Numatic NX300 User manual

Original Instructions
numatic.com
CAUTION, Read instructions before using the machine
Keep for future reference
GBGB
TTB1840 36V
BATTERY
SCRUBBER DRYER
GBGB

2
In the event of a breakdown contact
your Numatic dealer or the
Numatic Technical
help line [phone]
Machine Overview ................................. Pages 2-3
Control Panel Overview ................................. Page 4
Quick Set up Guide ................................. Page 5
Machine Set up Guide ................................. Page 6-7
Fitting the Brush / Pad ................................. Page 6
Fitting the Floor-tool ................................. Page 6
Filling the Clean Water Tank ........................... Page 7
Fill Level Indicator ............................... Page 7
Water Flow Adjustment ................................. Page 7
Machine Operation ................................. Pages 8-9
Setting the Cleaning Controls ......................... Page 8
System Error Indicators ................................. Page 8
Raising/Lowering Floor-tool.............................. Page 9
Machine in Use ................................. Page 9
Regular Maintenance ................................. Page 10
Emptying Top/Bottom Tank............................... Page 10
Separator ................................. Page 10
Changing Floor-tool Blades ............................. Page 11
 ......................... Page 11
Lifting the Machine ................................. Page 12
Specications ................................. Page 13
Trouble Shooting ................................. Page 13
About the Machine ................................. Page 14
Rating Label / PPE / Recycling ....................... Page 14
Twintec Maintenance ................................. Page 14
Information for Scrubber Dryer .................... Page 15
Battery Information ................................. Pages 16-19
Recommended Spare Parts ............................. Page 19
Schematic Diagram ................................. Page 20
Warranty ................................. Page 21
EU Declaration Document ........................... Page 22
Company Address ................................. Page 24
Index
After the removal of all the packaging,
carefully open and check the contents
●Owner Manual
• Battery & Charger Manual
●Battery Charger & Lead
●Battery●Scrub Brush
●Squeegee Assembly
PLEASE READ
BEFORE COMMENCING
OPERATION.
KEEP FOR FUTURE REFERENCE
Machine Overview
1Operator control panel ( see page 4 )
2Triggers
3Waste-water tank
4Clean-water tank
5Brush deck
6Squeegee blades
7Floor-tool retaining knobs
8󰀨
9Clean-water emptying cap
10 Floor-tool vacuum hose
11 Vacuum hose
12 Separator
13 
14 Clean-water level indicator
15 
16 Start Switch
17 Top tank (waste water) drainage hose
18 Battery compartment
19 Battery
20 Battery charger

3
4
3
9
5
13
16
12
18
17
11
10
19
20
15
2
1
8
6
7
14
Machine Overview

4
In the event of a breakdown contact
your Numatic dealer or the
Numatic Technical
Help line [phone]
Control Panel Overview
1Battery Charge Level Display
2󰀨
3Water Flow Indicatorv
4󰀨
5󰀨
6Handle Position Lever
7Start Switch
8Triggers
1
4
3
5
8
8
6
7
2

5
!
Using the handle position lever, (Fig.1)
Move the handle into the upright position,
(Fig.2)
Fill the clean-water tank to Max of 18 litresSlide the battery into the
battery compartment (Fig.6)

sealed correctly. (Fig.7)
7
8
6
Slide the brush / pad under the brush deck
(Fig.3).
Fit the brush / pad onto the Nulock drive
chuck, twist to lock the brush / pad in
place (Fig.4).




3
4
5
1
2
ALWAYS ENSURE THAT THE FLOOR IS PRE-SWEPT
AND RELEVANT SAFETY SIGNS ARE DISPLAYED.
TTB 1840 36V CONTENTS
●OwnerManual
●Battery&ChargerManual
●BatteryCharger&Lead
●Battery
●ScrubBrush
●SqueegeeAssembly
Quick Set-up Guide
PLEASE READ BEFORE COMMENCING ANY OPERATION. AFTER THE REMOVAL OF ALL
THE PACKAGING, CAREFULLY OPEN AND CHECK THE CONTENTS.
!
!
!
!

