Panasonic WH-ADC0916G9E8 WH-UX09FE8 Service Manual page 69

Backup Heater Turn OFF condition:
o
1. Tank Temperature > Tank Set Temperature + [0°C] for continuously 15 seconds. OR
2. Heat Pump Thermo ON OR
3. Mode Change or Operation OFF by remote controller.
* Turn ON All heater element according to the maximum heater selection when heater is request to ON by remote
controller.
d. 2 way valve control:
2 ways valve close.
o
Tank mode Tank set Temp. = 65°C
3 way valve
on
off
Heat Pump
on
off
Backup Heater
on
off
ID Water Pump
on
off
Tank Temp.
Water Outlet Temp.
Tank side
57°C
Tank Thermo OFF
65°C
51°C
58°C
57°C
57°C
69
48°C