NSS eForce 26 Manuel utilisateur

eForce Scrubber 26 & 32
Automatic Floor Scrubber/Dryer
Récureuse/sécheuse de planchers automatique
Fregador y secador de pisos automático
OPERATOR MANUAL
MANUEL DE L’OPÉRATEUR
MANUAL DE OPERADOR

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Contents
Markings __________________________________________________ 1
Figure 1 ___________________________________________________ 2
Figure 2 ___________________________________________________ 3
Figure 4 ___________________________________________________ 4
Figure 3 ___________________________________________________ 4
Figure 5 ___________________________________________________ 4
Figure 9 ___________________________________________________ 4
Figure 6 ___________________________________________________ 4
Figure 7 ___________________________________________________ 4
Figure 8 ___________________________________________________ 4
Figure 10 __________________________________________________ 4
Figure 11 __________________________________________________ 4
Figure 12 __________________________________________________ 5
Figure 13 __________________________________________________ 5
Figure 15 __________________________________________________ 5
Figure 14 __________________________________________________ 5
IMPORTANT SAFETY INSTRUCTIONS ____________________________ 6
Battery Safety Information ____________________________________ 7
Battery Charging Safety_______________________________________ 7
GROUNDING OF ELECTRICAL EQUIPPMENT - BATTERY CHARGER _______ 7
Markings __________________________________________________ 8
Unpacking Instructions _______________________________________ 8
Before First Use _____________________________________________ 8
Machine Elements ___________________________________________ 9
Controls ___________________________________________________ 9
Battery Charger _____________________________________________10
Operating Instructions _______________________________________10
User Maintenance ___________________________________________11
Detergent Dispensing System __________________________________13
Troubleshooting_____________________________________________14
Service Codes_______________________________________________14
Battery Charger Error Codes ___________________________________15
Performance Specications ____________________________________16
Technical Specications_______________________________________17
Batteries __________________________________________________18
Battery Charger _____________________________________________18
Transporting _______________________________________________18
Scrapping__________________________________________________18
Technical Repair Manual ______________________________________18
FRANÇAIS _________________________________________________20
ESPAÑOL __________________________________________________34

Marking #1
Marking #2
Marking #3
Marking #4
Marking #5
Marking #6
Marking #7
Marking #8
Marking #9
Marking #10
Marking #11
Marking #12
Marking #13
Marking #14
Markings
Marking #15
Marking #16
Marking #17
Marking #18
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Figure 1
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Figure 2
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Figure 3
Figure 4 Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
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Figure 10
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Figure 11
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Figure 14
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Figure 15
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Figure 12
Figure 13
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ORIGINAL INSTRUCTIONS (EN)
IMPORTANT SAFETY INSTRUCTIONS
WARNING Read these original
instructions prior to initial use of the appli-
ance/machine.
Safety Instructions
This appliance has been approved for use on
surfaces with gradients up to 10%.
Safety Equipment
This appliance is equipped with devices to protect the
user, and must not be rendered inoperable or by-
passed.
Emergency Stop Button
To halt all functions immediately, press the emergency
stop button.
•The machine will come to a sudden halt.
•All functions will stop.
•Twist the emergency stop button to return it to nor-
mal operation.
Operator Presence Device
•Disables drive functions if the user is not seated on
the machines seat.
Symbols used in these instructions
DANGER – Immediate danger that can cause
severe injury or even death.
WARNING – Possible hazard that could lead to
severe injury or event death.
CAUTION – Possible hazard that could lead to
mild injury or damage to property.
Electrical shock hazard.
Read the Operator Manual.
No smoking, open ames, or sparks near the
batteries.
Batteries - acid and hydrogen gas.
Poison. Causes severe burns. Avoid contact.
Recycle packaging.
Dispose of equipment through suitable collection
systems.
Intended Use
The eForce Scrubber is intended for commercial use,
for wet cleaning of level oors in an indoor environ-
ment, for example in hotels, schools, hospitals, facto-
ries, shops, oces and rental businesses. The clean-
ing settings can be adjusted to suit the cleaning task.
Water quantity, pressure applied to the pads/brushes,
pad speed, vacuum level, driving speed, and detergent
ratio (if equipped) can be adjusted by the user.
Important Safety Instructions
ALL REPAIR SERVICE MUST BE PERFORMED BY AN
NSS AUTHORIZED DISTRIBUTOR OR SERVICE STA-
TION USING ONLY NSS ORIGINAL EQUIPMENT PARTS.
Use this appliance only as directed
in these operating instructions.
•This machine is not intended for use by persons
(including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowl-
edge.
•Children should be supervised to ensure that they do
not play with the appliance.
•WARNING Operators shall be adequately instructed
on the use of this machine.
•This machine is only to be used for the cleaning of
hard surfaces that are not sensitive to moisture or
polishing operations.
•CAUTION This machine is for inside use only.
•CAUTION This machine shall be stored indoors in a
dry, cool area.
•CAUTION Turn o key switch before changing pads/
brushes.
•Operating temperature range: 40°- 104°F (5° - 40°C)
•This machine is not suitable for cleaning frozen sur-
faces (cold storage).
•Do not operate this machine in water exceeding 3/8
in (1 cm) depth.
•Use only OEM accessories and spare parts.
•This machine is not intended for use in public trac
routes/roads.
•Do not use this machine on surfaces that are sensi-
tive to pressure. See surface pressure loading in the
technical data.
•Do not use this machine in potentially explosive envi-
ronments.
•Do not suck up ammable gases or liquids, undiluted
acids or solvents. This includes gasoline, thinning
agents or hot oil that can form an explosive mixture
when mixed with air. Do not use acetone, undiluted
acids or solvents.
•Orange oil (D-limonene) is not compatible with the
plastics used in this machine. Use of D-limonene may
result in damage to the machine.
•NEVER attempt to operate this machine if it is not
working properly or has been damaged in any way.
•NEVER disconnect or modify any switches or safety
devices (circuit breaker).

