Gree GMV series User Manual

Multi Variable Air Conditioners Duct Type Indoor Unit
5
Fig 3.1
NOTICE:
① Installation of the unit must be in accordance with National Electric Codes and local
regulations.
② Improper installation will affect unit’s performance, so do not install the unit by yourself.
Please contact local dealer to arrange professional technicians for the installation.
③ Do not connect power until all installation work is finished.
3.3 Requirements for Communication Line
NOTICE:
If the unit is installed in the place with strong electromagnetic interference, shielded wire must be
applied on the communication wire between indoor unit and wired controller. Twisted pair line with
shielding function must be applied on the communication wire between indoor unit and indoor unit
(outdoor unit).
3.3.1 Select Communication Line for Indoor Unit and Wired Controller
Fig 3.2

Gree GMV series Specifications

General

Type	Variable Refrigerant Flow (VRF)
Compressor Type	Inverter Scroll Compressor
Refrigerant	R410A
Energy Efficiency	High Efficiency
Control	Centralized control, individual control
Operating Temperature Range (Heating)	24°C
Noise Level (Indoor Unit)	19 - 45 dB(A)