Refrigerant Piping
(Field Supplied)
Insulation
(Field Supplied)
Check Joint for Service Port
Only the charging hose
can be connected.
Tightening Torque: 15 N-m
Cap
Tightening Torque: 40 N-m
O-ring
Hexagonal Wrench
To open or close
spindle valve
Spindle Valve
Counterclockwise...Open
Clockwise...............Close
Refrigerant Piping
13
Refrigerant
Pressure