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Sinclair SWH-15/190TL Service Manual

Heat pump water heater
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SERVICE MANUAL
HEAT PUMP WATER HEATER
SWH-15/190TL
SWH-35/300TL,SWH-35/300TSL

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Summary of Contents for Sinclair SWH-15/190TL

  • Page 1 SERVICE MANUAL HEAT PUMP WATER HEATER SWH-15/190TL SWH-35/300TL,SWH-35/300TSL...

  • Page 3: Applicable Model

    Sanitary Water Heater Technical Manual Sanitary Water Heater Technical Manual Applicable Model: SWH-15/190TL SWH-35/300TL SWH-35/300TSL Sinclair reserves the right to discontinue, or change at any time, specifications or designs without notices and without incurring obligations.

  • Page 4: External Appearance

    Sanitary Water Heater Technical Manual Measurements Dimension Net weight / Gross weight Model Power Supply (mm: D x H) (kg) 568×1640 96/110 220~240V-1ph-50Hz SWH-15/190TL SWH-35/300TL, 123/150 220~240V-1ph-50Hz 650×1,920 SWH-35/300TSL External Appearance SWH-15/190TL SWH-35/300TL, SWH-35/300TSL...
  • Page 5 Sanitary Water Heater Technical Manual Features 1 Safety Complete isolation between water and electricity. No electric shock problem, more safety. No fuel tubes and storage, no potential danger from oil leakage, fire, explosion etc. No cross contamination potential, the condenser coil wrapped around the stainless steel inner tank 2 Max.

  • Page 6: Specifications

    Sanitary Water Heater Technical Manual Specifications Model SWH-15/190T Running mode Economy E-heater Running ambient temp. -7 43 -30 43 Output water Temp. Default 55 ,38 Power supply Ph-V-Hz 1-220 240-50 Storage size Water heating Capacity 1.50 3.00 kW/kW 3.60 1.00 Max.
  • Page 7 Sanitary Water Heater Technical Manual Model SWH-35/300TL, SWH-35/300TSL Running mode Economy E-heater Running ambient temp. -7 43 -30 43 Outlet water Temp. Default 55 ,38 Power supply Ph-V-Hz 1-220 240-50 Storage size Capacity 3.00 3.00 Water heating kW/kW 3.60 1.00 Max.

  • Page 8: Operation Range

    Sanitary Water Heater Technical Manual Operation range E-heater running ambient temperature range: -30~45 . Heat pump running ambient temperature range: -7~43 . Water temperature limits: Ambient temp. T4 4 -7 43 T4 -7 T4 -2 -2 T4 2 T4 7 7 T4 43 Model Max temp...
  • Page 9 Sanitary Water Heater Technical Manual Dimensions Model SWH-15/190TL Model SWH-35/300TL, SWH-35/300TSL...

  • Page 10: Service Space

    Sanitary Water Heater Technical Manual Service Space...

  • Page 11: Wiring Diagrams

    Sanitary Water Heater Technical Manual Wiring Diagrams Model SWH-15/190TL...
  • Page 12 Sanitary Water Heater Technical Manual Model SWH-35/300TL, SWH-35/300TSL...

  • Page 13: Piping Diagrams

    Sanitary Water Heater Technical Manual Piping Diagrams...

  • Page 14: Duct Connection

    Sanitary Water Heater Technical Manual Duct connection A: Air inlet and outlet without duct B: Only air outlet with canvas, A 5m It is recommended to install unit by this way in the winter where there is other heat source in the room. C: Air inlet and outlet with duct.
  • Page 15 Sanitary Water Heater Technical Manual Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring of instructions may cause harm or damage. The safety precautions listed here are divided into two categories. In either case, important safety instructions are listed to which close attention must be paid.

