Eberspächer D8LC Installation, Operation And Maintenance Instructions - page 16
16
3
Installation
Heater air system (example)
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.
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, increased
heater air temperatures or surface temperatures can
occur immediately before the defect shutdown.
• 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).
Heater air system
Parts for the heater air system are not included in the
scope of supply and must be chosen as required from
the accessories catalogue.
• 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 10) when connecting up air-conveying parts.
1
Intake fitting with safety grid
2
Hose clip
3
Flexible hose
4
Heater
5
Outlet fitting
6
Outflow
Please note!