Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
Turn DHW isolation off
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Allow boiler to fire for CH.
Is the diverter valve motor spindle now in the CH position i.e. fully retracted?
Is the diverter valve motor spindle now in the CH position i.e. fully retracted?
