Nobles Speed Scrub 2001 612946 Product manual

ENGLISH - ESPAÑOL
Electric Automatic Scrubber
Fregadora Automática Eléctrico
Model No.:
612946
612947 -- Pac
613075 -- CSA
612994
Rev. 01 (04-04)
Operator and Parts Manual
Manual de Operación y de Piezas
NOBLES CUSTOMER SERVICE:
1--800--365--6625
FAX: [phone]
TECHNICAL SUPPORT:
1--800--522--7839 EXT. 5356
TENNANT COMPANY
701 NORTH LILAC DRIVE
MINNEAPOLIS, MN 55422
MAILING ADDRESS:
TENNANT COMPANY
P.O. BOX 1452
MINNEAPOLIS, MN 55440--1452
Speed Scrub 2001
R
R

OPERATION
2Speed Scrubr2001 Electric (04--04)
This manual is furnished with each new model.
It provides necessary operation and maintenance
instructions and an illustrated parts list.
Read this manual completely and understand the
machine before operating or servicing.
Use the illustrated Parts Lists to order parts. Before
ordering parts or supplies, be sure to have your
machine model number and serial number handy.
Parts and supplies may be ordered by phone or mail
from any authorized parts and service center,
distributor or from any of the manufacturer’s
subsidiaries.
This machine will provide excellent service. However,
the best results will be obtained at minimum costs if:
SThe machine is operated with reasonable care.
SThe machine is maintained regularly - per the
maintenance instructions provided.
SThe machine is maintained with manufacturer
supplied or equivalent parts.
MACHINE DATA
Please fill out at time of installation for future reference.
Model No.-
Install. Date -
Serial No.-
E2002, 2004 Tennant Company Printed in U.S.A.
Nobles and Speed Scrub are registered United States trademarks of
Tennant Company.
Specifications and parts are subject to change without notice.
TABLE OF CONTENTS (ESPAÑOL ÍNDICE....16)
SAFETY PRECAUTIONS 3....................
GROUNDING INSTRUCTIONS 4...........
SAFETY LABEL 5............................
MACHINE COMPONENTS 6...................
MACHINE INSTALLATION 7...................
UNCRATING MACHINE 7..................
FILLING BALLAST TANK 7.................
MACHINE SETUP 7..........................
ATTACHING SQUEEGEE 7................
INSTALLING BRUSH OR PAD DRIVER 7....
FILLING SOLUTION TANK 8...............
CONNECTING POWER CORD 9...........
MACHINE OPERATION 9.....................
PRE--OPERATION CHECKS 9..............
WHILE OPERATING MACHINE 10...........
BRUSH MOTOR CIRCUIT BREAKER 10......
DRAINING TANKS 11..........................
DRAINING RECOVERY TANK 11............
DRAINING SOLUTION TANK 11.............
MACHINE MAINTENANCE 11..................
DAILY MAINTENANCE 12...................
MONTHLY MAINTENANCE 12...............
QUARTERLY MAINTENANCE 12............
TRANSPORTING MACHINE 12.................
STORING MACHINE 13........................
RECOMMENDED STOCK ITEMS 13.............
TROUBLE SHOOTING 13......................
SPECIFICATIONS 14..........................
ELECTRICAL DIAGRAMS 30...................
PARTS LIST 32...............................
REPLACEMENT BRUSHES AND
PAD DRIVER GROUP 32...................
SOLUTION TANK GROUP 34................
SOLUTION TANK REAR PANEL GROUP 36..
RECOVERY TANK GROUP 38...............
CONTROL CONSOLE GROUP 40...........
LEVER GROUP 42.........................
NON-DRIVE MODEL WHEEL GROUP 44.....
BRUSH DRIVE GROUP 46..................
SKIRT GROUP 48..........................
CURVED SQUEEGEE GROUP 50...........
OPTIONS 52..................................
SQUEEGEE WAND ASSEMBLY 52..........
BRUSH WEIGHT KIT 53....................

