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23
LT2505 (ISS 13)
SECTION NINE Maintenance Instructions (maintenance instructions)
•
Servicing should be carried out annually by a competent GAS SAFE-registered person in accordance with the
relevant regulations, to ensure the safe and correct operation of the appliance.
•
Before commencing any service or replacement of parts, turn off the main gas supply. After servicing check
for gas soundness.
•
When ordering spare parts please quote appliance name and serial number, these can be found on the data
badge that is located on a swing tab under the appliance.
•
At least once a year check for debris in the catchment area behind the fire and in the flue way.
Important: - Refer to Health & Safety Notice (See Page 3) at the front of this booklet before proceeding.
•
If soot has accumulated check to establish cause, rectify and clean flue or chimney accordingly.
•
Examine the fuel bed components for signs of cracking and replace if necessary. (IMPORTANT) The loose
fuel bed components should only be replaced as a complete set with no extra components added.
PILOT LINTING
Check pilot aeration holes for linting; use a vacuum cleaner nozzle taking care not to damage the pilot head.
REPLACEMENT OF GAS CONTROL
1.
Remove fire fret.
2.
Turn off the gas supply by isolating cock and disconnect from the gas supply at inlet elbow.
3.
Remove all loose fuel bed components.
4.
Remove 2 lower screws in the front fascia fixing fire unit into the fire opening.
5.
Disconnect the pipe from the gas control to the main injector.
6.
Disconnect the supply pipe to the gas control.
7.
Disconnect the pipe from the gas control to the pilot burner
8.
Disconnect the thermocouple connection from the rear of the gas control.
9.
Pull off control knob and remove carefully the ignition cable from its connection on the gas control.
10.
Remove 2 screws securing gas and lift away the gas control.
11.
Re-assemble the in reverse order and check assembly for gas soundness.
12.
Turn on the gas supply, check for soundness and recommission appliance.
REPLACEMENT OF INJECTOR
1.
Repeat operations 1-4 for removal of gas control.
2.
Remove the two screws securing the burner and lift the burner carefully away take care not to damage the
silencer that is held in place at the injector end of the burner.
3.
Lift away the silencer; noting its position the cut out slot pointing down, it must be put back in exactly the
same orientation.
4.
Unscrew the locking nut fixing injector to mounting bracket and silencer retaining bracket clean or replace as
necessary.
5.
Re-assemble the in reverse order and check assembly for gas soundness.
6.
Turn on gas supply, check for gas soundness and recommission appliance.
