3
The Cannon appliance is warranted against defects in materials and work-
manship for a period of one, (1) year from its date of original purchase, for
residential use in Australia.
Warranty service, which includes parts and labour for the replacement or
repair of defective parts, is available through the CANNON distributor.
(Details below or on page 24).
Consumers are responsible for service person’s travel outside normal serv-
ice areas (approximately seventy (70k) radius from the nearest Cannon
dealer’s location), local cartage, and normal maintenance as described in
this manual.
Any product subjected to misuse, abuse, negligence, accident or alteration
will have its warranty voided. The defacement of serial plate will have it’s
warranty voided.
If installation is not carried out in accordance with manufacturer’s instruc-
tions, this warranty may be void.
The customer must keep their “Tax Invoice” as proof of purchase of this
product and compliance certificate as proof of required installation.
For details of date installed and Compliance Certificate Number, refer
back page.
Warranty
Don’t risk your appliance warranty
Only a licensed person will give you a Compliance Certificate, show-
ing that the work complies with all the relevant standards.
And only a licensed person will have insurance protecting their work-
manship for 6 years.
So make sure you use a licensed person to install this appliance and
ask for your Compliance Certificate to ensure the manufacturers ap-
pliance warranty will be honoured.
Distributor
This appliance is designed, manufactured and distributed by:
Tel: 1300 727 421
22
Item No
Check
Action
1.
No ignition when appliance
• Check 240 volts power to heater in incoming plug
is turned on.
connector.
• Check operation of room circulating fan. If the fan
has malfunctioned, or is faulty, the fan pressure
switch will recognise this and not allow the heater
to function.
• Check operation of fan pressure switch. If room
circulation fan is operating the pressure switch should
energise and allow ignition sequence.
2.
Power present but appliance
• If there is power to the brown wire in the 8 way
not operating.
switch connector the module may be in lockout
mode. To reset the module turn off the power supply
for 10 seconds and then turn the power on again.
3.
After resetting the module
• Check the external 2-A fuse in the loom.
and appliance is still not
operating.
4.
If the fuse is O.K. and still
• Check other connections are in place.
appliance not operating.
• If the last checks are correct the ignition electrode
should spark at the same time as the gas control
solenoid valves open. At this point the spark
electrode will activate for up to 10 seconds maxi
mum until the flame has been established. Terminal
13 (white wire into the 8 way switch connector)
will be energised as soon as the flame has been
sensed.
5.
Confirm spark is produced
• A blue spark can be seen when the heater ignition
when heater is turned on.
process starts. Ensure spark is present between
electrode and burner.
• The spark gap should be 4 - 6mm.
6.
If no spark being produced.
•
Check that spark lead is connected into module.
•
Check the continuity of the HT cable.
•
Check that there is no short circuit to earth and
spark gap is correct. (Refer figure 36). A positive
check is to use a jumper wire and connect one end
of the earth and hold the other end with insulated
pliers 4mm from the spark generator on the module.
If there is no spark to earth then change the module.
7.
Spark is being produced
• Listen for cracking sound. The spark is misdirected.
but not at burner.
Check the spark ceramic insulator for signs of
cracks.
To check the operation of the electronic (module) controller (Type 537 ABC or Type DBC 579) you will
require a digital multimeter with the functions to measure AC/DC voltage, continuity, resistance and
micro-amps.
It is critical that the appliance is earthed and that the active and neutrals are not reversed.
Trouble-shooting
(Do not modify this appliance)
