Bitzer CM-RC-01 Instructions De Montage page 12

12
• Remove the HP and LP sealing plugs (see
figure) and clean the threaded bore.
• Screw in the enclosed screwed nipples (low
pressure transmitter) or T-piece (high pres-
sure transmitter) with Schrader valve.
• Then screw the high pressure transmitter
(2CP5-71-47) into place at the HP position
and the low pressure transmitter
(2CP5-71-49) at the LP position (tightening
torque 35-40 Nm). Do not insert a blanking
plate between screwed nipple and pressure
transmitter, since this will prevent the
Schrader valve from opening!
• Snap the connector into place and guide the
cable to the compressor module.
• Connect the cable of the high pressure trans-
mitter to terminal strip CN12, terminals 1, 2, 3
(designation "pdis") on the compressor mod-
ule.
• Connect the cable of the low pressure trans-
mitter to terminal strip CN12, terminals 4, 5, 6
(designation "psuc") on the compressor mod-
ule.
• Pay attention to the correct cable connec-
tions!
KW-232-1