXV Separated)

Wall Mounted Type

(EXV Integrated)

Treated Fresh Air

Duct Type


13/35

) Highly flexible installationHighly flexible installation is possible to satisfy various needs

Installation examples

Flexible and easy to install in type-L, type-U and in large rooms

) Fresh air function option for 5.6kW and above units

DUCT TYPE

) Drain pump lift reaches 1000mmOnly available for INV(L)-R*PS/NaB-K

) Easy maintenanceLong life and washable filter with buckles can be easily disassembled from each direction.

Compact size has been achieved by significantly reducing the width of the outdoor units compared

to previous models.

Former structure: push pull type New structure: with buckles

The former structure is not easy to disassembly. The new structure makes the disassembly convenient.

) HIGHER ESP & lower noiseThe ESP is obviously upgraded while the noise is almost at the same level as before.

Former model Low ESP of new model Former model New model (In low ESP)

High ESP of new model

) Key-card control

Supply air duct Indoor unit

Canvas air duct

Long life filter

Supply air duct

Return air inlet

Long life filterIndoor unit

Maintenance access

ESP(Pa)

Soundlevel(dB(A))

Model (kW) Model (kW)


14/35

Duct Type (With drain water pump)MODEL INV(L)-R22PS/NaB-K INV(L)-R28PS/NaB-K INV(L)-R36PS/NaB-K INV(L)-R45PS/NaB-K



Heating (kW) 2.5 3.2 4.0 5.0

Power consumption (W) 75 80 80 140

Airflow ratem3/h 450 570 570 700

CFm 265 335 336 412

Sound pressure level (H/M/L) (dB(A)) 37/35/33 39/37/35 39/37/35 40/38/36

Standard Esp (H/L) (Pa) 50/20 50/20 50/20 50/20

Dimensions (WxDxH) (mm) 800x600x250 980x721x266

Net weight (Kg) 28.5 30.5 30.5 36

Connectionpipe

Gas (Flare)Inch 3/8 3/8 1/2 1/2

mm 9.52 9.52 12.7 12.7

Liquid (Flare)Inch 1/4 1/4 1/4 1/4

mm 6.35 6.35 6.35 6.35

Drain PipeExterna l d ia . mm 20 20 20 30

Thickness mm 1.5 1.5 1.5 1.5

MODELINV(L)-R56PS/

NaB-KINV(L)-R71PS/

NaB-KINV(L)-R90PS/

NaB-KINV(L)-R112PS/

NaB-KINV(L)-R140PS/

NaB-K



Heating (kW) 6.3 8.0 10.0 12.5 15.0

Power consumption (W) 240 240 360 360 500

Airflow ratem3/h 1.000 1.100 1.700 1.700 2.000

CFm 589 647 1.001 1.177 1.177

Sound pressure level (H/M/L) (dB(A)) 44/42/40 45/43/41 48/46/44 48/46/44 50/48/46

Standard Esp (H/L) (Pa) 60/30 60/30 80/40 80/40 100/50


Net weight (Kg) 51 51 64 64 65.5

Connectionpipe

Gas (Flare)Inch 5/8 5/8 5/8 5/8 5/8

mm 15.9 15.9 15.9 15.9 15.9

Liquid (Flare)Inch 3/8 3/8 3/8 3/8 3/8

mm 9.52 9.52 9.52 9.52 9.52

Drain PipeExterna l d ia . mm 30 30 30 30 30

Thickness mm 1.5 1.5 1.5 1.5 1.5

Duct Type (Without drain water pump)MODEL

INV(L)-R22P/NaB-K

INV(L)-R28P/NaB-K

INV(L)-R36PS/NaB-K

INV(L)-R45P/NaB-K

INV(L)-R56P/NaB-K

INV(L)-R71P/NaB-K



Heating (kW) 2.5 3.2 4.0 5.0 6.3 8.0

Power consumption (W) 75 80 80 140 240 240

Airflow ratem3/h 450 570 570 700 1.000 1.100

CFm 265 335 336 412 589 647

Sound pressure level (H/M/L) (dB(A)) 37/35/33 39/37/35 39/37/35 40/38/36 44/42/40 45/43/41

Standard Esp (H/L) (Pa) 50/20 50/20 50/20 50/20 60/30 60/30

Dimensions (WxDxH) (mm) 800x655x250 980x721x266 1155x756x300

Net weight (Kg) 27 28.5 28.5 34 49 49

Connectionpipe

Gas (Flare)Inch 3/8 3/8 1/2 1/2 5/8 5/8

mm 9.52 9.52 12.7 12.7 15.9 15.9

Liquid (Flare)Inch 1/4 1/4 1/4 1/4 3/8 3/8

mm 6.35 6.35 6.35 6.35 9.52 9.52

Drain PipeExterna l d ia . mm 20 20 20 30 30 30

Thickness mm 1.5 1.5 1.5 1.5 1.5 1.5

MODELINV(L)-R90P/

NaB-KINV(L)-R112P/

NaB-KINV(L)-R140P/

NaB-KINV(L)-R224P/

NaB-MINV(L)-R280P/

NaB-M

Power supply 1-Phase, 220-240V, 50Hz 3-Phase, 380-450V, 50Hz


Heating (kW) 10.0 12.5 15.0 25.0 31.0

Power consumption (W) 360 360 500 1.600 1.600

Airflow ratem3/h 1.700 1.700 2.000 4.000 4.800

CFm 1.001 1.177 1177 2.354 2.825

Sound pressure level (H/M/L) (dB(A)) 48/46/44 48/46/44 50/48/46 56(H) 57(H)

Standard Esp (H/L) (Pa) 80/40 80/40 100/50 200 220


Net weight (Kg) 62 62 63.5 88 125

Connectionpipe

Gas (Flare)Inch 5/8 5/8 5/8 7/8 7/8

mm 15.9 15.9 15.9 22.2 22.2

Liquid (Flare)Inch 3/8 3/8 3/8 3/8 3/8

mm 9.52 9.52 9.52 9.52 9.52

Drain PipeExterna l d ia . mm 30 30 30 25.4 25.4

Thickness mm 1.5 1.5 1.5 1.5 1.5


15/35

) Lower noisePlastic propeller housing, fan blade and intelligent-designed air-channel ensure air flow volume with lower operation noise.

