Installing Supply Lines To The Condenser Unit (Sp 950T Only); Adjusting The Cover Frame - Dometic Coolair Rt780 Montageanleitung

Installation
Proceed as follows (fig. b):
1. Lay the supply line and connect it to the vehicle (red line to plus, black line to
minus).
2. Plug in the supply line plug into the socket of the air conditioning roof unit
supply line.
3. To relieve strain on the supply line, secure it with a cable tie, e.g. to the cab
roof.
7.8 Installing supply lines to the condenser unit
(SP 950T only)
Observe the following instructions when installing the supply lines:
• Also observe the installation instructions for the condenser unit.
• The maximum cable length between the evaporator and condenser unit is
4.20 m (fig. e).
• When installing and bending supply lines, avoid narrow radii. Use a suitable
round object as a bending aid. A radius which is too narrow will buckle the
refrigerant line, and the parking cooler will be inoperable.
1. Shorten any supply line which is not needed by bending a curve.
2. Apply packing compound (fig. e 1) to prevent water entering between the
rear wall of the truck and the clip.
I
NOTE
If you wish to avoid damaging the rear wall of the truck (drilling a hole), you can
also apply the clip using a suitable adhesive. Observe the instructions provided
by the adhesive manufacturer.
3. Fasten the supply lines to the rear wall of the truck using the clips provided
(fig. e).
4. Insert the corrugated piping in the holder provided (fig. e 2).
5. Put the cover on (fig. e 4).
7.9

Adjusting the cover frame

When installed, the outlet unit must protrude approx. 6 mm over the cover
frame.
➤ Cut the cover frame to suit the properties of the vehicle (fig. c).
14
CoolAir RT 780, SP 950T
EN