Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
CH Demand
CH temperature control set to MAX
Attach pressure gauge to gas valve pressure outlet test point
Attach pressure gauge to gas valve pressure outlet test point
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the boiler to ignite and run
on central heating operation.
Confirm CH circuit power adjustment is set
correctly as per table opposite.
E.G.
A 28KW model factory set to 16.0KW would require
a burner pressure of approximately 16.0 Mbar
(Propane Gas G30), this is more than adequate
for most domestic properties.
Note:
When pressure gauge is removed the pressure test point should be tightened and checked for gas tightness.
on central heating operation.
Confirm CH circuit power adjustment is set
correctly as per table opposite.
E.G.
A 28KW model factory set to 16.0KW would require
a burner pressure of approximately 16.0 Mbar
(Propane Gas G30), this is more than adequate
for most domestic properties.
Note:
When pressure gauge is removed the pressure test point should be tightened and checked for gas tightness.
Isolate as per TOPs P4
and refit as necessary