10
WIRING DIAGRAMS (CONT)
Fig. 6 – Wiring Diagram Size 24
Table 8—Wiring Diagram Sizes 24
INDOOR UNIT
CODE
PART NAME
CN1
Input: 230VAC High voltage Connection of the terminal
CN2
Input: 230VAC High voltage Connection of the terminal
CN3/CN26
Output: 0V Connection of the earth
CN5
Output: 0-5VDC Connection of the Water level switch
CN6
Output: 5VDC Connection of the Room and Pipe temperature
CN8/CN18
Output: 320VDC High voltage Connection of the Reactor
CN9
Output: 5VDC Connection of the CCM
CN10(CN10A)
Output: 12VDC Connection of the Display board
CN11/CN14
Output: 220VAC High voltage Connection of the New Fan
CN13
Output: 220VAC High voltage Connection of the Pump
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