TM9-4120-370-14
TO35E9-229-1
Section Il. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)
2-4. GENERAL
Preventive Maintenance Checks and Services (PMCS) are essential to the efficient operation of the air conditioner and
to prevent possible damage that might occur through neglect or failure to observe warning symptoms in a timely manner.
Checks and services performed by operators are limited to those functions which are described in Table 2-1.
a.
Before You Operate. Always keep in mind and observe the WARNINGS and CAUTIONS. Perform your before
PMCS.
b. While You Operate. Always keep in mind and observe the WARNINGS and CAUTIONS. Perform your during
PMCS.
c.
After You Operate. Be sure to perform your after PMCS.
d. If Your Equipment Fails to Operate, Troubleshoot with proper equipment. Report any deficiencies using DA
form 2404. See DA PAM 738-750 for instructions.
Perform weekly as well as before operations PMCS if:
e.
(1) You are the assigned operator and have not operated the item since the last weekly.
(2) You are operating the item for the first time.
NOTE
If the equipment must be kept in 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 shutdown.