Set Appliance State:
Mains Power Off
Selector Switch to Hot Water and Heating
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
When you turn on the boiler the fan will run on
a pre check for approx. 5 seconds then stop.
Apply CH Demand.
Does the fan run?
If the fan does not run check whether the demand LED is illuminated.
It may take up to 60 seconds for fan to run after power is turned on.
IF E160 FAULT CODE IS SHOWN WHEN FAN RUNS CLICK HERE
a pre check for approx. 5 seconds then stop.
Apply CH Demand.
Does the fan run?
If the fan does not run check whether the demand LED is illuminated.
It may take up to 60 seconds for fan to run after power is turned on.
IF E160 FAULT CODE IS SHOWN WHEN FAN RUNS CLICK HERE
