Tennant 1280 Product manual

ENGLISH - ESPAÑOL - FRANÇAIS
1280
Operator and Parts Manual
Manual De Operador
Y Lista De Repuestos
Opérateur Manuel et
Liste Des Piéces
607651
Rev. 03 (04-2007)
www.tennantco.com
Model Part No.:
607650 - 120V 60Hz
609606 - 120V CSA
611898 - 240V 50Hz EMC
Self-Contained Carpet Extractor
Aspirador para moquetas con depósito incorporado
Nettoyeur de moquettes autonome
*607651*

OPERATION
2Tennant 1280 (04--07)
This manual is furnished with each new model. It
provides necessary operation and maintenance
instructions and an illustrated parts list.
Read this manual completely to understand the
machine before operating or servicing it.
When ordering replacement parts, use the illustrated
parts lists section in this manual. Before ordering parts
or supplies, be sure to have your machine model
number and serial number available. 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
machine maintenance instructions provided.
SThe machine is maintained with manufacturer
supplied or equivalent parts.
PROTECT THE ENVIRONMENT
Please dispose of packaging materials,
old machine components such as
batteries, hazardous fluids such as
antifreeze and oil, in a safe
environmentally way according to your
local waste disposal regulations.
Always remember to recycle.
Tennant Company
PO Box 1452
Minneapolis, MN 55440
Phone: [phone] or (763) 513--2850
www.tennantco.com
Specifications and parts are subject to change without notice.
Copyright E1999, 2001, 2005, 2007 Tennant Company. All rights reserved.
Printed in U.S.A.
MACHINE DATA
Please fill out at time of installation for future reference.
Model No.-
Install. Date -
Serial No.-

OPERATION
Tennant 1280 (04--07) 3
TABLE OF CONTENTS (ESPAÑOL....15) (FRANÇAIS....29)
SAFETY PRECAUTIONS 4....................
GROUNDING INSTRUCTIONS 5...........
SAFETY LABEL 5............................
MACHINE COMPONENTS 6...................
MACHINE SETUP 7..........................
MACHINE OPERATION 7.....................
PRE--OPERATION 7.......................
CLEANING CARPETS 8...................
WHILE OPERATING 8.....................
OPERATING ACCESSORY TOOLS
(OPTIONAL) 8...........................
ADJUSTING BRUSH HEIGHT 9................
DRAINING TANKS 9..........................
DRAINING RECOVERY TANK 9............
DRAINING LEFTOVER CLEANING
SOLUTION 9.............................
MACHINE MAINTENANCE 10..................
DAILY MAINTENANCE 10...................
WEEKLY MAINTENANCE 10................
MONTHLY MAINTENANCE 10...............
QUARTERLY MAINTENANCE 11............
SERVICING MACHINE 11...................
STORING MACHINE 11........................
RECOMMENDED STOCK ITEMS 11.............
TROUBLE SHOOTING 12......................
SPECIFICATIONS 13..........................
MACHINE DIMENSIONS 14....................
ELECTRICAL DIAGRAMS 43...................
PARTS LIST 46...............................
RECOVERY TANK GROUP 46...............
CHASSIS GROUP 48......................
CONTROL CONSOLE GROUP
(120V MODEL) 50..........................
CONTROL CONSOLE GROUP
(240V EMC MODEL) 52.....................
BRUSH HOUSING GROUP 54...............
BRUSH BREAKDOWN 56...................
BRUSH HOUSING LIFT LEVER GROUP 57...
PLUMBING GROUP 58.....................
PUMP BREAKDOWN 59....................
OPTIONS 60..................................
127 mm (5 in) HAND TOOL 60...............
76 mm (3 in) CREVICE TOOL 60.............
LOW PRESSURE UPHOLSTERY TOOL 61...
FLOOR TOOL, LOW PRESSURE
330 mm (13 in) 62..........................
FLOOR TOOL, LOW PRESSURE
406 mm (16 in) 64..........................
SOLUTION AND VACUUM HOSES 66........
PUMP--UP CARPET SPRAYER 66...........

