VRF AC units
The iZone VRF AC Host Module (CVRFH) will eliminate the need for an iZone CPU module and Smart Hub for every indoor unit, which results in a cost-effective climate control solution. Install a single iZone 8-zone CPU module on one of the indoor units, then install a VRF AC Host Module and AC unit module on every subsequent indoor unit and connect them together with a CAT5 cable.
Compatible VRF brands
Wiring diagram
Consider 1 VRF outdoor unit and 4 indoor VRF units. One of the indoor units are zoned and the others are individually controlled.
Parts needed for this installation.
| Qty | Part | Description |
|---|---|---|
| 1 | C546K | iZONE NOVA + 8 ZONE CPU + SMART HUB (no AC unit module) |
| 4 | C325# | iZONE 325 #### AC UNIT MODULE |
| 3 | CFC12S | 12 METRE CAT 5E SHIELDED CABLE |
| 3 | CVRFH | iZONE VRF AC HOST MODULE |