Outdoor Main Control Board; Led1 Flashes 6 Times - Haier AW09TE1VHA Service Manual

PCB (1) (Outdoor Control PCB)
CN1,CN2-Connector for power N and L
CN3-Connector for ground
CN22-Connector for DC POWER 15V
and 5V to the module board
CN8,CN9-Connector for CN8 CN9 on
the module board
CN21-Connector for fan motor
CN10-Connector for four way valve coil
CN18,CN20-Connector for thermistors
CN23-Communication connector for control
board and the module board
CN24 ,CN26-Connector for P and N of the
module board
CN4-Connector for communication between
indoor and outdoor unit
CN16-Connector for electronic expansion valves
FUSE 1 (25A, 230VAC) ; FUSE 2 (3.15A ,230V)
LED1 flashes normally. Intermittent flashes
indicate an error code has been detected
RV1,RV2,RV3 ,RV4 Varistor
CN10-Connector for rhe DC power 5v and 15v
form the control PCB
CN11-Connector for communication between the
control board and the module board
P(CN1), N(CN5)- Connector for capacitance board
LI (CN7), LO(CN6) Connector for reactor
PCB(3)(Module PCB for 18-24K)
CN2,CN3,CN4-Connector for the U,V,W
wire of the compressor
CN10-Connect or for rhe DC power 5v and
form the control PCB
CN11-Connect or for communicate between the
control board and the module board
P(CN8), N(CN9)- Connector for capacitance board
LI (CN3), LO(CN4) Connector for reactor
CN5,CN6,CN7-Connector for the U,V,W
wire of the c ompressor
Outdoor Control Board
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OUTDOOR UNIT CONTROLS & COMPONENTS
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1
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11 12
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18-24
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PAGE 9
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