swimming pool heat pump unit pompa di … air - 2. electric ity - the unit may be installed...

SWIMMING POOL HEAT PUMP UNIT POMPA DI CALORE PER PISCINA

version 3, release 05th Nov 2017

SWIMMING POOL HEAT PUMP UNIT

CONTENTS

1. Preface 1 2. Spec

2.1 Performance Data of Swimming Pool Heat Pump Unit 2

2.2 Dimensions for Swimming Pool Heat Pump Unit 4

3.2 Swimming Pool Heat Pumps Location 10

3.3 How Close to Your Pool? 10 3.4 Swimming Pool Heat Pumps Plumbing 11

3.5 Swimming Pool Heat Pumps Electrical Wiring 12

3.6 Initial Start-up of the Unit 12

4. Usage and Operation 13

4.1 Function of the controller 13

4.2 Usage of the controller 14 4.3 Parameter table 18

4.4 Mulfunction table 19

3. Installation and Connection 9 3.1 Installation of System 9

5. Maintenance and Inspection 20

6.Appendix 21


1. PREFACE

In order to provide our customers with quality, reliability and versatility, this product has been

made to strict production standards. This manual includes all the necessary information about

installation, debugging, discharging and maintenance. Please read this manual carefully before

you open or maintain the unit. The manufacture of this product will not be held responsible if

someone is injured or the unit is damaged, as a result of improper installation, debugging, or

unnecessary maintenance. It is vital that the instructions within this manual are adhered to at all

dealer. Maintenance and operation must be carried out according to the recommended time and

frequency, as stated in this manual. Use genuine standard spare parts only. Failure to comply with these recommendations will invalidate the warranty.

Swimming Pool Heat Pump Unit heats the swimming pool water and keeps the temperature

constant. For split type unit, The indoor unit can be Discretely hidden or semi-hidden to suit a

luxury house. Our heat pump has following characteristics:

1 Durable The heat exchanger is made of PVC & Titanium tube which can withstand prolonged

exposure to swimming pool water.

The unit can be installed outdoors or indoors. 3

Quiet operation -noise fan motor,

which guarantees its quiet operation. 4 Advanced controlling

The unit includes micro-computer controlling, allowing all operation parameters to be set.

Operation status can be displayed on the LCD wire controller. Remote controller can be chosen

as future option.

1 version 3, release 05th Nov 2017

2.SPECIFICATION

2 .1 Perform ance data of Swimming Pool Heat Pump Unit

*** REFRIGERANT : R410A/R407C


2 .2 Perform ance data of Swimming Pool Heat Pump Unit

*** REFRIGERANT : R410a/R407C

2.SPECIFICATION


2.SPECIFICATION

2.2 Dimensions for Swimming Pool Hea t Pump Unit

4

620

G

F

E

77 330PHFD-02615

A

C

B

3601010645

D

202328PHFD-02620PHFD-02625

PHFD-02610 77 280360930545 152298


H

H

620

550

2.SPECIFICATION

2.2 The dimensions for Swimming Pool Heat Pump Unit

5


620

G

F

E

77 380

A

C

B

D

760 440 1114 177 470PHFD-02630

PHFD-02640PHFD-02645PHFD-02650PHFD-02660

77 500760 440 1114 177 470

77 700760 440 1114 177 470

H

H

710

950

1250

PHFD-02670 77 700760 540 1114 177 570 1250

2.SPECIFICATION


6

G

F

E

A

C

B

D

PHFD-02710PHFD-02712PHFD-02713

77 4201050 640 1650 300 680


H

1525

H

PHFD-02714

2.SPECIFICATION


7

G

F

C

PHFD-02715730 5001005 1276 1614 304 1350


1525

H

H

E

A

B

D

PHFD-02720

2.SPECIFICATION


8

G

F

E

A

C

B

D

PHFD-02740730 500900 1276 2410 305 1350

A

PHFD-02730


1525

H

H

3.INSTALLATION AND CONNECTION

3.1 Installation illustration

W a te r ou tlet

P ool

(o r o th e

Va lve

W a te r s upp ly

Installation items:

The factory only provides the main unit and the water unit; the other items in the illustration are

necessary spare parts for the water system ,that provided by users or the installer.

Attention:

1.Open valve and charge water. 2.Make sure that the pump and the water-

3.Close the valve and start the unit.

