Deltech SPX FLOW - Air-Cooled Unit Electrical Schematics

11
SPECIFICATIONS: AIR-COOLED UNITS
Electrical Schematic:
Model HGEN600A
LEGEND
M1: Refrigerant Compressor
M2: Fan Motor
MC1: Magnetic Contactor for Compressor
MC2: Magnetic Contactor for Fan Motor
S1: Switch “On-Off”
TH: Thermal Relay
S3: Fan Pressure Switch
S4: High Pressure Switch
GL1: Green Lamp
SENSOR: Temperature Sensor
SOL1: Electronic Drain
DCB: Digital Control Board
SK1: Spark Killer, Suppressor
  (Resistance:120Ω+Capacitor:0.1uF)
TB1: Terminal Block for Main Power
CH: Crankcase Heater
L3L1
LEGEND
M1 : Ref. Compressor
M2 : Fan motor
TH : Thermal Relay
S3 : Fan pressure switch
S1 : Switch "on-o"
S4 : 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
MC2
MC1
U1
V1
W1
U2
V2
W2
SK1 : Spark Killer
(Resistance: 120Ω, Capacitor: 0.1uF)
SOL1
DCB2
COMMON ALARM CONTACT
MC1 : Magnetic Contactor
MC2 : Magnetic Contactor
Ref.
Compressor
Fan Motor
Sensor
Drain valve
TB1
TB1 : Terminal Block for Main Power
Customer's installation
L3L1 EL2
CH
CH : Crankcase Heater
GL1
S1
MC1
S4
S3
T2
R2
MC2
TH
T1
R1
M2
M1
SK1
12
11
COMP
COM
COMP
S1
A2
FG
A1
A2
R2
T2
R2
8
FG
RCOM
RB
RA
7
8
2
1
MCGUIRE AIR COMPRESSORS INC
1-888-229-9999
MCGUIRE AIR COMPRESSORS INC
1-888-229-9999