Technical data

60
2000225294A
16 Replacement of Parts
16.25 Condense Drain
For access, refer to section 16.1.
Refer to section 13.5.
16.26 Access to Switches, User Interface and
Programmer
For access, refer to section 16.1.
Release the front of the fascia by carefully unclipping the two
retaining latches, see diagram 16.19.
Do not allow the front of the fascia to swing down and be loosely
held by the electrical connections. Either remove the connections
or support the fascia.
16.27 (F24e/F28e ONLY) Programmer (if fitted)
For access, refer to section 16.1.
Remove electrical plug.
Unclip and withdraw programmer.
16.28 Mains Switch
For access, refer to section 16.1.
Remove electrical leads and lift the switch cover, see diagram
16.20.
Remove switch from housing.
16.29 User Interface Board
For access, refer to section 16.1.
Remove electrical plug.
Remove the two securing screws.
Withdraw the board, see diagram 16.21.
When replacing the board refer to instructions supplied with
replacement PCB on setting it up.
16.30 (F24e/F28e ONLY) Three Way Valve PCB
Refer to section 16.1 for access.
Drop down control panel and undo the three screws securing
rear cover and lift up, see relevant part of diagram 11.1.
Remove electrical plug.
Remove the two securing screws.
Withdraw the board, see diagram 16.22.
16.31 Main PCB
For access, refer to section 16.1.
Drop down control panel and undo the three screws securing
rear cover and lift up, see relevant part of diagram 11.1.
Remove the electrical connections to the PCB.
Prise back the two PCB retaining clips and withdraw the PCB,
see diagram 16.22.
When refitting the rear panel ensure the leads are not trapped.
Diagram 16.19
Diagram 16.20
Diagram 16.21
RETAINING
LATCHES
ELECTRICAL
CONNECTIONS
SWITCH
SWITCH COVER
ELECTRICAL
CONNECTIONS
12226
12220
SECURING
SCREWS
12228