Numatic HGB 817 User manual

Warning! Read instructions before using the machine
Owner Instructions
HGB 817/HGB 3045
TGB 817/TGB 3045
TGB 4045 TGB 4055
TGB 4055T
SCRUBBER DRYER
www.numatic.co.uk

Machine Overview ................................ Pages 2-3
Control Panel Overview ................................ Page 4
Machine Set up Guide ................................ Page 5
Fitting Fuses / Isolator Key.............................. Page 5
Fitting the Brush / Pad ................................ Page 6
Fitting the Floor Tool ................................ Page 6
Fitting the Hose Guide ................................ Page 7
Filling the Clean Water Tank .......................... Page 7
Handle Height Adjustment .............................. Page 8
Lowering the Floor Tool ................................ Page 9
Raise / Lower Brush Deck............................... Page 9
Setting the Cleaning Controls .................... Page 9
Breakaway Floor Tool ................................ Page 10
Machine in Use ................................ Page 10
Machine Maintenance ................................ Page 11
Changing Floor tool Blades............................. Page 12
Machine Charging ................................ Page 13
Battery Care ................................ Page 14
Charging Lights Sequence .............................. Page 14
Traction TGB 4055T ................................ Page 15/16
Specications ................................ Page 17
Rating Label / Personal Protective Equipment /
Recycling ................................ Page 18
Safety Precautions ................................ Page 19-20
Schematic Diagram ................................ Page 20
Recommended Spare Parts .......................... Page 21
Trouble Shooting ................................ Page 21
EU Declaration Document ............................. Page 22
Warranty ................................ Page 23
Company Address ................................ Page 24
Index
After the removal of all the packaging,
carefully open and check the contents
●Owner Manual ● Battery Charging Lead
●2xIsolator Keys ● 2 x 40 Amp Fuse
●1 x 30 Amp Fuse ● 1 x 20 Amp Fuse
●1 x 2.5 Amp Fuse ● Maxi Fuse-puller
● Traction Model 2 x 50 Amp Fuse
For Charger-less Model, all the above plus:
●1 x Charger Connector ● 2 x Charger
Connector Terminals ● 4 x Battery Terminal
Connectors ● 1 x Fuse Holder
PLEASE READ
BEFORE COMMENCING
OPERATION
1TGB 4045/4055 40 Amp & 4055T 50 Amp Battery Fuse
2Top Tank (Waste Water)
3Bottom Tank (Clean Water)
4Brush Deck
5Clean Water Tank Filter
6Rear Wheels
7Clean-Water On/O Tap
8Separator
9Clean-Water Emptying Hose
10 Top Tank (Waste-Water) Drainage Hose
11 Clean-Water Filler Cap
12 Floor Tool Vacuum Hose
13 Vacuum Hose
14 Isolator Key
15 Floor-Tool Lifting Lever
16 Hour Meter
17 Clean Water Level Indicator / Drainage Hose
18 Floor-Tool Retaining Knobs
19 Squeegee Blades
20 Deck Locking Mechanism
21 Clean-Water Filler Hose
22 Operator Control Panel
23 Brush & Vacuum Motor Fuse
24 HGB 3045/TGB3045 40 Amp Battery Fuse
25 Safety Fuse TGB3045/4045/4055/4055T 2.5 Amp Fuse
SCRUBBER DRYER
HGB 3045/HGB 817 /TGB 817/TGB 3045 /TGB 4045 /
TGB 4055 /TGB 4055T

11
Machine Overview
12
1
6
4
2
3
9
8
7
5
10
25
21
22
14
15
16
17
13
18
20
19
23
23
24
TGB 4045/4055
TGB4055T
Batteries
HGB 817/3045
TGB 817/3045
Batteries
HGB 817/ 3045
TGB 817 3045
Fuses
TGB 4045/4055
TGB 4045/4055
TGB 4045/4055

1Battery Charge Level Indicator
2Vacuum Pick Up On / O
3Water Flow On / O
4Hours Meter
5Handle Position Lever
6Triggers
7Charging Point
8On / O Switch
Control Panel Overview
In the event of a breakdown contact
your NaceCare dealer or the
NaceCareTechnical
help line 905-795-0122
SCRUBBER DRYER
HGB 817/3045 /TGB 817/3045 /TGB 4045 /
TGB 4055
1
5
2
3
6
6
7
8
4

5
T 01460 68600
Insert the Isolator key and switch the
machine on.
TGB 4045/4055/4055T Isolator Key (Fig.
A, B) Vac & Brush Fuses (Fig.C)
HGB817/3045/TGB 817/3045 Isolator Key (Fig D, E)
Vac & Brush Fuses behind cover plate (Fig.F)
Fuse Location
Machine Set-up Guide
TGB CONTENTS
●2xIsolator Keys ● 2 x 40 Amp Fuse
●1 x 30 Amp Fuse ● 1 x 20 Amp Fuse
●1 x 2.5 Amp Fuse ● Maxi Fuse-puller
● Traction Model 2 x 50 Amp Fuse
For Charger-less Model,
all the above plus:
●1 x Charger Connector ● 2 x Charger
Connector Terminals ● 4 x Battery
Terminal Connectors ● 1 x Fuse Holder
Lift o top tank assembly to reveal battery
compartment.
Fit battery fuses (contained in start-up
pack) into the battery fuse holder
as illustrated.
Fit the isolator key and switch the machine
on (See below, TGB 4045/4055/4055T
(Fig. A) HGB 817/3045 &
TGB 817/3045 (Fig.D)
NOTE: Wear suitable gloves when
inserting fuses.
PLEASE READ BEFORE COMMENCING ANY OPERATION AFTER THE REMOVAL OF ALL
THE PACKAGING, CAREFULLY OPEN AND CHECK THE CONTENTS.
“ Ensure that no metal objects come into contact with battery terminals while the batteries
are exposed. When inserting the rst fuse you may notice a spark, this is normal. ”
!
!
!
!
A
C
D
F
1
2
3
B
E

