CONTAINERIZED SELF SERVICE LAUNDRY (CSSL) MODEL A
DIRECT SUPPORT MAINTENANCE
THIS SECTION COVERS:
CSSL not in operation
Retainer clips (WP 0072, Table 1, Item 19)
Tape, elec. Ins. (WP 0072, Table 1, Item 15)
Tools and Special Tools
Tags, marking (WP 0072, Table 1, Item 10)
Tool Kit, Elec. Equipment (WP 0045 Table 2 Item 3)
Light, Fluorescent (WP 0072, Table 1, Item 2)
This equipment operates at High Voltages. Use extreme caution.
Observe all warnings, and follow all safety procedures. Touching a
live wire can cause serious injury or death.
Isolate electrical malfunction of an interior fluorescent light as described in Procedure 2 of Direct Support
Troubleshooting Procedures contained in work package 0029.
Replace an interior fluorescent light as described below. This procedure requires two persons.
CSSL interior fluorescent light fixtures are of various manufacture and
may differ slightly in the method of installation.
Place Circuit Breaker #1 on Circuit Breaker Panel #1 to OFF. Remove dust cover (1) from light fixture (2).
Pull clips from light bulb sockets (3) and turn bulbs (4) to remove them. If light bulbs must be replaced,
remove insulators (5 from bulbs.
Loosen inner cover retainer (6) and remove cover (7). Remove ground wire (8) from fixture. Disconnect
black and white wires (9). (Wire connectors may be screw caps, or crimp type, and vary with different light
Loosen hex retainer nut (10) at conduit (11) and pull conduit from fixture. With second person supporting
the lightfixture, remove hex nuts (12) and washers from the ceiling bracket studs (13).