Panasonic WH-MHF09G3E5, Руководство по обслуживанию

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Water Inlet Thermo Condition
o
Heat pump THERMO OFF TEMP:
1. Water inlet temperature > 65°C for continuous 60 seconds, heat pump OFF.
o
Heat pump THERMO ON TEMP:
1. Heat pump THERMO ON TEMP = Water inlet temperature < 65°C.
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Booster heater control
o
Booster heater turns ON and OFF follow normal operation.
o
Booster heater turns ON condition:
1. During start up time (initialization), Booster heater turns ON after DELAY TIMER.
2. When tank temperature lower than HEATER ON TEMP.
3. 20 minutes from previous heater OFF.
o
Booster heater turns OFF CONDITION:
1. When tank temperature higher than tank set temperature for continuous 15 seconds.

Solar 3-way valve
o
Solar pump operates follow solar operation specification.

2 way valve closes
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Other
o
Indoor backup heater cannot be ON during tank mode only.
Tank mode
Tank side
Tank Thermo OFF
3 way valve
Tank set Temp. = 65°C
Heat Pump
Booster Heater
ID Water Pump
Booster Heater
Delay Time
on
off
on
off
on
off
on
off