OPERATION
4Tennant 1280 (04--07)
SAFETY PRECAUTIONS
This machine is intended for commercial use. It is
designed exclusively to clean carpet and
upholstery in an indoor environment and is not
constructed for any other use. Use only
recommended accessory tools and commercially
available carpet 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, electrical shock, fire or explosion.
WARNING: Fire Or Explosion Hazard:
-- Never 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.
-- Do Not Pick Up Flammable Materials Or
Reactive Metals.
WARNING: Electrical Hazard. 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: Spinning Brush. Keep Hands
Away. Turn Off Power Before Working On
Machine.
WARNING: Electrical Shock Hazard.
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.
-- 240V models -- With the use of an
extension cord.
-- 120V models -- 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.
-- Place wet floor signs as needed.
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.
-- Report machine damage or faulty
operation immediately.
-- Follow mixing and handling instructions
on chemical containers
-- Never allow children to play on or around.

OPERATION
Tennant 1280 (04--07) 5
4. Before leaving or servicing machine:
-- Turn off machine.
-- Unplug cord from wall outlet.
5. When servicing machine:
-- Unplug cord from wall outlet.
-- Avoid moving parts. Do not wear loose
jackets, shirts, or sleeves.
-- Do not power spray or hose off machine.
Electrical malfunction may occur.
-- 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:
-- Get assistance when lifting machine.
-- Unplug cord from wall outlet.
-- 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 Outlet
Grounding
Edge/hole
Grounded
3HoleOutlet
Ground Pin
(120V) (240V)
SAFETY LABEL
The safety label appears on the machine in the location indicated. Replace label if it is missing or becomes damaged
or illegible.
WARNING LABEL -- Located on backside of
control console.

OPERATION
6Tennant 1280 (04--07)
MACHINE COMPONENTS
4
12
5
12
15
13
16
3
14
11
79
8
10
6
1. Recovery Tank Dome
2. Solution Tank Lid
3. Spray Bar
4. 254 mm (10 in) Stair Climbing Wheels
5. Extension Power Cord (120V Model)
6. Bleeder Hose
7. Accessory Tool Solution Hose Quick Coupler
8. Main Power Switch
9. Brush/Spray Switch
10. Recovery Tank Drain Hose
11. Circuit Breakers (under switch box)
12. Power Cord Storing Hook
13. Brush/Vacuum Head Lift Lever
14. Power Cord Pigtail (120V Model)
15. Vacuum Head
16. Brush Housing

OPERATION
Tennant 1280 (04--07) 7
MACHINE SETUP
1. Carefully check carton for signs of damage.
Report damages at once to carrier. The machine
is shipped fully assembled and is ready for
operation.
2. Remove solution tank lid and fill tank with 38 liters
(10 gallons) of hot water, 60°C (140°F) maximum
(Figure 1).
NOTE: The water must not be hotter than 60_C
(140_F) or tank damage may occur.
NOTE: When filling solution tank with a bucket, make
sure that the bucket is clean. Do not use the same
bucket for filling and emptying the machine.
FIG. 1
WARNING: Fire or Explosion Hazard. Never
Use Flammable Liquids.
3. Add a recommended cleaning solution. Follow
bottle’s mixing instructions.
FOR SAFETY: When using machine, follow mixing
and handling instructions on chemical containers.
ATTENTION: If using powdered cleaning
chemicals, mix prior to adding.
NOTE: If desired, hot water alone achieves excellent
cleaning results.
4. Replace lid securely after filling.
5. Connect extension cord to machine (120V Model).
6. Plug power cord into a grounded wall outlet
(Figure 2).
Grounded Outlet
Grounding
Edge/hole
Grounded
3HoleOutlet
Ground Pin
(120V) (240V)
FIG. 2
FOR SAFETY: Do not operate machine unless
cord is properly grounded.
FOR SAFETY: Do not operate machine with the
use of an extension cord (240V Model).
FOR SAFETY: Do not operate machine with the
use of additional extension cords. Only use
manufacturer’s extension cord equipped with
machine which has proper capacity and is
grounded (120V Model).
MACHINE OPERATION
FOR SAFETY: Do not operate machine unless
operator manual is read and understood.
WARNING: Fire Or Explosion Hazard. Never
Use Flammable Liquids Or Operate Machine in Or
Near Flammable Liquids, Vapors Or Combustible
Dusts.
PRE--OPERATION
1. Vacuum carpet to remove particles and other
debris.
2. Inspect power cord for damage.
WARNING: Electrical Hazard. 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.

