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TM 55-8145-221-14&P
0007 00-8
REFRIGERATED CONTAINER SYSTEM
OPERATION UNDER UNUSUAL CONDITIONS – Continued
0007 00
OPERATION IN SALT WATER AREAS.
Operation in salt-water areas accelerates corrosion on bare metal surface. Observe the following precautions when operating
the refrigerated container in salt-water areas:
1.
Carefully inspect container before use. If bare metal is found, notify Unit Maintenance to preserve or paint the metal
as required.
2.
Following operation in salt-water areas, rinse outside of refrigerated container with clean fresh water to remove salt
spray and/or deposits. Use care not to get water in refrigeration unit, generator set, or wiring.
3.
Operation of the generator set in salt-water areas:
CAUTION
Failure to remove waterproof material before operating generator set could result in
equipment damage.
a.
If possible, provide a shelter for the generator set. Locate generator set so that radiator faces into prevailing
winds. Use natural barriers or, if possible, construct a barrier to protect generator set from salt water. Cover
generator set with canvas or other waterproof material when it is not being operated.
b.
Keep all generator access doors closed, as much as possible, to prevent entry of salt water into housing assembly.
c.
Wash exterior surfaces frequently with clean water when generator set is not operating.
d.
Check wiring connections for corrosion and wire insulation for signs of deterioration.
4.
The refrigeration unit is designed to operate under adverse conditions, including in salt-water areas, and does not
require additional precaution procedures.
OPERATION IN HIGH ALTITUDES.
1.
Elevations Up To 5,000 Feet. The refrigerated container and refrigeration unit are designed to operate at elevations up
to 5,000 feet above sea level without special servicing or adjustments.
2.
The generator set will operate at elevations up to 4000 feet (1219.1 meters) above sea level without special adjustment
or reduction in load. At elevations greater than 4000 feet (1219.1 meters) above sea level, the kilowatt rating is
reduced approximately 3.5 percent for each additional 1000 feet (304.8 meters).
3.
Elevations Above 5,000 Feet. At elevations greater than 5,000 feet above sea level, output of the refrigeration unit
will be reduced. The refrigeration unit will take longer to cool down the container during startup, and it will run
longer during each cooling cycle.
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