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TM 55-8145-221-14&P
0007 00-7
REFRIGERATED CONTAINER SYSTEM
OPERATION UNDER UNUSUAL CONDITIONS – Continued
0007 00
OPERATION IN RAINY OR HUMID CONDITIONS.
Observe the following precautions when operating the refrigerated container in rainy or humid conditions:
1.
To prevent frosting of container interior, rear doors should be opened only for loading or unloading.
2.
If possible, keep refrigeration unit and generator set sheltered from rain.
3.
Make sure generator set is properly grounded to prevent electrical shock (See TM 9-6115-642-10).
4.
Operation of the generator set:
CAUTION
Failure to remove waterproof material before operating generator set could result in
equipment damage.
a.
If possible, provide a shelter for generator set. Cover generator set with canvas or other waterproof material
when it is not being operated.
b.
Provide adequate drainage to prevent water from accumulating on operation site.
c.
Keep all generator set access doors closed, as much as possible, to prevent entry of water into housing
assembly.
d.
Drain water frequently from fuel filter/water separator.
_________
WARNING
DC voltages are present at generator set electrical, even with generator set shutdown.
Avoid grounding yourself when touching any electrical components. Failure to follow
this warning can result in personal injury.
e.
Remove moisture from generator set components before and after each operating period.
f.
Keep fuel tank full to protect against moisture, condensation and accumulation of water.
5.
Periodically inspect refrigeration unit evaporator coils (inside container). If frost becomes 1/8 to 1/2 inch thick before
unit defrosts, perform manual defrosting of refrigeration unit (TM 9-4110-258-13).
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