Cannon Canterbury CANTIB-PDEE series, Инструкция по эксплуатации

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ELECTRONIC
CONTROLLER
IGNITION
MODULE GAS
VALVE
COMBUSTION
FAN
ROOM
AIR
FAN
COMBUSTION FAN
PRESSURE SWITCH
ROOM AIR FAN
PRESSURE SWITCH
SERVICE INSTRUCTIONS (DO NOT MODIFY THIS APPLIANCE)
Cannon Power Flue | 17
General
1. Service work MUST be carried out by authorised
personnel only.
2. Unplug from wall socket or turn off power at
isolation switch if heater is hard wired.
3. Always shut off the gas supply and ensure that the
heater is cool before commencing any service
operations.
4. Always check for gas soundness after servicing.
To Replace Power Cord
Contact Sampford IXL service department.
To Replace The Gas Valve
1. Remove the fascia. Refer to page 14 of the
installation instructions.
2. Unplug the cable from the gas control and
disconnect the earth connection.
3. Disconnect the gas inlet (½” compression nut)
connection at entry gas control and the 16mm nut
at the outlet of the gas control.
4. Remove the three screws from the cradle retaining
the gas control.
5. Remove gas control valve from heater.
6. Replace gas control and check for gas tightness.
Note: Check the gas pressure on Boost and Low
settings. Refer “gas control”, page 16.
To Replace The Ignition Module
1. Remove the fascia. Refer to page 14 of the
installation manual.
2. Unplug wire connectors from ignition module.
3. Lift ignition module from base panel.
Note: Hook and loop mounting tape is used to secure
ignition box.
4. Replace ignition module and ensure that all wires
are reconnected correctly.
5. Check and re-set gas pressures.
To Replace The Electronic Controller
1. Remove the fascia. Refer to page 14 of the
installation manual.
2. Disconnect the plugs on electronic controller.
FIG 33
3. Lift electronic controller from base panel.
Note: Hook and loop mounting tape is used to secure
electronic controller.
4. Replace the electronic controller.
5. Check and re-set gas pressures.
To Replace The Inner Glass
Refer to page 14 of the installation instructions.
Fit the new glass.
Note: Ensure the inside surface of the glass is clean and
free from finger marks.
To Replace The Burner And Spark/Sense Electrodes
1. Remove the logs from the burner chamber. Refer to
page 15.
2. Remove the burner chamber front panel, 7 screws.
3. Disconnect the 16mm nut at the inlet of the injector.
4. Disconnect the spark and sense electrodes from the
ignition module.
5. Remove the 2 M5 wing nuts from under the burner.
Lift the burner assembly upwards and carefully
remove from the burner chamber. Refer to
FIG 34 .
6. Replace in reverse order, checking correct location
of spark/sense electrodes. Refer FIG 35 . Spark gap
between electrode and spark plate is 6 - 8 mm.
Flame sense electrode MUST be in constant flame.
Check for gas tightness. For log placement, refer to
page 15 of this manual.
FIG 35
FIG 34
Securing the burner bed
FLAME
SENSE
ELECTRODE
SPARK
ELECTRODE
SPARK
PLATE