Gree GMV-280WM/E1-X - User Manual

Other manuals for Gree GMV-280WM/E1-X

Questions and Answers

B
Brandon CampbellAug 7, 2025
What to do if my Gree Air Conditioner has communication failure between indoor and ODUs and IDU's communicator?
- J
  James HowellAug 7, 2025
  If there is a communication failure between the indoor and outdoor units (ODUs) and the indoor unit's (IDU) communicator, check the network between the IDU and communicator. Also, if the communicator is disconnected, check the network between the IDUs and ODUs and between the IDU and communicator. Check if the cables connecting the control board of the ODU and the IDU and connecting the IDU and communicator are loose and reconnect them if needed. Alternatively, the communicator controller may be faulty, requiring replacement of the control board.
T
Tiffany SwansonAug 11, 2025
What to do if my Gree GMV-280WM/E1-X has communication failure between main control board and inverter compressor drive?
- B
  Brady HughesAug 11, 2025
  If there is a communication failure between the main control board and the inverter compressor drive, check if the cable connecting the control board and the compressor's drive board is loose and reconnect it if necessary. Also, check if the cable connecting the control board and compressor's drive board is broken and replace it if needed. Check the contact of the communication cable connecting the control board and compressor's drive board. If the communicator is faulty, replace the control board.
C
Chelsea MillerAug 15, 2025
Why does my Gree GMV-280WM/E1-X Air Conditioner show power phase sequence protection?
- D
  David GordonAug 15, 2025
  Power phase sequence protection can occur if the three-phase power cable is not connected correctly. Check the connection of the power cable. Alternatively, the control board may need to be replaced.
K
Kathryn DicksonAug 19, 2025
What to do if my Gree GMV-280WM/E1-X Air Conditioner has faults in the constant frequency compressor's current sensor?
- R
  ralvarezAug 20, 2025
  If there are faults in the constant frequency compressor's current sensor and the compressor is not starting, check if the AC contact is closed. If not, replace the AC contact. If the connection is loose, reconnect it. Also, consider replacing the current detection board or the main board.
T
thompsonaaronAug 25, 2025
How to fix wrong outdoor capacity code setting on my Gree GMV-280WM/E1-X?
- H
  Hannah GarnerAug 25, 2025
  If the outdoor capacity code setting is wrong because the capacity code is incorrect, modify the capacity code setting. Alternatively, the main board may need to be replaced.
M
Mackenzie WongAug 28, 2025
What to do if my Gree GMV-280WM/E1-X has faults in the ODU's main board?
- W
  Wendy ParkerAug 28, 2025
  If there are faults in the ODU's main board, such as memory and address chip exceptions, replace the small CPU board. You may also need to replace the control board.
E
Edward CampbellSep 2, 2025
How to fix wrong emergency operation dial code on Gree GMV-280WM/E1-X Air Conditioner?
- M
  Michael PaulSep 2, 2025
  If the emergency operation dial code is wrong because the dial setting is incorrect, modify the dial setting. Alternatively, the main board may need to be replaced.

Gree GMV-280WM/E1-X Specifications

General

Model	GMV-280WM/E1-X
Cooling Capacity	28.0 kW
Heating Capacity	31.5 kW
Power Supply	380-415V/3Ph/50Hz
Refrigerant	R410A
Noise Level (Outdoor Unit)	65 dB(A)
Net Weight (Outdoor Unit)	180 kg
Type	VRF
Pipe Connection (Gas)	22.2 mm (7/8 inch)
Pipe Connection (Liquid)	Φ12.7 mm