background image

21

20

1. The unit can only be repaired by qualified installer centre personnel or an authorised 
     dealer.

for Europe market

2. This appliance is not intended for use by persons (including children) with reduced physical
    sensory or mental capabilities, or lack of experience and knowledge, unless they have been
    given supervision or instruction concerning use of the appliance by a person responsible for 
    their safety. 

for Europe market

    Children should be supervised to ensure that they do not play with the appliance.
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
    or similarly qualified person in order to avoid a hazard.
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. The unit CANNOT be installed near the flammable gas. Once there is any leakage of the gas
     , fire can be occur.
8. Make sure that there is circuit breaker for the unit, lack of circuit breaker  can lead to 
    electrical shock or fire.
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. The unit can only be repaired by the qualified personnel of an installer center or an 
     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.

1

Caution & Warning

8-Appendix

8-Appendix

(2)  Cable  specification

13~25A
25~30A

30~40A

40~55A

55~70A

Phase line

2

2

×

1.5mm

2

2

×

4mm

2

2

×

6mm

2

2

×

10mm

2

2

×

16mm

2

2

×

25mm

2

1.5mm

2

4mm

2

 6mm

2

10mm

2

16mm

2

25mm

MCB

20A
40A

40A

63A

80A

100A

Creepage protector

30mA less than 0.1 sec

Signal line

2

×

n 0.5mm

Nameplate 

maximum 

current

Earth line

No  more 
than 13A

30mA less than 0.1 sec

30mA less than 0.1 sec

30mA less than 0.1 sec

30mA less than 0.1 sec
30mA less than 0.1 sec

13~25A
25~30A

30~40A

40~55A

55~70A

Phase line

2

3

×

1.5mm

2

3

×

4mm

2

3

×

6mm

2

3

×

10mm

2

3

×

16mm

2

3

×

25mm

2

1.5mm

2

4mm

2

6mm

2

10mm

MCB

20A
40A

40A

63A

80A

100A

Creepage protector

Signal line

2

×

n 0.5mm

Nameplate 

maximum 

current

Earth line

No  more 
than 13A

30mA less than 0.1 sec

30mA less than 0.1 sec
30mA less than 0.1 sec

30mA less than 0.1 sec

30mA less than 0.1 sec

30mA less than 0.1 sec

2

1.5mm

2

4mm

2

4mm

2

4mm

2

4mm

2

4mm

Neutral line

1. 

  

Single phase unit

2. Three

  

 phase unit

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

2

16mm

2

25mm

Содержание PWSRW030B-GL

Страница 1: ...WATER COOLED WATER HEAT PUMP Installation Instruction Manual ...

Страница 2: ...1 Safey precautions 1 2 Specification 2 3 Installation and Connection 4 4 Usage and Operation 9 Contents 5 Maintenance 15 6 Excursus 17 7 Super heat controller 8 Appendix 19 20 ...

Страница 3: ...with the heat source or the fan rotating parts WARNING Preparation for shutting down the unit for a prolonged period if the installation does not contain glycol the evaporator and the chilled water pipes need to be carefully and completely drained of water Take care The unit should be handled using lifting and handling equipment appropriate to the unit s size and weight Take care It is forbidden t...

Страница 4: ...water head Power Supply Compressor Type Number Type Water Flow Volume Water Pressure Drop Water Connection In Out pump power input water head Type Water Flow Volume Water Pressure Drop Water Connection In Out Pump power input water head Noise Unit Net Dimensions L W H Unit Shipping Dimensions L W H Net Weight Shipping Weight Heat source Using side PWSRW kW BTU h kW BTU h kW kW A A kW W m 3 m h kPa...

Страница 5: ...2 2 The dimensions for the Unit 2 Specification 600 Super Heating Outlet Super Heating Inlet Wire access PWSRW030B 050SB H GL 3 ...

Страница 6: ...n coil Hot water Tap water Using water Water tank 60 inside Fan coil Water pump Valve Heat pump Fan coil Hot water floor heating 3 Installnation and connection Using water Water tank 60 inside Fan coil Water pump Valve Tap water 4 ...

Страница 7: ...t pump ceiling heating constant humidifyer hot water Heat pump Fan coil hot water parallel connection Fan coil Water pump Valve 3 Installnation and connection Fan coil Water pump Valve Tap water Using water Water tank 60 inside 5 ...

Страница 8: ...tion items The factory only provides the main unit the other items in the illustration are necessary spare parts for the water system that provided by users or the installer Attention Please follow these steps when using for the first time 1 Open valve and charge water 2 Make sure that the pump and the water in pipe have been filled with water 3 Close the valve and start the unit Water tank 60 ins...

Страница 9: ...ater Water tank 60 inside Water temp control Fan coil Water pump Valve Heat pump ceiling heating constant humidifyer hot water Water tank Floor Coil Outside Ground Water Layer Effective Depth Heat pump ceiling heating constant humidifyer hot water 7 ...

Страница 10: ...type used in all heater pumps chillers and is factory adjusted for normal pool installations 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...

