Set Appliance State:
Mains Power Off
CH Demand
Mode Selector Switch to CH position
(after turning to Lockout/Reset position).
(after turning to Lockout/Reset position).
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Run central heating for a couple of minutes and monitor the system pressure on the gauge.
The system pressure must remain in the blue area of the gauge at all times.
This corresponds to a system pressure in the range 1 - 1.5 bar.
The system pressure must remain in the blue area of the gauge at all times.
This corresponds to a system pressure in the range 1 - 1.5 bar.
