MAINTENANCE INSTRUCTIONS
Maintenance must be carried out only by authorised personnel.
Minor adjustments can be made with the heater in its normal operating position, but it will be found more
convenient to move the heater away from the wall for major work.
If it is necessary to move the heater:-
• Shut off the gas supply at the valve behind the heater.
• Remove the access plate on the rear of the cabinet.
• Disconnect the gas line at the heater.
• Lift the flue trim about 75mm and support it with a wooden block.
• Slacken any flue clamp, and lift the flue while moving the heater from beneath it.
• Slide the heater away from the wall, supporting the flue and trim on a suitable spacer.
• Keep the heater upright at all times to avoid displacing the logs. The correct log positions
are shown on page 9.
ACCESS POINTS
1. THE CABINET REAR COVER PLATE. This gives access to the fan and the rear of the gas
control valve.
2. THE CABINET RIGHT HAND SIDE PANEL. The entire panel (or part of the panel in the case
of Cardrona models) can be removed to give easy access to the control valve. To remove it, first
withdraw two screws under the bottom flange. Pull the lower end of the side panel away from the
heater until it is clear, and then lower the panel until the two locating pegs on its upper flange
disengage from the cabinet. Lift it clear.
3. THE GLASS. See below for removal instructions. Access is then available for the log assembly,
the ignition system and the main burner.
4. THE ENTIRE CABINET may be removed if access to the heat exchanger is necessary. First
remove the glass and the cabinet right hand side panel, the rear cover plate, the fan and the
draught diverter hood support plate. On Cardrona models, remove the apron below the glass. The
cabinet is retained by four screws from underneath, and two screws on each front vertical edge of
the firebox (three in Cardrona models).
FAN REMOVAL - All models.
Having removed the cabinet rear cover plate and the shipping nut on one of the fan locating studs, the
fan assembly can be lifted vertically from the locating studs. Tip the top of the fan toward the firebox
about 90 degrees and withdraw the assembly from the cabinet. If the fan needs to be separated
completely from the heater, disconnect the loom at the connector plug and at the earth terminal as
necessary.
GLASS REMOVAL AND ASSEMBLY – MONACO Models
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Summary of Contents for CARDRONA ACC
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