Set Appliance State:

Isolate Mains Power to appliance as per TOPs P4

Boiler Front Panel
Remove the two securing screws.
Pull the panel forward at the bottom and lift to pull away from the top lugs.
Boiler Bottom Panel
Remove the two securing screws.
Pull the right hand side of the panel down, slide to the right and withdraw.
Boiler sealing panel removal
Turn off the gas supply service cock and disconnect the electricity supply
Remove the four securing screws and lift off the panel.

Measurement:

Note:
For information on how to use the integral programmer refer to the "User Instructions" section of Adapt.