satisfactory disconnect the appliance and advise the customer of the cause of failure.
7.4
Flame supervision and 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:
7.4.1
Light the appliance. Set at position 4 and leave for one minute.
7.4.2
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 must only be exchanged using Valor Fires authorised parts.
Page 21
©
Baxi Heating U.K. Limited 2008.
INSTALLER GUIDE
Figure 13. Smoke match tube position