Specifications; Trouble Shooting - Numatic HTB 1840 Notice Originale

Specifications

Brush
Motor
400 W
Protection
Run Time
Class
Hi - 35 mins
IPX4
Lo - 45 mins
Brush
Speed
Hi - 150 Rpm
Lo - 130 RPM
PROBLEM
Machine will not operate
Vacuum will not operate
Poor water pick-up
No brush / scrub function
Little or no water flow
Machine just 'stops' while
operating
Failure to rectify the problem or in the event of a breakdown contact your Numatic dealer or
Model - HTB 1840 & TTB 1840G
Vac Brush
Motor Sizes
24V 300 W 400 mm
Water
Capacity
18 L
Brush Pad
Pressure Pressure
27.4 g/cm 26.2 g/cm
2
CAUSE
Missing or blown fuses
Battery not connected
Low battery charge
Vacuum not turned on
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 overloaded
Clean-water tank empty
Clean-water tank filter blocked/ clogged
Incorrect water flow setting
To much load on the brush system
Blown fuse in Battery pack
Numatic Technical helpline +44 (0)1460 269268
Pad
sizes
360 mm
Fluid
Noise
Flow
Hi - ≤ 70.3
0 - 0.35 L/Min
- ≤ 68.2
Lo
Dimensions
Width = 520 mm
Length = 850 mm
2
Height = 1132 mm
SOLUTION
Fit or replace fuse (page 8)
Connect battery (page 8)
Charge batteries (page 19)
Turn on vacuum (page 14)
Empty waste-water tank (page 15)
Remove and clean (page 15)
Push tight connections (page 15)
Remove and clean (page 15)
Remove and clean (page 15)
Clean and refit (page 15)
Renew (contact service dept)
Renew (contact service dept)
Renew (contact service dept)
Recharge batteries (page 19)
Check and fit (page 9)
Reset machine (page 14)
Fill clean-water tank (page 10)
Remove and clean (page 15)
Adjust tap as desired (page 14)
Reset the machine and decrease the brush load
to best suit the floor type (page 14)
Replace 40 Amp fuse (page 18)
Net Gross
Weight Weight (Full)
52 Kg 70 Kg
Cleaning Speed
dB(A)
0 - 4.2 KPH
dB(A)
Hand Arm
Recharge Time
Vibration
0.6 m/s
2

Trouble Shooting

T 01460 68600
6 hrs
23