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INSTALLER GUIDE
the fireplace surround. If the sealing is satisfactory but the appliance is installed with the
flue restrictor (see section 8.2) remove the restrictor, reseal the appliance and retest. If
smoke is still not drawn into the appliance disconnect the appliance and seek expert
advice.
5. If the above test is satisfactory open all internal connecting doors, hatches, etc. in the
room. Keep all doors and windows that open to the outside of the building closed.
Recheck for spillage as above. If an extractor fan is installed in the same room as the
appliance or a connecting room, check that spillage does not occur with the fan
operating and all doors and other openings between the fan and the appliance open.
If the smoke is drawn into the appliance, continue with the installation. If the test is not
satisfactory disconnect the appliance and advise the customer of the cause of
failure.
15.2 Flame Supervision & Spillage Monitoring System
This pilot unit includes a system that will automatically shut off the gas supply if the
pilot flame goes out or if there is insufficient oxygen due to spillage or poor ventilation.
Check that the system operates properly as follows;
1. Light the appliance. Set the slide control to the maximum burning position and leave
for one minute.
2. Set the control to the Low burning position. Isolate the gas supply at the inlet elbow.
The pilot and main burner will go out. 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 authorised
parts.
3. Open the isolating valve on the inlet elbow. Screw on the end cap and test for leaks.
Set the slider to the "Off'" position.
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
authorised parts.
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