1
Centralized controller function
1.
This controller can control VRF system, single split and supermatch (or multi) , etc.,
Connecting to VRF can control up to 800 indoor units, and connecting single split and
Supermatch (or Multi) can control up to 256 indoor units
①
When controlling the VRF system, it needs to be used in conjunction with the
converter "40VCCX17FQEE". Each system is equipped with one "40VCCX17FQEE",
and then the "40VCCX17FQEE" is connected to the centralized controller
40VCC727FQEE hand in hand.
Automatic search of the indoor units, when retrieving single split units and
supermatch units (or multi units), the parameters of the outdoor unit are not
displayed.
②
It needs to be used in conjunction with the 40VCAR17FQEE converter when
controlling single split model. Each indoor unit is equipped with a 40VCAR17FQEE,
and all the 40VCAR17FQEEs are connected to the centralized controller
40VCC727FQEE hand in hand.
③
It needs to be used in conjunction with the 40VCAR17FQEE converter when
controlling super match(or multi) model. Each indoor unit is equipped with a
40VCAR17FQEE, and all the 40VCAR17FQEEs are connected to the centralized
controller 40VCC727FQEE hand in hand.
2.
Main functions of centralized controller:
2.1
Monitor the operating status of the indoor unit's ON/OFF, operating mode, wind
speed, temperature setting, central control mode, swing angle setting, and fault
alarms, etc. Support multiple viewing and operation modes such as icons, lists, and
floor navigation. Support batch delivery of indoor unit settings.