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TM 9-4120-367-14
TM 07592B-14/1
INITIAL SETUP
Applicable Configurations:
All
Test Equipment:
Multimeter
Special Tools:
None
Materials/Parts
None
Equipment Descriptions:
Power OFF; installed in shelter
Special Environmental Conditions:
None
General Safety Instructions:
See WARNING page
References:
None
Troubleshooting References:
None
Location/Item
Cicuit Break-
er CB2
Removal
Action
a.
b.
c.
d.
e.
Disconnect power supply from air conditioner.
Remove screws to pull junction box from frame.
Use care to avoid breaking sensing line.
Remove nut from circuit breaker shaft.
Pull circuit breaker away from junction box.
Remove circuit breaker terminal screws to lift wires
from ciruit breaker. Tag removed wires.
Remarks
High voltage can kill.
Sensing line connects TEM-
PERATURE SELECTOR to
sensing bulb.
If circuit breaker is to be re-
placed, discard nut (supplied
with new circuit breaker).
5.14 CONTROL CIRCUIT BREAKER CB2. This task covers removal, testing and installation.
Personnel Required:
Refrigeration Specialist
5-43
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