4
R649c
SEPTEMBER 2018
TYPICAL APPLICATIONS
MCV, MCXV MOTORIZED CONTROL VALVE
TYPICAL CHILLER APPLICATIONS
EXPANSION VALVE
SURGE VESSEL
MCR
IN PLACE OF HAND
CUSTOMER-SUPPLIER
HANSEN VARI-LEVEL (WITH
MOD420), SVA/SHA, OR VLT
LEVEL CONTROLLER
HANSEN PXVC-L
FLOODED EVAPORATOR
MOTORIZED
TEMPERATURE
PXVC-T
PLACE RTD TEMPERATURE
SENSOR WITHIN 2' OF OUTLET
FOR BEST CONTROL
CONTROLLER
SHUTDOWN SOLENOID
INLIEU OF INTEGRAL
MCV WITH BATTERY
BACKUP HUPS
MCV
CONTROL
VALVE
HANSEN
MOTORIZED CONTROL VALVE
The drawings in this bulletin are for
illustration purposes only and should
not be used for actual engineering or
installation. Not to scale.
FIGURE 3
TYPICAL LIQUID INJECTION COOLING FOR SCREW COMPRESSOR APPLICATION
FIGURE 4
CONTROLLED BY
COMPRESSOR
MANUFACTURER'S
PLC OR COMPUTER
MCXV, MCR
MOTORIZED CONTROL
VALVE
MOTORIZED
CONTROL VALVE
EXPANSION VALVE
SURGE VESSEL
MCR
IN PLACE OF HAND
CUSTOMER-SUPPLIER
HANSEN VARI-LEVEL (WITH
MOD420), SVA/SHA, OR VLT
LEVEL CONTROLLER
HANSEN PXVC-L
FLOODED EVAPORATOR
MOTORIZED
TEMPERATURE
PXVC-T
PLACE RTD TEMPERATURE
SENSOR WITHIN 2' OF OUTLET
FOR BEST CONTROL
CONTROLLER
SHUTDOWN SOLENOID
INLIEU OF INTEGRAL
MCV WITH BATTERY
BACKUP HUPS
MCV
CONTROL
VALVE
HANSEN
MOTORIZED CONTROL VALVE