Cannon CANTFS-03-LP ユーザーズマニュアル

❍ Distributor

❍ What to do if you smell gas

❍ Warnings

❍ Standards

❍ Operating instructions

❍ Flame characteristics

❍ Cleaning

❍ Clearances

❍ Installation

❍ Gas connection

❍ Log installation

❍ Gas control

❍ Gas pressure point

❍ Installation tips

❍ Flue kit

❍ Alternative flue kit

❍ General

❍ Access to components

❍ To replace primary glass

❍ To replace the gas control

❍ To replace the fan

❍ To replace the electronic controller

❍ To remove the burner and electrodes

❍ Wiring diagram

❍ Data label

❍ For service to this appliance

❍ Connections

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

• Test the flame for correct ionisation signal. Connect a

into lockout.

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.

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.

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.