Chapter 1, INSTALLATION
Flammable object
Not less than 60 cm
* This clearance has to be present also in case of snowfall, etc.
Important: The gap with the ground must be enlarged in areas
subject to heavy snowfall.
Extension tube of
max. 3.0 metres
(with max. 3 bends)
Flammable object
Non-flamma-
ble object
Not less than 60 cm
45°C
Not less than 30 cm
Exhaust pipe
Not less than 20 cm*
Not less than 20 cm*
Fig. 1-1 (continued) gaps heater/exhaust pipe
Must be higher
Snow
Fig. 1-2 Gaps heater/exhaust pipe
Not less
than 45 cm
Frontal obstruction
45 cm or more
20 cm or more
Snow-covered surface or ground
Important: A windbreaker may be necessary in open areas that
are subjected to strong winds.
Strong wind
Distance from
exhaust pipe to
Not less
windbreaker mini-
than
mum 45 cm
45 cm
Not less
than 45 cm
Windbreaker
30