For example the normal unit of2.8kW has noise level up to 40dB(A), but the new unit of2.8kW reduces the noise up to only

37dB(A).

) Drain pump lift reaches 1000mm

) Compact Design2.2kW, 2.8kW, 3.6Kw

Only 700mm in width, 200mm in height and 22kg in weight*, which is perfect to install in limited spaces like drop ceiling inhotel.

Note: the weight is 23kg for the unit of 3.6kW.

4.5kW, 5.6kW

Only 200mm in height, which can be installed in rooms with little depth as 240mm depth between the drop ceiling and ceiling slab.

Note: to be obtained locally

) Highly flexible installation

Highly flexible installation is possible to satisfy various needs.

Installation examples

Example 1 Example 2

SLIM DUCT TYPE

MODELINV(L)-R22P/

NaE-K

INV(L)-R28P/

NaE-K

INV(L)-R36P/

NaE-K

INV(L)-R45P/

NaE-K

INV(L)-R56P/

NaE-K

INV(L)-R71P/

NaE-KPower supply 1-Phase, 220-240V, 50HZ


Heating (kW) 2.5 3.2 4.0 5.0 6.3 8.0


Airflow ratem3/h 450 450 550 700 700 1000

CFm 265 265 324 412 412 589


Standard Esp (Pa) 20 20 20 20 20 20


Net weight (Kg) 21 21 22 26 26 20

Connectionpipe

Gas (Flare)Inch 3/8 3/8 1/2 3/8 3/8 3/8

mm 9.52 9.52 12.7 9.52 9.52 9.52


mm 6.35 6.35 6.35 15.9 15.9 15.9

Drain PipeExterna l d ia . mm 20 20 20 30 30 30

Thickness mm 1.5 1.5 1.5 1.5 1.5 1.5

700mm

200mm

200mm

900mm

Su sp en si on bol t Suc ti on du ct *

Discharge grille Air filter Suction grille

AIR

AIR

Supply air duct Indoor unit

Canvas air duct

Long-life filter

Supply air duct

Long-life filter

Return air inlet

Indoor unit

Maintenance access


16/35

0

) Four-way Cassette TypeCompact, light weight and square panel in the same size for

easy installation.

A slim unit below 5.0kW is only 190mm in thickness. It canbe installed in a narrow ceiling space of at least 210mm.

Drain pump fitted as standard with increased lift of

1100mm.

Compact Four-way CassetteTypeCompact size of 650mm x 650mm for 2.8kW 5.6kW

Only 230mm in thickness that can be installed in a ceiling

space of at least 250mm.

Drain pump fitted as standard with increased lift of 500mm.

Common characteristicsLow noise with 3 dimensional blade.

The full-automatic operation, the 4-way air supply, the 3-speed fan setting and the strong circulating air flow volume, make the

cooled or heated air to reach directly every corner of the room. This can be succeded even if the ceiling i s higher than standard

height.

A unit below7.1kW is applicable to The units above 8kW are applicable to

height below 3m. height below 4.5m.

Air supply in different directions with 30-60 degreesweep for even better temperature distribution*

Note: the guide louver defaults to min. position of 30 during cooling,

dry and fan operation, or maximum position of 60 during heating operation.

Designed with fresh air baffle for fresh air introduction. Long life and washable filter.

FOUR WAY CASSETTE TYPE

650mm

650mm

960mm

960mm

Diffuser

3-dimensional blade


17/35

Four-Way Cassette TypeMODEL INV(L)-R28T/Na-K INV(L)-R36T/Na-K INV(L)-R45T/Na-K INV(L)-R50T/Na-K

Power supply 1-Phase, 220-240V, 50HZ


Heating (kW) 3.2 4.0 5.0 5.8


Aiflow ratem3/h 680 680 680 680

CFm 400 400 400 400


Connectionpipe

Gas (Flare) Inch 3/8 1/2 1/2 1/2mm 9.52 12.7 12.7 12.7


mm 6.35 6.35 6.35 6.35

Drain PipeExternal dia. (mm) 30 30 30 30

Thickness (mm) 1.5 1.5 1.5 1.5

Main bodyDimensons (WxDxH) (mm) 840x840x190

Net Weight (kg) 25 25 25 25

PanelDimensons (WxDxH) (mm) 950x950x60

Net Weight (kg) 6.5 6.5 6.5 6.5

MODEL INV(L)-R56T/Na-K INV(L)-R71T/Na-K INV(L)-R80T/Na-K INV(L)-R90T/Na-K



Heating (kW) 6.3 8.0 8.8 10.0


Aiflow ratem3/h 1.180 1.180 1.180 1.860

CFm 695 695 695 1.095


Connection

pipe

Gas (Flare)Inch 5/8 5/8 5/8 5/8

mm 15.9 15.9 15.9 15.9

Liquid (Flare) Inch 3/8 3/8 3/8 3/8mm 9.52 9.52 9.52 9.52


Thickness (mm) 1.5 1.5 2.5 3.5

Main bodyDimensons (WxDxH) (mm) 840x840x240 840x840x320



Net Weight (kg) 6.5 6.5 6.5 6.5

Compact Four-Way Cassette TypeMODEL INV-R22T/NaA-K INV-R28T/NaA-K INV-R36T/NaA-K INV-R45T/NaA-K



Heating (kW) 2.5 3.2 4.0 5.0


Aiflow ratem3/h 600 600 600 600

CFm 353 353 353 353


Connectionpipe

Gas (Flare)Inch 3/8 1/2 1/2 1/2

mm 9.52 12.7 12.7 12.7

Liquid (Flare) Inch 1/4 1/4 1/4 1/4mm 6.35 6.35 6.35 6.35


Thickness (mm) 1.5 1.5 1.5 1.5





Four-Way Cassette TypeMODEL INV(L)-R100T/Na-K INV(L)-R112T/Na-K INV(L)-R125T/Na-K INV(L)-R140T/Na-K



Heating (kW) 11.0 12.5 13.5 14.5


Aiflow ratem3/h 1.860 1.860 1.860 1.860

CFm 1.095 1.095 1.095 1.095


Connectionpipe

Gas (Flare) Inch 5/8 5/8 5/8 5/8mm 15.9 15.9 15.9 15.9


mm 9.53 9.52 9.52 9.52


Thickness (mm) 1.5 1.5 1.5 1.5




Net Weight (kg) 6.5 6.5 6.5 6.5


18/35

ONE-WAY

CASSETTE TYPE

) High flexibleHighly flexible installations for various needs.

