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First Time Operation

Cold Water

Inlet

Hot Water

Inlet

Hot Water Inlet

Feeding

Water

Feeding water: when using the unit for the first time (or reuse it after the tank is empty ),
before connecting the unit with power, ensure that the tank is full of water and open both
cold water in and hot water out as below

Operating without water in water tank may result in the
damage of auxiliary E-heater

WARNING

Plug in to connect the unit with power. The LCD screen will light up and is ready to receive
commands. The user can now program as desired.

Water temperature over 50

℃

can cause severe burns instantly

or death from scalds. Children, disabled and elderly are at
high risk and must be protected. Water temperature limiting
valves are recommended.

DANGER

Water draining: before cleaning or moving the unit, drain out the water in the water
heater, as in below picture

Cold Water

Inlet

Hot Water

Inlet

Hot Water Inlet

Draining

Water

Open the cold water inlet valve
and hot water outlet valve

When there is water flowing out from the
outlet, the tank is full with water. Close
the hot water outlet valve and the water
filling is finished.

Close the inlet valve, Open the
outlet valve,Open the draining
valve

After the draining , screw the nut of
the drainage outlet; the water
draining is finished.

Содержание HPW150

Страница 1: ...HPW All in One Heat Pump HPW150 HPW200 300...

Страница 2: ...STALLATION 12 5 OPERATION AND MAINTENANCE 25 6 TROUBLE SHOOTING 26 7 TERMS OF WARRANTY 27 Davis Shirtliff Ltd 2023 Contents herein are not warranted 3 EQUIPMENT CONTENTS 4 2 SYMBOLS WARNINGS 1 SPECIFI...

Страница 3: ...fficient of Performance COP of up to 0 0 4 16 at 20 C Ambient temp 15 C Water temp and settable hot water 0 temperature of up to 75 C This provides up to 80 power savings compared to conventional elem...

Страница 4: ...ING This is a household appliance and necessary protection against electric fault should be provided TECHNICAL SPECIFICATIONS Hot Air Inlet Cold Water Outlet Controller Heat Pump Unit Water Tank Drain...

Страница 5: ...must have enough space for installation and maintenance WARNING Ensure that inlet or outlet air ow is not obstructed Keep away from wind and combustible gases WARNING Install on a at surface that can...

Страница 6: ...safety and health The maximum outlet water temperature is 60 C Flexible installation is achieved by varying air inlet and outlet duct piping as below Equipment is provided with complete isolation bet...

Страница 7: ...h will be recovered Fan Centrifugal fan with three speeds to draw in air Compressor Concentrates and increases heat to form a very hot gas which is passed to the heat exchanger to heat pool water Evap...

Страница 8: ...sufficient air circulation The air duct total length should be equal or less than 6 meters and the duct diameter should be equal or more than 150 mm Condensed water outlet Water for domestic use mixin...

Страница 9: ...lose inlet valve when water overflows from water outlet Inspect the pipeline and ensure that there is no water leakage When intake pressure is below 1 5 Bar a booster pump may be installed When intake...

Страница 10: ...tlet Air inlet Air Outlet Air inlet Air Outlet As a rule heat pumps should be installed outdoors However by varying the design of air intake and outlet ducts the heat pump can be used to condition col...

Страница 11: ...he unit should be protected from rain hailstorm and other extreme weather Dimensions mm Straight line pressure drop Pa m Straight line length m Bend pressure drop Pa Bend s quantity Rectangle Duct Oth...

Страница 12: ...00 Power Supply Min Cable diameter mm2 Manual Switch A Leakage Protection Device 220V 50Hz 2 5 Size continous length 30m Ground Wire Capacity Fuse 1 0mm 20 20 Below 30mA 0 1 sec Directly connect power...

Страница 13: ...11 Electric Wiring Diagram HPW150...

Страница 14: ...l Temperature limiter RD BL BL RD RD RD BL Transformer GN GREEN BR BROWN BL BLUE BK BLACK RD RED WH WHITE WIRE COLOR CODE Y YELLOW OR ORENGE Low speed RD N N1 N2 N3 BK BL BL BL Coil temp Ambient temp...

Страница 15: ...Water temperature over 50 can cause severe burns instantly or death from scalds Children disabled and elderly are at high risk and must be protected Water temperature limiting valves are recommended D...

Страница 16: ...nd setting temperature and also can query the coil temperature ambient temperature exhaust temperature and so on Power cut memory function When power is cut the clock will still work Timing on off Aut...

Страница 17: ...nstantly bright Current water temperature in the tank Constantly bright Set water temperature in the tank Constantly bright Current outlet water temperature Constantly bright Current inlet water tempe...

Страница 18: ...Press and hold for 3 seconds in the power on off state to enter the query state 3 In the query status press and check status 4 At parameter set status press to modify parameters 3 Down 1 Press at main...

Страница 19: ...in the off state Then from the 2nd time the state will be same as last time before power off Set the temperature control mode When the controller is in normal display state press the M key to switch b...

Страница 20: ...ime clock settings In the main interface click the button to enter the real time clock setting interface Press the button the hour part of the number will flash press or to set the hour on the clock P...

Страница 21: ...g mode speed heating is not allowed The three time slots are as follows 05 00 07 00 16 00 18 00 and 20 00 00 00 When the timing control mode is enabled the corresponding symbols are displayed in the w...

Страница 22: ...sidered to be in an untimed return time period throughout the day If the start time of a certain working period is greater than the end time the end time is considered to be the next day The factory d...

Страница 23: ...e set temperature the cooling stops Name Remark Code Fluorine cycle water cycle heat pump High pressure switch Low pressure switch Water ow switch EEV Value Evaporator coil sensor Ambient temperature...

Страница 24: ...en the controller is in the normal display state click the button to start the manual water circulation function At this time the Back Pump icon flashes The manual return water control is as follows N...

Страница 25: ...ackwater pipe temperature return water set temperature return water temperature difference for 5 seconds or temperature control return water time 2 minutes the water pump will turn off The buzzer soun...

Страница 26: ...ill lock the protection and the compressor will be locked in the shutdown protection state At this time only the shutdown and restarting can unlock the compressor At this time the electric heater is s...

Страница 27: ...65 C it is judged that the outlet water temperature is too high It will shutdown heat pump for protection and when the outlet water temperature is detected to be 60 C the protection is withdrawn Tempe...

Страница 28: ...ication indicator of the main control board flashes The buzzer sounds when an alarm occurs Press any key to silence the alarm The fault code table is as follows Error Code Name 01E Water flow switch d...

Страница 29: ...pump works a long term and with high efficiency clean inner tank every half a year to remove accumulated sediment observe the following rules while cleaning the inner tank Turn off power supply of he...

Страница 30: ...er is damaged Contact Dayliff retailer The circuit board of the i n d i c a t o r l a m p i s damaged The tap water is cut off No output from the hot water outlet The water pressure is too low Wait fo...

Страница 31: ...warranty condition or liability implied by law the liability of Dayliff hereafter called the Distributor in respect of any defect or failure of equipment supplied is limited to making good by replacem...

Страница 32: ...INSXXXA 00 22...

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