Daewoo FRS-X22B Series Service Manual page 71

NO.
7
8
Weld charging
9
nipple
10
1. Weld connection area of del. Pipe,
suction pipe,capillarytube,dryer&hot pipe
O Cu. & Cu. Weld - 5% Weld
Cu. & St. Weld - 35% Weld
1. Separate charging nipple cap and
separate inside valve ass'y
Inner rubber melt if perform welding
without separating inside valve.
1. Insert charging nipple to compressor
and perform welding
When perform welding, wrap parts
inside of machine room with wet clothes.
1. Insert charging nipple valve ass'y
and assemble it by rotating clockwise.
2. Fix blue hose of mainfold gauge at
nipple and connect yellow hose to
pump.
3. Open lever of blue gauge and operate
vacuum pump.