Check For Spillage - Baxi 741 Installer's Manual

INSTALLER GUIDE
15.1.2 Operating the burner.
1. When the pilot burner is operating properly, gradually turn the control knob anti-
clockwise to 'HIGH' (Depress the knob slightly to get past the pilot ignition position).
The main burner should now light. Depress the control knob slightly to release from the
'HIGH' position and turn back (clockwise) to 'LOW'. While turning, the burner flames
should gradually become lower but remain alight. Depress the control knob slightly to
release from the 'LOW' position and turn back (clockwise) to the Pilot ignition position.
The main burner should extinguish but the pilot should remain alight. Depress the
control knob slightly and turn back (clockwise) to turn OFF.
This will extinguish the pilot.
If the above checks are satisfactory, continue with the installation. If not, check the
control and ignition circuitry and components as described in the servicing section of
this guide.
While cooling the ceramic fuel effect may make some crackling noises. This is quite
normal.

15.2 Check for spillage.

A spillage check must be made before leaving the installed appliance with the
customer. Make this with all the ceramic coals in position.
1. Close all doors and windows in the room containing the appliance.
2. Light the appliance and set the slide
control to the maximum burning
position.
3. Leave the appliance on for five
minutes.
4. The smoke match should be placed
horizontally into the hotbox at the
right hand side (See figure 33).
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
Figure 33. Smoke match tube position
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