background image

 

 

INTRODUCTION 

This manual includes the necessary inform

ati

on about the unit. Please read this manual carefully before 

you install, operate and maintain the unit.   

General informa

tion

 

The heat pump water heater is one of the most economical systems to heat the water for family 
domes

ti

c use. Using free renewable energy form the air, the unit is highly e

ffic

ient with low running 

costs. Its e

ffic

iency can be up to 3-4 

tim

es more than conven

ti

onal gas boiler or electrical heater. 

 
It can o

er hot water all year around. Also it can be compa

ti

ble with the exis

ti

ng geyser in household.     

 

Items inside product box 

Thank you for choosing the heat pump water heater. 
Before starting installa

ti

on, please make sure that all parts are found inside the product box. 

The Unit Box 

Item 

Image 

Quan

ti

ty 

SDAW3.5-220

 

   

SDAW4.6-220

 

SDAW6.7-220

 

 

 

Installa

ti

on and Service 

Manual 

 

 

 

 

 

Controller 

 

 
 
 

 

 

 

 
 

Controller Cover 

 
 

 

 
 

 
 

1

2

M

Содержание SDAW4.6-220

Страница 1: ...Domestic Hot Water Heat Pump Installation and Service Manual Model SDAW3 5 220 Model SDAW4 6 220 SDAW6 7 220...

Страница 2: ...ECKING AND ADJUSTMENT 14 Parameter list 14 Malfunctions and error codes 15 Wiring diagram 16 INSTALLATION OF THE UNIT 17 Installation guidelines 17 Precautions for selecting the location 17 Selecting...

Страница 3: ...ghly e cient with low running costs Its e ciency can be up to 3 4 times more than conventional gas boiler or electrical heater It can o er hot water all year around Also it can be compatible with the...

Страница 4: ...3 Cycle diagram The whole cycle diagram is shown below...

Страница 5: ...en insufficiently installed the unit could fall causing injury When installing the unit in a small room please take measures like sufficient ventilation to prevent the asphyxia caused by the leakage o...

Страница 6: ...C250V T3 15AL Power cord H07RN F 1 5mm An all pole disconnection device which has at least 3mm clearances in all poles and have a leakage current that may exceed 10mA the residual current device RCD h...

Страница 7: ...d running fan or an electrical shock Do not continue to run the unit when there is something wrong or there is a strange smell The power supply needs to be shut off to stop the unit otherwise this may...

Страница 8: ...7 OVERVIEW OF THE UNIT External view SDAW3 5 220...

Страница 9: ...8 OVERVIEW OF THE UNIT External view SDAW4 6 220 SDAW6 7 220...

Страница 10: ...p cover 2 Air outlet grill 11 Electrical box 3 Fan motor 12 Compressor 4 Fan 13 Water pump 5 Fan motor holder 14 Manometer 6 Side grill 15 Back right panel 7 Back holder 16 Shell tube heat exchanger 8...

Страница 11: ...10 Manometer 2 Air outlet grill 11 Shell tube heat exchanger 3 Fan 12 Four way valve assembly 4 Fan motor 13 Pressure relief valve 5 Fan motor holder 14 Water pump 6 Evaporator 15 Electrical box 7 Bac...

Страница 12: ...IFIED SERVICE PERSON TO DO THIS Features and functions Basic controller functions The basic controller functions are Turning the heat pump ON OFF 24 hours real time clock Timer ON and timer OFF Parame...

Страница 13: ...djustment of the timer LCD icons 1 Cooling mode The icon indicates that the current operation mode is cooling Remark For model SDAW3 5 220 SDAW4 6 220 SDAW6 7 220 only heating mode is available 2 Heat...

Страница 14: ...r to parameter list Adjust parameter 0 and 1 during standby status after entering parameter checking interface parameter 0 and parameter 1 can be set only by pressing or button Finally setting can be...

Страница 15: ...ng can be saved automatically after 10 seconds no action NOTE 1 The timer ON and timer OFF functions should be set together 2 Press the button to cancel the timer setting during the timer programming...

Страница 16: ...or message Protection Malfunction Error code Error Indicator LED Inlet water temp sensor failure PP 01 One flash one black Outlet water temp sensor failure PP 02 2flash 1 black Evaporator coil temp se...

Страница 17: ...16 WIRING DIRGRAM...

Страница 18: ...ble gas leakage in a nearby place 8 Install units power cords and inter unit cables at least 3m away from television and radio sets This is to prevent interference to images and sounds 9 Depending on...

Страница 19: ...of the foundation bolts in accordance with the foundation drawing It is best to screw in the foundation bolts until their length remains 20mm above the foundation surface Water pipe work Checking the...

Страница 20: ...TO MALFUNCTION If air moisture or dust gets in the water circuit problems may occur Therefore always take into account the following when connecting the water circuit Use clean pipes only Hold the pi...

Страница 21: ...nents must be installed by a licensed electrician and must comply with relevant European and national regulations The eld wiring must be carried out in accordance with the wiring diagram supplied with...

Страница 22: ...ed properly and that the earth terminals are tightened 4 Internal wiring Visually check the switch box on loose connections or damaged electrical components 5 Fixation Check that the unit is properly...

Страница 23: ...s high speed III If the water flow in the system is too high e g noise of running water in the installation the speed can be lowered I or II The available external static pressure ESP expressed in mH2...

Страница 24: ...ce a year 1 Water pressure Check if the water pressure is above 0 3 bar If necessary add water 2 Domestic hot water tank pressure relief valve field supply Applies only to installations with a domesti...

Страница 25: ...n an error occurs or the protection mode is set automatically the circuit board and the wired controller will both display the error message Protection Malfunct ion Error code Possible reasons Correct...

Страница 26: ...utdoor Unit PCB Low pressure protection EE 02 1 Too less refrigerant 2 The electronic expansion valve assembly damaged 3 Pressure switch failure 4 Outdoor Unit PCB damaged 1 Check leakage and charge m...

Страница 27: ...168 28 957 29 765 61 0 1 386 1 418 1 451 14 0 26 816 27 554 28 308 62 0 1 343 1 374 1 406 13 0 25 538 26 227 26 932 63 0 1 301 1 331 1 362 12 0 24 328 24 972 25 631 64 0 1 260 1 290 1 321 11 0 23 183...

Страница 28: ...5 198 5 252 100 0 0 439 0 455 0 470 25 0 4 950 5 000 5 050 101 0 0 428 0 443 0 458 26 0 4 761 4 811 4 861 102 0 0 416 0 431 0 446 27 0 4 580 4 630 4 680 103 0 0 405 0 420 0 434 28 0 4 408 4 457 4 507...

Страница 29: ...L H 75 110 155 Running temperature range 10 43 Refrigerant type R410A Compressor PANASONIC TOSHIBA Rotary Max Current 5 3A 7 5A 10 9A Water circuit Heat exchanger Tube in shell heat exchanger Water pu...

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