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3.7.1.4.2 DC-DC-CIM 24V
Cable Verification
3.7.1.5 CCM-CIM Cable
Figure 85 - CCM-CIM Cable
(Revisions A and B)
Figure 86 - CCM-CIM Cable
(Revisions C and Later)
3.7.1.5.1 Removal and
Installation
Compressor Components
Installation (Revisions A and B):
1. Route the cable into the service side and into the DC-DC panel.
2. Connect the plugs on the CCM Board at 24 VDC (J16) and GND (J24).
3. Terminate the connectors on the DC-DC Board at 24 VDC (J4) and GND (J7).
4. Secure the cables in place.
5. Install the Service Side Cover.
6. Restore power to the Compressor.
Installation (Revisions C and Later):
1. Route the cable into the service side and into the DC-DC panel.
2. Connect the plug to the J4 connector on the CCM Board.
3. Terminate the connector on DC-DC Board at 24 VDC (J4).
4. Secure the cables in place.
5. Install the Service Side Cover.
6. Restore power to the Compressor.
After power is applied to the Compressor, ensure the LEDs on the CIM are illuminated and
communication is established.
The CCM-CIM Cable provides a connection for communication between the CCM and the CIM.
Removal:
1. Isolate the Compressor and VFD power as described in the
Compressor/VFD"
section of this manual.
2. Remove the cover to the controls panel.
3. Disconnect the J2 CCM CAN terminals from the CIM.
"Electrical Isolation of the
M-SV-VT-001-EN Rev. A
81 of 165
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