AIR CONDITIONING SYSTEM START- UP (Cont).

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AIR CONDITIONING SYSTEM START -UP.

TM-55-1905-220-14-2 Landing Craft Unit LCU 1671-1679 (1905-01-009-1056) Manual

Do the following together:

TM 55-1905-220-14-2

2-112. AIR CONDITIONING SYSTEM START- UP (Cont).

(18)

Place circuit breaker #3 on power distribution panel (P409) in the ON position.

(19) Place disconnect switch (18) on the compressor controller in the ON position.

(20) Check that the sea water cooling pump is operating (paragraph 2-110).

(21) Check that the circulating fans are operating (paragraph 2-111) .

(22) Rotate compressor stop suction shut off valve (13) approximately one full turn counter-clockwise.

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