Danfoss DSH090 Application Manual page 29

Scroll compressors, DSH090 to DSH600 | Mechanical connections
1 Tightening torque 15Nm
2 Not supplied HM8mm 0.31 inch
3 Tightening torque 15 Nm
4 4mm (0.16 inch) Thickness
Table 18: Additionnal rigid spacer
Tandem
DSH195U-210U-230U-251U-289U-304U-345U
DSH274U
Tandem requirements DSH420T-483T-552T
The compressors must be mounted with rigid mounting spacers on rails. Rubber grommets and spacers must be
installed below the rails.
The rigid mounting spacers and rubber grommets are included in tandem accessory kits.
Figure 28: DSH420T-483T-552T mounting
1
2
3
4
Tandem requirements DSH360X-424X-456X-479X-565X mounting
The large compressor, DSH240, 295 or 381, is mounted with rigid spacers on the rails.
The DSH120, 161 or 184 compressor is fixed on beams by rigid spacer, and the beams are mounted with rigid
spacers on the rails. Rubber grommets and spacers must be installed below the rails.
© Danfoss | Climate Solutions | 2022.10
5 Additional rigid spacer (Refer to table below)
Supplied with the compressor
Included in manifolding kit
Not supplied
Additionnal rigid spacer (to be added on the smallest compressor of the tan‐
dem)
7 mm
14 mm
1 Tightening torque 15Nm
2 Not supplied HM8mm 0.31 inch
3 Tightening torque 15 Nm
4 3mm (0.12inch) Thickness
Supplied with the compressor
Included in manifolding kit
Not supplied
AB288965961751en-001402 | 29