OPERATION
8Tennant 1280 (08--05)
CLEANING CARPETS
1. Turn on main power switch.
2. Lower brush/vacuum head lift lever (Figure 3).
FIG. 3
3. To begin cleaning, hold down the brush/spray
button and push machine forward at a pace of
approximately 23 m (75 ft) per minute. For heavily
soiled areas, push machine at a slower pace
(Figure 4).
FIG. 4
WARNING: Fire Or Explosion Hazard. Do Not
Pick Up Flammable Materials Or Reactive Metals.
4. Release button at end of path and continue to
push machine forward to pick up excess solution.
5. After cleaning, perform the daily maintenance
instructions.
NOTE: Allow up to one hour for carpet to dry. Use air
movers to reduce drying time.
WHILE OPERATING
1. If necessary, adjust brush height to accommodate
type of carpet (See ADJUSTING BRUSH
HEIGHT).
2. Overlap each path by 51 mm (2 in).
3. Work away from wall outlet and power cord to
prevent cord damage.
4. When turning machine around, release
spray/brush button, push down on handle and
pivot machine on rear wheels.
5. Check for excessive foam buildup in recovery
tank. Use a recommended foam control solution to
prevent motor damage.
ATTENTION: Foam will not activate the float
shut-off screen. Motor damage due to foam or
water is not covered by warranty.
6. When the float shut-off screen is activated, water
pickup will stop. Drain recovery tank at this point
and refill solution tank (See DRAINING TANKS).
7. If brush or vacuum motor should stop, circuit
breaker may have tripped. Shut off machine,
unplug power cord and check for any obstructions.
Let motor cool and manually reset circuit breaker
button, located on switch box.
8. Raise brush/vacuum head when transporting
machine to draining area.
OPERATING ACCESSORY TOOLS (OPTIONAL)
1. Disconnect vacuum hose from recovery dome and
connect accessory vacuum hose (Figure 5).
2. Connect accessory solution hose to the quick
coupler located in front of the handle (Figure 5).
FIG. 5
3. Attach desired accessory tool to hoses.
4. Turn on main power switch.
5. Begin operating accessory tool (Figure 6).
FIG. 6

OPERATION
Tennant 1280 (08--05) 9
WARNING: Fire Or Explosion Hazard. Do Not
Pick Up Flammable Materials Or Reactive Metals.
NOTE: When cleaning upholstery, always check
cleaning instructions sewn in furniture by
manufacturer.
6. After operating accessory tool, relieve water
pressure from tool before disconnecting hose.
Squeeze trigger for five seconds after turning off
switches.
ADJUSTING BRUSH HEIGHT
1. Turn off machine and unplug power cord from wall
outlet.
WARNING: Spinning Brush. Keep Hands
Away. Turn Off Power Before Working On
Machine.
WARNING: Electrical Hazard. Unplug power
Cord Before Leaving Or Servicing Machine.
2. To adjust brush height, use a standard screwdriver
and turn brush height adjustment lever in 1/4 turn
increments, 4 settings (Figure 7).
FIG. 7
DRAINING TANKS
WARNING: Electrical Hazard. Unplug power
Cord Before Leaving Or Servicing Machine.
NOTE: Always use separate buckets when draining
and filling machine.
DRAINING RECOVERY TANK
1. Turn off power switch and unplug power cord.
Raise brush lift handle and transport machine to
draining area.
2. Remove the recovery tank drain hose cap by
turning it counter--clockwise and drain the tank
(Figure 8).
FIG. 8
3. After draining, replace drain hose cap securely.
DRAINING LEFTOVER CLEANING SOLUTION
1. Connect the 1m (3 ft) bleeder hose, supplied with
machine, to machine’s quick coupler (Figure 9).
FIG. 9
2. Direct the hose into a bucket or floor drain.
3. Turn on main power switch.
NOTE: You can also use the bleeder hose to rinse out
recovery tank when there’s leftover water.

