Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
DHW Demand
Attach a temperature clamp on the CH flow pipe as near as possible to the appliance (right hand side)
Temperature control knob set to MAX (6)
Temperature control knob set to MAX (6)
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
Allow the boiler to run with a DHW demand.
The appliance should run to an operating temperature
of 75 - 82°C and then the burner should shut down.
Does the boiler operate as described?
Note:
DHW demand is used just to reduce time for boiler to reach temperature, CH demand can also be used. If boiler is fitted to a gravity system then CH must be used.
The appliance should run to an operating temperature
of 75 - 82°C and then the burner should shut down.
Does the boiler operate as described?
Note:
DHW demand is used just to reduce time for boiler to reach temperature, CH demand can also be used. If boiler is fitted to a gravity system then CH must be used.
