Danfoss DSH Series Application Guide

Figure 22: Outline drawing 1
CC-000167
Figure 23: Outline drawing 2
CC-000168
Mechanical connections
Connection Details
Table 17: Connection Details
Connection Details
DSH090
DSH105-120-140-161-184
DSH240-295-381
DSH485
DSH600
Suction connection
Brazed 1"1/8
Brazed 1"3/8
Brazed 1"5/8
Brazed 1"5/8
Brazed 2"1/8
Discharge connection
Brazed 7/8"
Brazed 7/8"
Brazed 1"1/8
Brazed 1"3/8
Brazed 1"3/8
Oil sight glass
Threaded
(1"1/8 – 18 UN-
EF)
Threaded
(1"1/8 – 18 UNEF)
Threaded
(1"1/8 – 18 UN-
EF)
Threaded
(1"1/8 – 18 UN-
EF)
Threaded
(1"1/8 – 18 UN-
EF)
Oil equalization connection
Rotolock 1"3/4
Rotolock 1"3/4
Rotolock 2"1/4
Rotolock 2"1/4
Rotolock 2"1/4
Oil drain connection
None
Female ¼" Flare incorporating a Schrader valve
Low pressure gauge port (Shrader)
Male ¼" Flare incorporating a Schrader valve
Outline drawing
1
1
2
2
2
Design compressor mounting
General requirements
Compressors used in single applications must be mounted with exible grommets.
Compressors used in parallel applications must be mounted with rigid spacers onto rails (or directly on rails
according to compressor models) and the manifold assembly must be mounted with exible grommets onto the
frame.
During operation, the maximum inclination from the vertical plane must not exceed 3 degrees.
Scroll compressors, DSH090 to DSH600 | Mechanical connections
© Danfoss | Climate Solutions | 2022.10 AB288965961751en-001402 | 26

Danfoss DSH Series Specifications

General

Brand	Danfoss
Model	DSH Series
Category	Air Compressor
Language	English