6www.numatic.co.uk
Fit the oor tool and retain using the
detent pins.
Push waste collection pipe onto the
oor tool; ensure a tight t.
Raise the oor tool for transit or
lower for cleaning operation using
the lifting handle tted to the back
of the machine.
For tting the oor tool blades
(See Page 12).
Machine Set-up Guide
ALWAYS ENSURE THAT THE MACHINE IS SWITCHED OFF
BEFORE MAKING ANY ADJUSTMENTS !!
Fitting the Brush / Pad / Turn on water
450mm / 550mm (17"/20")Brush or a Pad.
Featuring the Nulock brush system.
The brush is simply pushed and twisted to lock, making tting and removal a simple process.
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.
Fitting the Floor Tool
The oor tool has been designed for quick tting, allowing easy squeegee blade replacement and a safety knock-o feature if the
oor tool gets snagged, whilst in transit.
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.

7
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The vacuum hose has a U-bend clip which creates a U-bend in the hose preventing water spillage when the vacuum is switched
o. If you need to remove the U-bend clip for any reason always ensure it is retted correctly before you resume operation.
Fitting the Hose Guide
NOTE: DO NOT push the vacuum hose
onto the oor tool with the oor tool in
the raised position.
Machine Set-up Guide
Ret vacuum hose to the
Floor tool when nished.
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
bucket or similar, ensure it is always clean and free from debris.
Filling the Clean Water Tank
A
B
C
D
To ll the clean-water tank, use the FLEXI - FILL pipe from either a tap
or hose pipe. (Fig.C).
The large cap can also be used for lling from a bucket or suitable container. (Fig.A & B).
Fill the clean-water tank to MAX line indication on tank, including cleaning chemicals if
required. Follow chemical manufacturing guide lines.
The clear dump hose at the rear of the machine can be used to see the level of the
clean-water. (Fig.D).
Control of Substances Hazardous to Health (COSHH)
For best results use a non-foaming type of chemical, dilute to the manufacturers specication. For further guidance
on hazardous substances refer to health and safety instructions online.

8www.numatic.co.uk
Using the handle position lever, lower the handle to a comfortable working position.
Machine Set-up Guide
Handle Height Adjustment
WHEN HANDLING AND MIXING CHEMICALS
Always ensure that chemical manufacturer’s safety guidelines are followed.
Only use chemicals recommended for use in auto scrubber-dryers. !!
The machine is now ready to be moved to
the cleaning site.
Before performing the cleaning operation,
place out appropriate warning signs and
sweep or dust-mop the oor.
IMPORTANT
Do not operate machine unless the Operator Manual has been read and fully understood. !!
A
B

9
T 01460 68600
To tip the deck into the down position (Operating mode). Press in the brush deck locking pin (Fig.A)
and rotate the brush deck (Fig.B & C). To change to brush deck up position,
(Transit mode) simply lift the deck and the spring loaded locking pin will activate to hold the deck up.
After preparing the oor (see previous
section), we are now ready to set the
controls to suit the cleaning conditions.
Before any settings can be applied,
ensure the brush deck is lowered.
Move the oor tool lever to its
lower position.
NOTE: Do not pull the machine
backwards with the oor tool in the
lowered position, this could possibly
damage the blades.
Raising/Lowering
the Floor Tool
Machine Operation
Raising/Lowering the Brush Deck
To start: hold down either trigger and press the yellow On / O Switch once
Hour meter and battery power. Water On / OVacuum On / O
Setting the Cleaning Controls
oo
A
B
C

10 www.numatic.co.uk
Machine Operation
To operate, set water ow rate tap, lower brush deck, lower the oor tool, press the vacuum / water switches, pull brush On/O trigger.
The waste water is then retrieved by the suction oor tool.
Overlap each scrubbing path by 10cm to ensure an even clean.
Do not operate the machine on inclines that exceed (2%), when full.
On heavily soiled oors use a ‘double scrub’ technique.
First pre-scrub the oor with the oor tool in the raised position, allow the chemical time to work then scrub the area a second time
with the oor tool lowered.
If streaking occurs wipe oor tool blades clean.
NOTE: Care must be taken to reduce speed when cornering or when manoeuvring around obstacles
The oor tool design incorporates a break-away feature.
Allowing it to safely disengage from its mounting should it become
caught on an obstruction, during forward machine movement.
To re-attach the blade to its holder. First loosen the retaining
knobs on the oor tool body and slide onto the holding bracket.
Tighten retaining knobs to nger tight.
Break-away Floor Tool
Machine In Use
ALWAYS ENSURE THAT THE FLOOR IS PRE-SWEPT
AND RELEVANT SAFETY SIGNS ARE DISPLAYED. !!