Set Appliance State:
Mains Power Off
Turn Hot Water Tap On
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Measurement:
With the aid of a FGA, confirm the integrity of the boiler's inner combustion chamber seals.
Areas to check should include:
Above the heat exchanger near the flue outlet.
The inner combustion chamber door.
The sight glass and electrode assembly.
The lower sump connection.
The condensate trap.
If in doubt, isolate the boiler and visually inspect the seals as necessary.
Are the combustion chamber seals satisfactory?
Areas to check should include:
Above the heat exchanger near the flue outlet.
The inner combustion chamber door.
The sight glass and electrode assembly.
The lower sump connection.
The condensate trap.
If in doubt, isolate the boiler and visually inspect the seals as necessary.
Are the combustion chamber seals satisfactory?
