Figure 20: Outline drawing 1
CC-000167
Figure 21: Outline drawing 2
CC-000168
Mechanical connections
Connection details
Table 14: Connection details
Connection Details
DSF090-100
DSF115-200
DSF270-325
DSF485-530
Suction connection
Brazed 1"1/8
Brazed 1"3/8
Brazed 1"5/8
Brazed 1"5/8
Discharge connection
Brazed 7/8"
Brazed 7/8"
Brazed 1"1/8
Brazed 1"3/8
Oil sight glass
Threaded (1"1/8 – 18 UNEF)
Oil equalization connection
Rotolock 1"3/4
Rotolock 2"1/4
Oil drain connection
None
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
Design compressor mounting
General requirements
Compressors used in single applications must be mounted with flexible 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 flexible grommets onto the
frame.
During operation, the maximum inclination from the vertical plane must not exceed 3 degrees.
Single requirements DSF090-200 mounting
Compressors DSF090-200 are delivered with rubber grommets and steel mounting sleeve used to isolated the
compressor from the base frame.
Scroll compressors, DSF090 to DSF530 | Mechanical connections
© Danfoss | Climate Solutions | 2023.06
AB309735209512en-000603 | 22