6
3
󰀨

NOTE:Itiseasiertottheoor-tooliftheweightofthemachineisrestingonthebrush.Ensurethebrushisttedrst.
Fitting the Brush / Pad / Turn on water
Fitting the Floor-Tool
Machine Set-up Guide
400mm Brush / 360mm Pad.
Featuring the Nulock brush system.

Slide the brush / pad under the brush deck.
Fit the brush / pad onto the Nulock drive chuck, twist to lock the brush / pad in place.
Safety gloves are recommended for the changing of used brushes.
Turn on the clean water tap.
1
2
ALWAYS ENSURE THAT THE MACHINE IS SWITCHED OFF
BEFORE MAKING ANY ADJUSTMENTS
! !

the machine. (Fig.1).
Secure to the carrier using the two knobs

(Fig.2) - (Fig.3).
Do not over tighten the retaining knobs.
Ensure inspection cap is in place on the


(See Page 11).
4
5

7
Machine Set-up Guide
Fill Level Indicator
A
B
Showing the clean-water tank full
(Fig.B)
Showing the clean-water tank empty
(Fig.A)
Water Flow Adjustment
1
2
󰀨
Set the tap to enable the cleaning solution .(Fig.2).
2
3
Filling the Clean Water Tank
NOTE: Great care must be taken to ensure that contaminants (leaves, hair, dirt, etc.) are not allowed to enter the clean
watertankduringthellingprocess.Ifusingasuitablecontainer,ensureitisalwayscleanandfreefromdebris.
The TTB1840 is equipped with a large 18 litre clean-water tank allowing large



Fill Indicator
1

8
To check the battery level pull
one of the Triggers or press
button (A).
F



System Error Indicators
*Releasing the handle triggers will allow the machine to reset.
Machine Operation

pull either trigger and press the Start switch (A).
Note: that the start switch (A) must be pressed after the
trigger is pulled.
The running state of the vacuum and water can be adjusted
with or without the brush running. First pull one of the triggers
then press the vacuum and water buttons to set the desired
operation .These states will be stored for use when the machine
is restarted.
When the Triggers are released the brush motor and the
󰀨
continue for 10 seconds.
To Enable /Disable Vacuum press button (D).
Note: that the vacuum can only be stopped by pressing the
󰀨
󰀨
B
Setting the Cleaning Controls
A
Trigger Trigger
On /
󰀨
C
D
Number
of
Flashes
Priority Description Solution
1 Low Low Battery
Replace, Charge
Batteries
2 High Battery over temp *Reset Machine
3 High Battery
communications fail
*Reset Machine
4 High Control board over
temperature
*Reset Machine
5 High System power
exceeded
*Reset Machine
6 High Vacuum overload *Reset Machine
7 High Brush overload *Reset Machine
8 High Control board failed Renew (contact
service dept)
The errors are split into two groups, low and high priority.
Low priority errors are to be expected in normal operation
and are represented by the left-hand battery light ashing.
High priority errors indicate something more serious has
happened and are represented by all six battery lights
ashing
.
! !
IMPORTANT
If the brush motor keeps overloading consider using a dierent type of brush.
Heavy brush load decreases the available battery run time.

9
Machine Operation

Lift the lever near the base of the handle and lock into position.
Raising/Lowering the Floor-tool

switches, pull trigger(s).

Overlap each scrubbing path by 10cm to ensure an even clean.
Do not operate the machine on slopes that exceed (2%),when full.




NOTE: Care must be taken to reduce speed when cornering or when
manoeuvring around obstacles
Machine In Use
! !
WHEN HANDLING CHEMICALS

Only use chemicals recommended for use in auto scrubber-dryers.
!IMPORTANT
Do not operate machine unless the
Operator Manual has been read
and fully understood.
!

10
Regular Maintenance
1
2
3
! !
ALWAYS ENSURE THAT THE BATTERY IS REMOVED
PRIOR TO ANY MAINTENANCE OPERATION
Remove the two hoses to disconnect the separator from the
machine (1 & 2).

󰀨
should be examined at every clean-down (4).
Rinse using clean water.
A
4
B


6
5
Seperator
After use, empty waste-water tank using


Emptying Top Tank
The clean-water tank can be drained via

of the machine. There is a sealing bung
beneath the red cap (ensure the sealing
bung is clean) The cap should only be

Emptying Bottom Tank