Kemppi Beta 90 FreshAir, Product Training Material, Page: 24 / 48

24
In case of sudden change in FreshAir system's air supply, do following checks:
•
Ensure that all parts of air-supply system are assembled properly
•
Check battery and its connector
•
Check if charger is faulty or malfunctioning
•
If so, diodes don
´t work
•
Check filters and their level of contamination
•
Ensure that there are no holes in air hose
•
Ensure that hood seal fits and is undamaged
•
Check that after a full recharge
•
Battery holds it's charge
•
Efficiency has not decreased
•
If so, replace battery
Troubleshooting
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.