Webasto Frigo Top 24 RT-D Einbauanweisung Seite 10

8 | Installation of the wiring harness
8 Installation of the wiring
harness
Install the wiring harness according to the wiring diagrams (See
chapter 12.5, "Wiring Diagrams" on page 16).
WARNING
Safe installation position for the control panel
For left hand drive vehicles mount the control panel on
the left the steering wheel.
For right hand drive vehicles mount the control panel
on the right the steering wheel.
8.1 Installation of the control panel in
the dashboard
Fig. 21 Panel cut-out
P = press to release the brackets
ü Find the right place in the drivers cabin where the display
will fit.
CAUTION
Incorrectly chosen location for cut-out
Result: Damage of wiring and or components behind
the panel.
u Check space behind panel before making the cut-out.
ü Location for control panel has been checked.
1. Make a cut out of 71 mm wide and 29 mm high.
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8.2 Installation of the control panel in
a box
Fig. 22 Housing for the control panel
If there is no place to make a cut-out then use the supplied
housing for the control panel.
1. Mount the housing as shown in Fig. 22.
8.3 Connection of the control panel
1. Feed the wiring through the vehicle.
2. Connect the wires to the control panel.
The wiring diagrams show the cable connections.
9 Vacuum and charge the
system
9.1 General procedure
ü The refrigeration system is fully installed.
ü Hoses are checked on correct and tight connections.
ü Refrigerant type has been checked with system type label.
ü Correct oil type for refrigerant has been checked.
1. Connect the gauge set to the refrigeration system.
2. Check the system on leakage with nitrogen.
3. Vacuum down the refrigeration system.
4. Charge the system with refrigerant.
5. Check the system on leakage.
6. Adjust the pressure regulator (CRO) (for systems with
R452A only).
6248543A Frigo Top 24 RT-D _ RT-DG ML