OPERATION
10 Tennant 1280 (08--05)
MACHINE MAINTENANCE
To keep machine in good working condition, simply
follow machine’s daily, weekly and monthly
maintenance procedures.
WARNING: Electrical Hazard. Unplug power
Cord Before Leaving Or Servicing Machine.
Contact an Authorized Service Center for machine
repairs.
FOR SAFETY: When servicing machine, all repairs
must be performed by a qualified service person.
DAILY MAINTENANCE
(After Every Use)
1. Rinse out recovery tank and recovery dome
thoroughly after every use.
2. Remove float shut-off screen and clean. Screen is
located in recovery tank (Figure 10).
FIG. 10
3. Vacuum out any leftover solution from solution
tank, using the 1m (3 ft) bleeder hose.
4. Remove and rinse off solution tank screen.
5. Remove any entangled carpet fibers and debris in
brush.
6. Remove any clogged debris in vacuum head.
7. Check power cord for damage, replace if
necessary. Coil cord neatly after each use.
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.
8. Clean machine with a nonabrasive, non--solvent
cleaner.
FOR SAFETY: When cleaning machine, do not
power spray or hose off machine. Electrical
malfunction may occur.
WEEKLY MAINTENANCE
(Every20HoursofUse)
1. Inspect vacuum hose for holes and loose cuffs.
2. Inspect spray pattern for plugging. If plugged,
remove spray tips and soak in acetic acid solution
for up to six hours. Do not use pointed objects to
unplug tips, damage will occur.
FOR SAFETY: When using machine, follow mixing
and handling instructions on chemical containers.
3. Inspect power cord and cord grip for damage.
Replace immediately if damaged.
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.
MONTHLY MAINTENANCE
(Every80HoursofUse)
1. Flush pump system with an acetic acid solution to
dissolve normal alkaline chemical buildup. Follow
instructions below:
FOR SAFETY: When using machine, follow mixing
and handling instructions on chemical containers.
a. Premix .5 L (16 oz) of an acetic acid solution
with 7.5 L (2 gal) of hot water, 60_C (140_F)
maximum, and pour into solution tank.
NOTE: The water must not be hotter than 60_C
(140_F) or tank damage may occur.
NOTE: If filling with a bucket be certain that bucket is
clean. This will prevent possible solution line clogs.
b. Turn on main power switch.
c. Position brush housing over floor drain and
activate the brush/spray button for one
minute.
d. Shut off machine and allow remaining solution
to break down alkaline buildup overnight.
e. Next day, spray out remaining solution and
flush system with 11 L (3 gal) of clean water.
2. Lubricate wheels and caster with a water
resistant oil.
3. Inspect machine for water leaks.
4. Inspect machine for loose screws.

OPERATION
Tennant 1280 (08--05) 11
QUARTERLY MAINTENANCE
(Every 250 Hours of Use)
Check the vacuum motor for carbon brush wear.
Replace carbon brushes when worn to a length of 10
mm (0.38 in) or less.
Contact an Authorized Service Center for
machine repairs.
FOR SAFETY: When servicing machine, all repairs
must be performed by a qualified service person.
SERVICING MACHINE
WARNING: Electrical Hazard. Unplug power
Cord Before Leaving Or Servicing Machine.
To access internal components for repair:
1. Remove screw from lift handle linkage as shown,
0.5 inch wrench required (Figure 11).
FIG. 11
ATTENTION: Make sure tanks are empty before
opening.
2. Remove two hex-head bolts at front of machine,
9/16” wrench required.
3. Hinge tank backwards away from chassis
(Figure 12).
FIG. 12
4. When closing machine, be careful not to pinch any
internal hoses or wiring.
STORING MACHINE
1. Before storing machine, be certain to flush tanks
and drain machine of all water.
2. Store machine in a dry area in the upright position
with brush/vacuum head raised off floor.
3. Remove recovery tank dome to promote air
circulation.
ATTENTION: If storing machine in freezing
temperatures, be sure that machine, pump and
spraying system are completely drained and dry.
Damage due to freezing temperatures is not
covered by warranty.
WARNING: Electrical Shock Hazard.
Do Not Use Outdoors. Do Not Expose To Rain.
Store Indoors.
RECOMMENDED STOCK ITEMS
Refer to the Parts List section of this manual for
recommended stock items. Stock Items are clearly
identified with a bullet preceding the parts description.
See example below:

