No
12
Unplug the boiler form the electric outlet.
Open the front cover.
Separate the overheating prevention device's two terminals (red).
Remove the clip fixing the overheating prevention device ( or unscrew the two screws ).
Separate the overheating prevention device.
Fix the overheating prevention device by inserting the clip (or screw the two screws ).
Connect the overheating prevention device wire.
Close the front cover.
Plug the boiler into the electric outlet.
1. Make sure fixation is done correctly.
2. Make sure the connecting jack is assembled correctly.
Part name
Replacement steps
Caution
- 90 -
KDB-GOM
High limit sensor
Series