side (See figure 31).
The installation is satisfactory if the smoke is
drawn into the appliance.
If the smoke is not drawn into the appliance
leave the appliance alight at the maximum
setting for a further ten minutes and then
repeat the test. If the smoke is still not drawn
into the appliance inspect the sealing to the
fireplace surround. If the sealing is
satisfactory but the appliance is installed with
the flue restrictor (See section 8 point 5)
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
.
15.3 Flame supervision and spillage monitoring system.
The pilot unit incorporates 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 lack of
ventilation.
Check that the system operates properly as follows;
Light the appliance. Set at the “HIGH” position and 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
Valor Fires authorised parts.
Page 32
©
Baxi Heating U.K. Limited 2009.
Figure 31. Smoke match tube position
(Fascia may differ from that shown)
INSTALLER GUIDE
