Fitting The Unit In The Roof Hatch; Routing The Electrical Power Supply Leads - Dometic COOLAIR RTX1000 Installation Manual

RTX1000/2000, SPX1200T
7.6

Fitting the unit in the roof hatch

➤ Place the parking cooler centrally and facing forwards in the roof hatch
opening (fig. 0).
I
NOTE
Once the unit is in position on the vehicle roof, the seal should make contact all
the way round. Only then can a reliable seal be achieved.
➤ Position the fixing brackets underneath the cab roof (fig. a).
When doing so, slide the fixing brackets between the cab roof (chassis) and
the roof lining.
A
NOTICE!
The fixing brackets must be positioned on a firm base since they will brace the
unit against the cab roof. The contact area of the fixing brackets must be at least
40 mm on all sides.
A
NOTICE!
Do not exceed the specified tightening torque under any circumstances. That
is the only way to ensure that the threaded plugs are not pulled out.
➤ Fix the parking cooler in place as illustrated (fig. a).
➤ Establish the required length of the M8 hexagon-head screws as follows:
Screw length = Distance between bottom edge of fixing bracket and bottom
edge of unit plus 6 mm
If necessary, shorten the hex-head screws to the size determined.
7.7

Routing the electrical power supply leads

D
DANGER!
For EX/III and FL vehicles (according to ADR guideline), a battery master switch
must be installed.
!
WARNING!
•
The electrical connections may only be made by competent technical staff
with the appropriate specialist knowledge.
•
Before carrying out any work on electrically operated components, make
sure that they are disconnected from the power supply.
EN
Installation
11