Troubleshooting - Numatic TT 1840 Bedienungsanleitung

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.
WARNING
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.
Brush Motor Vac Motor
400 W 300 W
Gross Weight Protection Class
Full
56.5 Kg IPX 4
Fluid Flow Brush / Pad
tap @45 Pressure
0
0.35 LPM 27.4 / 26.2
G/ cm
PROBLEM
Poor water pick-up
No brush / scrub function
Little or no water flow
Failure to rectify the problem or in the event of a breakdown contact your Numatic dealer or the
Power
220-240v 50/60 Hz
115V 50Hz
Hand Arm
Vibration
1.4 +/- 0.06ms²
Cleaning Speed
0-4.2 Kph
2
CAUSE
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
No brushes fitted
Clean-water tank empty
Clean-water tank filter blocked/ clogged
Numatic Technical help line +44 (0)1460 269268
Noise Speed
71 dB(A) 150rpm
Pad Net Weight
360 mm 38.5 Kg
TT 1840
26
Brush
400 mm
Length - 880 mm
Height - 1132 mm
Cleaning
Range
42 m
Trouble-Shooting
SOLUTION
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)
Check and fit
Fill clean-water tank
Remove and clean
Data
Dimensions
Width - 520 mm
Water Capacity
18 L