Technical data

Exhaust pipe Thermo 90 S / Thermo 90 ST
48
8 Exhaust pipe
The exhaust pipe (internal diameter 38 mm) can be installed with a
length of 0.5 m to 5 m and several bends (360° altogether, minimum
bending radius 85 mm). The exhaust silencer is essential and must be
installed near the heater.
The opening of the exhaust pipe must not point towards the front of the
vehicle (see Figure 12).
The exhaust pipe opening must be located so that it cannot become
clogged with snow and mud.
Rigid pipes of unalloyed or alloyed steel with a minimum wall thickness
of 1.0 mm or flexible piping of alloyed steel only must be used as
exhaust line. The exhaust pipe is secured to the heater using a clamping
collar, for example. See the statutory regulations for other requirements.
Only for ADR:
The statutory regulation of ADR (Accord européen relatif
au transport international des marchandises dangereuses par route)
governing the routing of the exhaust line, part 9 para. 9.2.4.7, must be
adhered to.
Fig. 12: Exhaust pipe opening
Installation position
An attachment is required no further than 150 mm from the end of the
exhaust pipe to ensure that the angle of 90° ± 10° is achieved
Discharge direction almost vertical 90° ± 10°