Waeco Coolair CA850S, Руководство по установке

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31
Installation
CoolAir
6.2.3 Attaching the seal for the cab roof
a Caution
Ensure that the adhesive surface for the seal between the unit and the
cab roof is clean (free of dust, oil, etc.).
➤ Stick the 2 m insulating tape (25 x 20 mm) to the cab roof, following
the outline of the sunroof (fig.
4 on page 4).
➤
Provide the abutting edge and the top edge of the insulating tape with
an unhardened plastic butyl sealing compound (e.g.
SikaLastomer-710).
6.2.4 Installing the unit in the sunroof
➤
Set the unit down centrally aligned and in the direction of travel (fig. 1
on page 3) on the sunroof opening.
I
Note
Make sure the air conditioning roof unit is centred perfectly. The seal must
be applied continuously around the air conditioning roof unit after being
placed on the roof of the vehicle. This is the only way to ensure a tight
seal.
a Caution
The fastening holders must be positioned on a fixed surface, since the
unit will be pushed against the cab roof by the holder.
➤ Use the fastening holder to secure the air conditioning roof unit
(fig.
5 on page 4 and fig. 6 on page 5).
➤ Place one hex screw (fig.
5
on page 4, item 4) with washer (fig.
5
on page 4, item 3) through each of the fixing holes of the fastening
holder as displayed in fig.
5 on page 4.
➤ Turn one M8 nut (fig. 5 on page 4, item 1) on each of the hex screws
until nearly reaching the fastening holder (distance of approx. 10 mm).
➤
Screw the screws into the four threaded sockets intended for this
purpose on the underside of the unit.
a
Caution
Do not exceed the specified torque under any circumstances. This is
necessary in order to avoid deforming the fastening holder. Ensure that a
high amount of contact pressure is achieved with little expenditure of
energy.
➤
Tighten the screws with a torque of 4 Nm.
CA-850S_EBA.book Seite 31 Mittwoch, 8. September 2010 7:31 19