The schematic diagram is for reference only. Please check the water inlet/outlet label on the heat

pump while plumbing installation.



3.2 Swimming Pool Heat Pumps Location

The unit will perform well in any outdoor location provided that the following three factors are

presented: 1 . Fresh Air - 2. Electric ity -

The unit may be installed virtually anywhere outdoors. For indoor pools please consult the

supplier. Unlike a gas heater, it has no draft or pilot light problem in a windy area. DO NOT place the unit in an enclosed area with a limited air volume, where the units

discharge air will be re-circulated. DO NOT place the unit to shrubs which can block air inlet. These locations deny the unit of a

delivery.

Air inlet

Air outlet

3.3 How Close To Your Pool?

Normally, the pool heat pump is installed within 5/7 metres of the pool. The longer the distance from

the pool, the greater the heat loss from the piping. For the most part ,the piping is buried. Therefore,

the heat loss is minimal for runs of up to15 meters(15 meters to and from the pump = 30 meters

total), unless the ground is wet or the water table is high. A very rough estimate of heat loss per 30

meters is 0.6 kW-hour,(2000BTU) for every 5

and the ground surrounding the pipe, which translates to about 3% to 5% increase in run time.



3.4 Swimming Pool Heat Pumps Plumbing

ccording to the nameplate). The

Temperatures, The unit does not need copper heat sink piping. PVC pipe can be run straight into

the unit.

Location: Connect the unit in the pool pump return

and upstream of any chlorinators, ozonators or chemical pumps.

the

draining of unit for winterizing and to provide easier access should servicing be required.

To pool

PVC COUPLER RECOMMENDED(Provided)

From pump CONDENSATION

DRAIN BARB FTG

Condensation: Since the Heat pump cools down the air about 4 -5 , water may condense on the

designed to accept 20mm clear vinyl tubing which can be pushed on by hand and run to a suitable

drain. It is easy to mistake the condensation for a water leak inside the unit.

pump running. If the water stops running out of the basepan, it is condensation. AN EVEN

QUICKER WAY IS to TEST THE DRAIN WATER FOR CHLORINE - if the is no chlorine present,

then it's condensation.



3.5 Swimming Pool Heat Pumps Electrical Wiring

NOTE: Although the unit heat exchanger is electrically isolated from the rest of the unit, it

required to protect you against short circuits inside the unit. Bonding is also required.

The unit has a separate molded-in junction box with a standard electrical conduit nipple already in

place. Just remove the screws and the front panel, feed your supply lines in through the conduit

nipple and wire-nut the electric supply wires to the three connections already in the junction box

(four connections if three phase). To complete electrical hookup, connect Heat Pump by electrical

ies)

to a dedicated AC power supply branch circuit equipped with the proper circuit breaker,

disconnect or time delay fuse protection.

Disconnect - A disconnect means (circuit breaker , fused or un-fused switch) should be located

within sight of and readily accessible from the unit, This is common practice on commercial and

residential air conditioners and heat pumps. It prevents remotely-energizing unattended equipment

3.6 Initial startup of the Unit

NOTE-

circulate water through the heat exchanger.

Start up Procedure - After installation is completed, you should follow these steps: 1. Turn on your 2. Turn on the electrical power supply to the unit, then press the key ON/OFF of wire

controller, It should start in several seconds.

3. After running a few minutes make sure the air leaving the top(side) of the unit is

cooler(Between 5-10 ) 4. 5. Allow the unit and pool pump to run 24 hours per day until desired pool water emperature is

reached. When the water-

automatically restart (as long as your pool pump is running)when the pool temperature drops more

than 2 below set temperature.

Time Delay- The unit is equipped with a 3 minute built-in solid state restart delay included to

protect control circuit components and to eliminate restart cycling and contactor chatter. This time

delay will automatically restart the unit approximately 3 minutes after each control circuit

interruption. Even a brief power interruption will activate the solid state 3 minute restart delay and

prevent the unit from starting until the 5 minute countdown is completed. Power interruptions

n.


