Before letting the anchor go,you should check that the().
A、chain is clear
B、anchor is clear of obstructions
C、wildcat is disengaged
D、All of the above
A、chain is clear
B、anchor is clear of obstructions
C、wildcat is disengaged
D、All of the above
A、Let the anchor fall free from the hawsepipe,but apply the brake at intervals to check the rate of fall B、Back the anchor slowly out of the hawsepipe a few feet,and then let it fall in the normal fashion C、Let the anchor fall off the brake right from the hawsepipe,but keep a slight strain on the brake D、Under power,back the anchor out until it is near,but clear,of the bottom before letting it fall
A、A.the relief valve should open before the high-pressure cutout B、B.the relief valve should open and let excess refrigerant go to receiver C、C.the high-pressure cutout switch should operate before the relief valve opens D、D.close in on the suction valve
A、See that the anchor is clear of obstructions B、See that the chain is all clear C、See that the wildcat is disengaged D、All of the above
A、let go all the lines forward including head line and spring B、let go the head line and spring only C、let go all the lines except a head line and a spring D、let go the head line and spring including all the lines