Full Dust Bin Or Pressure Drop Alarm; Convertor Error And Alarm - HARVEY Gyro Air G-1000 Operation Manual

6.4 Full Dust Bin or Pressure Drop Alarm.

When a fault occurs, the indicator lights yellow, and the control panel will show the code: "Alarm".
Except for the full dust bin alarm, the machine will continue to work.
If an "Error" occurs, the machine will stop.
Dust full alarm: Clean the dust bin.
Pressure drop alarm: Refer to chapter 6.3.

6.5 Convertor Error and Alarm.

The error and alarm code will show on the touch screen. In most situations, powering off the
machine and restarting the machine after 5 minutes will eliminate the error codes.
For the most common error and alarm code information see the next table. If you are unable to
solve the problem, please contact your distributor.
Code
F1
F2
Error
code
F3
F4
F11
Alarm
A501
code
Code
A502
A503
Alarm
code
A504 Convertor overheat
A511 Motor overheat
Trouble description
Current overage
Voltage overage
Voltage shortage
Convertor overheated
Motor overheated
Reach the max. current
size
Trouble description
Reach the max.
oversized voltage
Reach the min. voltage
shortage value
Reduce the cord length to less than 15m.
Check the motor cord and motor for a short circuit or
incorrect grounding.
Check if the motor is overloaded or stalled.
Recommendation is to reduce the speed.
Check the power supply voltage. The allowed voltage
range is 220-240V.
Check the power supply voltage. The allowed voltage
range is 220-240V
Check if the convertor fan is working.
Check if the motor is overloaded or stalled.
Recommendation is to reduce the speed.
Check if the motor is overloaded or stalled, suggest
reducing the speed.
Reduce the cord length. Make sure it is less than 15m.
Check the motor cord and motor for a short circuit or
incorrect grounding.
Recommendation is to reduce the speed.
Check the convertor input voltage.
Check the convertor input voltage.
Check if the convertor fan is working.
Recommendation is to reduce the speed.
Recommendation is to reduce the speed.
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Solution
Solution