) The unit is applicable toheight below 3.5m

) Ultra quiet operationLow noise cross flow fan reduces vortex flow in the duct thus

reducing the noise.

) Long life and washable filter

) Drain pump liftDrain pump flitted as standard with

increased lift of 700mm.

) Detachable and washable grille

) ComfortableThe equal and gentle air supply design and the advanced air flow

controlling design make the room temperature equal and bal-anced. So, the people inside the room feel more comfortable.

Model / Heat pump INV-R71L/Na-K INV-R100L/Na-K INV-R140L/Na-K

CapacityCooling kW 7.00 10.00 14.00

Heating kW 8.00 11.00 15.00

Power supply V/Ph/Hz 220-240/1/50 220-240/1/50 220-240/1/50

Motor power input W 150 330 330

Air flow volumem3/h 1100/1000/920 1600/1500/1300 1700/1600/1400

CFM 655/595/548 952/893/774 1012/952/833

Sound pressure level dB(A) 48/45/42 51/49/47 52/50/48

Connecting pipeGas inch 5/8 5/8 5/8

Liquid inch 3/8 3/8 3/8

Drain pipeExterna l dia. mm 31 31 31

Thickness mm 4.5 4.5 4.5

Dimensions WxDxH mm 502x316x1756 556x381x1896 556x381x1896

Net Weight Body kg 39.0 53 5 7

Auto diagnosis

Fashionable and novel appearance

Quiet operation

Intelligent drainage device

Long life filter

Wider air supply and swing angle

Dynamic color display

MODEL INV(L)-R22Td/NaA-K INV(L)-R28Td/NaA-K INV(L)-R36Td/NaA-KPower supply 1-Phase, 220-240V, 50HZ


Heating (kW) 2.5 3.2 4.0

Power consumption (W) 42 42 42

Aiflow ratem3/h 450 500 500

CFm 265 294 294


Connectionpipe

Gas (Flare)Inch 3/8 3/8 1/2

mm 9.52 9.52 12.7

Liquid (Flare)Inch 1/4 1/4 1/4

mm 6.35 6.35 6.35

Drain PipeExternal dia. (mm) 30 30 30

Thickness (mm) 1.5 1.5 1.5


Net Weight (kg) 16 16 16

PanelDimensons (WxDxH) (mm) 118043030

Net Weight (kg) 3 3 3

FLOOR STANDING

TYPE


19/35

WALL MOUNTED TYPE

) Anti cool air designWhen heating in winter, intelligent anti cool air function

is started.The unit blows only when the unit ispre-heated inside, to prevent it from blowing out cool air.

) Auto clean (under COOL & DRY mode)After the unit is turned off, the indoor fan will still operate in low

speed in order to dry the inner components and parts. This way

mould and odor are prevented from growing.

) Vertical auto swingWhen cooling, the cool air is directed across the room

and then it sinks. When heating, the warm air is directedacross the floor and then it rises.

Cooling Heating

) Low noise designThe advanced irregular-distance mixed flow fan, the uniqueduct design and the multi-grill auxiliary duct, make the operation

highly efficient and the noise lower.

) Streamlined design for spaces without ceiling

) Ternary filtersTernary air filters with anti-mildew, static electric dust capture and anti-bacterial function.

Ternary filter

) Washable grilleThe front grille can be easily removed for washing.

MODELINV(L)-R50G/

NaG-KINV(L)-R56G/

NaG-KINV(L)-R63G/

NaG-KINV(L)-R71G/

NaG-K



Heating (kW) 5.8 6.3 7.0 8.0


Aiflow ratem3/h 630 800 800 800

CFm 371 471 471 471


Dimensions (WxDxH)(mm) 940x200x298 1008x221x319

Net weight (kg) 13 15 15 15

Connection pipe

Gas (Flare)Inch 1/2 5/8 5/8 5/8

mm 12.7 15.9 15.9 15.9


mm 6.35 6.35 6.35 6.35


Thickness (mm) 4 4 4 4

EXV Position Integrated

MODELINV(L)-R22G/

NaB-KINV(L)-R28G/

NaB-KINV(L)-R36G/

NaB-KINV(L)-R45G/

NaB-KINV(L)-R50G/

NaB-KINV(L)-R56G/

NaB-K



Heating (kW) 2.5 3.2 4.0 5.0 5.8 6.3


Aiflow ratem3/h 360 360 500 500 700 750

CFm 212 212 294 294 412 441


Dimensions (WxDxH)(mm) 770x190x250 830x189x285 1020x228x310

Net weight (kg) 8 8 11 11 15 15

Connectionpipe

Gas (Flare)Inch 3/8 3/8 1/2 1/2 1/2 5/8

mm 9.52 9.52 12.7 12.7 12.7 15.9


mm 6.35 6.35 6.35 6.35 6.35 9.52

Drain PipeExternal dia. (mm) 20 20 20 20 30 30

Thickness (mm) 1.5 1.5 1.5 1.5 1.5 1.5

EXV Position External

MODELINV(L)-R71G/

NaB-KINV(L)-R80G/

NaB-KINV(L)-R22G/

NaG-KINV(L)-R28G/

NaG-KINV(L)-R36G/

NaG-KINV(L)-R45G/

NaG-K



Heating (kW) 8.0 9.0 2.5 3.2 4.0 5.0


Aiflow ratem3/h 1.200 1.200 500 500 630 630

CFm 706 706 294 294 371 371


Dimensions (WxDxH)(mm) 1178x227x326 843x180x275 940x200x298

Net weight (kg) 17.5 17.5 10.5 10.5 13 13

Connection pipe

Gas (Flare)Inch 5/8 5/8 3/8 3/8 1/2 1/2

mm 15.9 15.9 9.52 9.52 12.7 12.7


mm 9.52 9.52 6.35 6.35 6.35 6.35

Drain PipeExternal dia. (mm) 30 30 28 28 28 28

Thickness (mm) 1.5 1.5 4 4 4 4

EXV Position External Intergrated


20/35

FLOOR CEILING TYPE) Compact and light weight

Only 238mm in height

) Ultra quiet operation

) Long life, detachable and washable grille

) Easy to install and good looking, satisfies more requirements

) Easy maintenanceConvenient disassembly and maintenance thanks to unique design.