4.Usage a d Opera i nn t o

4.1. Function of the controller

power

water

temperature

setting

: timer

BUTTON NAME FUNCTION

power ON/OFF

up Change Mode or increase parameter values

down Manual defrost or increase parameter values

setting Inquiries and setting Query and set parameters

timer Timing

CAUTION: Only after unlocking can perform any operation

power

water

temperature

setting

: timer

Press�and�hold�”power”�3�seconds

When no key operation for about 60

seconds, the keys will be locked

automatically

power

water

temperature

setting

: timer


4.USAGE

4.2 Usage of the controller

4.2.1 How to start heat pump

The unit can be turned�ON/OFF�by�pressing�“power”.

power power

Press”power”

Inlet water

temperature

The current

time

water water temperature temperature

setting

Press”power” setting

: timer : timer

The unit on

4.2.2 How to change mode

After unlocking, Press and hold" " 8 seconds. you can change mode.

power power

Standby

Press�and�hold” ”�8�s

water

water

temperature tempera ture

setting

”8�s setting

Press�and�hold” : timer : timer

Heating mode Cooling mode

power

power

Press�and�hold” ”�8�s

Operating water

water

temperature temperature

status setting

”8�s setting

Press�and�hold” : timer : timer

Heating mode Cooling mode

CAUTION: Regardless of unit operation or standby mode can be

changed. After changing the parameters set by the

new model run.

14

When the display ----"heating" mode

When the display ----"cooling" mode

When the display ----”auto” mode


4.USAGE

4.2.3 How to set your desired water temperature.

After unlocking, Regardless of unit operation or standby mode can set your desired water

temperature.�Press�"▲�"�or "▼�".�"�Set temperature"�symbol�starts flashing and�display water set

temperature, then finger�press�"▲"�or�“�▼�"�key, you can change the water temperature setting.

Inlet water

temperature

power

set

temperature

setting

: timer

power

press�"▲"

set

temperature

setting

press “ ▼�"

: timer

After10 seconds After10 seconds

power power

water water


setting

setting

: timer : timer

the settings.

4.2.4 How to change parameter setting.

er touch "setting" key and more than about 3 seconds when you

parameter settings after exit setting mode.

Enter the appropriate parameters,

press�"▲"�or “�▼�"�key�to change

the parameter settings.

power

power

press and hold

"setting" 3 seconds water

temperature

setting

setting

: timer setting timer


4.USAGE

4.2.5 How to check parameter setting & measured values of current status.

After unlocking, Click "setting" , Enter the query parameter mode Er.

power power

press "setting" water

temperature

setting setting

: timer timer

inquire

Hint: When the system is a dual system, you can continue to query b1 to Er;

three systems can continue to query C1 to Er; four systems you can continue to query d1 to Er.

Code Meaning Code Meaning Code Meaning Code Meaning

A1 1# Coil temp. b1 2# Coil temp. c1 3# Coil temp. c1 4# Coil temp.

A2 1# Suction temp. b2 2# Suction temp. c2 3# Suction temp. c2 4# Suction temp.

A3 1# Exhaust temp. b3 2# Exhaust temp. c3 3# Exhaust temp. c3 4# Exhaust temp.

A4 Ambient temp. b4 Ambient temp. c4 Ambient temp. c4 Ambient temp.

A5 1# water outlet temp. b5 2# water outlet temp. c5 00 c5 00

A6 water inlet temp. b6 water inlet temp. c6 water inlet temp. c6 water inlet temp.

A7 Reserved b7 Reserved c7 Reserved c7 Reserved

A8 1# Comp. current b8 2# Comp. current c8 3# Comp. current c8 4# Comp. current

A9 1#Numerical expansion valve b9 2#Numerical expansion valve c9 3#Numerical expansion valve c9 4#Numerical expansion valve

Er Fault code Er Fault code Er Fault code Er Fault code

4.2.6 How to set clock. After unlocking, Press the "timer" key for more than 8 seconds until an audible tone is heard and the

keys.�Press the “timer”�key�for minute adjustment�and�repeat�as previous. Press�“timer”�key to�exit.

power power

press and hold "timer"

8 seconds water water


setting

setting

: timer : timer


4.USAGE

The heat pump consists of two separate timing functions. Timer 01 and 02 are used to set the ON/OFF times of the heat pump

within 24 hour period. Heat pump ON/OFF timers: 01----

ON/OFF timing 02----ON/OFF timing After unlocking, Press the "timer" key and enter timer 01 ON time as in clock setting section. Press “timer ” key again to set

timer 01 OFF time. Set the OFF time as in clock setting section. Repeat sequence until all timer settings are completed.

