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Trouble-Shooting
PROBLEM
Machine will not operate
Vacuum will not operate
Poor water pick up
No brush / scrub function
Little or no water flow
Little or no dosing solution flow
Machine just 'stops' while
operating
Failure to rectify the problem or in the event of a breakdown
contact your Numatic dealer
or the Numatic Technical helpline +44 (0)1460 269268
( see back page for company addresses or dealers stamp)
Component
Mains Lead
Brushes
Squeegee Blade
Filters
Tanks
For exploded parts lists please visit :- www.numatic.co.uk
Für Explosionszeichnungen gehen Sie bitte auf:- www.numatic.co.uk
Pour la liste des pièces détachées, veuillez visiter :- www.numatic.co.uk
Voor de spare parts tekening kijk op:- www.numatic.co.uk
CAUSE
Missing or blown fuses
Key in the 'Off' position
Low battery charge
Machine is connected and charging
Waste tank full switch stuck or clogged
Waste-water tank full
Waste-water tank full
Clogged / blocked vacuum hose
Loose hose connections
Debris basket filter clogged / blocked
Separator filter clogged / blocked
Poor separator seal
Damaged separator seal
Damaged / split vacuum hose
Damaged floor-tool blades
Low battery charge
No brushes fitted
Brush deck raised
Clean-water tank empty
Clean-water tank filter blocked/ clogged
Incorrect water flow setting
Brush deck raised
Chemical dosing tank empty
Incorrect dosing flow setting
To much load on the brush system
Interval
DAILY
DAILY
BEFORE EACH USE
BEFORE EACH USE
AFTER EACH USE
244033 05/14 (A11)
SOLUTION
Fit or replace fuse (page 8)
Turn key to 'ON' position (page 8)
Charge batteries (page 32)
Take off charge (page 32)
Inspect and clean switch (page 22/28)
Empty waste water tank (page 28)
Empty waste-water tank (page 28)
Remove and clean (page 28)
Push tight connections (page 28)
Remove and clean (page 28)
Remove and clean (Page 28)
Clean and refit (page 28)
Renew (contact service dept)
Renew (contact service dept)
Renew (contact service dept)
Recharge batteries (page 32)
Check and fit (page 12)
Lower brush deck (page 18)
Fill clean-water tank (page 14)
Remove and clean (32)
Adjust as desired (Page 20)
Lower brush deck (page 18)
Fill dosing-tank (page 16)
Adjust as desired (page 20)
Reset the machine using the key and
decrease the brush load to best suit
the floor type (page 20. fig 38)
Inspect for
Scuffing, cracks, splits, conductors showing
Bristle damage, wear, drive collar wear
Wear, cracks, splits
Clogging and debris retention
Rinse dirty water tank after use
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