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Page Title:
REFRIGERATION SYSTEM SERVICING -(PURGING) -Continued. |
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 TM 5-4120-386-14
5-11. REFRIGERATION SYSTEM SERVICING -(PURGING) -Continued.
REMARKS
ACTION
LOCATION/ITEM
After installation brazing opera-
k.
tions are completed, allow nitrogen
to flow for a minimum of 5 minutes.
1.
Close nitrogen cylinder valve,
nitrogen regulator, charging
manifold valve, and both low
and high pressure service valves
on the unit.
m. Disconnect the hose from the nitro-
gen tank.
n. Assuming that all repairs are com-
pleted, go to paragraph 5-12.
5-37
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