3 Replacing appliance parts to rectify problems
Repair Manual C4 95
3.6.7 Removing and fitting the water-level probe (gas appliance)
Component
Name Part number
Water-level probe (4B12) 5056348
Tools required
10mm open-ended wrench
Phillips screwdriver
Requirements
Check that the following requirements have been met:
The appliance has been disconnected from the power supply and protective measures taken to
ensure the power cannot be switched on again.
The left-hand side panel has been removed.
The gas supply has been shut off.
Removing the water-level probe
1.
Remove the check valve from the retaining bracket.
2. Undo the screws on the terminal blocks for the red and blue cables
using a Phillips screwdriver.