barbas Unilux-7 40, Руководство по установке и обслуживанию, Страница: 15 / 48

Table 4: Minimum dimension and clearance to flammable ceiling
With false ceiling Without false ceiling
h
Area of the convection air
outlet opening
Minimum 300 mm
2
Minimum 50 cm open
space between ceiling and
chimney enclosure
H
Height of the false ceiling
minimum distance convec-
tion air outlet opening -
flammable ceiling
Minimum 50 cm (= 42.5 cm
free space + 75 mm false
ceiling)
Not applicable (the top side
of the chimney enclosure is
open with a clearance of
minimum 50 cm to the flam-
mable ceiling.
If a wooden beam is present above the appliance, make sure to protect it against direct
heat radiation. Make sure to put a non-flammable insulation plate with a thickness of
minimum 30 mm between the wooden beam and the appliance. with an air gap of
minimum 1 cm between the insulation plate and the wooden beam.
5.5 Clearances to non-flammable walls
Put a non-flammable insulation plate between the appliance and the rear wall and side
wall according
Figure 8.
Table 5.
shows the minimum thickness of the insulation plates and the minimum
clearances to non-flammable materials and walls.
Attention: Make sure there is a 3 mm clearance between the appliance and
the surrounding construction, to allow for expansion of the appliance during
use.
Clearances
Unilux-7 40 15