Duct Split System Data Sheet

WIRING DIAGRAMS

Fig. 8 – Wiring Diagram Sizes 09 - 12

Indoor unit Outdoor unit

CODE PART NAME CODE PART NAME

CN1 Input: 230VAC High voltage Connection of the terminal CN7、CN8 Input: 230V High voltage

CN2 Input: 230VAC High voltage Connection of the terminal CN2 Output: Connection of the high voltage

CN3/CN26 Output: 0V Connection of the earth CN3、CN4 Output: High voltage for 4-way control

CN5 Output: 0-5VDC Connection of the Water level switch CN11、CN16 Output: 230V High voltage for HEATER

CN6 Output: 5VDC Connection of the Room and Pipe temperature CN5 Output: Pulse(0-320V) for DC FAN

CN8/CN18 Output: 320VDC High voltage Connection of the Reactor CN12、CN13 Output: Connection of the high voltage

CN9 Output: 5VDC Connection of the CCM UVW Output: Pulse(0-320V) for compressor

CN10(CN10A) Output: 12VDC Connection of the Display board CN10 Input:Pin1 (5V) Pin2(0-5V)

CN11/CN14 Output: 220VAC High voltage Connection of the New Fan CN1 Input:Pin3-4 (5V) Pin2(0V),Pin1,Pin5(0-5V)

CN13 Output: 220VAC High voltage Connection of the Pump CN18

Output:Pin 5&6 (12V) Pin1-Pin4:Pulse

waveform,(0-12V)

CN15 Output: 320VDC High voltage Connection of the Fan board

CN23 Output: 1-12VDC Connection of the Remote switch

CN33 Output: 0V Connection of the Alarm

CN40 Output: 12VDC Connection of the Wire controller

CN41 Output: 24VDC Between CN2 Connection of the S signal