Numatic floorcare tt 1840, floorcare ttb 1840 Troubleshooting Manual
Trouble Shooting and Help Guide
TT / TTB 1840
FloorCare
PROBLEM CAUSE SOLUTION
Machine will not operate. Missing or blown fuses.
Battery not connected.
Low battery charge.
Replace fuse.
Connect Battery.
Charge.
Vacuum will not operate. Vacuum not turned on. Turn on.
Poor water pick-up. Waste-water tank full.
Blocked vacuum hose.
Loose hose.
Basket lter blocked.
Separator lter blocked.
Poor separator seal.
Damaged separator seal.
Damaged vacuum hose.
Damaged oor-tool blades.
Low battery charge.
Empty.
Clean.
Tighten.
Clean.
Clean.
Clean and ret.
Renew.
Renew.
Renew.
Recharge.
No brush / Scrub function. No brushes tted.
Brush overloaded.
Check and t.
Reset.
Little or no water ow. Clean-water tank empty.
Clean-water tank lter blocked.
Incorrect water ow setting.
Fill.
Clean.
Adjust tap as desired
Machine just ‘stops’ while
operating.
To much load on the brush system.
Blown fuse in battery pack.
Reset, decrease the brush load.
Replace 40 Amp fuse.
The 1840 has been designed to scrub and dry a variety of hard oors.
This machine has not been designed to pick up large objects, make sure you pre-sweep the oor before use.
For optimum performance make sure you keep the lters, hoses and oor tool blades clean and free from debris.
Disconnect from the power supply or remove the battery BEFORE commencing cleaning or maintenance.
After every time the machine is used.
The machine should be left in a clean and tidy state, drain
all uids, clean all lters, pipes and place the
battery on charge.
It is recommended you strip and
thoroughly clean the machine and its
components regularly.
At least weekly to avoid operating
troubles and machine breakdowns.
Fitting Brush, Filling Machine, Water Tap, Raising the Floor Tool Using Machine, Brush Overload, Battery Fuse
Storage, Cleaning Floor tool and Inlet tube
Draining Top Tank, Draining Bottom Tank, Clean Water Filter Clean Separator, Removing Top Tank Remove Bottom Tank, Re-assembling Machine Battery Care
Make sure you read and fully
understand your 1840 manual
before using the machine.
Fitting brush, Filling machine, Clean water tap and Raising oor tool...
Clean Water Tap...
Fitting the brush...
Located on the left of the machine is the clean
water tap, make sure the tap has been turned
on before use.
Index page...
The machine uses a 400mm brush or a
360mm pad drive.
Fit the brush pad onto the Nulock drive and
twist to lock in place.
Filling tank...
Remove the ller cap and ll using a hose,
bucket or suitable container.
Fill the clean water tank to a maximum of 18
litres including chemical if required.
Fill gauge...
Fitted to the clean water inlet
is a red plastic ll gauge, this
shows the tank full.
Moving when full...
When the clean water tank is full the machine
can be tilted to a maximum of 450 without
spillage.
Take care to make sure that contaminants (leaves, hair, dirt, etc.) are not allowed to enter the clean water tank.
Ideally set the tap to 45% this enables the
cleaning solution to last the same time as a
fully charged battery..
On
Off
45%
Raising and lowering the Floor Tool...
To raise and lower the oor tool make sure the
oor tool is central to the machine.
Lift the handle near the base of
the handle to raise the oor tool
and lock in position.
Fitting Brush, Filling Machine, Water Tap, Raising the Floor Tool Using Machine, Brush Overload, Battery Fuse
Storage, Cleaning Floor tool and Inlet tube
Draining Top Tank, Draining Bottom Tank, Clean Water Filter Clean Separator, Removing Top Tank Remove Bottom Tank, Re-assembling Machine Battery Care
Operating Switches and Overload / Fuses
Operating Switches...
Hi - Lo Setting
The 1840 machine provides a choice of both high and low speeds.
To activate the control panel: press the Mode select button or press a trigger on the handle.
The battery pack comes tted with a 40 amp fuse, replace the fuse using Numatic approved part (208526) if required.
Index page...
Battery Pack Fuse...
Press the mode select button again to get vacuum only.
The On / Off Switch and triggers are not required in this mode. (g 3)
Press the mode select button to switch this mode off and return to default mode.
The panel if unused will automatically turn off after 60 seconds.
1
4
3
2
Brush Overload...
The brush motor will cut out and the Hi / Lo light will ash if the brush motor has been overloaded (g 4).
Releasing the handle triggers will allow the machine to reset.
Mode Button
To start: hold down either trigger and press the yellow On / Off switch once.
Whilst the brush motor is running press the water ow On / Off button for uid control (g 1), the clean water On / Off tap must be open.
When the Triggers are released the brush motor and the cleaning solution pump will switch off, the vacuum motor will continue for 10 seconds.
Press the mode select button to operate the brush only (g 2).
The start sequence is required in this mode.
The water ow On / Off button will operate in this mode.
If the brush motor keeps overloading consider using a different type of brush.
Heavy brush load decreases the available battery run time.
Fitting Brush, Filling Machine, Water Tap, Raising the Floor Tool Using Machine, Brush Overload, Battery Fuse
Storage, Cleaning Floor tool and Inlet tube
Draining Top Tank, Draining Bottom Tank, Clean Water Filter Clean Separator, Removing Top Tank Remove Bottom Tank, Re-assembling Machine Battery Care
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