15
Only use brushes provided with the appliance or those specified in the instruction manual.
The use of other brushes may impair safety.
A full range of brushes and accessories are available for this product.
Only use brushes or pads which are suitable for the correct operation of the machine for the specific task being
performed.
It is essential that this equipment is correctly assembled and operated in accordance with current safety regulations.
When using the equipment always ensure that all necessary precautions are taken to guarantee the safety of the
operator and any other persons who may be affected.
Wear non-slip footwear when scrubbing. Use a respiratory mask in dusty environments.
When cleaning, servicing or maintaining the machine, replacing parts or converting to another function the power
source shall be switched off.
Mains operated machines shall be disconnected by removing the power plug, and battery operated machines shall be
disconnected by switching off the isolating key.
Machines left unattended shall be secured against unintentional movement.
Operators shall be adequately instructed as to the correct use of the machine.
When detergents or other liquids are used, read the manufacturer’s instructions.
Do not allow the supply cord to come into contact with the rotating brushes.
When detergents or other liquids are used, read the manufacturer’s instructions.
Do not allow the supply cord to come into contact with the rotating brushes.
WARNING
Data
Brush Motor
Vac Motor
Power
Noise
Speed
Brush
Dimensions
400 W
300 W
220-240v 50/60 Hz
115v 50Hz
71 dB(A)
50Hz = 150rpm
400 mm
Width - 520 mm
Length - 880 mm
Height - 1132 mm
Gross Weight
Full
Protection
Class
Hand Arm
Vibration
Pad
Net Weight
Cleaning
Range
Water Capacity
56.5 Kg
IPX 4
1.4 +/- 0.06ms²
360 mm
38.5 Kg
42 m
18 L
Fluid Flow
tap @40
0
Brush / Pad
Pressure
Cleaning Speed
0.35 LPM
27.4 / 26.2
G/ cm
2
0-4.2 Kph
Failure to rectify the problem or in the event of a breakdown contact your
Numatic dealer or the Numatic Technical help line +44 (0)1460 269268
PROBLEM
CAUSE
SOLUTION
Poor water pick-up
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
Empty waste-water tank
Remove and clean
Push tight connections
Remove and clean
Remove and clean
Clean and refit
Renew (contact service dept)
Renew (contact service dept)
Renew (contact service dept)
No brush / scrub function
No brushes fitted
Check and fit
Little or no water flow
Clean-water tank empty
Clean-water tank filter blocked/ clogged
Fill clean-water tank
Remove and clean
Trouble-Shooting
Summary of Contents for TT 1840
Page 17: ...17 TT 1840 220v 240V 115V DRW 13476 A01 19 03 2013...
Page 18: ...18...
