Dometic Frigo DC VAK Installation Manual page 10

Installation
6.3.3 Installing the DC unit
➤ Remove the nine bolts from the cover of the DC unit (fig. 4).
➤ Remove the cover (fig. 4).
➤ Insert the 4 x dampers and 4 x spacer sleeves included in the scope of
delivery of the DC unit into the base plate of the DC unit (fig. 5).
➤ Position the DC unit on the base frame (fig. 5).
➤ Attach the DC unit to the base frame with the 4 x M8 x 25 Allen screws,
4 x M8 Ø24 washers and 4 x M8 stop nuts included in the scope of delivery
of the DC unit (fig. 5).
➤ Connect the negative lead (Ø35 mm
(included in the scope of delivery of the DC unit) with the connection block
in the DC unit (fig. 6 1).
➤ Connect the positive lead (Ø35 mm
with the high-power relay in the DC unit (fig. 6 2).
➤ Protect the connections on the high-power relay and connection block with
a protective wax or similar.
➤ Position the compressor connection cable to the cable attachment at the out-
put of the DC unit (fig. 6 3).
➤ Attach the compressor connection cable with the cable tie included in the
scope of delivery of the DC unit (fig. 6 3).
➤ Secure the connection cable in the area of the compressor (fig. 6 4).
➤ Secure the cover of the relay block with a cable tie (fig. 6 5).
➤ Reattach the cover of the DC unit (fig. 7 ).
➤ Position the base frame with the DC unit under the vehicle using a suitable lift-
ing device.
➤ In the lower part of the holders, position the 4 x M8 Ø24 washers (fig. 8 ).
➤ Insert the base frame into the four holders and secure it with 4 x M8 x 25
bolts, 8 x M8 Ø24 washers and 4 x M8 stop nuts (fig. 8 ).
➤ Make sure that all screw connections and nuts are tightened to the correct
tightening torques.
A
NOTICE!
Make sure that after installing the Frigo DC VAK, there is no interference
between the components you have attached and the parts on the vehicle.
8
2
) of the compressor connection cable
2
) of the compressor connection cable
Frigo DC VAK
EN