18
SPECIFICATIONS: WATER-COOLED UNITS
Electrical Schematic:
Model HGEN600W
LEGEND(HGEN600W)
M1: Refrigerant Compressor
MC1: Magnetic Contactor
S1: Switch “On-Off”
TH: Thermal Relay
S2: High Pressure Switch
GL1: Green Lamp
SENSOR: Temperature Sensor
SOL1: Electronic Drain
DCB: Digital Control Board
TB1: Terminal Block for Main Power
CH: Crankcase Heater
L3L1
LEGEND
M1 : Ref. Compressor TH : Thermal Relay
S1 : Switch "on-o"
S2 : High pressure switch
SENSOR : Temperature Sensor
GL1 : Green Lamp
SOL1 : Electronic drain
DCB : Digtal Control Board
120V
0V
50VA
480V
0V
TRANSFORMER
460V / 3PH / 60Hz
L2
F1(2A)
TH
MC1
U1
V1
W1
SOL1
DCB2
COMMON ALARM CONTACT
Refrigeration
Compressor
Sensor
Drain valve
TB1
TB1 : Terminal Block for Main Power
Customer's installation
L3L1 EL2
CH
GL1
S1
MC1
S2
T2
R2
TH
T1
R1
M1
12
11
COM
COMP
COMP
S1
A2
FG
A1
A2
R2
T2
R2
8
FG
RCOM
RB
RA
8
2
1
MCGUIRE AIR COMPRESSORS INC
MCGUIRE AIR COMPRESSORS INC