Haier Compatibility:
Current Firmware Version - 1.0
CODE | SENSOR TYPE | CONNECTION |
RA ONLY | A-B-C / Polarity Critical | |
SERIES & kW | INDOOR | OUTDOOR |
ADH Series only |
Can do Return Air ONLY - NOT Zones, Master or RF as controlling sensor.
Polarity is critical see below, for correct connection
Connect a shielded, 2 core, twisted pair control cable from the C225 / C325HI to the A / B terminals on the Haier Interface board YCJ-A002. Connect the interconnecting cable supplied by Haier to CN24 in the fan coil unit of the Haier Interface board YCJ-A002.
Set the dipswitches as shown below.
Polarity is critical.
