Premier PHP HWC-260, PHP HWC-200, PHP HWC-150 user manual Coercive Defrosting

2)When it reaches the switch-off time, the heat pump water heater will automatically shut down.

3)Press the timer-on button again, and the set up is cancelled.

4)If the on/off button is pressed while the unit is under the timer-off setting, the unit will shut down immediately. The timer setting is cancelled.

5)Timer-On and Timer-Off cannot be set at the same time.

Coercive Defrosting

1)Press the button, the heater will go into the defrost mode.

2)After 3 minutes, when the units coil temperature has reached 10°C or the time of defrost reaches 8 minutes, defrosting is stopped.

3)After exiting the defrost mode, the heater will stop operation for 3 minutes, then it will run in the mode before defrosting. (This key is invalid for single mode water chiller)

Premier Heat Pumps – Water Heater and Chiller Manual Page 15