Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Observation:
Check the pressure in the system is correct.
(approximately 1 - 1.5 bar when cold)
Allow a small amount of water into the system through the filling loop.
Does the pressure gauge increase?
(approximately 1 - 1.5 bar when cold)
Allow a small amount of water into the system through the filling loop.
Does the pressure gauge increase?
