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USER'S MANUAL
WATER HEATER
SWH-35/300TL2
H E A T
P U M P S

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Summary of Contents for Sinclair SWH-35/300TL2

  • Page 1 USER'S MANUAL WATER HEATER SWH-35/300TL2 H E A T P U M P S...
  • Page 2 “Original instructions”   IMPORTANT NOTE: Read this manual ca r efully befo r e installing or operating your new air conditioning unit. Make sure to save this manual for future reference.
  • Page 3 WARNING This unit is required reliable earthing before usage, otherwise might cause death or injury If you can't make sure that your house power supply is earthed well, please don't install the unit. Please have a qualified person perform the reliable earthing nection and the installation of the unit Examples of a qualified person include: licensed plumbers, authorized electric company personnel, and authorized service...
  • Page 4 PARTS NAMES Air Outlet Air Inlet Filter Top Cover Evaporator Electronic Control Box Assy Compressor Junction Box Cover Front Cover Display Rear Cover Front Decorative Board Junction Box (Optional I) PTR valve Front Decorative Board Anode Rod (Basic) Cover ater Outlet Front Decorative Board (Optional II) Cover...
  • Page 5: Table Of Contents

    CONTENTS PAGE BASIC OPERATION PRINCIPLE.............. SAFETY INFORMATION................BEFORE INSTALLATION................. INSTALLATION..................TRIAL-RUNNING..................OPERATION ..................Fig.0-1 TROUBLE SHOOTING................NOTE MAINTENANCE..................SPECIFICATIONS................... Above calculation is based on the ideal condition, the final cost bill will be different caused by the actual running conditions, such as running period, ambient temperature, etc. 1.
  • Page 6: Before Installation

    This appliance is not intended for use by persons (including Do not turn off the power supply. children) with reduced physical, sensory or mental capabilities, System will stop or restart heating automatically. A continuous or lack of experience and knowledge, unless they have been power supply for water heating is necessary, except service and maintenance.
  • Page 7 CAUTION The ambient air temperature must also be considered when ≥ installing this unit, in heat pump mode the ambient air temperature must be above -7 and below 43 If the ℃ ℃. ambient air temperature falls outside these upper and lower limits the electrical elements will be activated to meet the hot water demand and the heat pump does not operate.
  • Page 8: Installation

    3. INSTALLATION The circulating air for every unit should be more than 350m /h. Make sure there is enough installation space Outline dimensional drawing Fig.2-3,Fig.2-4). 3.1 Water System Piping User Upper Condensate Outlet Lower Condensate Outlet Water Outlet Temp. Limiting PTR valve Valve Notice:...
  • Page 9 3.2 Air duct connection Air inlet and outlet with ducts. (A+B+C+D≤10m) Air outlet connects to duct, air inlet without duct. (B+C≤10m) Air outlet Air outlet Air inlet Air inlet Air inlet Air inlet Air outlet Air outlet Fig.3-5 Fig.3-3 Fig.3-3 It is recommended to install unit by this way in the winter where there is other heat source in the room.
  • Page 10 Filter installing at the unit inlet. In terms of the unit with duct, filter NOTE in there must be put on the position of duct inlet. (Fig.3-8/3-9) oulet inlet oulet inlet The resistance of duct will decrease air-flow-rate, which will Filter Filter lead to capacity of unit decreased.
  • Page 11: Electric Connection

    3.3.2 Specifications of Power Supply 3.3 Electric Connection able CAUTIO SWH-35/300TL2 220-240V The power supply should be an independent circuit with ~ rated voltage. r e t Power supply circuit should be earthed effectively. Cord The wiring must be performed by professional technicians in...
  • Page 12: Installation Checklist

    3.3.3 PCB I/O Ports description Power Supply EHEAT 4-way COMP S.V. Crank Solar Pump Heater Valve (300L) Alarm Transformer SW1 Factory Setting Input for Disinfect &Electric Heater Model Selection Solar Input (300L) SW2 Factory Setting for 190L/300L Model Selection High Pressure Switch Panel Display Panel Display...
  • Page 13: Trial-Running

