Set Appliance State:
Mains Power Off
Gas Off
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Check Boiler Flow Switch Diaphragm for splits or any damage.
Note: This is also a good time to check that the Boiler Flow Switch Venturi is clean and unobstructed.
Note: This is also a good time to check that the Boiler Flow Switch Venturi is clean and unobstructed.
