23
Flame supervision & spillage monitoring system
The pilot unit incorporates a system which will automatically shut off the gas supply if
the pilot flame goes out or if there is insufficient oxygen due to spillage or lack of
ventilation.
Check that the system operates properly as follows;
•
Turn on the fan
.
Light the appliance and turn the control knob to “HIGH”. Leave
for one minute.
•
Turn back to “OFF” to extinguish the pilot.
Note the time when the pilot goes out.
Listen for a snap sound at the gas tap.
Note the time when the sound is heard.
This
sound is caused by an electromagnetic valve shutting off the gas supply through the
tap. The valve is located in the body of the tap. The valve should operate
within 60
seconds of the pilot going out.
If the valve does not operate within this time limit do
not allow the appliance to be used until the fault has been corrected.
This monitoring system must not be adjusted, bypassed or put out of operation.
This monitoring system, or any of its parts, must only be exchanged using Wonderfire
Authorised parts.
PART 10: FINAL REVIEW
•
Hand these instructions, the owner’s guide and the smoke match tube to the
customer.
•
Visually inspect the appliance. Clean off any marks incurred during installation.
•
Advise the customer how to operate the appliance.
•
Explain to the customer that the appliance has a flame failure & spillage monitoring
system. Point out the explanation of this system shown in the owner’s guide under
"Operating the Fire. Advise that if the fire goes out for any reason, wait at least
three minutes before relighting.
•
Stress that if the monitoring system repeatedly shuts off the fire, the appliance
should be switched off and a specialist should be consulted.
•
Advise the customer that the castings, front surround, firebox and ceramic pieces
can be cleaned as described in the user's instructions and that the coal pieces must
be replaced as described in those instructions.
•
Stress that no extra coals must be added over and above those supplied with the
appliance and that any replacements must only be the authorised spares. Warn that
ignoring this advice could cause incomplete clearance of the products of combustion
with consequent health hazards.
•
Recommend that the appliance should be serviced by a competent person at least
annually.
