Preparing The Unit; Attaching The Seal For The Cab Roof; Installing The Unit In The Sunroof - Dometic GROUP WAECO CoolAir RT880 Notice De Montage

CoolAir RT880
7.2.3

Preparing the unit

A
NOTICE!
During preparatory work on the surfaces, secure the unit from falling
down.
Make sure that the work surface is clean and level to ensure that the unit
is not damaged.
➤ Place the air conditioning roof unit on a work surface with the housing
facing down.
A
NOTICE!
Screw in the thread insert vertically.
Do not exceed the screw torque of 10 Nm.
➤ Screw in the 12 self-threading M8 thread inserts in the blind holes
marked with "1" and "4" (fig. 3, page 3).
Use the supplied 1/4" bit for this.
7.2.4

Attaching the seal for the cab roof

A
NOTICE!
Ensure that the adhesive surface for the seal between the unit and the
cab roof is clean (free of dust, oil, etc.).
➤ Stick the 2.5 m insulating tape to the cab roof, following the outline of
the sunroof (fig. 4, page 4):
– RT880 lveco Stralis AS/AT: insulating tape 10 x 20 mm
– RT880 lveco Stralis AS³: insulating tape 35 x 20 mm
➤ Provide the abutting edge and the top edge of the insulating tape with
an unhardened plastic butyl sealing compound (e.g.
SikaLastomer-710).
7.2.5

Installing the unit in the sunroof

➤ Set the unit down centrally aligned and in the direction of travel
(fig. 1, 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.
EN
Installation
35