Roof Mount Installation; Install The Compressor; Fill The Compressor With Oil - Webasto Frigo Top 24 Rt-D Einbauanweisung

6 | Install the compressor

5.3

Roof mount installation

Fig. 5
1. Select the location for the condenser and the evaporator.
Fig. 6
A Common fixing points
D Driving direction, top view
2. Drill holes according to Fig. 6.
3. Install the evaporator with 4 screws (6 x 25 INOX) and
washers (Ø6 x Ø18 x 2 INOX).
4. Install the condensate drain unions complete with OR seal
on the electric fan conveyor.
5. Install the electric fan conveyor on the evaporator with 8
screws (M6 x 20 3.2 Nm MAX).
6. Connect the plug for the electric fan.
7. Finish the drain: install the condensate drain pipe and T-
shape condensate connection.
– Do not install the side covers yet.
8. Install the condenser with 4 rubber studs, 4 screws (M10 x 150),
8 washers (12 x 30 x 2) and 4 self-locking nuts (M10).
9. Install the condenser bottom cover under the condenser
with 4 screws (M6 x 20 3.2Nm MAX).
Do not install the upper cover yet.
6 / 84
6 Install the compressor
The road compressor and its gas hose connections are sold sep-
arately.
6.1

Fill the compressor with oil

Fig. 7 Nitrogen can escape
Fig. 8 Fill the compressor with oil
Fig. 9 Distribute the oil in the cylinders
ü Make sure that the compressor is filled with oil.
For compressor specific information, refer to the
documents supplied with the compressor.
Additional oil required
In addition to the compressor oil, the system requires
additional oil as indicated in chapter 9, "Vacuum and
charge the system" on page 10.
6248543A Frigo Top 24 RT-D _ RT-DG ML