Webasto Air Top Evo 40 Installation Instructions Manual - 7 Exhaust System
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Air Top Evo 40 | Air Top Evo 55
7 Exhaust system
7.1 Information on exhaust system on
ADR vehicles
X
X
Install the exhaust system such as to avoid overheating or igniti-
on of the hazardous material.
X
X
Maintain minimum distance between exhaust system and fuel
tank. Comply with guidelines for ADR vehicles.
7.2 Exhaust gas outlet
Installation position
Installation location requirements:
7.3 Exhaust line
Installing exhaust line
Fig. 18: Do not install the exhaust gas outlet opposite direction of travel
X
X
Install exhaust gas outlet such that the exhaust gasses do not
flow out opposite the direction of travel.
Fig. 19: Avoid dirt
X
X
Install the exhaust line such that the exhaust gas outlet is pro-
tected from dirt.
10°
10°
90°
Fig. 20: Installation position of exhaust gas outlet
X
X
Secure the exhaust line maximum 150 mm from the exhaust
gas outlet so that the exhaust gasses emerge at an angle of 90°
±10° to the ground.
The installation location must satisfy the following requirements:
■
The installation location is selected such that exhaust gasses
cannot enter the vehicle interior (e.g. openings, ventilation
equipment).
■
The exhaust gasses can flow out unhindered.
■
The exhaust gas outlet is not directed towards highly flammable
or heat-sensitive parts.
X
X
Maintain the following limits:
Parameter
Value
Internal diameter
24 mm
Material
Non-corroding
Minimum length
0.5 m
Smallest bending radius
50 mm
Max. sum of all bends
270°
X
X
Do not secure the exhaust line to heat-sensitive parts (e.g. bra-
ke lines, electrical cables).
X
X
Maintain adequate distance from heat-sensitive parts. A heat
shield can be fitted.
Fig. 21: Avoid syphon (risk of condensation accumulation)
X
X
Install exhaust line continually falling from heater so that con-
densation can drain off.
X
X
If exhaust line cannot be installed continually falling:
WARNING
Exhaust fumes
Poisoning and suffocation
X
X
Make sure that the exhaust gasses are not routed
through the interior.
WARNING
Fire risk due to hot exhaust gasses
Injuries or damage to property caused by fire
X
X
Do not direct the exhaust gas outlet towards high-
ly flammable or heat-sensitive parts.
Do not route the exhaust line through the vehicle in-
terior.