7
•NEVER drop or insert any object into any machine
opening.
•NEVER operate this machine with any air opening
blocked. Keep all air openings free of dust, lint, hair,
etc.
•NEVER pick up anything that is burning or smoking,
such as cigarettes, matches or hot ashes.
•ALWAYS keep face, ngers, hair or any other body
part or loose clothing away from any machine opening
or moving part (revolving brush, pad driver, or vacuum
motor).
•ALWAYS turn the machine o when attaching pads or
brushes.
•ALWAYS remove keys when this machine is left unat-
tended.
•ALWAYS be sure that the ramp is secured to the ve-
hicle before attempting to load/unload.
•ALWAYS use extreme caution when operating the
machine on a ramp or loading/unloading this machine
into or out of a truck/trailer. Use extreme caution if
the ramp is wet, oily, or covered with cleaning chemi-
cals.
•NEVER stop or turn the machine on a ramp or incline.
•NEVER attempt to climb a grade or operate this ma-
chine on a ramp or incline that exceeds its rating.
•NEVER park or store the machine near a dock, on
ramps, near a furnace, boiler, open ame, or other
high heat source.
•NEVER allow this machine to freeze.
•NEVER expose the machine to rain, snow, or extreme
temperatures.
•NEVER store any items on this machine.
Battery Safety Information
•WARNING – Failure to observe these warnings can
cause personal injury to machine operator or by-
standers.
•WARNING – Batteries emit hydrogen, which can
cause re or explosion.
•Never smoke, light a match, or cause a spark during
operation or charging.
•Always charge in a dry, well-ventilated area away
from open ame.
•ALWAYS read and understand all instructions before
charging batteries.
•NEVER attempt to charge batteries unless you have
been trained to do so.
•NEVER allow an untrained person to install or charge
batteries.
•ALWAYS wear eye protection and protective clothing
to avoid contact with battery acid.
•NEVER lay anything on top of batteries as arcing
may occur.
•IF CONTACT WITH BATTERY ACID OCCURS, follow
these instructions:
• SKIN – rinse area with water.
• EYES – Flush with water for 15 minutes.
• INTERNAL – Drink water or milk. Follow with Milk
of Magnesia, beaten egg or vegetable oil. Call a
physician immediately.
Battery Charging Safety
WARNING: Unplug battery charger from
wall outlet before disconnecting batteries from ma-
chine to prevent arcing or machine damage.
ALWAYS charge the batteries with upper body open.
• ALWAYS read instructions carefully.
• ALWAYS use the NSS supplied charger with proper
voltage rating.
• ALWAYS plug the charger into an earthed socket
outlet.
• NEVER operate charger if the AC supply cord is
damaged, or if the charger has been damaged in
any way.
• NEVER charge a frozen battery.
• For ooded lead acid batteries (does not apply to
sealed maintenance free batteries):
• ALWAYS check to ensure the battery water level
covers the battery plates before charging.
• ALWAYS check water level after charging and
add distilled water if necessary to bring level to
the bottom of the ll hole.
•
• NEVER overll batteries as battery and machine
damage may result.
• ALWAYS wipe any acid from the top of batteries
using a soap solution.
• ALWAYS reattach caps to batteries. Do not
charge with caps loose or removed.
• ONLY use distilled water.
GROUNDING OF ELECTRICAL
EQUIPPMENT - BATTERY CHARGER
WARNING: Improper connection of the
equipment–grounding conductor can result in a risk
of electric shock. Check with a qualied electrician or
service person if you are in doubt as to whether the
outlet is properly grounded. Do not modify the plug
provided with the charger. If outlet is not suitable for
safe use; have a properly grounded outlet installed by
a qualied electrician.
North America: Always use a properly grounded
3-wire extension cord, which has male and female
plugs. If 25 foot [7.6m] extension cords are used, the
electrical carrying capacity should be no less than 14-3
ST, 50 foot [15.2m] extension cords no less than
12-3 ST.
Grounding Instructions
This charger shall be grounded while in use to protect
the operator from electric shock. The charger is pro-
vided with a three-conductor cord and a three-contact
grounding type attachment plug. The plug must be
plugged into an appropriate outlet that is properly in-
stalled and grounded in accordance with all local codes
and ordinances. The green conductor in the cord is
the ground wire. Never connect this wire to other
than the grounding pin of the attachment plug.
If the cord provided with the charger has an attach-
ment plug as shown in Figure A. below, it is intended
for use on a nominal, 120-volt circuit. If a properly
grounded receptacle as shown in Figure A is not avail-
able, an adapter may be installed as shown in Figure B
if the outlet box that houses the receptacle is ground-
ed. Be sure to fasten the grounding tab (the green
colored rigid ear, lug or the like extending from the
adapter) with a metal faceplate screw.
If the cord provided with the charger has an attach-
ment plug as shown in Figure C, it is intended for
use on a nominal 240-volt circuit (single phase only).
Changes to the attachment plug or use of adaptors to
other plug types must be done in accordance with local
regulations.

