Emerson Copeland 2D Series - Discus Compressor Connections

D6.3.4/0715-0716/E 35
Discus compressor connections
D2D / 2D
D2DC-50* 2DC-50* D2DD-50* 2DD-50*
D2DL-40* 2DL-40* D2DB-50* 2DB-50*
D2DL75* 2DL75* D2DB-75* 2DB-75*
DL
Discharge line size (sweat)
D2DC-50*, D2DD-50*,
D2DL-40*, D2DB-50*
Ø 7/8"
DL
Discharge line size (sweat)
D2DL-75*, D2DB-75*
Ø 1 1/2"
SL
Suction line size (sweat)
Ø 1 3/8"
8
Plug oil charge
1/4" - 18 NPTF
1
Base mountings
Ø 14 mm
11
Oil screen built-in
3
Magnetic plug
1/8" - 27 NPTF
12
Oil pressure connection, Schraeder
7/16" - UNF
4
Plug oil-pressure control LP
1/4" - 18 NPTF
13
Sensor connection OPS
5
Connection oil pressure control HP
1/4" - 6 mm
15
Sleeve (crankcase heater)
3/8" - 18 NPSL
6
Plug low pressure connection
1/8" - 27 NPTF
17
Plug low pressure connection
1/2" - 14 NPTF
7
Plug high pressure connection
1/8" - 27 NPTF
D3D / 3D
D3DA-50* 3DA-50* D3DC-75* 3DC-75* D3DS-100* 3DS-100*
D3DA-75* 3DA-75* D3DC-100* 3DC-100* D3DS-150* 3DS-150*
SL
Suction line size (sweat)
D3DA 50* D3DA 75*, D3DC 75*
D3DC 100*, D3DS 100*
Ø 1 3/8"
DL
Discharge line size (sweat)
D3DA 50*
Ø 7/8"
SL
Suction line size (sweat)
D3DS 150*
Ø 1 5/8"
DL
Discharge line size (sweat)
D3DA 75*, D3DC 75*, D3DC 100*,
D3DS 100*, D3DS 150*
Ø 1 1/8"
1
Base mountings
Ø 14 mm
8
Plug oil charge
1/8" - 18 NPTF
3
Magnetic plug
1/8" - 27 NPTF
11
Oil screen built-in
4
Plug oil pressure control LP
1/4" - 18 NPTF
12
Oil Pressure connection, Schraeder
7/16" - UNF
5
Connection oil pressure control HP
1/4" - 6 mm
13
Sensor connection OPS
6
Plug low pressure connection
1/8" - 27 NPTF
15
Sleeve (crankcase heater)
3/8" - 18 NPSL
7
Plug high-pressure connection
1/8" - 27 NPTF
17
Plug low-pressure connection
1/2" - 14 NPTF