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INDOOR UNIT CONTROLS & COMPONENTS
PAGE 17
ENGLISH
Indoor Control Board
2
2
CN27 - Connector for ground
4
4
CN6 - Connector for thermistors
9
9
CN2 - Connector for wiring-control
6
6
CN7 - Connector for display
11
11
CN34 - Connector for Wi-Fi-control
RV1 - Varistor
13
13
SW2 – 1-Select remote code A or B,
2-Select room card enable or disable
3,4-Select eeprom code 23, 26, 33 and 35
CN21, CN52 - Connector for power N and L
1
CN11 - Connector for left-right stepper motor
8
8
CN9 - Connector for fan motor
5
5
SW1 - Connector for Emergency
operation ON / OFF switch
12
15
15
CN23 - Connector for communication
between indoor and outdoor unit
3
3
CN51 - Connector for room card
10
10
CN5 - Connector for up-down stepper motor
7
7
14
14
FUSE1 - Fuse 3.15A/250VAC
12
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