interface cable connectors. Then remove the MC.
MC FRONT side
I/O Cable Connections
MC REAR side
I/O Cable Connections
INPUT
- Input line power cable
MOTOR
- Drive motor AC power out cable
COMM
- Comm Data cable*
LIFT
- Lift motor power out/control cable
MTH
- Drive motor thermal sw cable
MON
- ASL power/control cable
* The COMM connector contacts have an application of dielectric grease to ensure
proper electrical contact. Do not wipe off, clean, or remove the dielectric grease.
When reconnecting, apply dielectric grease as needed.
Note
: The COMM connector contacts have an application of dielectric
grease to ensure proper electrical contact. Do not wipe off, clean, or remove
the dielectric grease.
Installation Instructions
Contact Precor Customer Support at [email protected] or 800.786.8404 with
any questions.
Page 133
6 Replacement Procedures
Motor Controller (MC) Replacement