Glow-worm COMPACT 100e Instructions For Use Installation And Servicing page 28

13.2 Clock/Timer
If the clock has failed it can be bypassed by disconnecting the
plug and reconnecting the link, see diagram 13.1.
Gain access by removing the two screws securing the controls
facia, see diagram 9.1.
Hinge the control facia forward.
Remove the clock timer cover, see diagram 10.2.
Disconnect the clock wiring harness plug and connect the link.
This is a temporary measure and the clock should be repaired
or replaced as soon as possible.
221894A
13 Fault Finding
CLOCK/TIMER
PLUG
CLOCK/TIMER
LINK
Diagram 13.1
PERMANENT
MAINS 230V-50HZ
SPARK
ELECTRODES
F1 T2A
MAINS FUNCTIONAL FLOW
CH THERMISTOR
DHW THERMISTOR
DHW
FLOW
SWITCH
WATER
C
PRESSURE
SWITCH
1
EXTERNAL
CONTROLS
2
purple
orange
CLOCK
TIMER PLUG
LOW VOLTAGE
FUNCTIONAL FLOW
28
ON/OFF
TERMINAL
SWITCH
BLOCK
L
brown brown
X3
brown
PUMP
red
X3
black
X3 PRESSURE
SWITCH
grey
X2
grey
X2
FAN
brown
X2
blue
OVERHEAT
X2
CUTOFF
yellow
X2
white
X2
PRESSURE
DIFFERENTIAL
brown
X11 WATER
DIVERTER
black
X11
VALVE
blue
X11
red
X1
blue
X1
GAS
black
VALVE
X1
white
X1
X3
yellow
yellow
X3
CLOCK
TIMER PLUG
X3
blue
N
orange
X5
orange
X5
purple
X5
purple
X5
white
X4
black
X4
black
X4
N/C
white
X4
grey
X4
N/O
grey
X3
X3
PCB
Diagram 13.2
AIR
black