Set Appliance State:
Isolate Mains Power to appliance as per TOPs P4
Remove the diverter valve actuator from the diverter valve body
Note:
The diverter valve motor can be removed without draining the appliance.
Unscrew the locating screw and push the motor assembly downwards,
the assembly will slide free from the valve.
Remove the diverter valve actuator from the diverter valve body
Note:
The diverter valve motor can be removed without draining the appliance.
Unscrew the locating screw and push the motor assembly downwards,
the assembly will slide free from the valve.
| WARNING! Mains voltage is expected during test, follow TOPs P4 live testing procedure |
Observation:
Watch the diverter valve actuator movement.
1) The actuator should move freely to its fully extended (CH) position.
2) Turn On hot tap.
The actuator should now move to its fully retracted (DHW) position.
1) The actuator should move freely to its fully extended (CH) position.
2) Turn On hot tap.
The actuator should now move to its fully retracted (DHW) position.
Isolate as per TOPs P4
and refit as necessary