Gree GMV-S280W/A-X

GMV5 Home DC Inverter Multi VRF Units
213
db
ON
05
ON
C3
ON
System detects
communication failure
between master unit and
variable frequency fan drive.
db
ON
05
ON
CH
ON
"Rated capacity ratio is
over-high" between indoor
units and outdoor unit
db
ON
05
ON
CL
ON
"Rated capacity ratio is
over-low" between indoor
units and outdoor unit.
For details about the above troubleshooting method, please refer to ―Troubleshooting Method‖
Part.
Step 10: Progress 06 is Component detection for outdoor unit.
If no error is detected, system will display as follows and then enter the next progress.
Commissioning code
Progress code
Status code
Meaning
Progress
LED1
LED2
LED3
Code
Display
status
Code
Display
status
Code
Display
status
06_
Component
detection for
outdoor unit
db
ON
06
ON
OC
ON
System detects that no
outdoor unit component fails
and automatically enters the
next step.
If error is detected, system will stay at current status and wait for manual troubleshooting.
Corresponding error codes include:
Commissioning
code
Progress code
Status code
Error name
Progress
LED1
LED2
LED3
06_Component
detection for
outdoor unit
Function
code
Display
status
Current
progress
Display
status
Current status
Display
mode
db
ON
06
ON
Corresponding
error code
ON
System detects
component failure of
outdoor unit.
For details about the above troubleshooting method, please refer to Troubleshooting Method
Part.
Step 11: Progress 07 is Component detection for indoor units.
If no error is detected, system will display as follows and then enter the next progress.
Commissioning
code
Progress code
Status code
Meaning
Progress
LED1
LED2
LED3
Code
Display
status
Code
Display
status
Code
Display
status
07_Component
detection for
indoor units
db
ON
07
ON
OC
ON
System detects that no indoor
unit component fails and
automatically enters the next
step.
If error is detected, system will stay at current status and wait for manual troubleshooting.