MM79 010710
Page 13
2.6
CLEARANCE OF COMBUSTION PRODUCTS
Slimline Standard Mk2
2.7
FRONT AND FRETS (REQUIREMENTS FOR VENTILATION)
2.8
ADVISING THE CUSTOMER
Advise the customer on the following points:
The lighting and extinguishing procedures that are described in section 1.3.
They should read the `Instructions For Use’ section at the beginning of this booklet.
The appliance should be serviced at regular intervals and checked for spillage in accordance with the method described in section
2.6.
The curing effect of heating the coals will cause an initial odour. This is not harmful although additional ventilation (i.e. an opened
window) may be required until the odour has disappeared.
If the appliance is turned off or shuts off automatically, wait for at least three minutes before attempting to relight.
Relight the appliance and allow to run for five minutes with
the gas control in the `HIGH’ position. Check for
satisfactory clearance of combustion products by inserting
a lighted smoke match into the opening
20mm
down from
the edge of the canopy,
80mm
from either side and
45mm
back from the front edge (Fig. 26).
The majority of smoke must be drawn up into the flue. If
this does not occur, allow a further 10 minutes and repeat
the test. Should spillage still occur, examine the chimney
for fault and rectify.
The test should be repeated if an extractor fan or fan
powered flue appliance is fitted to the room. If there is a
connected room with an extractor fan, the test should be
repeated with all the connecting doors to that room
opened.
20mm down
from this point
45mm
back from
the front
face
80mm from
either side
Fig. 26
Minimum ventilated area of fret must be 50cm
2
Minimum ventilated area of front must be 60cm
2
Fig. 27
The front and fret illustrated (Fig. 27), is the
recommended CROSSLEE front and fret. If an
alternative front and fret is to be used on the appliance, it
is very important to maintain the equivalent ventilation.
Summary of Contents for Mk 2
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