100
However, room heater keeps ON if indoor electric heater control activate.
13.7 Tank Heater Control
13.7.1 Tank Heater Remote Control Setting
1 Tank heater selection:
External: - Booster Heater use to heat up tank when select external
Internal: - Backup Heater use to heat up tank when select internal
* When select External Tank Heater, Heater Delay ON Timer need to set. (range 20 min ~ 3 hrs)
2 Tank Heater ON/OFF selection by user.
The remote control Tank set Temperature range will change according to the External and Internal Tank Heater use.
Tank Heater Selection
Range
External
40 ~ 75°C
Internal
40 ~ 65°C
