Haier Compatibility:
Current Firmware Version - 1.3
CODE | SENSOR TYPE | CONNECTION |
RA, Zones, Master, RF | A-B-C / Polarity Critical | |
SERIES & kW | INDOOR | OUTDOOR |
AD100HN5FA-SET 10kW High Static Single Phase | AD100S2SH5FA | 1U100S2SN5FA |
AD125HP5FA-SET 12.5kW High Static Single Phase | AD125S2SH5FA | 1U125S2SP5FA |
AD125HN5FA-SET 12.5kW High Static Single Phase | AD125S2SH5FA | 1U125S2SP5FA |
AD140HP5FA-SET 14kW High Static Single Phase | AD140S2SH5FA | 1U140S2SP5FA |
AD160HP5FA-SET 15.5kW High Static Single Phase | AD160S2SH5FA | 1U160S2SP5FA |
Cannot use Zones, Master or RF as controlling sensor, RA ONLY
Polarity is critical see below, for correct connection
Requires Haier proprietary controller for setup - YRE-27
Requires Haier Interface board YCJ-A002
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.
Haier YR-E17 wired RC must be connected and set to run on return air