Peqlab PerfectSpin 24 R, Service Manual

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2. System Description
2.5.
PCBs Connector Location
The connector locations of Power Board PCB and Display/MCU Board PCB are shown in
Figure 4. and 5. below.
2.5.1. Power Board PCB’s Connector Locations
6
Connector Link
Wire
Part Number
Application
CN2
Display/MCU
Board CN2
150-r01c10-00 Control signal from
Display/MCU Board.
CN3 Motor Hall Sensor
Cable N/A Motor Hall Sensor signal from
Motor.
CN4 Solenoid Assembly 150-r01c10-02 Solenoid control signal to
Solenoid Assembly
CN5 Transformer
Module 150-r01c10-04 Supplies power from
Transformer Module.
CN6 Compressor Relay 150-r01c10-11 Control signal to Compressor
Relay.
CN7 Display/MCU
Board CN3 150-r01c10-01 Control signal from
Display/MCU Board.
CN8 Compressor FAN
Relay 150-r01c10-17 Control signal to Compressor
FAN Relay.
TH1 Temp Sensor 150-r01c10-16 Temp Sensor signal to Power
Board.
#187 Balance Detect 150-r01c10-05 Motor Balance Detect from
Motor Module.
PHASE A Motor BLACK
Cable N/A Control signal to Motor.
PHASE B Motor RED Cable N/A Control signal to Motor.
PHASE C Motor GREEN
Cable N/A Control signal to Motor.
MOTOR
GND Motor VIOLET
Cable N/A GND to Motor.