Superabrasive
Owner’s Manual Original Language – Lavina
®
V32-X-400-E
06/2019
18
INDEX OF PROBLEMS AND SOLUTIONS
VACUUM ISSUE OR
SYMPTOM
POSSIBLE CAUSE
CORRECTIVE ACTION
MOTOR DOES NOT
START
NO POWER
CONNECT THE MACHINE
SWITCH DEFECTIVE
REPLACE
MOTOR DOES NOT
START AND FORCED
CLEANING BUTTON
BLINKS
WRONG PHASE SEQUENCE
OPEN THE CONTROL BOX AND CHECK
LOGO FOR MESSAGES .
CONNECT IN THE CORRECT SEQUENCE
EMERGENCY STOP BUTTON IS
ACTIVATED
OPEN THE CONTROL BOX AND CHECK
LOGO FOR MESSAGES.
RELEASE THE EMERGENCY STOP BUTTON
MOTOR STOPS
IMMEDIATELY AND
FORCED CLEANING
BUTTON BLINKS
MOTOR OVERLOAD
CLEAN THE FILTER (WHILE THE VACUUM IS
TURNED OFF). REPLACE IF NECESSARY.
OPEN THE CONTROL BOX AND CHECK
LOGO FOR MESSAGES.
RELEASE THE
MOTOR PROTECTION “QM”.
IF THE MESSAGE APPEARS AGAIN,
CONTACT TO SUPERABRASIVE TECHNICAL
SUPPORT.
MOTOR OVERTEMP
OPEN THE CONTROL BOX AND CHECK
LOGO FOR MESSAGES.
WAIT TO COOL. IF THE MESSAGE
APPEARS AGAIN, CONTACT TO
SUPERABRASIVE TECHNICAL SUPPORT.
MOTOR BEARINGS OVERTEMP
OPEN THE CONTROL BOX AND CHECK
LOGO FOR MESSAGES.
WAIT TO COOL. IF THE MESSAGE
APPEARS AGAIN, CONTACT TO
SUPERABRASIVE TECHNICAL SUPPORT.
MOTOR RUNS BUT
THERE IS NO SUCTION
HOSE NOT CONNECTED
CONNECT THE HOSE
THE VACUUM HOSE HAS AN
OBSTRUCTION OR HOLES
PRESENT
CHECK THE HOSE FOR OBSTRUCTIONS
AND CLEAR THEM AS NECESSARY.
REPLACE THE HOSE IF VISIBLE HOLES
ARE PRESENT
THE VACUUM FILTER(S) HAS
EXCESSIVE BLOCKAGE
ACTIVATE THE FILTER SHAKER LEVER TO
CLEAN THE FILTER (WHILE THE VACUUM
IS TURNED OFF). REPLACE IF NECESSARY
NO PLASTIC BAG
INSTALL PLASTIC BAG
MOTOR RUNS BUT
SUCTION IS POOR
DAMAGE TO THE HOSE
CHANGE HOSE
BLOCKED FILTER
REMOVE THE FILTER(S) FROM THE
VACUUM AND INSPECT FOR HOLES OR
TEARS. REPLACE IF NECESSARY
TOP COVER LOOSE
ADJUST
THE VACUUM DUST
CONTAINER/BAG IS FULL
FOLLOW THE PROCEDURE TO CLEAN THE
MAIN FILTER, TURN OFF THE MOTORS AND
CLEAN THE DUST COLLECTOR. REPLACE
THE LONGOPAC® SECTION OF BAG FILLED
WITH DUST AND DEBRIS
THE VACUUM SEALS ARE
MISALIGNED OR DAMAGED
MAKE SURE ALL RUBBER SEALS ARE
INSTALLED AND ALIGNED PROPERLY.
REPLACE IF ANY VISIBLE DAMAGE IS
PRESENT
DUST IS LEAKING FROM
THE VACUUM DURING
OPERATION
DEFECTIVE OR LOOSE FILTER
ADJUST OR CHANGE
AUTOMATIC FILTER
CLEANING SYSTEM
IS NOT RUNNING
AND FORCED
NO POWER SUPPLY TO THE
LOGO OR THE ACTUATORS
CHECK THE CIRCUIT BREAKER
“F4” IN
CONTROL BOARD