Plastic filter with buckles Grill buckle Dismountable motor

) Wide discharge rangeWith cross-direction sweep. The air supply range is efficiently wider.

) Drain pump lift reaches 1100mm


21/35

0

Floor ceiling (EXV Separated)MODEL INV(L)-R28Zd/Na-K INV(L)-R36Zd/Na-K INV(L)-R50Zd/Na-K INV(L)-R71Zd/Na-K



Heating (kW) 3.2 4.0 5.8 8.0


Aiflow ratem3/h 550 600 700 1.170

CFm 324 353 412 689Sound pressure level (H/M/L) (dB(A)) 43/40/38 44/41/38 50/47/44 48/45/43



Connectionpipe

Gas (Flare)Inch 3/8 1/2 1/2 5/8

mm 9.52 12.7 12.7 15.9


mm 6.35 6.35 6.35 9.52


Thickness (mm) 1.75 1.75 1.75 1.75

MODEL INV(L)-R90Zd/Na-K INV(L)-R112Zd/Na-K INV(L)-R125Zd/Na-K



Heating (kW) 10.0 12.5 13.5

Power consumption (W) 330 340 340

Aiflow ratem3/h 2.100 2.200 2.300

CFm 1.236 1.295 1.354

Sound pressure level (H/M/L) (dB(A)) 51/48/44 54/50/46 55/51/47


Net weight (kg) 44 44 44

Connectionpipe

Gas (Flare)Inch 5/8 5/8 5/8

mm 15.9 15.9 15.9

Liquid (Flare)Inch 3/8 3/8 3/8

mm 9.52 9.52 9.52

Drain PipeExternal dia. (mm) 17 17 17

Thickness (mm) 1.75 1.75 1.75

Floor ceiling (EXV Integrated)MODEL INV(L)-R28Zd/NaB-K INV(L)-R36Zd/NaB-K INV(L)-R50Zd/NaB-K INV(L)-R71Zd/NaB-K



Heating (kW) 3.2 4.0 5.8 8.0


Aiflow ratem3/h 500 600 700 1.500

CFm 324 353 412 883Sound pressure level (H/M/L) (dB(A)) 43/40/38 44/41/38 50/47/44 48/45/43



Connectionpipe

Gas (Flare)Inch 3/8 1/2 1/2 5/8

mm 9.52 12.7 12.7 15.9


mm 6.35 6.35 9.52 9.52


Thickness (mm) 1.75 1.75 1.75 1.75

MODEL INV(L)-R90Zd/NaB-K INV(L)-R112Zd/NaB-K INV(L)-R125Zd/NaB-K INV(L)-R140Zd/NaB-K



Heating (kW) 9.0 12.5 13.5 16.0


Aiflow ratem3/h 1.700 2.000 2.000 2.000

CFm 1.000 1.777 1.777 1.777




Connectionpipe

Gas (Flare)Inch 5/8 5/8 5/8 5/8

mm 15.9 15.9 15.9 15.9


mm 9.52 9.52 9.52 9.52


Thickness (mm) 1.75 1.75 1.75 1.75


22/35

TREATED FRESH AIR DUCT TYPE) Provide fresh air of temperature that is close to the indoor

ambient, ensures fresh and comfortable indoor air.

Note: The capacity of fresh air ducted unit should be less than 30% of the capacity of outdoor unit.

) ComfortableMakes you feel comfortable, like in the nature. It is introducing Treated fresh air supplying temperature is close to

the outdoor fresh air, after treatment, in to the room. the indoor temperature (factory setting at 22 Celsius),

reducing the cooling load of other indoor units.

) Easy controlWired remote control Wireless remote control Centralized control

Long-distance monitoring Sub-room switch Memory function

Auto restart after power recover Weekly timer

) Flexible applicationThe indoor unit with high static pressure can realize long-distance fresh air supply to all corners of the room. So, it is greatly

applicable to places that there is high density of people.

The standard pressure is 200Pa and the optional range is 50-300Pa.

MODELINV-R140P/Na(X1.2)-K

INV-R224P/Na(X2.0)-M



Power supply 220-50-1 380-50-3 380-50-3 380-50-3

Capacity(At rated ESP)

Cooling (kW) 14 22.4 28 28

Heating (kW) 10 16 20 20

Power input1Cooling (kW) 0.5 1.1 1.1 1.1

Heating (kW) 0.5 1.1 1.1 1.1

Aiflow VolumeCFm 706 1177 1472 1766

m3/h 1200 2000 2500 3000

Sound pressure level (H/M/L) (dB(A)) 42 47 48 51

External StaticPressure

Rated (Pa) 150 200 200 200

Range (Pa) 50~150 50~200 50~200 50~200

Dimensions (WxDxH) (mm) 1463x756x300 1700x1100x650 1700x1100x650 1700x1100x650

Weight (kg) 49 130 150 150

Connection pipe

Valve Connection Type F la re C on ne ct io n B ra zi ng C on ne ct io n B ra zi ng C on ne ct io n B ra zi ng C on ne ct io n

Length (m) 7.5 7.5 7.5 7.5

Gas additional charge (g/m) 54 54 54 54

Liquid Pipe (Inch) 3/8 3/8 3/8 3/8

Gas pipe (Inch) 5/8 11/9 8/9 8/9


23/35

CONTROL NETWORK SKETCH

SystemAir ConditioningIndividual Control

Air ConditioningCentral Control

BuildingManagement

Group Controller

ZJA011

Wired Remote Controller

Z63351F/Z63151F

Z60351F/Z60151F

Wired Remote Controller

ZX60451

Wireless Remote Controller

YB1FA Y512

Key-card Control Board Key-card

MK03

(Field supplied)

IR Receiver Unit

JS01

Communication module

ME30-00/E2


ME30-00/E2

RS-422/485

Repeater

RS-232 to RS-422/485

Converter

RS-232 to RS-422/485

Converter

INVENTOR AC Eudemon 2009

(Monitoring Software)

FE30-00/A(M)

Internet

Web Monitoring Client


ME30-00/E2

Centralized ControllerCE51-24/E(M)

Smart Zone ControllerCE50-24/E

BMS Interface (Modbus)

ME30-00/E2

Commissioning Program (Software)

Text Parser

Module link

Transmission line (INV network)

Group controller lineRemote Controller line

Modbus network

IR receiver line

Key-card control board line

Key-card signal line

Building Management System

Web Monitoring Client

Note:

Control network sketch is for reference only,

please refer to the equipment manuals for actual cable connection method.


