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 TM 55-1925-273-10-1
0082 00
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Figure 20. Main Deck Fan Room Air Conditioning Refrigerant Valves
4.
Start the air conditioning condensers by completing the following actions:
a.
OPEN the both air conditioning compressor suction valves (figure 19, item 7) one full turn.
b.
Set the following switches to ON at both air conditioning condenser units:
(1)
Main power disconnect switch (figure 19, item 11)
(2)
Power ON/OFF switch (figure 19, item 12)
! CAUTION
Open the compressor suction valves slowly to prevent rapid pumping down of the suction side,
to condenser could result from lack of lubrication.
c.
Slowly, OPEN the compressor suction valves (figure 19, item 7) as suction pressure decreases.
d.
Verify that the condenser water temperature gauges remain in the NORMAL range.
0082 00-14
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