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Basic Functions of the Service Valves
0549_C_I
0550_C_I
0550_C_I
Narrow tube service valve
Wide tube service valve
0554_C_I
Service port (B)
0546_C_I
O-ring
Stem
0547_C_I
Action
Narrow Tube Service
Wide Tube Service
Valve (3-Way)
Valve (Ball Valve)
CLOSED
CLOSED
Shipping and
air purging
Fully
Fully
OPEN
OPEN
Operating and
test running
the air conditioner
Half
Fully
OPEN
OPEN
Measuring pressure
and gas charging
0548_C_I
O-ring
Valve cap
0989_C_I
Stem
Stem
Valve cap
O-ring
1372_C_I
2-Way Valve
C2432A
CL2432A
3-Way Valve
C3032A
CL3032A
C3632A
CL3632A
C4232A
CL4232A