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CONTROLLERS COMPARISON

COMMENTS

OF CONTROL FUNCTIONS

ITEM

Wirelessremote

ControllerY512

Wirelessremote

controllerYB1FA

WiredRemote

ControllerZ63351F/Z60351*

WiredRemote

ControllerXK02

GroupControllerZJA011

SmartZone

ControllerCE50-24/E

CentralizedControllerCE51-24/

E(M)

INVENTORAC Eude-mon 2009

BMSInterface(Modbus)

Connections

Max Nos. of Outdoor Units - - - - - - 64 n*255 n*255

Max Nos. of Wired Controller 1 1 1 1 16 16 1024 n*255*16 n*255*16

Max Nos. of Indoor Units 1 1 1 1 16 16 1024 n*255*16 n*255*16

Controlfunctions

ON/OFF

Mode Setting

Fan Speed

Vertical Swing

Energy Saving Mode

Drying

Turbo Mode

Sleeping Mode

Light

Display

Errors

Clock

Week

Room Temp.

Lock

Indoor unit Address

Timer

ON/OFF Timer

Minimum Timer Gap 0.5h 1min 0.5h 0.5h 0.5h 0.5h 1min 1sec

Weekly Timer

Centralized Week Timer

Group Week Timer

Shielding

Shielding

Centralized Shielding

Group Shielding

CentralizedControl

Centralized Control

Group Control

Note:

n: Nos. of serial port

Control functions availability is based on the indoor units. Please refer to the users manual of indoor unit for details.

) ON/OFF Timer FunctionUnder ON/OFF state, set the unit to be automatically turned

on or turned off in 0.5h hours (1 n


25/35

WIRED REMOTE

CONTROLLERZ60351F/Z63351F (Heat pump)

ON/OFF

Temperature setting

Fan speed setting

Energy-saving function

Room temperature display

Sleep function

Infrared remote control function is available

and the remote controller is optional

Z60351F/Z63351F (Heat pump)

Z60151F/Z63151F (Cooling only)

ON/OFF Timer

Operation mode setting

Vertical swing

Self-diagnosis function (Error code display)

Memory function

Child lock function

Operating Mode Display(COOL, DRY, FAN, HEAT)

Sleep Mode Display

Room Temperature Display/Error Displa

Fan Speed Display(HIGH, MID, LOW, AUTO)

Set Temperature Display

Defrosting Display

Timer Display

Signal Receiver

(For Remote Controller)

Mode Setting Button

Temperature Setting Button

Fan Speed Setting Button

Sleep Mode Setting Button*

Timer Setting Button

ON/OFF button

Model Name Z63351F / Z60351F

Power Supply DC12V (Supplied by the indoor unit)

Dimensions (HxWxD) (mm) 85x85x20

Weight (g) 94

WIRED REMOTE

CONTROLLERZX60451

ON/OFF

Displayed as white characters on

black background

Fan speed setting

Self-diagnosis function (Error code

display)

Turbo cooling/heating function

Quiet function

Enquire and setting address of wired

controller

ON/OFF Timer

Temperature setting

Vertical swing

Environmental temperature display

Evaporation function

Shield function

Infrared remote control function is

available and the remote controller isoptional

Touchable wired controller

Operating mode setting

Energy saving function

Sleep function

Memory function

Child lock function

Operating Mode Display(COOL, DRY, FAN, HEAT)

Sleep Mode Display

Fan Speed Display(AUTO, TURBO, LOW, MID, HIGH)

Temperature /Timer /Quiet Mode Setting button

Defrosting Operation Display

Enter / Cancel Button

Functions Setting Button

Key- card Display

Timer Display


Operation Mode Setting Button

On/Off Button


Model Name ZX60451



Weight (g) 116

Swing Display Lock Display

Set / Room Temprature Display

Function Display Area

* Z60351F is for duct type indoor unit, and swing function is unavailable;

Z63351F is for other types of indoor unit, button SLEEP changes to SWING, and sleep function is unavailable.


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0

WIRELESS REMOTE

CONTROLLERY512

ON/OFF

Temperature setting

Fan speed setting

Child lock function

ON/OFF Timer


Vertical swing

Sleep function

WIRELESS REMOTE

CONTROLLERYB1FA

ON/OFF

Temperature setting

Fan speed setting

Energy-saving function

Room temperature display

Turbo cooling/heating function

Mute function

Child lock function

ON/OFF Timer


Vertical swing

Self-diagnosis function (Error code display)

Sleep function

Blow function

Memory function (Turbo, Energy save, Quiet,

Evaporation, etc. )

Clock display

Operating Mode Display(AUTO, COOL, DRY, FAN, HEAT)

Model Name YB1FA

Power Supply AAA 1.5Vx2


Weight (g) 70

Fan Speed setting button

Swing Button

Fan Speed Setting Display(HIGH, MID, LOW, AUTO)

Operation Mode Display/(AUTO, COOL, DRY, FAN, HEAT)

Room Temperature/Malfunction Display

Sleep Mode Display

Timer Display

Sleep Button

Light ON/OFF Button

Temperature/TimerSetting Button

Timer ON Setting Button

Timer OFF Setting Button

Mode Setting Button

ON/OFF Button

Model Name Y512

Power Supply AAA 1.5Vx2


Weight (g) 92

Sleep Mode Display

Temperature Type Display

Swing Angle Display

ON/OFF Button

Temperature/Timer Setting Button


Clock Setting Button

Blow Function ON/OFF Button

Turbo Mode Setting Button

Fan Speed(HIGH, MID, LOW, AUTO)

Room Temperature/Malfunction Display

Timer Display

Child Lock Display

Light Displayer

Mode Setting Button

Swing Mode Setting Button


Temperature Display Button

Light ON/OFF Button

Sleep Mode Setting Button


27/35

GROUP CONTROLLERZJA011

) Group monitoring control and group wired control are the twomain control functions for group Controller.