8
Figure A
Figure B
NOTE: In Canada, the use of a temporary adaptor is
not permitted by Canadian electrical code, C22.1.
Markings
#1 This product may contain a chemical known to the
state of California to cause cancer, or birth defects or
other reproductive harm
#2 Battery Safety Information Label. See Battery
Safety Information in this manual.
#3 Maximum Performance - Press for temporatry
(30s) of maximum scrub deck down force, water ow,
and vacuum.
#4 Clean water strainer, located above dirty water
drain hose.
#5 Warning - To avoid re do not use any ammable
or combustible liquids to clean oors. Do not use in
any explosive atmosphere.
#6 Circuit breaker ON/OFF.
#7 Internal fuse identication - CALL FOR SERVICE.
#8 Touchscreen Calibration Instructions
1. Tap on any screen with two ngers very quick-
ly until a beep is heard, and the screen turns blue.
2. Tap directly on the “+” in the upper right cor-
ner of the blue screen.
3. Tap directly on the “+” in the lower right cor-
ner of the blue screen.
4. Tap directly on the “+” in the lower left corner
of the blue screen.
5. The touch screen will be calibrated and return
to the previous screen you were on.
Note: Not tapping directly on the “+” will not
calibrate the screen and the process will have to be
repeated.
#9 Squeegee Hose storage location, use when squee-
gee is removed from machine.
#10 Clean water valve, located above the dirty water
drain hose.
#11 Squeegee hose plug. Push squeegee end of
hose onto plug when using Solution Drain feature.
#12 Brush motor fuse identication. CALL FOR SER-
VICE.
#13 Charge the batteries with the Upper Body open.
#14 Instructions for pushing the machine - release
the parking brakes:
If the eForce malfunctions and needs to be pushed,
the brakes need to be released. Between the rear
wheels, there are two openings to access the drive
motor brake lever. Move the lever on the joystick side
of the machine up, and the other lever needs to be
rotated down.
Attempting to drive the machine with the brakes re-
leased will result in a 3A code, and the Brake Warning
displayed on the screen. The machine will not move.
Reset the brakes by rotating the lever on the joystick
side down and rotating the lever on the other side up.
#15 WARNING - DO NOT SPRAY LIQUID OR
STORE WET ITEMS IN THIS COMPARTMENT-RISK
OF MACHINE DAMAGE.
#16 Main Circuit Breaker
#17 DO NOT USE JOYSTICK AS A HANDLE WHEN
MOUNTING THE MACHINE. Use the handle at the front
of the arm rest.
#18 WARNING UNPLUG BATTERY CHARGER FROM
WALL OUTLET BEFORE DISCONNECTING BATTERIES
FROM MACHINE TO PREVENT ARCING OR MACHINE
DAMAGE. Unpacking Instructions
(see label on packaging)
1. Carefully cut the (2) bands from around the car-
ton.
2. Remove staples and open top aps.
3. Locate front of machine where the pallet ramp is
taped to the machine.
4. Remove staples at bottom of carton and lift carton
from pallet. CAUTION-Stay clear of front of carton
when lifting carton, the ramp can fall forward.
5. Fold down ramp taking care that it rests complete-
ly and securely on the edge of the pallet.
6. Remove the lag bolts holding the (2) pallet an-
chors to the pallet (7/16in wrench required).
7. Remove and read all operating instructions.
8. Check that the key switch is o.
9. Open the battery compartment.
10. Plug the battery connector into the connector lo-
cated on the underside of the upper body over the
batteries.
11. Check that the circuit breaker (next to the battery
pack connector) is ON.
12. Turn on the keyswitch.
13. Taking care that the casters line up with the ramp,
slowly drive the machine forward o the pallet.
14. Recycle the carton and pallet.
Before First Use
Recycle the packaging.
Battery Installation to be performed by qualied
technician according to the battery connections dia-
gram on the machine (See Marking #2).
• Lift open the Upper Body (#37 Figure 2).
• Plug the battery pack connector (#22 Figure 2)
into the mating connector on the machine.
• Ensure the circuit breaker (#23 Figure 2) is in the
Ce manuel convient aux modèles suivants
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