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TM 9-4120-367-14
TM 07592B-14/1
5.23 FRESH AIR SCREEN. This task covers removal, cleaning, inspection and installation.
INITIAL SETUP
Applicable Configurations:
All
Test Equipment:
None
Special Tools:
None
Materials/Parts:
Solvent P-D-680
Detergent
Solution
Cleaning Cloths
Container to hold solvent and screen
Equipment Descriptions:
Power OFF; installed in shelter
Special Environmental Conditions:
None
General Safety Instructions:
See WARNING page
References:
None
Troubleshooting References:
None
Personnel Required:
Unit Maintenance
Location/Item
Removal
Cleaning
Action
a.
b.
a.
NOTE
The fresh air screen, mounted on the
rear wall of the housing, covers the
fresh air inlet opening to prevent air-
borne matter from entering the air con-
ditioner. This unit was designed for
use with CBR.
Remove screws and Iockwashers.
Pull screen from unit.
Dry cleaning solvent (Federal Specification
P-D-680) used to clean parts is potentially
dangerous to personnel and property.
Do not use near open flame or excessive
heat. Flash point of solvent is 100 °F to
138 °F (38 °C to 59 °C).
Immerse the screen in detergent solution or dry
cleaning solvent (Federal Specification P-D-680).
Remarks
5-73
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