Danfoss Turbocor VTT Series - Figure 129 - Suction Cover Removal; Figure 130 - Suction Cover Removed

106 of 165 M-SV-VT-001-EN Rev. A
Compressor Components
Figure 129 - Suction Cover
Removal
Jacking Holes
(4 places)
Remove First
(2 places)
• • • CAUTION • • •
The Suction Cover must come off straight. Failure to tighten the screws evenly, will result in binding,
thus potentially damaging the Suction Cover and or Volute.
Figure 130 - Suction Cover
Removed
13. Install the Short Guide Pins in these positions. Refer to the “Short Guide Pin” example in
Appendix B.
14. Remove the remaining screws from the Suction Cover, use four (4) of the removed screws for
jacking screws.
15. Locate the jacking screw holes on the flange and install the four (4) removed screws. Tighten them
evenly in a crisscross pattern. This will slowly push the Suction Cover away from the Volute.
16. Set the Suction Cover aside and remove the four (4) screws from the jacking screw holes.