If , however ,a timer is not used, set ON and OFF times to 00:00. Timer setting can be randomly selected. For example, Timer

01 ON, Timer 02 OFF.

power

power

timer setting

setting

timer ON OFF

: timer

up with"▲ "or "▼ "

water

temperature

setting

timer ONOFF timer : timer

ON/OFF

After completing all timer settings, the

controller will display the above.

The cancel the timer feature, press�the�“timer” key�for�more than 3 seconds until

an audible tone is heard, then release key, timer is now cancelled.

4.2.9 Manual/forced defrosting.

Although this heat pump features an automatic defrosting function, a manual

defrosting function enables the user to manually defrost the heat pump when

unusual frosting appears.

make sure key-pad is unlocked. Ensure that heat pump unit is in running mode, displaying the

heat symbol. press�the�“▼" key for more than�8�seconds�until an�audible tone is heard, and release key. the

heat pump will be in defrosting mode and the "defrost" symbol will be on display.

water

temperature

power power

press�and�hold�“▼" 8 seconds

water

temperature

setting setting

: timer : timer


4.USAGE

4.3 Parameter table

Channel

L1

///

L2

L3

L4

L5

L6

L7

h1

L9

L8

h2

h3

h4

p1

p2

p3

p4

p5

p6

F1

Parameter name Adjustment range Initial value

Pool water temperature

Pool water temperature display deviation value

Compressor starts with the set temperature deviation

Water pump run mode

Set max. temperature

Allow the auxiliary heating of the ambient temp. on

Reserved parameter

Reserved parameter

Compressor current protection settings

Fan for low speed when the ambient temperature set

Minimum defrost cycle (min)

Defrost start temperature setting

The maximum time set defrost

Exit defrost temperature setting

Electronic expansion valve timing cycle

Superheat

Soft protection exhaust temperature

Defrost electronic expansion valve opening

The min. number of steps to open the expansion valve

Superheat compensation

The number of online setting (Celsius / Fahrenheit Conversion )

300~120 min

0℃─15℃ 0

1℃─15℃ 2

10℃─80℃ 34

0℃─35℃ 0

/ /

/ /

0-33A 0

26

20-99min 45

-2

5-20min 10min

1℃─40℃ 20

20s-180s 30s

0

90

6℃─55℃ 50

6℃─30℃ 15

0℃─12℃ 4

1-16 (0-1) 1(0)

F2 20s-120s 60sTime delay time on line number

F3 Master control unit following 1-16 0

F4 Remote control allows 0-9 0

10℃─65℃

0℃─ -15℃

-8℃─15℃

70℃─135℃


4.USAGE

4.4 Mulfunction table

power

error

setting

timer

inquire

Failure Description

Error

Failure Description

code

code

E1 Wrong phase E30 2# Suction temp. sensor broken

E2 Missing phase E31 Water pressure sensor broken

E3 E32 Cooling water temperature is too low

E5 1# High pressure protection E33 Freezing point of failure

E6 1# Low pressure protection E35 1# compressor overcurrent

E7 2# High pressure protection E36 2# compressor overcurrent

E8 2# Low pressure protection E37 1 # thermostat without water

E9 Communication link failure E38 2 # thermostat without water

E11 Limited time E39 Cooling water temperature is high

E12 1# High Exhaust temp. protection E63

E13 2# High Exhaust temp. protection E65 3# High pressure protection

E15 Water tank sensor broken E66 3# Low pressure protection

E16 1# coil sensor broken E67 4# High pressure protection

E17 2# coil sensor broken E68 4# Low pressure protection

E18 1# Exhaust temp.sensor broken E72 3# High Exhaust temp. protection

E19 2# Exhaust temp.sensor broken E73 4# High Exhaust temp. protection

E21 Ambient sensor broken E76 3# coil sensor broken

E22 water return temp.sensor broken E77 4# coil sensor broken

E23 water inlet temp.sensor broken E78 3# Exhaust temp.sensor broken

E25 Water level switch broken E79 4# Exhaust temp.sensor broken

E26 Water inlet temp.is too high E89 3# Suction temp. sensor broken

E27 1# Outlet water sensor broken E90 4# Suction temp. sensor broken

E28 2# Outlet water sensor broken E95 3# compressor overcurrent

E29 1# Suction temp. sensor broken E96 4# compressor overcurrent

19

Error


5. MAINTENANCE AND INSPECTION

Check the water supply device and the release often. You should avoid the condition of no

it's performance and reliability. You

The area around the unit should be dry, clean and well ventilated. Clean the side heating

exchanger regularly to maintain good heat exchange as conserve energy .

