C325C - Carrier

Owned by Alex Murphy
Last updated: 12 Dec 2023
2 min read

Carrier Compatibility: SHDV series inverter ducted, single phase units only

Current Firmware Version - 1.0

SERIES & kW

INDOOR

OUTDOOR

HIGH STATIC / 9kw - 16.5kw

42SHDV###

38SHDV###

Can use RA, Zones, Master and RF as controlling sensor

  • Connect a shielded, 2 core, twisted pair control cable from the  C225 / C325A to the  X / Y in the fan coil unit. This cable and connector is supplied by iZone - CACUCM15

Indoor fan coil unit PCB

CN40: Connect to X and Y

C225 AC unit connector: Connect AC unit cable from fan coil to C225 as indicated

Polarity is critical: Make sure it is wired in accordance with these instructions on both the CN40 connector on the fan coil PCB and the C225 cable connector

Cable from CN40: Ensure the cable is shielded, 2 core, twisted pair. This cable is pre-terminated suitable for CN40 connector and is supplied by iZone