PROBLEMS
Too much noise.
Low detergent suction.
38
CAUSES
Suction circuit blockages.
Water supply temperature too high.
Use of the accessory not in low-pressure
mode (e.g., lance not in low-pressure
position).
Use of detergent which is too viscous.
REMEDIES
Check the suction circuit (especially make sure the
suction filter is clean).
Keep to the temperatures indicated in the
"S
PECIFICATIONS AND TEChNICAL DATA
Restore the correct use of the accessory.
Keep to uses and dilutions shown on detergent
plate.
" paragraph.