JAYLINE WALLTHERM AIR, Инструкция по установке и эксплуатации

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page 6
www.jayline.co.nz
NOVEMBER 2016
COMBUSTION AIR
There are 3 methods of obtaining combustion air for this product.
1. Drawing the combustion air from the room. Approved for all installations including Canterbury Method 1
(CM1). Adequate ventilation is required to prevent a negative pressure situation.
2. External combustion air through the wall (not approved for CM1 installations). This can be achieved
by cutting the 2 x 100mm apertures in the rear of the fi re and using heat proof hoses or pipes as shown
in Figs 1 . The external wall vent being used must be no smaller than 220mm x 110mm, be vermin and
weather proof and be in such a position as to not allow it to become blocked or partially blocked
(hose/pipe & vents not supplied).
3. External combustion air through the fl oor (not approved for CM1 installations). This can be achieved
by cutting the bottom 180mm vent aperture in the fi re as shown in Figs 2 . This requires an air space
below the fl oor of the home. A heat proof hose or pipe can be used. The intake end of the hose/pipe
must be vermin & weather proof and be in such a position as to not allow it to become blocked or
partially blocked (hose/pipe & vents not supplied).
Attention: Extractor hoods that are installed in the same room as the fi re can cause problems.
Attention:
If there are other fi replaces near the Walltherm Air® fi re, combustion air must be obtained from
outside.
Combustion air taken from behind – Figs 1
(External combustion air is not approved for CM1 installations)
FIG 1A. FRONT FIG 1B. LH SIDE FIG 1C. REAR
FIG 2A. BOTTOM FIG 2B. LH SIDE
Combustion air taken from below – Figs 2
(External combustion air is not approved for CM1 installations)