Set Appliance State:
Gas Off
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
Gain access to PCB (use Insulation Mat as required)
Remove spark leads from control box
With the aid of a crocodile clamp, hold the spark leads in place close to the control box as shown as shown.
Remove spark leads from control box
With the aid of a crocodile clamp, hold the spark leads in place close to the control box as shown as shown.
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
On/Off switch ON.
Allow fan to run and ignition sequence to commence after approximately 30 seconds can sparking be seen between the control box and the leads?
Allow fan to run and ignition sequence to commence after approximately 30 seconds can sparking be seen between the control box and the leads?
Isolate as per TOPs P4
and refit as necessary