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TM 9-4120-367-14
TM 07592B-14/1
6.2 LEAK TEST. This task covers leak test of refrigerant system.
INITIAL SETUP
Applicable Configurations:
All
Test Equipment:
Electronic Leak Detector
Special Tools:
None
Materials/Parts:
Safety Glasses
Detergent Solution
Cleaning Cloths
Tools (Paragraph 3.1)
Thermal Gloves
Charging Manifold
Nitrogen Cylinder
Equipment Descriptions:
Power OFF; installed in or removed from shelter
Special Environmental Conditions:
None
General Safety Instructions:
See WARNING page
References:
Operating Instructions for
Leak Detector
Troubleshooting References:
None
Personnel Required:
Direct Support
Location/Item
Tubing, Joints,
Components
Soap Solution
Action
NOTE
Requires system to be pressurized
with nitrogen or proper charge of
R-22.
a. Remove condenser and evaporator top covers.
Remarks
6-6
Disconnect power.
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