Specifications

14
Series 
C
Liquid and refrigerant circuit diagram
Pressure switch 
(GPS)
Condenser
Refrigerant circuit
Drier
Receiver tank
Fan motor
(M21)
Sight glass
Pulse 
bypass 
valve
Pulse 
expansion 
valve
Inverter 
compressor (M2)
Liquid circuit
Discharge 
port 
OUT 
Drain port
DRAIN
Liquid 
circulating 
direction
Cooler
Service valve
Sensor (TH1)
Trochoid gear pump motor (M1)
Relief valve
Oil returning 
port 
IN
Drain port 
DRAIN
Suction filter
Liquid 
temperature 
sensor
Oil filler 
port
Liquid level gauge
Cooling 
capacity
Frequency
The twin-pulse valve control 
enables a high-precision 
temperature control of ±0.1°C 
at low load and significant 
reduction in temperature 
setting time.
Control area of 
twin-pulse valve
Series 
CL
Liquid and refrigerant circuit diagram
Pressure switch 
(GPS)
Condenser
Refrigerant circuit
Drier
Receiver tank
Fan motor
(M21)
Sight glass
Pulse 
bypass 
valve
Liquid circuit
Discharge 
port 
OUT 
Drain port
DRAIN
Liquid 
circulating 
direction
Cooler
Service valve
Sensor
(TH1)
Trochoid gear pump motor (M1)
Relief valve
Oil returning 
port 
IN
Drain port 
DRAIN
Suction filter
Liquid 
temperature 
sensor
Liquid level gauge
Capillary 
tube
Compressor (M2)
Series 
ML
Liquid and refrigerant circuit diagram
Pressure switch 
(GPS)
Condenser
Refrigerant circuit
Drier
Fan motor
Liquid circuit
Discharge 
port 
OUT 
Drain port
DRAIN
Liquid 
circulating 
direction
Cooler
Service valve
Trochoid gear pump motor
Relief valve
Oil returning 
port 
IN
Drain port 
DRAIN
S
uction filter
Liquid 
temperature 
sensor
Liquid level gauge
Capillary tube or 
expansion valve
Compressor
Refrigerant 
circulating 
direction
With reservoir 
tank 
With casters
With heater
Tropical 
(passing) 
treatment 
Water-cooled 
condenser 
specifications
Specifications 
complying with 
various standards
Tropical 
band
Standard-
compliant
Options 
implemented
* Please consult us for other special specifications. For details, please contact our sales representatives.
Oil filler 
port
Oil filler 
port










