Glow-worm Hideaway 40CF - Manual (Page 18)

18 221807B
9 Replacement of Parts
PILOT ASSEMBLY Diagram 9.3
Diagram 9.2 CONTROL BOX WIRING
6124
240V~ 50Hz MAINS SUPPLY FUSED AT 3A
THERMOSTAT
L N
C N/C
GREEN / YELLOW
RED ORANGE
BLUE
CHASSIS EARTH
GAS
VALVE
0935
PILOT
TUBE
SPARK
ELECTRODE
IGNITION LEAD
(CLEAR END)
PILOT
INJECTOR
PILOT
BURNER
ASSEMBLY
PILOT
SHIELD
SECURING SCREW (2)
AND NUT (2)
THERMOCOUPLE
9.4 Thermocouple
Remove the door and plinth from the front as relevant parts of
Section 8.1.
Remove lint arrester as in Section 8.2.
Disconnect the thermocouple by unscrewing nuts at the gas
valve and pilot burner, see diagram 9.1 and 9.3. Release cable
clips and the thermocouple can be withdrawn.
Do not tighten nut at gas valve more than a quarter turn beyond
finger tight.
Replace lint arrester as Section 8.2.
9.5 Spark Electrode
Remove the door plinth as the relevant part of
Section 8.2.
Remove the lint arrester as Section 8.2.
Disconnect the ignition lead, see diagram 9.3.
Disconnect the thermocouple nut and withdraw the thermocouple
from the pilot burner.
Disconnect the nut retaining the spark electrode.
The spark gap dimension is shown on diagram 9.4.
9.6 Ignition Lead
Remove the door and plinth as the relevant parts of Section 8.1.
Remove the lint arrester as in Section 8.2.
Disconnect the ignition lead at the piezo unit, see diagram 9.1.
Disconnect ignition lead at the spark electrode, see diagram
9.3.
When reconnecting the lead, make sure that the clear end is
fitted to the spark electrode and the protective sleeve is fitted
where the lead passes through the lint arrester, see diagram
8.5.
SPARK GAP DIMENSIONS Diagram 9.4
1538
3-4 ( 1 /
8
)
SPARK
GAP