OPERATION
Speed Scrubr2001 Electric (04--04) 3
SAFETY PRECAUTIONS
This machine is intended for commercial use.
It is designed exclusively to scrub hard floors in
an indoor environment and is not constructed for
any other use. Use only recommended pads,
brushes and commercially available floor cleaners
intended for machine application.
All operators must read, understand and practice
the following safety precautions.
The following warning alert symbol and the “FOR
SAFETY” heading are used throughout this manual as
indicated in their description:
WARNING: To warn of hazards or unsafe
practices which could result in severe personal
injury or death.
FOR SAFETY: To identify actions which must be
followed for safe operation of equipment.
Failure to follow these warnings may result in:
personal injury, electrocution, electrical shock,
fire or explosion.
WARNING: Do Not Use Flammable Liquids Or
Operate Machine In Or Near Flammable Liquids,
Vapors Or Combustible Dusts.
This machine is not equipped with explosion
proof motors. The electric motors will spark upon
start up and during operation which could cause a
flash fire or explosion if machine is used in an
area where flammable vapors/liquids or
combustible dusts are present.
WARNING: Do Not Pick Up Flammable
Materials Or Reactive Metals.
WARNING: Do Not Operate With Damaged
Power Cord. Do Not Modify Plug. Unplug power
Cord Before Servicing Machine.
If the supply cord is damaged or broken, it must
be replaced by the manufacturer or it’s service
agent or a similarly qualified person in order to
avoid a hazard.
WARNING: Do Not Use Outdoors. Do Not
Expose To Rain. Store Indoors.
The following information signals potentially
dangerous conditions to the operator or
equipment:
FOR SAFETY:
1. Do not operate machine:
-- With flammable liquids or near flammable
vapors as an explosion or flash fire may
occur.
-- Unless trained and authorized.
-- Unless operator manual is read and
understood.
-- Unless cord is properly grounded.
-- With damaged cord or plug.
-- If not in proper operating condition.
-- In outdoor areas.
-- In standing water.
-- With the use of additional extension cords.
Only use manufacturer’s extension cord
equipped with machine which has proper
capacity and is grounded.
2. Before operating machine:
-- Make sure all safety devices are in place
and operate properly.
3. When using machine:
-- Do not run machine over cord.
-- Do not pull machine by plug or cord.
-- Do not pull cord around sharp edges or
corners.
-- Do not unplug by pulling on cord.
-- Do not stretch cord.
-- Do not handle plug with wet hands.
-- Keep cord away from heated surfaces.
-- Go slow on inclines and slippery surfaces.
-- Wear non--slip shoes.
-- Report machine damage or faulty
operation immediately.
-- Never allow children to play on or around.
-- Follow mixing and handling instructions
on chemical containers.
4. Before leaving or servicing machine:
-- Stop on level surface.
-- Turn off machine.
-- Unplug cord from wall outlet.

OPERATION
4Speed Scrubr2001 Electric (04--04)
5. When servicing machine:
-- Unplug cord from wall outlet.
-- Avoid moving parts. Do not wear loose
jackets, shirts, or sleeves.
-- Block machine tires before jacking up.
-- Use hoist or jack that will support the
weight of the machine.
-- Use manufacturer supplied or approved
replacement parts.
-- All repairs must be performed by a
qualified service person.
-- Do not modify the machine from its
original design.
6. When transporting machine:
-- Turn machine off.
-- Get assistance when lifting machine.
-- Unplug cord from wall outlet.
-- Use a recommended ramp when
loading/unloading into/off truck or trailer.
-- Use tie--down straps to secure machine to
truck or trailer.
GROUNDING INSTRUCTIONS
Machine must be grounded. If it should
malfunction or breakdown, grounding provides a
path of least resistance for electrical current to
reduce the risk of electrical shock. This machine
is equipped with a cord having an
equipment--grounding conductor and grounding
plug. The plug must be plugged into an
appropriate outlet that is properly installed in
accordance with all local codes and ordinances.
Do not remove ground pin; if missing, replace
plug before use.
Grounded
3HoleOutlet
Ground Pin

OPERATION
Speed Scrubr2001 Electric (04--04) 5
SAFETY LABEL
The safety label appears on the machine in the
location indicated. Replace label if it becomes
damaged or illegible.
WARNING LABEL -- LOCATEDONTOPOF
THE RECOVERY TANK.