Glow-worm Chatsworth 4 - Manual (Page 20)

20 221907C
8 Replacement of Parts
10109
Diagram 8.1
SPARK
GENERATOR
IGNITION LEAD
BLACK
CABLES
9V
BATTERY
For the replacement of parts it is advisable in most cases to
remove the fire front from the back boiler unit. Refer to relevant
parts of Sections 4.3, 4.2, 3.2 and 3.1 for removal.
Notes:
Refer to Section 1.
Make sure that the fire front is cold before replacing any parts.
Replacement of parts must be done by a competent person.
Isolate the gas supply to the fire front, see diagram 6.1.
After replacing or disconnecting any gas carrying part, always
test for gas soundness, using a suitable leak detection fluid and
carry out functional check of controls.
To test the gas control assembly apply leak detection fluid to all
joints, light the burner and check all the joints for leakage at all
tap settings.
After removing or disconnecting any pipework always make
sure that it is refitted correctly and does not interfere with the
fitting of the fire front.
Unless stated otherwise reassembly of all parts is in the reverse
order to removal.
8.1 Fret and Ashpit Cover
Remove the fret and ashpit cover, see diagram 4.7.
Take care not to damage the frame.
Turn the gas supply off at the fire front gas service cock, see
diagram 6.1.
8.2 Fuel effect pieces and fuel bed supports
Refer to Section 4.3 and follow steps 8 to 1 to remove the fuel
effect pieces and fuel bed supports, see diagram 6, in Instructions
for Use.
8.3 Frame
To remove refer to diagram 4.6.
8.4 Burner Assembly
Remove the fire front from the back boiler unit.
Follow the instructions in Section 6.4 to remove the burner
assembly.
To remove the burner disconnect the injector in Section 6.4,
then remove the burner securing screws, this will release the
burner.
8.5 Injector
Follow the relevant instructions in Section 6.4 to remove the
injector.
8.6 Spark Generator
Remove the fire front from the back boiler unit.
Carefully lay the fire front on its back.
Disconnect the ignition lead and black cables, remove the
securing screws, see diagram 8.1.
When reconnecting, the polarity of the connection from the
generator to the microswitch is not important.
8.7 Battery
Remove the fret see diagram 4.7.
Take care not to damage the frame.
The battery is 9V and we recommend that it is of the alkaline
type, bought locally.
When fitting make sure that it is connected as shown in diagram
4.3.
SECURING
SCREW