Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Measurement:
Ensure hydroblock of appliance is plastic
as shown in the picture. If hydroblock is
made of brass close model and
reopen the correct version.
To remove the front cover from this appliance:
1. Locate and loosen or remove the two screws at the bottom of the boiler.
2. Pull down the two spring clips at the lower corners of the front case.
3. Pull the front case slightly forward from the bottom and lift to unhook from the top.
NOTE:
For correct use of this diagnostic model the Pre-heat function needs to be disabled by turning the Pre-heat selector switch to the OFF position. If the preheat button is blanked out then appliance does not have a pre-heat function.
This model assumes appliance is operating on natural gas.
If it has been converted to LPG refer to ADAPT for gas
pressures and potential differences in part numbers.
as shown in the picture. If hydroblock is
made of brass close model and
reopen the correct version.
To remove the front cover from this appliance:
1. Locate and loosen or remove the two screws at the bottom of the boiler.
2. Pull down the two spring clips at the lower corners of the front case.
3. Pull the front case slightly forward from the bottom and lift to unhook from the top.
NOTE:
For correct use of this diagnostic model the Pre-heat function needs to be disabled by turning the Pre-heat selector switch to the OFF position. If the preheat button is blanked out then appliance does not have a pre-heat function.
This model assumes appliance is operating on natural gas.
If it has been converted to LPG refer to ADAPT for gas
pressures and potential differences in part numbers.
