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TM 9-4120-367-14
TM 07592B-14/1
6.6 EVACUATION. This task covers connecting a vacuum pump to remove all contamination from the refrigerant
piping.
Applicable Configurations:
A ll
Test Equipment:
None
Special Tools:
None
Materials/Parts:
Charging Manifold
Safety Glasses
Tools (Paragraph 3.1)
Vacuum Pump
Equipment Descriptions:
Power OFF; removed from shelter
Special Environmental Conditions:
None
General Safety Instructions:
See WARNING page
References:
None
Troubleshooting References:
None
Personnel Required:
Direct Support
Location/Item
Vacuum Pump
Action
a .
b .
c .
d.
e.
f .
g.
h.
Leak test system.
Install new filter/dryer.
Close charging manifold valves.
Remove caps from charging valves.
Attach manifold hoses to the charging valves.
Attach middle hose to a vacuum pump.
Start vacuum pump.
Open manifold valves.
Remarks
Paragraph 6.1
Paragraph 6.15
6-18
INITIAL SETUP
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