technician . Check the power supply and cable connection often,.Should the unit begin to operate

a Discharge all water in the water pump and water system ,so that freezing of the water in the

pump or water system does not occur. You should discharge the water at the bottom of water

pump if the unit will not be used for an extended period of time. You should check the unit


6.APPENDIX

6.1 .Caution & Warning 1.

dealer. for Europe market 2. This appliance can used by children aged from 8 years and above and persons with reduced

physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and

understand the hazards involved. for Europe market

Children shall not play with the appliance .Cleaning and user maintenance shall not be

made by children without supervision.

3. Please make sure that the unit and power connection have good earthing, otherwise may

cause electrical shock.

4. If the supply cord is damaged, it must be replaced by the manufacturer or our service agent

5. Directive 2002/96/EC (WEEE):

The symbol depicting a crossed-out waste bin that is underneath the appliance indicates

that this product, at the end of its useful life, must be handled separately from domestic

waste, must be taken to a recycling centre for electric and electronic devices or handed

back to the dealer when purchasing an equivalent appliance. 6. Directive 2002/95/EC (RoHs): This product is compliant with directive 2002/95/EC (RoHs)

concerning restrictions for the use of harmful substances in electric and electronic devices. 7.

8. Make sure that there is circuit breaker for the unit, lack of circuit breaker can lead to

9. The heat pump located inside the unit is equipped with an over-load protection system. It does

not allow for the unit to start for at least 3 minutes from a previous stoppage.

10.

authorized dealer. for North America market 11. Installation must be performed in accordance with the NEC/CEC by authorized person only. for

North America market 12. USE SUPPLY WIRES SUITABLE FOR 75 . 13. Caution: Single wall heat exchanger, not suitable for potable water connection.

14.The appliance shall be installed in accordance with national wiring regulations.

means for disconnection from the supply mains having a contact

separation in all poles that provide full disconnection under overvoltage category III conditions,

16.An all-pole disconnection switch having a contact separation of at least 3mm in all poles

17.


6.APPENDIX

6.2

1. Single phase unit

Nameplate Phase line Earth line MCB Creepage protector Signal line maximum

current

No more

30mA less than 0.1 sec

than 10A 2 1.5mm2 1.5mm2 20A

10~16A 2 2.5mm2 2.5mm2 32A 30mA less than 0.1 sec

16~25A 2 4mm2 4mm2 40A 30mA less than 0.1 sec


32~40A 2 10mm2 10mm2 63A 30mA less than 0.1 sec n 0.5mm

2 40 ~63A 2 16mm2 16mm2 80A 30mA less than 0.1 sec







2. Three phase unit

Nameplate Phase line Earth line MCB Creepage protector Signal line maximum

current

No more 3 1.5mm2

30mA less than 0.1 sec

than 10A 1.5mm2 20A

10~16A 3 2.5mm2 2.5mm2 32A 30mA less than 0.1 sec



32~40A 3 10mm2 10mm2 63A 30mA less than 0.1 sec n 0.5mm

2 40 ~63A 3 16mm2 16mm2 80A 30mA less than 0.1 sec







When the unit will be installed at outdoor, please use the cable which can against UV.


6.APPENDIX

3. Circuit diagram of the unit

23

PHFD-02615 PHFD-02620


6.APPENDIX


24

PHFD-02625 PHFD-02630


6.APPENDIX


25

PHFD-02640 PHFD-02645PHFD-02650

PHFD-02660


6.APPENDIX


26

PHFD-02710 PHFD-02712PHFD-02713PHFD-02714


6.APPENDIX


27

PHFD-02715


6.APPENDIX


28

PHFD-02720


6.APPENDIX


29

PHFD-02730


6.APPENDIX


30

PHFD-02740


swimming pool heat pump unit pompa di … air - 2. electric ity - the unit may be installed...

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