4.11
Normal adventitious ventilation is usually sufficient to satisfy the ventilation requirements of this
appliance. In GB reference should be made to BS 5871 Part 2 and in IE reference should be made to the
current edition of IS 813 "Domestic Gas Installations" which makes clear the conditions that must be met to
demonstrate that sufficient ventilation is available.
4.12
Propane gas appliances must not be installed in a room that is built entirely below ground level (See BS
5871 Part 3).
4.13
If the appliance is to be fitted against a wall with combustible cladding, the cladding must be removed
from the area shown in
figure 3
Figure 3. Removal of combustible cladding
4.14
The appliance is fitted with an A.S.D (Atmosphere sensing device). If the appliance closes down after a
period of operation for no apparent reason, the consumer should be informed to stop using the appliance until
the installation and appliance have been thoroughly checked. The A.S.D will shut the appliance down if an
unacceptable amount of harmful products of combustion accumulate. Under no circumstances should the
A.S.D be altered or bypassed in any way. Only a genuine manufacturers replacement part should be fitted.
The individual A.S.D components are not replaceable.
Page 11
4.15
Clearances to side projections are as below:
4.15.1
Combustible side projections up to 75mm forward of the fixing plane of the fire are to be a minimum of
125mm from the fireplace opening.
4.15.2
Combustible side projections greater than 75mm forward of the fixing plane of the fire are to be a
minimum of 178mm from the fireplace opening.
4.15.3
Non-combustible side projections to be 75mm from the fireplace opening.
4.16
A fireguard complying with BS 8423 should be fitted for the protection of young children, the elderly, or
the infirm.
Page 9 of 25
20/08/2012
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