Страница 11: ...ber Amber Amber Amber Amber Red With LED ON With LED flashing Compressor 1and or 2ON Compressor 3and or 4ON At least one compressor ON Pump ON Condenser fan ON Defrost active Heater ON Alarm active Heat pump mode Chiller mode Start up request Start up request Start up request Defrost request Heat pump mode request Chiller mode request 9 ...

Страница 12: ...dby to chiller mode P6 1 and vice versa Provides immediate access to the condenser and evaporator pressure and temperature probes and DTE DTC1 2 Select bottom item inside the programming area Decrease value Switch from standby to heat pump mode P6 1 and vice versa Provides immediate access to the condenser and evaporator pressure and temperature probes and DTE DTC1 2 Manual alarm reset Mmediately ...

Страница 13: ...d amend the setting 2 press to go into parameter group 1 1 press to go into data setting 3 use and to select the parameter group and then press 4 use and to select the parameter and then press 5 after making the changes to the parameter press to confirm or to cancel the changes 1 6 Press to return to the previous menu to save the modiications press repeatedly until reaching the main menu 4 3 Progr...

Страница 14: ...l resistor between Tx Rx and Tx Rx for lines longer than 20 m To install the remote terminal no configuration is required on the UC2 as the terminal works with any serial address set for parameter H10 Check however that is fitted with the serial interface the Uc2 FCSER00000 When first switched on the display will show the firmware version of the Uc2 After around 4 s the main screen will be display...

Страница 15: ... 5 3 Symbol meaning Symbol Meaning ON Flashing Refrigerant circuit involved 1 2 3 4 Alarm button red LED Compressor 1 and or 2 ON Start request 1 2 Start request Compressor 3 and or 4 ON At least one compressor ON 1 and or 2 1 and or 2 1 and or 2 1 and or 2 1 and or 2 1 and or 2 1 and or 2 1 and 2 1 and 2 Pump ON Start request Condenser fan ON Start request Defrost active defrost request Heater ON...

Страница 16: ...ing environmen Switch from standby to heat pump mode P6 1 and vice versa Press once or hold Press for 5 s Access direct parameters selection as for button on Uc2 Select item inside the programming environment and display direct parameter values confirm the changes to the parameter Press for 5 s Press once Select lower item inside the programming environmen Switch from standby to chiller mode P6 1 ...

Страница 17: ... action or smell please replace in time The water loop of the heat pump MUST be protected from freezing in winter time Please pay attention to below suggestions Nonobservance on below suggestion will invalid the warranty for the heat pump 1 Please do not shut off the power supply to the heat pump in winter When the air temperature is below 0 if the inlet water temperature is above 2 and below 4 th...

Страница 18: ... or capillary 3 lack of water flow 1 check the gas leakage and recharge freon 2 replace filter or capillary 3 clean the water filter and discharge the air in water loop Compressor do not run 1 power supply failure 2 compressor contactor broken 3 power cable loose 4 protection on compressor 5 wrong setting on return water temp 6 lack of water flow 1 check off the power supply 2 replace compressor c...

Страница 19: ...rsus Excursus1 The unit s parameter Please set according the below table Par Description Limits Unit R01 R02 R03 R04 12 2 40 2 Cooling set point Cooling differential Heating set point Heating differential 17 ...

Страница 20: ...2 2 R03 30 R04 2 R17 0 5 R18 20 R19 15 R20 20 R31 0 8 The compensate graphs in the heating and cooling mode are as follows 5 0 5 10 15 20 47 8 50 43 8 46 39 8 42 35 8 38 31 8 34 27 8 30 0 4 5 A1 TgA1 0 8 R31 Excursus 2 Compensate temperature chart Heating mode starting stopping temp Ambient temp Cooling mode Ambient temp starting stopping temp R19 R20 R03 R01 18 ...

Страница 21: ... enter the parameter list 3 Press the SW2 or SW3 could scan the parameter No P1 P2 4 Then press the SW1 then the parameter is adjustable 5 Press the SW2 or SW3 adjust the parameter value 6 Press the SW1 to confirm the adjusted parameter Press the button SW1 for 5 seconds and save the parameter 7 5 secconds later the screen will come back to the original mode OF Par Unit P1 set temperature P2 set r...

Страница 22: ... 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 The unit CANNOT be installed near the flammable...

Страница 23: ... 0 1 sec 30mA less than 0 1 sec 13 25A 25 30A 30 40A 40 55A 55 70A Phase line 2 3 1 5mm 2 3 4mm 2 3 6mm 2 3 10mm 2 3 16mm 2 3 25mm 2 1 5mm 2 4mm 2 6mm 2 10mm MCB 20A 40A 40A 63A 80A 100A Creepage protector Signal line 2 n 0 5mm Nameplate maximum current Earth line No more than 13A 30mA less than 0 1 sec 30mA less than 0 1 sec 30mA less than 0 1 sec 30mA less than 0 1 sec 30mA less than 0 1 sec 30m...

Страница 24: ...Code 20100723 0001 ...

Отзывы: