Check For Clearance Of Combustion Products - DGF Fabrications Renaissance 16" User, Installation & Servicing Instructions

The appliance is calibrated at the factory, and any adjustment should not be necessary, confirm the gas inlet
pressure corresponds with specifications and data plate.
If any large discrepancies occur check meter and pipe work pressure.
Place a compatible front & fret at the front (see fig 2) of the burner, light the fire. When 10-15mins has passed
initiate spillage test using e.g. smoke match. Instruct user in the use and operation of the fire through
demonstration/instructions.
Turn the control knob anti-clockwise from the pilot position to the maximum position, check that the setting
pressure is as stated in the Gas Data.
Turn the control knob clockwise to the minimum position; again check that the setting pressure is as stated in
Gas Data.
Turn the control knob back to the pilot position remove the pressure gauge from the pressure test point, and
refit the test point sealing screw.
Turn the knob to maximum position to relight the fire and check for gas soundness. Refit the control valve
.
cover

CHECK FOR CLEARANCE OF COMBUSTION PRODUCTS :

If spillage is detected the chimney or flue may be faulty. The fault must be corrected before leaving the fire
installed. If the fault cannot be corrected turn off the appliance and disconnect the gas supply to the fire, and
seek expert advice.
Fig 30
Smoke match
to be positioned
100mm down
and 10mm in
from this point
Smoke match
Fig 29
It is IMPORTANT that, before the appliance is handed
over to the user, a full check for clearance of combustion
products is carried out with the appliance running at the
full on position,
Ensure that all doors and windows of the room are
closed. Remove the ash pan cover and light the fire as
previously described. Replace the ash-pan cover and
leave the fire on maximum gas rate for ten minutes.
Hotboxes:
Insert a smoke match as shown in Fig No.29. Ensure
that the smoke is being drawn into the opening, along its
full width, particularly the corners of the opening. If in
doubt repeat the procedure after a further ten minutes.
If there is a fan in a nearby room then the test must be
repeated with the fan turned on, any interconnecting
doors between the fire and the fan location must be left
open.
Inset Fires:
For inset fires insert smoke match in
position shown and ensure all smoke
is drawn up into chimney. See Fig 30
NJL/GTECH- 3/10/06 Revision No.3
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