Set Appliance State:
Mains Power Off
No demand for CH or DHW
Wait 60 seconds before powering back on as the link between the interface and
main PCB can be disrupted if it is done too soon
Wait 60 seconds before powering back on as the link between the interface and
main PCB can be disrupted if it is done too soon
Gas On
| WARNING! - Mains voltage is expected during test follow TOPs P4 live testing procedure |
Observation:
With no demand the fan should not be running continually
(it may run briefly when power is initially switched on).
Apply a CH demand, does the fan run for over 10 seconds?
(The fan can take up to 20 secs to start)
(it may run briefly when power is initially switched on).
Apply a CH demand, does the fan run for over 10 seconds?
(The fan can take up to 20 secs to start)
