Transport and positioning
Installation, use and maintenance manual – G gas unit heater
15
2
2.4
MINIMUM CLEARANCE DISTANCES
2.4.1
Distances from combustible or flammable
materials
▶
Keep the appliance away from combustible or flam-
mable materials or components, in compliance with
applicable regulations.
2.4.2
Clearances around the appliance
The minimum clearance distances are required for
safety, operation and maintenance.
Figure 2.2
Clearances
A Gas unit heater width
B
Object or structure underneath the gas unit heater
B
>350 mm
>400 mm
< 3,5 m
> 2,5 m
>200 mm
A
A
>500 mm
The recommended height from the floor to the
gas unit heater base is 2,5 to 3,5 m (see Figure
2.2
p. 15). We do not recommend installing the
gas unit heaters at heights below 2,5 m from the
floor.
2.5
SUPPORT BRACKET
Robur provides easy mounting support brackets as an
optional, suitably designed for G series gas unit heaters,
which allow simplifying the wall fixing.
The following support brackets are available:
▶
O19800020 revolving wall support bracket (G30, G45
models)
▶
O19800024 revolving wall support bracket (G60 mod-
el)
▶
O19800028 revolving wall support bracket (G100
model)
▶
OSTF009 support bracket 1,4 m length
All support brackets are supplied with bolts and the rear
support plate.
For mounting instructions of the brackets, refer to the rel-
evant instruction sheets.
If you do not want to use these options, refer to Figure
When fixing the unit to the support brackets, use 4 M10
bolts.
Figure 2.3
Installation with support bracket
A Gas unit heater fixing points centre distance
B
Support bracket length
40
405
B
A
