Specifications; Troubleshooting - Numatic NUC244NX Original Instructions Manual

Brush / Pad
Brush / Pad
Weight
in cleaning mode
in cleaning mode
Brush 18.95 g/cm
12.5 kg
Pad 20.10 g/cm
Vac Motor Clean Tank
Max Power Capacity
100W
*Run Time
*Recharge Time
(Battery life)
*60-80 Min
*2 Hours (100%)
PROBLEM
Machine will not operate
Vacuum will not operate
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
Cleaning Area
Pressure
2
1320 m
2 @ 3 km/h
Waste Tank
Capacity
2.2L 3L
*1 Hour (80%)
*Run and Recharge times may vary dependent on ambient temperature.
CAUSE
Battery not connected
Low battery charge
Vacuum not turned on
Waste-water tank full
Clogged / blocked squeegee hose
Loose hose connections
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 overloaded
Clean-water tank empty
Incorrect water flow setting
Blocked clean water tank outlets
Numatic Technical helpline +44 (0)1460 269268
Model - NUC244NX
Brush Motor
Power
2 /Hour
2 x 200W
Water Gross Weight
Ingress
(With liquid & battery)
IPX3 25.5 kg
Dimensions
Width = 520 mm
Length = 450 mm
Height = 1200 mm

Specifications

Brush Speed Brush / Pad Width
140 rpm
Nett Weight
(No liquid & No battery)
21.3 kg
Hand Arm
Sound Pressure
Vibration
≤ 2.5 m/s²

Troubleshooting

SOLUTION
Connect battery (page 6)
Charge battery (page 12)
Turn on vacuum (page 7)
Empty waste-water tank (page 10)
Remove and clean (page 4)
Push tight connections (page 4)
Clean (page 9)
Clean and refit (page 9)
Renew (Spare parts page 16)
Renew (Spare parts page 16)
Renew (Spare parts page 16)
Recharge battery - see battery charger manual
Check and fit (page 4)
Reset the machine and decrease the brush load
Fill clean-water tank (page 5)
Adjust fluid control levers (page 6)
Remove and clean (page 9)
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2 x 220mm
(440mm)
Rating
500W
LpA ≤ 70 dB(A)
13