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TM5-4120-387-14
2-20. OPERATION IN SALT AIR OR SEA SPRAY
Salt air or sea spray may cause many of the same clogging problems as encountered
when operating in a dusty or sandy environment.
In addition, the nature of salt
presents serious corrosion problems.
Frequent cleaning is necessary during which
all exposed surfaces should be thoroughly spray rinsed or sponged with fresh water
to remove salt.
The fabric cover on the back of the cabinet should be rolled down and secured
during all periods when the air conditioner is not in operation.
2-21. OPERATION UNDER EMERGENCY CONDITIONS
a.
CBR (chemical, biological, radiological) hazard. This unit has provisions
for connection to an external CBR filtering source. Should it be necessary to
operate in conditions requiring use of CBR filtration equipment, see specific
instructions for your shelter or facility installation.
Figure 2-22. CBR Filter Connection Location
2-35
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