Sanyo CH2442 Installation Instructions Manual page 93

Basic Functions of the Service Valves
Action
Shipping and
air purging
Operating and
test running
the air conditioner
Measuring pressure
and gas charging
Narrow tube service valve
O-ring Valve cap
Stem
0989_C_I
2-Way Valve
CH2442
Narrow Tube Service
Valve (3-Way)
CLOSED
O-ring
Stem
Fully
OPEN
Half
OPEN
Valve cap
O-ring
3-Way Valve
CH3642, CH4242
CLOSED
0546_C_I
Fully
OPEN
0547_C_I
Fully
OPEN
0548_C_I
Wide tube service valve
Stem
1372_C_I
92
S4359146
Wide Tube Service
Valve (Ball Valve)
0549_C_I
0550_C_I
0550_C_I
Service port (B)
0554_C_I