Spec sheet

25
OUTDOOR UNIT PFC and IPM BOARD
CODE PART NAME
CN1~CN6 Output: 224-380VDC High voltage
CN2~CN6 Output: 224-380VDC High voltage
CN3~CN6 Output: 224-380VDC High voltage
U~V~W Connect to compressor voltage among phases 0~200VAC
CN9
Communication: Pin1-Pin6: Pulse waveform (0-5VDC), Pin7, Pin9 (0VDC), Pin8 (0-5VDC), Pin10 (5VDC) to the main
board
FAN1
Output: Pin1~Pin2: High voltage (224-380VDC), Pin4 (0-15VDC) Pin5 (0-5.6VDC), Pin6: Pulse waveform (0-15VDC)
to drive board
OUTDOOR UNIT DC MOTOR DRIVER BOARD
CODE PART NAME
CON1 Output: Pin1~Pin2:High voltage (224-380VDC)
CN1 Input:Pin4: Pulse waveform (0-15VDC), Pin3 (0-6.5VDC) Pin2 (0VDC), Pin1 (15VDC)
FAN1 Pin1-Pin3: Connect to FAN voltage among phases 0~200VAC
FAN2 Pin1-Pin3: Connect to FAN voltage among phases 0~200VAC
CODE PART NAME
COMP COMPRESSOR
CAP1,CAP2 FAN MOTOR CAPACITOR
CT1 AC CURRENT DETECTOR
D DIODE MODULE
EEV ELECTRONIC EXPANSION VALVE
FM1, FM2 OUTDOOR DC FAN
FAN1, FAN2 OUTDOOR AC FAN
HEAT CRANKCASE HEATING
H-PRO HIGH PRESSURE SWITCH
L PFC INDUCTOR
L-PRO LOW PRESSURE SWITCH
KM AC CONTACTOR
SV 4-WAY VALVE
TP EXHAUST TEMPERATURE SENSOR
T3 CONDENSER TEMPERATURE SENSOR
T4 OUTDOOR AMBIENT TEMPERATURE SENSOR
TH HEATSINK TEMPERATURE SENSOR
PAIQI COMPRESSOR TOP SENSOR(GAS PIPE)
CH1, CH2, CH3 FERRITE BEAD