Set Appliance State:
Mains Power Off
CH Demand
Selector switch to DHW and CH position
CH temperature selector to Max
DHW temperature selector to Min
CH temperature selector to Max
DHW temperature selector to Min
Gas On
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Allow burner to ignite and establish.
Turn selector switch to DHW position.
Does pump continue to run for approximately 30 seconds?
Turn selector switch to DHW position.
Does pump continue to run for approximately 30 seconds?
