
CT-110-2
11
5.2.1
Mounting of pressure transmitters to HS.64 ..
HS.85 compressors
WARNING
The compressor is under pressure!
Serious injuries are possible.
Depressurize the compressor!
Wear safety goggles!
High pressure transmitter
• First, screw in the T-piece into the connection posi-
tion 1 (HP) at the compressor.
• Then, screw the high pressure transmitter to the T-
piece and connect the sensor cable.
HS.64
1/8-27 NPTF
1 (HP)
Fig. 6: HS.64 compressor: Mounting of the high pressure transmitter
HS.74
DL
1/8-27 NPTF
1 (HP)
Fig. 7: HS.74 compressor: Mounting of the high pressure transmitter
HS.8551 .. HS.8571
1/8-27 NPTF
1 (HP)
Fig. 8: HS.8551 .. HS.8571 compressor: Mounting of the high pres-
sure transmitter
HSN8591
1/8-27 NPTF
1 (HP)
Fig. 9: HSN8591 compressor: Mounting of the high pressure trans-
mitter
Connection positions HS. compressor
1
High pressure connection (HP)
2
Low pressure connection (LP)
3
Connection for discharge gas temperature
sensor (HP)
5
Connection/valve for oil injection
6
Oil drain (compressor housing)
Tab. 3: Connection positions HS. compressor, pressure transmitter
and NTC sensor
Summary of Contents for SE-i1
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