OPERATION
12 Tennant 1280 (06--01)
TROUBLE SHOOTING
PROBLEM CAUSE SOLUTION
Machine does not operate. Faulty main power switch or wiring. Contact Service Center.
Tripped machine circuit breaker. Reset circuit breaker.
Faulty power cord. Contact Service Center.
Building circuit breaker tripped. Reset breaker.
Solution pump does not operate. Overheated pump. Determine cause, wait 20 minutes for
pump to cool and reset breaker.
Faulty solution pump. Contact Service Center.
Faulty solenoid. Contact Service Center.
Faulty brush/spray switch. Contact Service Center.
Loose or broken wiring. Contact Service Center.
Vacuum motor does not operate. Vacuum motor thermal overload
tripped. Check air flow for obstruction and wait 20 minutes for motor to cool.
Loose or broken wiring. Contact Service Center.
Faulty main power switch. Contact Service Center.
Defective vacuum motor. Contact Service Center.
Worn carbon brushes. Replace brushes or call for service.
Brush motor does not operate. Brush motor circuit breaker tripped. Remove brush obstruction. Reset
brush breaker button on switch box.
Brush/spray button not pressed. Push brush/spray button.
Faulty brush motor. Contact Service Center.
Loose or broken brush belt. Contact Service Center.
Faulty switch or wiring. Contact Service Center.
Poor pick up. Loose drain hose plug. Cap drain hose securely.
Full recovery tank. Drain recovery tank.
Clogged float shut--off screen. Remove recovery dome and clean lint
off screen.
Air leakage around recovery dome. Tighten recovery dome knobs or
replace gaskets.
Loose vacuum hose connections. Secure connections.
Defective vacuum hose. Replace hose.
Loose vacuum hose cuffs. Secure cuffs to hose.
Clogged vacuum head. Dislodge debris from vacuum head.
Pushing machine too fast. Slow down cleaning process.
Uneven or no spray. Dirty or plugged spray tips. Clean or replace tips.
Improper spray tip size or spray angle. Replace with proper tips.
Worn spray tips. Replace spray tips.
Solution tank low or empty. Refill solution tank.
Faulty solution pump. Contact Service Center.
Plugged solution tank filter. Clean filter.

OPERATION
Tennant 1280 (04--07) 13
SPECIFICATIONS
Model 1280
LENGTH 1180mm (46.5 in)
WIDTH 510mm (20 in)
HEIGHT 940mm (37 in)
WEIGHT 54 Kg (120 lbs)
CLEANING PATH WIDTH 510mm (20 in)
SOLUTION TANK CAPACITY 38 ltr (10 gal)
RECOVERY TANK CAPACITY 55 ltr (14.5 gal)
SOLUTION PUMP 120V, 6.9 bar (100 psi), 1 amp
240V, 6.9 bar (100psi), .16hp, .5A, .12kW
SPRAY NOZZLES 5-- 80015 Quickjet
VACUUM MOTOR 120V, 3--stage, 1.8 hp, 13 amp,1560 watts
240V, 1.8 hp, 5.8A, 1.4kW, 2 stage
SEALED WATER LIFT 3.5m (137 in)
BRUSH MOTOR 120V, .1 hp, 1800 rpm, .75 A, 90 W
240V, .16hp, .5A, .12kW, 2100rpm
POWERCORDLENGTH 120V -- 23 m (75 ft.)
240V-- 12 m (40 ft.)
TOTAL POWER CONSUMPTION 120V, 14.2 A, 1710 W
240V, 6.5A, 1.64kW
DECIBEL RATING AT OPERATOR’S EAR, INDOORS ON CARPET 80dB(A)

OPERATION
14 Tennant 1280 (04--07)
MACHINE DIMENSIONS
940 mm
(37 in)
1180 mm
(46.5 in)
510 mm
(20 in)

OPERACIÓN
15
Tennant 1280 (04--07)
Este manual se incluye en todos los modelos nuevos.
Proporciona la información necesaria para su
utilización y mantenimiento.
Lea todo el manual detenidamente para
comprender la máquina antes de utilizarla o
revisarla.
Use la Lista de Piezas incluida en este manual al
ordenar piezas de repuesto. Antes de ordenar piezas
o suministros, asegúrese de tener el número de
modelo y el número de serie de su máquina. Las
piezas y los suministros pueden ordenarse por
teléfono o por correo de cualquier centro autorizado
de piezas y servicios, distribuidor de piezas o de
cualquier subsidiaria del fabricante.
Esta máquina le proporcionará excelentes resultados.
Sin embargo, los resultados serán óptimos a un coste
mínimo si:
SUtiliza la máquina con un cuidado razonable.
SRealiza las operaciones de mantenimiento de
acuerdo con las instrucciones adjuntas.
SLas operaciones de mantenimiento de la máquina
se realizan con piezas suministradas por el
fabricante o equivalentes.
PROTECCIÓN DEL MEDIO
AMBIENTE
Deseche el material de embalaje, los
componentes usados de la máquina
como las baterías y los líquidos
peligrosos como el anticongelante y el
aceite, de forma segura para el medio
ambiente, de acuerdo con las
normativas o disposiciones locales.
No olvide reciclar.
DATOS DE LA MÁQUINA
Por favor complete al momento de la instalación para
referencia futura.
No. de Modelo-
Fechadeinstalación-
No. de Serie-

