This chapter contains a functional description of the major components of the air conditioner, It explains
how to operate the air conditioner. For your convenience, below is an index of this chapter.
Operating instructions on Decals and Instruction Plates
Operation Under Unusual Conditions
Preventive Maintenance Checks and services
Section I. PREVENTIVE MAINTENANCE CHECKS AND SERVICES
a. Before You Operate. Always keep in mind the CAUTIONS and WARNINGS, Perform (B) PMCS
before you operate.
b. While You Operate. Always keep in mind the CAUTIONS and WARNINGS. Perform (D) PMCS
while you operate.
c. After You Operate. Be sure to perform (A) PMCS after operation.
d. If Your Equipment Fails to Operate. Troubleshoot with proper equipment. Report any deficiencies
using the proper forms, See TM 38-750.
2-2. OPERATOR/CREW PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
If the equipment must be kept on continuous operation, check
and service only those items that can be checked and serviced
without disturbing operation. Make the complete checks and
services when the equipment can be shut down.