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M-SV-VT-001-EN Rev. A
Compressor Components
3.2.10.1 Removal and
Installation
Bottom Plug Removal:
1. Isolate the Compressor power as described in the “Electrical Isolation of the Compressor/VFD”
section of this manual.
2. Isolate the Compressor and recover refrigerant.
3. Remove the bottom plug.
Bottom Plug Installation:
1. Verify all contact surfaces are clean and dry. If not, clean with a lint-free cloth.
2. Lubricate the new O-ring and place it onto the groove on the plug.
3. Tighten the plug to specification.
4. Leak test the Compressor to the appropriate pressure and industry standards.
5. Evacuate the Compressor to the appropriate pressure and industry accepted standards.
6. Charge the Compressor with refrigerant.
7. Restore power to the Compressor.
3.2.10.2 Torque
Specications
Description Nm Ft.Lb. In.Lb.
Bottom Plug, M16x2 70 52 620
Table 13 - Bottom Plug
Torque Specications
Bottom Plug
3.2.10 Bottom Plug
The hole in the bottom of the compressor housing was designed to aid in the manufacturing of the
compressor. A plug has been inserted at the factory and should not be removed in the eld unless it is
determined that the O-ring has failed and needs to be replaced.
Figure 45 - Bottom Plug
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