Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Observation:
Inspect the bypass valve for correct adjustment.
Using a flat bladed screwdriver, the bypass can be adjusted to its minimum position (anti-clockwise) or
to its maximum position (Clockwise).
The correct position is fully anti-clockwise.
If already correctly adjusted, discharge and drain the boiler and remove and inspect the bypass valve.
Using a flat bladed screwdriver, the bypass can be adjusted to its minimum position (anti-clockwise) or
to its maximum position (Clockwise).
The correct position is fully anti-clockwise.
If already correctly adjusted, discharge and drain the boiler and remove and inspect the bypass valve.
Isolate as per TOPs P4
and refit as necessary