Specification Sheet

21
WIRING DIAGRAMS (CONTINUED)
Fig. 7 – Wiring Diagram Sizes 09K, 12K, 18K (230V)
CODE
PART NAME CODE
PART NAME
CN2
Output: high voltage signal (to indoor unit)
CN12,CN13
Output: High voltage to reactor
CN7, 8
Input: 220 VAC High voltage (from indoor unit)
U V W
Output: Pulse (0-320VDC) to compressor
CN60
Output: 220 VAC for 4-way valve control
CN10
Input: Pin1-Pin2 (0-5V) from discharge
temperature sensor
CN16
Output: 220 VAC High voltage to control
crankcase heater
CN1
Input: Pin1, Pin3, Pin4, Pin5 (0-5V) from condenser
and outdoor ambient temperature sensors
CN414 Output: Pulse (0-320VDC) to outdoor fan motor CN6-1 Ground Connector
CN5 (CN4)
Output: 220 VAC High voltage to control
base pan heater
CN18 Output:Pin5&6 (12V) to electronic expansion valve