Manual

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Heater air system (example)
Heater air system
The universal installation kit includes a flexible pipe,
an outflow and a safety grid for the heater air system.
The flexible pipe is not included in the installation kits
for the camper heaters. It has to be ordered
separately. The order number is stated in the
Accessories Catalogue.
Danger!
Risk of burning and injuries!
• The hoses of the heater air system and the hot air
outlet are to be routed and fastened in such a way
that they pose no temperature risk to people,
animals or materials sensitive to temperature from
radiation / contact or blowing directly. If necessary,
a cover is to be fitted to the heater air system or
hot air outlet.
• The outflow hood must be fitted on the hot air
outflow side.
• A safety grid must be fitted to the heater air intake
side and outflow side if no air hoses are mounted,
to prevent any injuries from the heater air fan or
burns from the heat exchanger.
• High temperatures occur in the heater air system
during and after the heater has been working.
This is why it is important to avoid working in the
vicinity of the heater air system while the heater is
working. In such cases, switch the heater off
beforehand and wait until all parts have cooled
down completely.
If necessary, wear safety gloves.
• The regulations and safety instructions to be
observed for this chapter are on page 4 – 7.
• Note the equipment code in the technical data
(page 12 – 14) when connecting up airconveying
parts.
Caution!
• The heater air intake openings must be arranged in
such a way that under normal circumstances, it is
not possible for exhaust from the vehicle engine and
heater to be sucked into the system, or for the
heating air to be contaminated with dust, salt spray,
etc.
• For circulating air, position the circulating air intake
in such a way that the outflowing hot air cannot be
directly sucked in again.
• In the event of possible overheating, it is possible
for local lot air temperatures of up to max. 150 °C
or surface temperatures of up to max. 90 °C to
occur immediately before the defect shutdown.
Therefore only temperature-resistant hot air hoses
approved by us must be used for the heater air
system!
• When checking the functions, the mean outflow
temperature measured after the heater has been
running about 10 minutes at approx. 30 cm from the
outlet should not exceed 110 °C (at an intake
temperature of approx. 20 °C).
• If there is a risk of the driver and passengers
touching the heater when the vehicle is being driven
normally, a contact protection device must be fitted.
Installation
3
 Safety grid
 Outflow hood
 Hose clip
 Flexible hose
 Rotating outflow
 Connection fitting
 Safety grid
Please note!