TM 9-4120-385-14
f. Operate unit:
1. COOL
2 . HEAT, HI and LO
3. VENTILATE
4. FAN SPEED, HI and LO
5. Fresh air open
6. Fresh air closed
g. Check if air conditioner electrically interferes with other shelter electrical equipment.
Section III. ORGANIZATIONAL PREVENTIVE MAINTENANCE CHECKS AND SERVICES
(PMCS)
PREVENTIVE MAINTENANCE CHECKS AND SERVICES
The preventive maintenance checks and services are listed in Table 4-1.
a.
b. For reliable equipment operation and performance, these checks should be performed
Table 4-1. UNIT PREVENTIVE MAINTENANCE CHECKS AND SERVICES
Q - Quarterly
M Monthly
W Weekly
FOR READINESS
REPORTING
PROCEDURES
NTERVAL
EQUIPMENT' IS
(CHECK/AND HAVE
NOT READY/
REPAIRED AND ADJUSTED
ITEM TO BE
No.
AVAILABLE IF:
AS NECESSARY)
INSPECTED
M
W
Q
WARNING
High voltage can kill.
Disconnect power supply.
Missing
Remove canvas cover, top cover,
Panels
1
and lower panel. Inspect for loose
or damaged rubber gaskets and
insulating foam. Check hardware.
Repair or replace as necessary.
Remove flesh air inlet screen.
2
Screens
Inspect for damage and clean.
and
Missing
Repair or replace as necessary.
Guards