Rockwell Automation 2300 Family of Drive Systems Hardware - Manual (Page 39)

Chapter
4
Removing and Installing MCC Doors
Introduction This chapter provides the necessary steps to remove and install MCC doors.
Before You Begin Before you begin your installation, be sure you have the following:
• Tool(s) you will need to:
– remove a door hinge (i.e. - standard screwdriver)
– disconnect door-mounted devices
Removing an MCC Door
Follow this procedure to remove an MCC door:
1. Open door completely.
2. Disconnect door-mounted devices, as appropriate.
Important: Before disconnecting, be sure to note the assembly/wiring of
devices and re-label wire labels if they cannot be easily read.
3. Remove hinge pins by sliding them up out of the hinge. You can use a
screwdriver to make pin removal easier.
4. Swing door carefully to a nearly closed position.
5. Lift door up and off.
!
ATTENTION: The system may contain stored energy devices.
To avoid the hazard of electrical shock, verify that all voltage on
capacitors has been discharged before attempting to service,
repair, or remove a drive system or its components. You should
only attempt the procedures in this manual if you are qualified to
do so and are familiar with solid-state control equipment and the
safety procedures in publication NFPA 70E.