CONTROL 0 24 0
GMV5 COMPACT MULTI VRF UNIT
SERVICE MANUAL
Fig.2 Two wired controllers control multiple indoor units simultaneously
Fig.3 One wired controller
controls one indoor unit Fig.4 Two wired controllers control one indoor unit
Wiring instructions:
(1) When one wired controller controls multiple indoor units simultaneously, the wired controller can connect
to any one indoor unit, but the connected indoor unit must be the same series indoor unit. The total quantity of
indoor unit controlled by wired controller can't exceed 16 sets, and the connected indoor unit must be within the