  • Page 16: Installation Information

    Sanitary Water Heater Technical Manual Turn on power supply and keep the unit running for a half hour, then turn off power supply and plug out, check whether the socket and plug is hot or not. Before cleaning, be sure to stop the operation and turn the breaker off or pull out the power plug. Otherwise, an electric shock and injury may be caused.
  • Page 17 Sanitary Water Heater Technical Manual Hot spring area where corrosive gases exist, e.g., sulfide gas. Factories where the power voltage fluctuates seriously. Inside a car or cabin. Place like kitchen where oil permeates. Place where strong electromagnetic waves exist. Place where flammable gases or materials exist. Place where acid or alkali gases evaporate.

  • Page 18: Unit Appearance And Composition

    Sanitary Water Heater Technical Manual Unit Appearance and Composition Model : SWH-15/190TL Model : SWH-35/300TL...

  • Page 19: Inspecting And Handling The Unit

    The unit is not equipped with power cord. Please refer to the prescribed power specification for selecting the power cord and cross-connection between two lines are not allowed. Check whether all the connections are correct before powering the unit. 2 Power specification Model SWH-15/190TL SWH-35/300TL, SWH-35/300TSL Power Supply 220-240V 50Hz...
  • Page 20 Sanitary Water Heater Technical Manual 3 Power Supply Wiring . A. Power Supply Schematic Diagram Warming: Although there is a leakage protector in the electric control box of the unit, for the security reason, it is required that a leakage protection equipped cable and Earthing should be applied for the unit according to the requirement on the above diagram.

  • Page 21: Confirmation Before The Trial Operation

    Sanitary Water Heater Technical Manual Confirmation Before the Trial Operation 1.1 All the installation is complete. 1.2 Water heater is installed correctly. 1.3 The pipelines and wiring are correct. 1.4 The accessories are installed correctly. 1.5 The drainage is smooth. 1.6 The thermal insulation is sound.
  • Page 22 Sanitary Water Heater Technical Manual 1.2 After powered on, the display lights up. Users can operate the unit through the buttons under the display for different modes. Emptying: If the unit needs cleaning, moving etc, the tank should be emptied. Method: See Figure 2.1.2 Close the cool water inlet, open the hot After emptying, please close the nut...
  • Page 23 Sanitary Water Heater Technical Manual Icon Description Wire controller: If connected a wire controller, it will be lightened; otherwise it will be extinguished Outside solar heat source: If an outside solar heat source has been connected to the unit, it will flash with 1 Hz frequency;...
  • Page 24 Sanitary Water Heater Technical Manual 2.3 Operation Instruction 2.3.1 Preparation before running the unit. When you run the unit for the first time, all the indicators on the UI will light for 3 second, and the buzzer will “didi” ring twice at the same time, and then, display the fiducially web page. After no operation for 1 minute, button will be locked except Unlock button( ), Press for 3s, unlock buttons.
  • Page 25 Sanitary Water Heater Technical Manual 2.3.5 Temperature Setting Temp displayed is the water temp. in the upper part of the tank. Default is 55 . Method for set. 2.3.6 TIMER User can set up a running start time and a stop time on a specifically by the timer function. The least numbers of timer is ten minutes.
  • Page 26 Sanitary Water Heater Technical Manual CANCEL: CHECK: 2.3.7 Power On and Power Off Press “On/ Off” button after all the above have finished and the system will run as the setting. And simply press the same button to stop it. 2.3.8 Operation status The LA code from the screen of set Temp.
  • Page 27 Sanitary Water Heater Technical Manual 2.3.9 Error Shooting If some errors happen, the buzzer will buzz 3 times every other minute and the error indicator will glitter fast. Press CANCEL for several seconds to stop the buzzer but the light will keep glittering. The light will flash with Alarm Press CANCEL key to stop the buzzer.
  • Page 28 11) Effective electric leakage protector; 12) Sufficient inlet water pressure( 0.15MPa) 4 Refrigerant figure System Piping figure Model : SWH-15/190TL Compressor: GMCC PJ125G1C-4DZDE, R134a E-heater: located in the mid of tank, 3000W/230VAC; TCO (Temp. Switch): when water Temp. 80, switch OFF, when water Temp.
  • Page 29 Sanitary Water Heater Technical Manual Model: SWH-35/300TL, SWH-35/300TSL Compressor: Mitsubishi RB233GRDC, R134a E-heater: located in the mid of tank, 3000W/230VAC; TCO (Temp. Switch): when water Temp. 80, switch OFF, when water Temp. 60, switch ON; High Pressure Switch: switch OFF when 2.76MPa; switch ON when 2.07MPa; Fan: Centrifugal type, 220V—240V/50Hz 3 Speeds;...
  • Page 30 Sanitary Water Heater Technical Manual Low Speed Middle Speed High Speed Fan motor will stop 30s behind of the stop of compressor 4.4 Defrosting during Water-heating Conditions to activate defrosting cycle When T3 0 , Comp. is continually running for 40min (If Comp.
  • Page 31 Sanitary Water Heater Technical Manual In the following circumstances, self-protection starts: Air inlet or outlet is obstacles; The heat exchanger is covered with too much dust; Incorrect power supply (exceeding the range of 220±10%) NOTE: When self-protection happens, cut the power supply manually and restart after the error resolved. 4.7 Water Temperature Display The temperature on the display is the water temperature in upper part of water tank (over 1/4) which you will use, but not that of all the water.

