Mounting The "Pressure Transmitter" Extension Kit - Bitzer CM-RC-01 Instructions De Montage

▶ Press the solenoid coil onto the armature until it en-
gages.
▶ Insert the electric connector of the device and screw
it down (tightening torque 5 Nm).
Two completely equipped compressors, a 4-cylinder
type (left) and a 6-cylinder type (right) are shown in the
figure as examples. Arrangement and equipment of
the cylinder heads depending on the equipment ver-
sion ordered.
▶ Shorten the cables as needed, pass them through
the cable glands on the compressor module into the
module housing and connect them to the CN6 ter-
minal strip.
KW-231-2
If no additional extension kits are mounted:
• Proceed with the other electrical connections on the
CM-RC-01 (see chapter Further electrical connec-
tions on the CM-RC-01, page 21).
• Lay the cables and close the cable ties (see chapter
Laying the cables, page 21).
• Screw the protective earth conductor onto the ter-
minal box cover and attach the cover to the module
housing (see chapter Screwing the cover onto the
module housing, page 22).
4.2 Mounting the "Pressure transmitter" extension
kit
NOTICE
!
!
The two pressure transmitters must not be inter-
changed. They differ by the inscription "HP" or
"LP" on the component:
High pressure transmitter: HP.
Low pressure transmitter: LP.
Information
Alternative mounting position for discharge gas
temperatures exceeding 135°C:
Connect the pressure transmitters to the dis-
charge gas line, as close as possible to the
valves using one refrigerant hose each. Length
of the refrigerant hose: at least 200 mm to avoid
overheating of the transmitter.
4-cylinder compressors 4JE-13Y .. 4FE-35(Y):
▶ Remove the sealing plugs from the connectors
marked by rectangles and clean the threaded bores.
▶ Screw the enclosed screwed nipple (low pressure
transmitter) resp. T-piece (high pressure transmitter)
with Schrader valves into the threaded bores.
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