Cannon CANTFS-03-NG, CANTFS-03-LP installation instructions Connections, No gas to burner

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9.No gas to burner.

The gas valve should open at the same time as the igniter sparks. If there is no gas to the burner when this occurs check the solenoid coils for continuity.

Check that the gas pressure is present at the test point when the spark is being generated.

Check that there is gas to the inlet of the gas control.

10.Appliance lights but goes into lockout.

Test the flame for correct ionisation signal. Connect a multimeter in series with the flame rod and set the function to measure micro-amps. The module will go into lockout if the flame current sensitivity is less than 0.5 micro-amps. The approximate signal strength on high flame is about 10 micro-amps and on low

4 micro-amps. The signal strength will fluctuate but should be greater than 1.5 micro-amps at all times. Take precaution because the ionisation probe can have a high negative voltage and can cause shock.

11. Fuse blowing.• If the fuse continues to blow check the solenoid coils for signs of them being shorted.

• Check the fan and wiring for short circuit.

Connections

Terminals 5, 6 and 7 at the module 12 way connector are bridged.

Terminal 10 at the module 12 way connector is the active supply via the red wire.

Terminal 11 at the module 12 way connector is the neutral supply via the blue wire.

Terminal 12 at the module 12 way connector is the earth connection via the green/yellow wire.

Terminal 12 at the module 2 way connector is the neutral connection via a brown wire which is joined into the rectifier cable then into the 8 way switch connector blue wire.

Terminal 14 is an active connection at the module 2 way connector via a white wire into the 8 way switch connector. This is active only when the flame is sensed.

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Contents Cannon Contents Distributor WarrantyWhat to do if you smell gas Safety warningsStandards For control lay-out refer to figure User instructionsOperating instructions To turn burner on Cleaning Flame characteristicsFlue cover Heater specificationsOnly 125mm ø flue cowlClearances Installation instructionsInstallation Overall dimensionsGas connection Log installationRefit the inner glass, but do not overtighten the screws Place log No.2 onto the 2 left back pins. Refer figureGas control Gas pressure point Page Installation tips Flue kit Flue installation Standard flue kitFlue installation Standard flue kit Ceiling plate 75mm AGA approved flue cowl Flue installation Alternative double skin flue kitAlternative double skin flue installation Alternative flue kitFlue installation Alternative double skin flue kit Service instructions Wiring diagram Data label For service to this appliance Trouble-shooting No gas to burner ConnectionsCanterbury

CANTFS-03-NG, CANTFS-03-LP specifications

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