    The unit cannot be placed into any type of closet or small 4. TRIAL-RUNNING enclosure. The site location must be free from any corrosive elements in 4.1 Water affusion before operation the atmosphere such as sulfur, fluorine, and chlorine. These elements are found in aerosol sprays, detergents, bleaches, cleaning solvents, air fresheners, paint, and varnish Before using this unit, please follow the steps below.
  • Page 14 E-heater running ambient temperature range: -20~43 ºC Heat pump running ambient temperature range: -7~43 ºC Water temperature limits: After emptying, please replace the nut of Table drainpipe. Model SWH-35/300TL2 Close Ambient 7≤T4 T4≥43 -7≤T4 -2≤T4 2≤T4 < < < <...
  • Page 15 About TCO and ATCO NOTE The power of E-heater will be automatically shut-off or turn on by TCO and ATCO. While the ambient temperature below than -7 , heat pump ℃ efficiency will decrease dramatically, the unit will automatically , the ATCO will If the water temperature is higher than 78 ℃...
  • Page 16: Operation

    5. OPERATION Icon Description E-heater: will be lightened if E-heater is activated, 5.1 Control Panel Explanation otherwise will be extinguished. If E-heater is automatically activated by unit, will be lightened; ⑤ If E-heater is manually activated, will flash with 0.5 Hz frequency. When setting E-heater manually ON/OFF, will flash with 2 Hz frequency.
  • Page 17 Icon Description Icon Description Timer Set Clock There are six timers can be set. If anyone of them has been set, Press button for 3 sec to enter clock will lighten the corresponding one when setting. Then icon will be screen is unlocked ;...
  • Page 18 Icon Description Icon Description Cancel Timer CONFIRM/UNLOCK If screen and buttons are unlocke d, press it to Enter timer checking. upload setting parameters after setting any parameter: ● If press it within 10sec, setting parameters will be Select timer( ) which needs to be uploaded to unit;...
  • Page 19: Trouble Shooting

    Q:Why sometimes the temperature shown on the display decreased Icon Description but unit still keep closed? A: To avoid unit ON/OFF frequently, unit will activate heat source only In vacation period, the setting target water when bottom tank temperature is lower than setting temperature or temperature is 15 as default and will show...
  • Page 20 6.4 Error phenomenon shooting Table solution n; i low; ceased; recover; increase; Cold water inlet pressure too low (<0.15 MPa); t e l t e l Cold water inlet valve closed. s. t 6.5 Error code shooting table Table i t c Maybe the connection between sensor and PCB has released or sensor has been broken.
  • Page 21: Maintenance

    ) r i > ℃ , < ℃ , > , ) r E-heater running > Contact a qualified person to service the unit. l l i ~ ℃ . r i ~ ℃ E-heater. E-heater L " . " Open the drainage valve, and drain out the water, until there are NOTE no water flow out.
  • Page 22: Specifications

    8. SPECIFICATIONS Table. 8-1 Model SWH-35/300TL2 Water-heating cap. 3000W 4600W/20A Rated power/AMPS Power supply -240V~ Auto/Manual startup, error alarm, timer,etc Operation control High-pressure Protector, Over-load Protector, Protection Temp Controller&Protector, etc E-heater power 3150W Refrigerant 134a Outlet water temp. Default 55 °C...
  • Page 24 SINCLAIR CORPORATION Ltd. 1-4 Argyll St. London W1F 7LD United Kingdom www.sinclair-world.com This product was manufactured in China (Made in China). REPRESENTATIVE SINCLAIR EUROPE spol. s r.o. Purkynova 45 612 00 Brno Czech Republic TECHNICAL SUPPORT NEPA spol. s r.o. Purkynova 45...

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