Error Codes - Hanil HyperVAC HVC-2124 User Manual

6. Troubleshooting

6.2 Error Codes

Error Possible Causes
Error 1 RPM Sensor
Error 2 Lid Open
Motor
Error 3
Overheating
Error 4 Low Voltage
Error 5 High Voltage
Error 6 Overspeed
Low
Error 7
Temperature
High
Error 8
Temperature
24/29 www.ihanil.com
Solution
- Turn off and on the main power to check the device.
- If the error code keeps coming up, please contact us.
- If lid opens while the device running or the device has any
trouble in lid sensor, this message may come up.
- Remove the dirt at the lid latch and then close the lid
completely. Check the Lid LED on the display window. If the
error code keeps coming up, please contact us.
- If the motor is overheated, this message may appear.
- Keep the main power off for an hour, and then turn on to
check the device.
- If the error code keeps coming up, please contact us.
- If the input power (V/Hz) is at least 10% less than the
recommended, this message may appear.
- Turn off the main power and check the voltage of the Power
supply (V/Hz).
- Use AVR to provide proper power.
- If the input power (V/Hz) is at least 10% more than the
recommended, this message may appear.
- Turn off the main power and check the voltage of the Power
supply (V/Hz).
- Use AVR to provide proper power.
- If the rotor spins faster than allowed, it may cause overload
to motor capacity or trouble in the output of motor.
- Turn off and on the main power to check the device.
- If the error code keeps coming up, please contact us.
- If the actual temperature is lower than the set
temperature, this message may come up.
- If the error code keeps coming up, please contact
us.
- If the actual temperature is higher than the set
temperature, this message may come up.
- If the error code keeps coming up, please contact
us.