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Haier PJF2-200 Operating Instruction

Solar water heater
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..............................................
tank and priming valve .................6
Priming antifreeze ...........................6
Circuit connection ...........................7
Pipeline Connection .......................8
Please read this operating instruction
carefully before use.
Please store it properly for the reference.
OPERATION INSTRUCTION
OPERATION INSTRUCTION
Haier solar water heater
Haier solar water heater
SOL H
PRE INT
WT
HC
T-DISP
MPa
ON/OFF
SET
REG
MODE
Directions for use ...........................9
2
indication lamps ................................ 9
Operation methods ........................ 11
Cleaning and Servicing ................13
Technical Data ..................................14
FAQ .................................................15
Packing list ....................................16
PJF2-200
PJF2-300

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  Summary of Contents for Haier PJF2-200

  • Page 1: Table Of Contents

    OPERATION INSTRUCTION OPERATION INSTRUCTION Haier solar water heater Haier solar water heater PJF2-200 PJF2-300 SOL H PRE INT T-DISP ON/OFF MODE Safety Consideration Directions for use ......9 (Read it carefully before use) ..........Directions for buttons and Installation introduction ....3 indication lamps ........
  • Page 2: Safety Consideration

    • Make sure to use the 230V/50Hz independent power supply socket (the multifunctional socket is prohibited). • Make sure the power supply socket is grounded reliably, and the water heater is prohibited to be used under the condition that it is not grounded reliably. • Make sure all connection components of the pipeline are sealed without any leakage before use of the solar station. • Make sure to switch off the power supply before the maintenance and servicing of the water heater. • If any abnormity of the water heater is detected or it is burnt, please switch off the power supply immediately, and contact the after-sales service department. Haier solar water heater...
  • Page 3: Installation Introduction

    • Custom made support of our company shall be adopted for the installation of solar collector on the flat roof. Panel Solar Collector Expansion Bolt (Installation of the solar Steel Wire Rope collector on the pent roof) Haier solar water heater...
  • Page 4 Solar station Safety valve PRE INT T-DISP ON/OFF MODE Expansion tank Temperature sensor wire of water storage tank Circulation liquid inlet of water storage tank Circulation liquid outlet of water storage tank Drain outlet Water storage tank Haier solar water heater...
  • Page 5: Installation Of Storage Water Tank

    Hanger of Notice solar station Installation position on the wall of Small expansion bolt installation hanger of solar station must be fixed properly and wall supporting load must be two times of weights of solar station. Haier solar water heater...
  • Page 6: Installation Of Expansion Water Tank And Priming Valve

    Observe the returned antifreeze until uniform returned flow and no bubble is realized. At first close the check valve connected to returning inlet of priming equipment, then the check valve connected to outlet of priming equipment, and open the bigger check valve in the middle of priming valve. Disassemble the priming equipment. Notice After priming, put 3/4 fibre gasket in the priming inlet cap and tighten it to prevent the leakage of antifreeze. • The antifreeze used in the Circulation Pipe must be in conformity to local safety and environmental protection standards or laws. • The antifreeze must be primed by the qualified technician of Haier. • The disposal of the antifreeze must be in conformity to local safety and environmental protection laws. • The antifreeze may evaporable, flammable and toxic. If find leakage of it, contact the local after-sale sectors immediately. If drink or suck it by accident, contact the medical institution and see the doctor immediately. If the skin contacts the antifreeze accidently, wash it away and contact the medical institution and see the doctor immediately. Haier solar water heater...
  • Page 7: Circuit Connection

    Earth plate Schematic diagram of power plate interface of solar station. Notice • The nominal cross-sectional area of the wires shall not less than 1.5mm . Conductors identified by the colour combination green/yellow shall only be used for grounding conductors. • The wires shall provide non-detachable lining or non-detachable bushing. • The wires shall be protected so that they do not come into contact with hot surface, wet, or significant amounts of ultraviolet radiation except the wires are suitable for the conditions. Haier solar water heater...
  • Page 8: Pipeline Connection

    Prepare corresponding pipe material according to the measured dimension, and equipped with the insulating layer. Connect the solar collector inlet and the expansion tank tee joint as well as the solar collector outlet and storage water tank inlet by the prepared pipe material. The check valve is installed at the circular discharge pipe of the outdoor solar collector, and the direction of the check valve shall be consistent with the flow direction of the liquid. Haier solar water heater...
  • Page 9: Directions For Use

     of water storage tank and solar collector and temperature indicator are still in normal operation; other display plates and indication light will be turned off. And solar collection function is still in operation and electric heating will be closed. Haier solar water heater...
  • Page 10 Temperature indication light of solar collector (red) „ While it is lighted up, it is indicated that temperature displayed in temperature displaying zone is current output water temperature of solar collector. Clock time display/ parameter setting display (green) ( A and B) „ In normal state it display current time set by the user, and the clock can be reset only under the solar energy heating mode ( green indication light of solar energy is on). Different Mode Settings will display Corresponding parameters. Temperature indicator (green) „ Display current temperature of water storage tank and solar collector in turn. Haier solar water heater...
  • Page 11: Operation Methods

    Thus presetted heating needs operation in longer advance. It is normal phenomenon. If it is intended to date one time, set the two same dated time.  Haier solar water heater...
  • Page 12 If water temperature continuously decrease 6°C in 30 minutes, the system will record one time of water usage. For several times in the same period part, record only one time. Cautions for use „ Inspect whether solar station and the system is in normal operation. In order to ensure good operation of solar energy water heater system and full heat storage in solar collector, do not turn off the power of solar station. If the system continuously operates for more than 2 months, it is advisable for you to calibrate the clock to ensure normal operation of presettedd heating and intelligent heating. The solar station controller has the power failure memory function. During accidental power failure, the system can restore the set parameters before power failure. Haier solar water heater...
  • Page 13: Cleaning And Servicing

    Drain the water in the storage water tank from the drain outlet. Drain the solar collector circular pipeline „ Unscrew the feeding cap in the priming valve, and open two small cutoff valves, and then use the containers to collect the anti-freezing fluid flowing out. If no anti-freezing fluid flows out from the small cutoff valves, close the large cutoff valves, and connect the inflation equipment outlet with one feeding port, to ensure the flow direction of the gas is consistent with the installation direction of the check valve. Activate the inflation equipment until the anti-freezing fluid is blown out completely. Haier solar water heater...
  • Page 14: Electrical Diagram•Technical Data

    3%, the difference of the volume for the storage water tank is less than or equal to 3%, and the difference of the dimension for the storage water tank is less than or equal to 10%. Haier solar water heater...
  • Page 15: Faq

    The pressure of the tap water source is too out from the temperature high (greater than 0.70Mpa) pressure valve. Contact the water The water flow is not The pressure of the tap water source is not supply department for constant in volume and stable the confirmation and temperature. maintenance Haier solar water heater...
  • Page 16: Packing List

    To return your used device, please use the return and collection systems or contact the retailer where the product was purchased, they can take this product for environmental safe recycling. 0040502888 Haier solar water heater...

This manual is also suitable for:

Pjf2-300