Installation
6.6
Fitting the unit in the roof hatch
➤ Place the parking cooler centrally and facing forwards in the roof hatch
opening (fig. 9).
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.
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. 0).
6.7
Routing the electrical power supply leads
!
WARNING!
z The electrical connections may only be made by competent
technical staff with the appropriate specialist knowledge.
z Before carrying out any work on electrically operated components,
make sure that they are disconnected from the power supply.
A
NOTICE!
z The connection to the vehicle's electrical system should be protected
by a 40 A fuse for the power supply and a 2 A fuse for the voltage
monitor.
z The battery must be capable of supplying the required current and
voltage (chapter "Technical data" on page 16).
Connect the unit directly to the battery.
When doing so, you should also follow the vehicle manufacturer's guide-
lines.
Route the power supply lead as illustrated (fig. a):
➤ Run the wiring loom to the battery compartment along a route where
it is protected.
➤ Connect the power supply negative lead (black) to the battery
negative terminal as illustrated.
➤ Connect the voltage monitor negative lead (black) to the battery
negative terminal as illustrated.
12
CoolAir RTX1000, RTX2000
EN