Connecting The Power Supply; Installing The Air Distributor Mounting-Bracket; Connecting The Air-Inlet Duct; Installing The Air Distributor Assembly - Webasto Cool Top Trail 28 Instrucciones De Uso Y De Instalacion

4 | Installation instructions
4.8

Connecting the power supply

1. Look upward from inside the vehicle, and locate the ter-
minal block (1).
2. Connect the power supply cable to the 3-pole terminal
block.
3. Match the corresponding active, neutral and the ground
wires.
4. Tighten the screws firmly to make sure that the power lead
is secure and properly connected. Failure to do so may
cause a short circuit or fire.
Fig. 14 Location of the terminal block
NOTE
Failure to secure the connections properly may result in
a short circuit or a fire.
4.9 Installing the air distributor
mounting-bracket
1. Prepare the M8 bolts (4), washers (3) and fixing metal
clamping bars (2) as illustrated.
2. Lift the air distributor mounting bracket (1) towards the air
conditioner.
3. Insert the M8 bolts, with its washers, and metal clamping
bars into the 4 corner holes of the air distributor's mount-
ing bracket.
4. Screw the bolts into their receiving threads by hand to en-
sure proper engagement.
5. Make sure that all bolts are screwed in correctly. Minimally
apply 2 rotations to avoid cross threading.
6. Make sure that the metal clamping bars align with the cor-
responding recess in the air distributor's mounting bracket
while you tighten the bolts.
7. Finally, tighten up all four bolts evenly to 11 Nm torque.
8 / 136
Fig. 15 Installing the M5 bolts
4.10

Connecting the air-inlet duct

Hold the free end of the air inlet (2) duct and pull it down until
it touches the air distributor mounting bracket (1).
Continue to pull the rim of the duct down until it engages with
the four latches (3) on the air distributor's mounting bracket.
You will know that the duct is correctly connected when you
hear distinct clicking sounds of the four latches, and when the
rim of the duct is parallel to the surface of the bracket.
Fig. 16 Connecting the air-inlet duct
4.11 Installing the air distributor
assembly
The following mounting procedure applies both to air distrib-
utor versions with and without LED lights.
1. Remove the air filter from the air distributor by pushing
both tabs (1) inwards (2) and then downwards (3).
9042924A OI-II CTT 28