Group monitoring controller can monitor or control 16 indoor units of a group for inquiry and single or centralized

control.

Features:

For a region consisted of 1-16 indoor units both single and central control are available. The wired controller buttons in a region of 16 indoor units can be shielded or locked.

It can time 16 indoor units in a region.

It has the function of power-off memory.

Note: Wired controller must be reserved with the indoor unit that has been matched.

Group wired controller could replace 1-16 selected wired controllers, in order to uniformly set or control theindoor units.

Features:

It can uniform the time for the selected indoor units.

It can replace the wired controller, in order to control the selected indoor units in a region.

It has the function of power-off memory.

Note: The wired controller that is matched with the indoor unit must be removed and the indoor unit must bere-energized after debugging.

SMART ZONE

CONTROLLERCE50-24/E

When the indoor units are connected to 3 sets of INV outdoor units, the air duct typeindoor unit can be also connected.

Directly controls 16 indoor units in the network without extra communication module.

If an indoor unit is being operated by its own control group, it can be inquired and displayed

on the operation status.

Remote shield function.

Timer function.

Weekly Timer Function.

Model Name CE50-24/E

Power Supply 220V~240V, 50/60Hz


Weight (g) 391

No. Of indoor Unit

Model Name ZJA011



Weight (g) 94

Inquiry/Control Display

Operating Mode Display/(COOL, DRY, FAN, HEAT)

Error display for indooror outdoor unit

Room temperature display/Malfunction display

Fan Speed Display(AUTO, HIGH, MID, LOW)

Lock Display

Swing Display

Set Temperature/TimerTime Display

ON/OFF Button

Inquiry/Single or Central Control Setting Button

Operating Mode Setting Button(COOL, DRY, FAN, HEAT)

Long-Distance Shield Status Display

Value Setting Button for Temperature/Timer/Indoor Unit Number Selecting(Under INQUIRY Status)

Forced Operation Display

Fan Speed/ Swing Setting Button

Defrosting Operating Display

Timer Button(Under SINGLE / CENTRAL Status)ON/OFF Timer Inquiring of On-line Indoor Uni(Under INQUIRY Status)

Operating Mode Display(AUTO, COOL, DRY, FAN, HEAT)


Error/Child Lock/Lock Display

Environmental Temperature/COM # Display

On-line or Selected IndoorUnit No. Display

Operation Mode Setting Button(COOL, DRY, FAN, HEAT)

Fan Speed/Swing Setting

Set Temperature/Timer Setting Button

On/Off Button

Timer/Clock Setting Button

Current Day of Weekand Time Display

Shield Status Display(From long distance)

Setting Temperature/ NO. of Indoor Unit Display

Timer Display

Indoor Unit NO./ Week Selecting

Shield Setting Button

Central Control Setting

Max 16

Serial 1 (multirequency)Serial 2 (multirequency)

Serial 3 (multirequency)


28/35

CENTRALIZED

CONTROLLERCE51-24/E(M)

Clock setting.

Error alarm and error code display

Single/Group/Center Control

(including weekly timer setting, shield setting, etc)

64 communication modules can be connected and

1024 sets of indoor units can be controlled.

IR RECEIVER

& KEY-CARD CONTROL BOARDJS01 / MK03

) IR receiverJS01

It is applicable to INV duct type indoor unit

and equipped with LED lamp for status

indication and infrared remote control function.

) Key-card Control BoardMK03

This direction control board is only suitable for INVENTOR multi-variable (INV) indoor

unit with gate-control function.

The AC will operate after plugging in the gate-control card and stop operating after

pulling out the card.

Upon pulling out the card in order to stop the unit, the running states of the unit will

be memorized.

After plugging in the card, the unit will be under standby state or resume runningaccording to settings.

The AC will operate when the customer plugs in the card and automatically stop

when he pulls out the card. This ensures that the unit will turn off after people leave

the room and that energy will be saved.

Model Name MK03

Power Supply 220V~240V, 50/60Hz or DC5V~24V (Supplied by the indoor unit)


Weight (g) 65

Model Name CE51-24/E(M)



Weight (g) 557

LED Lamp

Inquire and control the ON/OFF, operation mode,

set temperature, fan speed, swing state, etc. of indoor unit.

Automatically detect and display the status of online regionand indoor unit (including operation mode, set temperature,

fan speed, swing, weekly timer, shield, etc).

Long distance shield function.

Up to 1km communication wires without repeaters.

Error Display

Current Region No. and Unit No.Display (for indoor unit)

Group No. Display

Online Region No. Display*

Online Indoor Unit No. Display

CENTER/GROUPOperating or Setting Display

Day of Week and Time Display

Weekly Timer Display

Direction Key (UP/DOWN/LEFT/RIGHT)

Function Setting Confirmation Button

Grouping Information Setting Button

Back to Superior Menu Button

Center Control Setting Button

Clock Setting Button

Group Control/Setting Button

Cancel Button

All Indoor Units ON/OFF Button

Operation Mode Display


SWING Operation Display

Control Command Sending Display

Shield Status Display

Weekly Timer Display

Set Temperature Display

Room Temperature Display

Swing Operation Setting Button

Temperature Setting Button

Operation Mode Setting Button

Shield Setting Button

ON/OFF Button

Timer Setting or Inquiring Button


Max 64

CommunicationModule

CommunicationModule

CommunicationModule

Max 16 Max 16 Max 16

Signal Receiver: it is used for receivingcommand sent from remote controller

Heating ON/OFF and Cooling ON/OFF

Model Name JS01


Dimensions (HxWxD) (mm) 120x70x58.5

Weight (g) 172

* All indoor units connected by one communication module are automatically distributed in one region.


