Kemppi FreshAir Flow Control unit - Manual (Page 14)

EN
14
FreshAir Flow Control
7. TROUBLESHOOTING
If there is a sudden change in air supply while using the FreshAir system, do
the following checks:
• Ensure that all parts of the air-supply system are assembled properly.
• Check the battery and its connector.
• Check if the charger is faulty or malfunctioning (if so, the diodes do
not work).
• Check the filters and their level of contamination.
• Ensure that there are no holes in the air hose.
• Ensure that the hood seal is correctly fitted and undamaged.
• Check that after a full recharge, the battery holds it's charge and the
efficiency has not decreased. If so, replace the battery.
Fault Probable reason Recommendation
The blower unit
does not work at all. Entirely discharged battery.
Verify if the blower unit works with
another charged battery. Charge the battery.
If problem persists, replace the
battery.
Faulty motor, circuit board or
connector. Contact your supplier.
Low airflow. Blocked air hose or airduct. Check and remove blockage.
Leakage. Check all seals, connectors and the
air hose. Make sure that air cannot
leak through holes or tears.
Battery is not sufficiently charged. Charge the battery.
If problem persists, replace the
battery.
Blocked Filter. Change the filter.
Short operating
time. Clogged Filter. Change the filter.
Battery is not charged properly. Charge the battery.
If problem persists, replace the
battery.
Battery cannot be
charged. Battery contact is damaged. Replace the battery.
Charger is faulty. Contact your supplier.
Battery cannot be
charged sufficiently. Battery is worn out. Replace the battery.
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FreshAir Flow Control