Set Appliance State:
Mains Power Off
CH Demand
Control Thermostat in high position
High/Low Switch in Low position
High/Low Switch in Low position
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
After the Boiler has sequenced its purge period (approximately 10 seconds) sparking should occur and the Burner should ignite.