OPERACIÓN
16 Tennant 1280 (04--07)
INDICE
MEDIDAS DE SEGURIDAD 17..................
INSTRUCCIONES DE CONEXION A
TIERRA 18................................
ADHESIVO DE SEGURIDAD 18.................
COMPONENTES DE LA MÁQUINA 19...........
PREPARACION DE LA MÁQUINA 20............
OPERACIóN DE LA MÁQUINA 20...............
PREOPERACION 20.......................
LIMPIEZA DE ALFOMBRAS 21..............
AL OPERAR 21............................
OPERACIÓN DE LAS HERRAMIENTAS DE
ACCESORIOS (OPCIONAL) 21..............
AJUSTE DE LA ALTURA DEL CEPILLO 22......
VACIADO DE LOS DEPÓSITOS 22..............
VACIADO DEL DEPÓSITO DE
RECUPERACIÓN 22.......................
VACIADO DE LA DISOLUCIÓN LIMPIADORA
SOBRANTE 23............................
MANTENIMIENTO DE LA MÁQUINA 23.........
MANTENIMIENTO DIARIO 23...............
MANTENIMIENTO SEMANAL 23.............
MANTENIMIENTO MENSUAL 24............
MANTENIMIENTO TRIMESTRAL 24.........
SERVICIO A LA MÁQUINA 24...............
ALMACENAMIENTO DE LA MÁQUINA 25.......
ARTICULOS RECOMENDADOS PARA
MANTENER EN STOCK 25.....................
LOCALIZACION DE FALLAS 26................
ESPECIFICACIONES 28.......................
DIMENSIONES DE LA MÁQUINA 28............
DIAGRAMAS ELECTRICAS 43.................
LISTA DE PIEZAS 46..........................
CONJUNTO DESPOSITO RECUPERAR 46...
CONJUNTO TELAIO 48.....................
CONJUNTO CONSOLA DE CONTROLES
(120V MODELO) 50........................
CONJUNTO CONSOLA DE CONTROLES
(240V EMC MODELO) 52...................
GRUPO DEL BASTIDOR DEL CEPILLO 54...
CONJUNTO DE CEPILLO 56................
GRUPO DE PALANCA PARA ELEVAR LA
COJA DE CEPILLO 57......................
GRUPO DE TUBERÍAS 58..................
CLASIFICACIÓN DE LA BOMBA 59..........
OPCIONES 60................................
ACCESORIO MANUAL
127 mm (5 pulg.)60.........................
ACCESORIO PARA HENDIDURAS
76 mm (3 pulg.)60.........................
ACCESORIO PARA TAPICERíA 61...........
ACCESORIO PARA EL SUELO
330 mm (13 pulg.)62........................
ACCESORIO PARA EL SUELO
406 mm (16 pulg.)64........................
MANGUERAS DE DISOLUCIÓN Y
ASPIRACIÓN 66...........................
ROCIADOR PARA LA ALFOMBRA 66........

