TM 9-4120-402-14
4-18. FRESH AIR (INLET) SCREEN OR COVER.
This task covers:
a. Inspect
b. Clean
c.
Replace
INITIAL SETUP
Tools
Materials/Parts
Refrigeration Unit Service Tool Kit
Fresh Air Screen or Cover
Rags
Scrub Brush
Dry Cleaning Solvent
Detergent
NOTE
The unit may be equipped with a screen, cover, or blast damper. If a blast damper is installed,
Figure 4-20. Fresh Air Cover or Fresh Air Screen
a. Inspect.
Check that screen (1) or cover (2) is not bent, cracked, or broken. If damaged, notify supervisor.
4-66