29/35

COMMUNICATION

MODULEME30-00/E2

) Functions The communication module (ME30-00/E2) is used for transforming and transmitting

signals of the computer and the air conditioning system. It acts as a communication

controller.

Modbus protocol and RS485 interface are adopted so that the unit can be connected to users BMS system and other net-works.

Lots of monitoring nodes make possible to have as many as 255 units in the same network.

Control of setting parameter is available.

Monitoring of operation state is available.

Monitoring of malfunction state is available.

COMMISSIONING PROGRAMText Parser

) Brief introduction This software receives data from the INV system through local COM port or network (both internet and LAN are suitable) and

then analyses these data according to communication protocol.

Running parameters of unit, after analysis, will be displayed and saved in real time. There are two kinds of displaying methods,

the text displaying and the curve displaying. The analytic data can be saved in database. Technician and service person can usethis software to do commissioning.

Real-time parameter display Curves Analysis

Model Name ME30-00/E2



Weight (g) 557

Unit

9~12V DC 800mA

POWER

Power Indicator (Red)

Communication Indicator (Green)

PC or COM2 of Other Module

RS485 Interface

Operating System

Microsoft Windows 2000 Professional (English version / Service pack 4 or later)

Microsoft Windows XP PROFESSIONAL (English version / Service pack 2 or later)

Microsoft Windows Vista Home premium / Business / Enterprise / Ultimate

Microsoft Windows 7 Home premium / Business / Enterprise / Ultimate

64-bit version of Windows are not supported

CPU Intel Pentium / Celeron, AMD Athlon / Duron 1Ghz or higher

HDD 4 GB or more of free space

Memory 512MB or more


30/35

RS-422/485 R

REPEATER (ISOLATED)) FunctionsRS232-RS485 opt electronic isolated converter is used for converting the signal between

computer / BMS System (RS232) and INVENTOR Air Conditioning Systems (RS485).

Power Supply Input AC 220V~50/60HZ Output 12~30 DC 800mA

Dimensions (HxWxD) (mm) 96 x 100.6 x 25

Weight (g) 277

Operation Indication LEDs

Power Supply Input AC 220V~50/60HZ Output 12~30 DC 800mA

Dimensions (HxWxD) (mm) 96 x 100.6 x 25

Weight (g) 263

) FunctionsRs-422/485 repeater (isolated) is used to amplify the communication signal when the

quantity of communication modules in the network is more than 30, or communication

distance is longer than 800m.

Power

RS-422/485

RS-422/585

Maximum 30 Nos. of module

between two repeaters

Maximum cable length

between two repeaters is 800m

Operation Indication LEDs

RS-422/485

Power

RS-232

RS-232 TO RS-422/485

CONVERTER (ISOLATED)


31/35

0

INVENTOR AC EUDEMON

2009 PC SUIT) Functions of INVENTOR AC Eudemon 2009Air Conditioning System running status / error information checking.

Air Conditioning System Operation Parameter setting.

Multi User Management with different authorized levels.

Intelligent Timer with simplified schedule management.

Multi Serial port and Multithreading Monitoring.

Automatic Detection enables quick monitoring even if the user is not familiar with the concept of equipments, protocol and

models, etc.Vivid network plan helps the easy understanding of the physical structure of the air conditioning system.

Vivid location plan helps easy management of the air conditioning system.

) Functions of INVENTOR AC Eudemon 2009

) Requirement of PC for INVENTOR AC Eudemon 2009

) Brief introduction of INVENTOR AC Eudemon 2009INVENTOR AC Eudemon 2009 is the latest solution for controlling, monitoring and management of INVENTOR central air condi-

tioning systems with your PC.

Maximum Connectable Systems/ Outdoor Units: 255

Maximum Connectable Indoor Units (INV System): 4,000

Maximum Control Distance: 5,600m (Standard distance 800m & extendable to 5.6km)

Compatible Systems: INV System, Centrifugal Chiller, Water-cooled screw chiller, Air-Cooled screw chiller,Air-cooled scroll chiller, etc.

) System schematic planINVENTOR AC Eudemon 2009 Management System/BMS Network Schematic Plan

Note: In a RS485 Network, different type of systems cannot be connected.

User can only choose either INVENTOR AC Eudemon 2009 or BMS (Modbus) to manage the Air-conditioner system.

Personal Computer

BMS SystemINVENTOR AC Eudemon 2009

Serial Port

Max 255

Convertor

RS485 NetworkProtocol (Modbus)

MoreAC Units

Max 255

CommunicationModule n

CommunicationModule 1

CommunicationModule 255

Max 16 Max 16 Max 16

Model name INVENTOR AC Eudemon 2009 FE30-00/A(M)

ContentINVENTOR AC Eudemon 2009 CD-ROM x 1 PCS

RS232-RS485 Opto electronic Isolated Convertor x 1 PCS

Operating System

Microsoft Windows XP PROFESSIONAL (English version / Service pack 2 or later)






Memory 1GB or more

Software Environment

Internet Explorer 6.0 SpP1 or later (.NET Framework supported)

Microsoft . NET framework 2.0

Microsoft SQL Server 2005 Express

Microsoft Data Access Components (MDAC) 2.8 SP1 or later.

Microsoft Visual C++ 2008 Redistributable SP1


32/35

PIPING DESIGN PROGRAM

INV SELECTOR) The software provides two ways to output the designExcel summary files: it consists of AutoCAD drawings: Electrical & Communication

the equipment summary, design condition, wiring design of the system.

system details and remote monitor detail.

) BRIEF IntroductionINVENTOR INV Selector is a program for doing the piping design of INV VRF systems.

Interface of the main program.

Operating System

Microsoft Windows 2000 Professional (English version / Service pack 4 or later)

Microsoft Windows XP Professional (English version / Service pack 2 or later)






Memory 512MB or more

Software Environment

AutoDesk AutoCAD Excel 2004/2005/2008

Microsoft Office Excel 2000/2003/2007 Professional

Microsoft Visual C++ 2008 Redistributable SP1


33/35

ENERGY RECOVERY

VENTILATION) Introducing outdoor fresh air and discharging indoor air.

