Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Turn OFF DHW Inlet Isolating Valve
Turn ON Hot Tap
Turn ON Hot Tap
Observation:
While observing the DHW Microswitch, open the DHW Inlet Isolating Valve.
As the Water Flow increases, does the Diverter Valve operate the DHW Microswitch?
Turn OFF DHW Isolating Valve.
Does the Diverter Valve release the Microswitch?
As the Water Flow increases, does the Diverter Valve operate the DHW Microswitch?
Turn OFF DHW Isolating Valve.
Does the Diverter Valve release the Microswitch?
