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www.numatic.co.uk
Trouble Shooting
Failure to rectify the problem or in the event of a breakdown contact your Numatic dealer or
Numatic Technical helpline +44 (0)1460 269268
Model - TTB 1840 36V
Brush
Motor
Vac
Motor
Brush
Sizes
Pad
sizes
Net
Weight
Gross
Weight (Full)
175 W 100 W 400 mm 360 mm 34 kg 52 kg
Specifications
Protection
Class
*Run Time
Water
Capacity
Fluid
Flow
Sound Pressure (LpA)
Uncertainty (KpA)
Cleaning speed
IPX4
*60 Min
18 L 0 - 0.7L/Min
≤ 65
dB(A)
0.5 dB(A)
0 - 4.2 KPH
Brush
Speed
Brush
Pressure
Pad
Pressure
Dimensions
Hand Arm
Vibration
*Charge Time
150 RPM 24.61g/cm
2
21.85g/cm
2
Width = 520 mm
Length = 850 mm
Height = 1132 mm
1.7 m/s
2
*80%=60 Min
*100%=120 Min
*Run and Recharge times may vary dependent on ambient temperature.
PROBLEM CAUSE SOLUTION
Machine will not operate Battery not inserted correctly
Low battery charge
Faulty battery
Insert battery (page 4)
Recharge battery (See battery & charger instructions)
Replace battery (page 4)
Vacuum not operating Vacuum not turned on
If vacuum light on but no vacuum
operation
Turn on vacuum (page 7)
Contact service agent
Poor water pick-up Waste-water tank full
Clogged / blocked vacuum hose
Loose hose connections
Debris basket lter clogged / blocked
Separator lter clogged / blocked
Poor separator seal
Damaged separator seal
Damaged / split vacuum hose
Damaged oor-tool blades
Empty waste-water tank (page 8)
Remove and clean (page 9)
Push tight connections (page 9)
Remove and clean (page 9)
Remove and clean (page 9)
Clean and ret (page 9)
Renew (contact service dept)
Renew (contact service dept)
Renew (contact service dept)
No brush / scrub function No brushes tted
Brush overloaded
Check and t (page 4/5)
Reset machine (page 7)
Little or no water ow Clean-water tank empty
Incorrect water ow setting
Tank lter blocked
Fill clean-water tank (page 6)
Adjust tap as desired (page 6/7)
Remove and clean
Machine just ‘stops’ while
operating
Too much load on the brush system If cut out engages then the surface is to rough & an
alternative machine may be required
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