OPERACIÓN
17
Tennant 1280 (04--07)
MEDIDAS DE SEGURIDAD
Esta máquina está diseñada para el uso
comercial. Se ha diseñado exclusivamente para
limpiar alfombras y tapizados en un ambiente
interior y no se fabrica para ningún otro uso. Use
sólo herramientas de accesorios recomendados y
limpiadores de alfombras comercialmente
disponibles formulados para la aplicación de la
máquina.
Todos los operarios deben leer, comprender y
cumplir las siguientes medidas de seguridad.
A lo largo de todo el manual se utilizan los siguientes
símbolos de advertencia y encabezados “PARA SU
SEGURIDAD” descritos a continuación:
ADVERTENCIA: Advierte sobre riesgos o
prácticas inseguras que podrían provocar
lesiones personales graves o fatales.
PARA SU SEGURIDAD: Identifica las operaciones
que debe realizar para una utilización segura del
equipo.
El no cumplimiento de estas advertencias puede
causar lesiones personales, descargas eléctricas,
incendios y explosiones.
ADVERTENCIA: Peligro de incendio o
explosión:
-- Nunca utilice líquidos inflamables ni haga
funcionar la máquina en las proximidades de
líquidos, vapores o polvos inflamables.
La máquina no está equipada con motores a
prueba de explosiones. Los motores eléctricos
producirán chispas tanto durante el arranque y
como durante su utilización que pueden provocar
incendios o explosiones si utiliza la máquina en
presencia de líquidos o vapores inflamables o
partículas combustibles.
-- No recoja materiales inflamables ni metales
reactivos.
ADVERTENCIA: Peligro eléctrico. No opere
con un cordón eléctrico dañado. No modifique el
enchufe. Desenchufe el cordón eléctrico antes de
reparar la máquina.
Si el cordón del suministro se daña o se rompe,
debe ser reemplazado por el fabricante o su
agente de servicio o una persona similarmente
calificada para evitar un riesgo.
ADVERTENCIA: Cepillo giratorio. Mantenga
alejadas las manos. Apague la máquina antes de
trabajar en ella.
ADVERTENCIA: Peligro choque eléctrico. No
use al aire libre. No exponga a la lluvia. Almacén
bajo techo.
La siguiente información indica las condiciones
potencialmente peligrosas para el operario o
equipo:
PARA SU SEGURIDAD:
1. No opere la máquina:
-- Con líquidos inflamables o cerca de gases
inflamables, ya que podría provocar
explosiones o llamaradas.
-- A menos que está capacitado y autorizado.
-- A menos que se haya leído y entendido el
manual del funcionamiento.
-- A menos que el cordón se conecte
apropiadamente a tierra.
-- Con un cordón o enchufe dañados.
-- Si no está en condición de ejecutar una
operación apropiada.
-- En áreas al aire libre.
-- En agua estancada.
-- 240V modelos -- Con el uso de una
extensión de cordón.
-- 120V modelos -- Con cables alargadores
adicionales. Utilice únicamente los
alargadores proporcionados por el
fabricante junto a la máquina para
asegurarse de que presentan la capacidad
y toma de tierra adecuadas.
2. Antes de operar máquina:
-- Asegúrese que todos los dispositivos de
seguridad están en su lugar y operando
apropiadamente.
-- Coloque señales de piso húmedo según
se necesite.
3. Al utilizar la máquina:
-- No pase la máquina encima del cordón.
-- No tire de la máquina por el enchufe o el
cordón.
-- Evite pasar el cable por bordes agudos o
esquinas.
-- No desenchufe tirando del cordón.
-- No estire el cordón.
-- No maneje el enchufe con las manos
húmedas.
-- Mantenga el cordón lejos de las
superficies calientes.

OPERACIÓN
18 Tennant 1280 (04--07)
-- Informe inmediatamente acerca de daños
o un funcionamiento defectuoso.
-- Siga las instrucciones de mezcla y manejo
indicados en los recipientes químicos.
-- Nunca permita que los niños jueguen en o
alrededor de la máquina.
4. Antes de salir de o reparar la máquina:
-- Apague la máquina.
-- Desenchufe cordón del tomacorriente de
la pared.
5. Al prestar servicio a la máquina:
-- Desenchufe cordón del tomacorriente de
la pared.
-- Evite las partes en movimiento. No utilice
chaquetas, camisas o mangas sueltas.
-- Utilice repuestos suministrados o
aprobados por el fabricante.
-- Todas las reparaciones deben ser
realizadas por personal técnico
cualificado.
-- No modifique el diseño original de la
máquina.
6. Al transportar la máquina:
-- Pida ayuda para levantar la máquina.
-- Desenchufe cordón del tomacorriente de
la pared.
-- Utilice las cintas para fijar la máquina al
camión o remolque.
INSTRUCCIONES DE CONEXION A TIERRA
La máquina debe conectarse a tierra. En caso de
mal funcionamiento o desarreglo, la conexión a
tierra provee un recorrido de menor resistencia
para la corriente eléctrica para reducir el riesgo de
choque eléctrico. Esta máquina está equipada con
un cordón con un conductor de conexión a tierra
del equipo y enchufe de conexión a tierra. El
enchufe debe enchufarse en un tomacorrientes
apropiado correctamente instalado de acuerdo
con todos los códigos y ordenanzas locales. No
extraer la clavija de conexión a tierra; si falta,
reemplazar el enchufe antes de usar.
(120V) (240V)
Enchufe
Conectado
aTierra
(3 Orificios)
Clavija De Conexion a
Tierra
Enchufe
Conectado
aTierra
Masa borde/orificio
ADHESIVO DE SEGURIDAD
La adhesivo de seguridad aparece en la máquina en la localización indicada. Sustituya el adhesivo si se ha
desprendido, o está deteriorado o son ilegible.
ADHESIVO DE ADVERTENCIA -- Situado en la
parte trasera de la máquina.

