Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Water OFF
Flow and return valves OFF
Appliance discharged and drained
Bypass is located in the left hand side of boiler behind the primary water switch
Flow and return valves OFF
Appliance discharged and drained
Bypass is located in the left hand side of boiler behind the primary water switch
Observation:
Inspect the bypass for restrictions or damage.
