Danfoss Turbocor VTT Series - Compressor Components; Component Identification; Table 1 - Compressor Component Identification (Service Side); Figure 11 - Compressor External Component Identification - Service Side

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Compressor Components
Table 1 - Compressor
Component Identication
(Service Side)
This section provides Compressor component locations and functional descriptions, verication
and troubleshooting methods, cable connection identication, and steps necessary to replace a
component.
At the time of this publication, there have been three (3) major revisions of the VTT Compressor.
Throughout this section, the various component dierences are identied if applicable. The most
recent revision of this Compressor, Major Revision “C,” allows for the use of some customer-supplied
cabling for the electronics. For details on the required cable type and maximum length, refer to the
VTT Applications Manual.
3.1 Component
Identication
This section identies the major parts of the Compressor.
No. Component No. Component
1 Lift Anchor (Front) 7 Volute (Second Stage Fluid Assembly)
2 IFV Pipe Assembly 8 Rear Support Base
3 IFV Actuator ICAD 1200A 9 Service Side Cover
4 Suction Flange 10 End Cap
5 Suction Housing 11 Lift Anchor (Rear)
6 Front Support Base 12 Motor Housing
5
6
2
3
11
10
Figure 11 - Compressor
External Component
Identication – Service Side