OPERACIÓN
19
Tennant 1280 (04--07)
COMPONENTES DE LA MÁQUINA
4
12
5
12
15
13
16
3
14
11
79
8
10
6
1. Cúpula del tanque de recuperación
2. Tapa del tanque de solución
3. Barra rociadora
4. Ruedas para subir escaleras de 254 mm
5. Cordón de energía separable (120V Modelo)
6. Manguera de drenaje del tanque de solución
7. Soporte para el accesorio de la manguera
para la disolución.
8. Conmutador de energía principal
9. Botón de cepillo/rociador
10. Manguera de drenaje del tanque de recuperación
11. Interruptores de circuito (debajo de la caja de
conmutadores)
12. Gancho para enrollar el cordón de energía
13. Palanca elevadora del cepillo/cabezal de
aspiración
14. Cordón flexible de energía (120V Modelo)
15. Cabezal de aspiración
16. Bastidor del cepillo

OPERACIÓN
20 Tennant 1280 (04--07)
PREPARACION DE LA MÁQUINA
1. Inspeccione cuidadosamente la caja por indicios
de daño. Reporte inmediatamente cualquier daño
al transportista. La máquina se envía
completamente ensamblada y está lista para
operar.
2. Extraiga la tapa del tanque de solución y llene el
tanque con 38 litros (10 galones) de agua caliente,
60_C (140_F) máximo (Figura 1).
NOTA: La temperatura del agua NO debe ser superior
a los 60
° C(140 ° F) ya que se podría dañar el tanque.
NOTA: Si utiliza un cubo para llenar el depósito,
asegúrese de que dicho cubo esté limpio para evitar
que se obstruyan las tuberías de la disolución.
FIG. 1
ADVERTENCIA: Peligro de incendio o
explosión. No use líquidos inflamables.
3. Agregue una solución limpiadora recomendada.
Siga las instrucciones de mezcla de la botella.
PARA SU SEGURIDAD: Al usar la máquina,
observe las instrucciones de mezcla y manejo de
los recipientes de substancias químicas.
ATENCION: Si usa substancias químicas
limpiadoras en polvo, mezcle antes de agregar.
NOTA: Si se prefiere, el agua caliente sola logra
resultados excelentes de limpieza.
4. Vuelva a colocar bien la tapa después de llenar.
5. Conecte el cordón separable de energía a la
máquina, use la correa sujetadora del cordón
provista (120V Modelo).
6. Enchufe el cordón a un tomacorrientes de pared
conectado a tierra (Figura 2).
(120V) (240V)
ENCHUFE
CONECTADO
A TIERRA
(3 ORIFICIOS)
CLAVIJADECONEXION
A TIERRA
ENCHUFE CONECTADO
A TIERRA
CONEXIÓN A TIERRA
BORDE/ORIFICIO
FIG. 2
PARA SU SEGURIDAD: No opere la máquina a
menos que el cordón esté bien conectado a tierra.
PARA SU SEGURIDAD: No utilice la máquina con
un cable eléctrico alargador (240V Modelo).
PARA SU SEGURIDAD: No opere la máquina
usando cordones de extensión adicionales. Use
sólo el cordón de extensión del fabricante
equipado con la máquina que tenga una
capacidad apropiada y esté conectado a tierra
(120V Modelo).
OPERACIÓN DE LA MÁQUINA
PARA SU SEGURIDAD: No opere la máquina a
menos que haya leído y entendido el manual del
operador.
ADVERTENCIA: Peligro de incendio o
explosión. Nunca utilice líquidos inflamables ni
haga funcionar la máquina en las proximidades de
líquidos, vapores o polvos inflamables.
PREOPERACION
1. Aspire la alfombra para extraer las partículas y
otros desechos.
2. Inspeccione el cordón de energía por daños.
ADVERTENCIA: Peligro eléctrico. No opere
con un cordón eléctrico dañado. No modifique el
enchufe. Desenchufe el cordón eléctrico antes de
reparar la máquina.
Si el cordón del suministro se daña o se rompe,
debe ser reemplazado por el fabricante o su
agente de servicio o una persona similarmente
calificada para evitar un riesgo.