Too little suction
Cause:
Remedy:
Cause:
Remedy:
Cause:
Remedy:
Cause:
Remedy:
64
Hole(s) in the extraction hose
Replace extraction hose
Extraction unit filter blocked
Replace extraction unit filter
Air passages blocked
Remove blockages
Extraction capacity of the extraction unit too low;
OPT/i FumeEx configured incorrectly
Use an extraction unit with a higher extraction capacity;
increase the extraction capacity