Makes you feel comfortable as in the nature.

) Energy savingInternal heat exchanger performs cooling and heating

exchange between the discharged air and fresh air.

Energy-recovery rate above 70%, high energy saving.

Unique by-pass mode can reduce power consumption of fan

motor, in order to prolong lifetime of the heat exchanger core.

By the combination of heat exchange mode and by pass mode,

the unit load can be reduced about 26% in a year.

0%

20%26%

Powerreductionratio

Direct freshair introduction

Independent heatexchange process

Heat exchangecombined with

by-pass proccessDischarge air

Air Supply

Temp plate

Heat exchange mode By-pass mode

Outdoorair intake

Exchangeair

Returnair

Supplyair

O ut do or ai r t empe ra tu re se nsor A ir su pp ly fa n

Air exchange fan Heat exchange elementRoom temperature

sensor

Outdoorair intake

Exchangeair

Returnair

Supplyair

O ut do or ai r t empe ra tu re se nsor A ir su pp ly fa n

Air exchange fan Heat exchange elementIndoor air temperature

sensor

Shell

Indoors air inlet

Fresh air outlet

Lug

Indoor air outlet

Fresh air outlet

Electrical box

Heat exchanger

Air filter

Exchanege of humidity (latent heat)

The vapour on the side with high humidity is absorbed by hy-

groscopic agent and discharged to the side with low humidity

through capillary action of the fibber.

Through heat exchange between the indoor air and fresh

air, the internal heat exchanger reduces the fluctuation of

indoor temperature. At the same time it prevents from hightemperature difference of the supply air, while reducing the

operation load of the unit.

Moisture absorption

Move through capillary

Moisture release

Flexible control

LED display

Energy saving mode

24h timer

Centralized controller

Weekly timer

Long-distance Monitoring Control (optional)

Low-noise Design

Build-in low noise ventilation fan.

Fresh air inlet

Insulation material

Indoor air outlet Fresh air Supply

Room air inlet

Fresh air outletIndoorair return

Discharge air duct

Fresh air duct

) High efficiency heat exchangeThe ERV can exchange the latent heat and sensible heat simultaneously, which can adjust temperature and humidity at the

same time. It can be widely applied where there is big humidity difference between indoor and outdoor.

Heat exchange (sensible heat) inside the core

Heat is exchanged between discharged air and fresh

air, so that the fresh air temperature to come down

and be close to the indoor temperature. The feeling of

uncomfortable is avoided and meanwhile the load of airconditioning is effectively decreased.

Air Filtration and purification Function

Internal air filter keeps the fresh air introduced into room pure and dustless.

The efficient isolation between fresh air duct and discharge air duct ensures pure air supply.

With antibacterial and anti-mildew materials, the heat exchange core is suiting for healthy.

Wide range of models

7 models in a range of350~3000m3/h,which can fit

for different spaces and reduce the waste of power. Wide

range from 350 to 3000 m3/h, matching withbuildings of various structures.

Reliability and easy maintenance

The complete unit with non-moving parts except the

fan motor can reliably operate for a long period of time,

without frequent maintenance.

Filter and heat exchange core can be easily taken out

from the access door for cleaning.

Compact design and easy installation

With a minimum height of360mm, the unit is space

saving. It can be installed inside limited ceiling spaces.

) Installation example


34/35

SPECIFICATIONS) ERV

MODEL HRVQ-D3.5-K HRVQ-D5-K HRVQ-D8-K HRVQ-D10-K

Power supply 220~240~1Ph~50Hz

Power Input Cooling (W) 165 262 400 440

Airflow rate H/M/Lm3/h 3 60 /2 60 /2 10 50 0/ 38 0/ 30 0 8 00 /6 00 /4 80 1 00 0/ 75 0/ 60 0

CFM 212/153/124 294/224/176 471/353/282 588/441/353

Sound pressure level (dB(A)) 37 39 45 46

External static pressure H/M/L Pa 100/80/60 100/80/60 110/85/65 110/85/65

Temperature exchange efficiently H/M/L

%

71/73/75 68/70/72 70/72/74 75/77/79

Enthalpy exchange efficiencyHeating (H/M/L) 65/67/68 62/64/65 63/65/67 66/68/70

Cooling (H/M/L) 61/63/65 57/59/61 60/62/64 62/64/65

Dimension (WxDxH) (mm) 800x879x306 800x879x306 832x1016x380 832x1016x380

Net weight (Kg) 45 45 57 57

MODEL HRVQ-D15-M HRVQ-D20-M HRVQ-D30-M

Power supply 380~415V 3N~50Hz

Power Input Cooling (W) 600 950 2800

Airflow ratem3/h 1500 2000 3000

CFM 882 1176 1176


External static pressure Pa 150 150 220

Temperature exchange efficiently

%

73 71 70

Enthalpy exchange efficiencyHeating 65 62 62

Cooling 60 58 58

Dimension (WxDxH) (mm) 1210x1215x452 1210x1215x452 1340x1550x572

Net weight (Kg) 100 100 240

CONNECTION BRANCHES) Modular Outdoor ) Indoor Unit Y-Type

Unit Branch Joint Branch Joint

Gas Pipe Gas Pipe

Liquid Pipe Liquid Pipe

Modular Outdoor Unit Branch Joint

Indoor Unit Y-Type Branch Joint

Model NameConfiguration

Number of Outdoor Unit Modules Number of Branch Joints

ML01/A

4 3

3 2

2 1

Model Name Total cooling capacity of indoor unit (X, kW)

FQ01A/A X 20.0

FQ01B/A 20.0 < X 30.0

FQ02/A 30.0 < X 70.0

FQ03/A 70.0 < X 135.0

FQ04/A 135.0 < X


35/35

For more technical information download the technical catalogue

www.inventor.ac/downloads_2011/

No

1

for the compressor

and for all parts of the unit

ALL UNITS ARE AVAILABLE FROM OUR SELECTED NETWORK

OF AIR CONDITIONING PROFESSIONALS

Download - DC Inverter VRF Air Conditioning Systems

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