Glow-worm cxi and Gas Valve - Manual (Page 49)

49 0020013349-02
14 Replacement of Parts
Diagram 14.25
MAINS/RESET
SWITCH
KNOB
RETAINING
CLIPS
11416
MAINS/RESET
KNOB
Diagram 14.23
SECURING
CLIP 1
SECURING
CLIP 3
RH
HYDROBLOCK
LH VIEW
HYDROBLOCK
OUTLET
CONNECTOR
PLATE TO PLATE HEAT
EXCHANGER SECURING
SCREW
SECURING
CLIP 4
12775
11500
Diagram 14.24
DIVERTER
VALVE
DIVERTER
VALVE
L.H. HYDROBLOCK
12904
14.41 Main PCB
For access, refer to section 14.1.
Hinge down the control box.
Remove TORX screws and unhook the rear panel.
Remove the electrical connections to the PCB.
Prise back the two PCB retaining clips and withdraw the PCB,
see diagram 14.26.
When refitting the rear panel ensure the leads are not trapped,
refer to diagram 14.26.
SAFETY
DISCHARGE
VALVE
CENTRAL HEATING
FLOW PIPE
CONNECTOR
PLATE TO PLATE HEAT
EXCHANGER SECURING
SCREW
SECURING
CLIP 2
12950