Connecting The Compressor Unit To The Evaporator Unit - Dometic SP 950C Montageanleitung

Installation
SP950C: To do this, remove the four hexagon bolts on the fan (fig. 3 1) and the eight hexagon socket head
bolts (fig. 3 2).
When taking off the outer housing, release the plug connection of the fan connection cable.
SPX1200C: To do this, remove the six torx screws (fig. 4 1).
➤ Decide on the position of the compressor unit.
Use the fastening holes of the compressor unit as a template.
➤ Use a felt pen to mark the positions selected for the holes.
➤ Drill fastening holes (Ø 9 mm) at the marked positions.
I
NOTE
Apply anti-oxidant compound to all drilled through-holes to prevent rust formation.
➤ Push the four M8 x 40 mm bolts (fig. 5 10) with the four washers outer diameter Ø 40 mm (fig. 5 9) from the
inside through the rear wall.
➤ From the outside, push the four washers (fig. 5 8) on the protruding bolts.
➤ Fasten the bolts and washers using the narrow M8 nuts (fig. 5 7).
➤ Push the washers (fig. 6 6) on the protruding M8 bolts.
For rear walls with an offset, use the supplied spacer sleeves (fig. 6 5) to compensate.
Adjust the length.
➤ Put the compressor unit on the protruding M8 bolts.
➤ Fasten with the M8 washers (fig. 6 4) and the M8 self-locking nuts (fig. 6 3).
I
NOTE
The panelling can only be fitted once the refrigerant lines and the cables (chapter
"Connecting the compressor unit to the evaporator unit" on page 8) have been con-
nected.
6.5

Connecting the compressor unit to the evaporator unit

A
NOTICE! Damage hazard
Before fastening the connection couplings, make sure that the sealing and thread faces
are absolutely clean. Any contamination will result in a malfunction of the air condi-
tioner.
➤ Install the connection line for the compressor unit and insert it in the compressor unit.
I
NOTE
Make sure that the coupling half with the thin capillary tube is not twisted or kinked.
When tightening the coupling halves, it is essential that you use a second open-ended
spanner to hold the other part.
➤ Connect the rear coupling halves (thick refrigerant line) (fig. 7) with each other and tighten them hand-tight
¼ revolution with an open-ended spanner.
➤ Connect the front coupling halves (thin refrigerant line) (fig. 8) with each other and tighten them hand-tight ¼
revolution with an open-ended spanner.
➤ SP950C only: Install the protective cover underneath the coupling and secure it with the lid supplied.
8
SP 950C, SPX 1200C
EN