  • Page 32: Pcb Explanation

    Sanitary Water Heater Technical Manual PCB explanation PCB I/O Ports description...
  • Page 33 Sanitary Water Heater Technical Manual SW1/SW2 SETTING Self-checking function For the convenience of maintenance and debug, query function is available by Press 2 buttons together: “ ” + “ ” ,then system running parameters will be shown one by one with following sequence by each pushing of "...

  • Page 34: Maintenance

    Sanitary Water Heater Technical Manual Maintenance 1 Maintenance 1.1 Check the connection between power supply plug and socket and ground wiring regularly; 1.2 In some cold area (below 0 ), if the system will be stopped for a long time, all the water should be released in case of freezing of inner tank and damage of e-heater.

  • Page 35: Malfunctions And Resolutions

    Sanitary Water Heater Technical Manual Malfunctions and Resolutions Malfunction Cause Resolutions Outlet water Bad connection of power supply Reconnect the plug; is cold. plug and socket; Set outlet water an a The display Outlet water is set an a low higher temperature;...
  • Page 36 Exploded view of model: SWH-15/190T 14.1 14.2 14.3 14.22 14.4 14.5 14.21 14.6 14.20 14.7 14.19 14.18 14.8 14.17 14.16 14.15 14.9 14.13 14.14 14.12 14.11 14.10 30.1 30.4 30.5 30.6 30.2 30.3 30.9 30.8 30.7...
  • Page 37 Note Description Part Code Qty Price Code MODEL: SWH-15/190T 201190590316 After the cover on 201190590315 Filter The wind ring 201190590320 201290590261 Barbed wire 201290590169 Top cover 201190590317 201190590302 The front cover 201190590304 Before the spiral 201190590297 Display cover 201190590318 Display Panel Motor 202400401229 Centrifugal wind wheel assembly...
  • Page 39 Price Actualization Qty Description Part Code Code MODEL: SWH‐35/300TL, SWH‐35/300TSL The wind ring 201190590033 Filter 201190590030 201290590058 The front cover 201190590311 Cover 201190590039 Magnesium rod plug 201190500258 Junction box cover 201190590034 Motor 202400400568 Display panel 201190590325 Display board ass'y 201390590053 Centrifugal fan 201100100803 Display cover 201190590314...
  • Page 40 Price Actualization Qty Description Part Code Code MODEL: SWH‐35/300TL, SWH‐35/300TSL Discharge temp sensor ass'y 202301300130 Room temp sensor ass'y 202301300196 Temp.sensor ass'y 202301300437 Temperature sensor 202301300303 Compressor electric heater DJRD-390A-1500-2*250Z 202403100155 Evaporator ass'y 201590590012 33.1 Evaporator 201590590013 33.2 Evaporator output pipe ass'y 201690590214 33.3 Evaporator input pipe ass'y 201690590206...

This manual is also suitable for:

Swh-35/300tslSwh-35/300tl

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