Windsor MPRO 10080390 User manual

Mini Car
p
et Extractor (4 Gallon)
Operating Instructions (ENG)
MODELS: MPRO
10080390
MPROEU
10080400
MPROGB
10080410
MPROAU
10080420
86037780-U
08/15/08

MACHINE DATA LOG/OVERVIEW
86037780 EXTRACTOR 12/09/06
2
OVERVIEW
This carpet extractor is a mains powered, portable carpet extractor intended for commercial use.
The appliance sprays a cleaning solution onto the carpet, agitates the wet carpet, and then
extracts the soiled solution back into the unit’s recovery tank. The appliance can be fitted with an
accessory tool for cleaning upholstery and stairs.
Model:
Date of Purchase:
Serial Number:
Sales Representative:
Address:
Phone Number:
Copyright 2006 Windsor Industries, Printed in USA

TABLE OF CONTENTS
86037780 EXTRACTOR 12/09/06 3
Machine Data Log/Overview.........................2
Table of Contents..........................................3
HOW TO USE THIS MANUAL
How to use this Manual.................................1-1
SAFETY
Important Safety Instructions........................2-1
Hazard Intensity Level ..................................2-2
Grounding Instructions..................................2-3
Safety Label Location ...................................2-4
OPERATIONS
Chemicals.....................................................3-1
Controls & Components................................3-2
Filling The Tanks...........................................3-3
Operating The Machine ................................3-4
Operating Machine With Accessory Tools....3-4
MAINTENANCE
Protect From Freezing..................................4-1
Daily/ Regular Maintenance..........................4-1
Periodic Maintenance. ..................................4-1
Brush Assembly............................................4-2
Spray Jet ......................................................4-2
Brush Motor Removal...................................4-3
Pump Removal .............................................4-3
Vacuum Removal..........................................4-5
Vacuum Carbon Brush Replacement ...........4-4
Troubleshooting Chart ..................................4-5
PARTS LIST
Brush Deck.......................................5-1
Control Panel....................................5-3
Decal.................................................5-5
Frame & Wheels...............................5-7
Handle ..............................................5-9
Solution.............................................5-11
Tank & Dome....................................5-15
Vacuum.............................................5-17
Wiring Diagram-Control
Panel 115V.......................................5-19
Wiring Diagram-Vacuum, Brush Motor
& Pump 115V....................................5-21
Wiring Diagram-Control
Panel 230V.......................................5-23
Wiring Diagram-Vacuum, Brush Motor
& Pump 230V....................................5-25
Hose Diagram...................................5-27
Spare Parts.......................................5-28
Accessories ......................................5-28

HOW TO USE THIS MANUAL
86037780 EXTRACTOR 12/09/06
1-1
This manual contains the following sections:
- HOW TO USE THIS MANUAL
- SAFETY
- OPERATIONS
- MAINTENANCE
- PARTS LIST
The HOW TO USE THIS MANUAL section will tell
you how to find important information for ordering
correct repair parts.
Parts may be ordered from authorized dealers.
When placing an order for parts, the machine model
and machine serial number are important. Refer to
the MACHINE DATA box which is filled out during
the installation of your machine. The MACHINE
DATA box is located on the inside of the front cover
of this manual.
The model and serial number of your machine is
located on the lower back panel.
The SAFETY section contains important information
regarding hazardous or unsafe practices of the
machine. Levels of hazards are identified that could
result in product damage, personal injury, or severe
injury resulting in death.
The OPERATIONS section is to familiarize the
operator with the operation and function of the
machine.
The MAINTENANCE section contains preventive
maintenance to keep the machine and its
components in good working condition. They are
listed in this general order:
- Periodic
- Daily/Regular
- Troubleshooting
The PARTS LIST section contains assembled parts
illustrations and corresponding parts list. The parts
lists include a number of columns of information:
- REF – column refers to the reference
number on the parts illustration.
- PART NO. – column lists the part
number for the part.
- PRV NO. - Reference number.
- QTY – column lists the quantity of the
part used in that area of the machine.
- DESCRIPTION – column is a brief
description of the part.
- SERIAL NO. FROM – column indicates
the first machine the part number is
applicable to. When the machine design
has changed, this column will indicate
serial number of applicable machine.
The main illustration shows the most
current design of the machine. The
boxed illustrations show older designs.
If column has an asterisk (*), call
manufacturer for serial number.
- NOTES – column for information not
noted by the other columns.
NOTE: If a service or option kit is installed on your
machine, be sure to keep the KIT INSTRUCTIONS
which came with the kit. It contains replacement
parts numbers needed for ordering future parts.
NOTE: The manual part number is located on the
lower left corner of the front cover.

SAFETY
86037780 EXTRACTOR 12/09/06 2-1
IMPORTANT SAFETY INSTRUCTIONS
When using an electrical appliance, basic precaution
must always be followed, including the following:
READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.
This machine is for commercial use.
To reduce the risk of fire, electric shock, or injury:
Connect to a properly grounded outlet. See Grounding Instructions.
Do not leave the machine unattended. Unplug machine from outlet when not in use and before maintenance or
service.
Use only indoors. Do not use outdoors or expose to rain.
Do not allow machine to be used as a toy. Close attention is necessary when used by or near children.
Use only as described in this manual. Use only manufacturer’s recommended components and attachments.
Do not use damaged electrical cord or plug. Follow all instructions in this manual concerning grounding the
machine. If the machine is not working properly, has been dropped, damaged, left outdoors, or dropped into
water, return it to an authorized service center.
Do not pull or carry machine by electrical cord, use as a handle, close a door on cord, or pull cord around sharp
edges or corners.
Do not run machine over cord. Keep cord away from heated surfaces.
Do not unplug machine by pulling on cord. To unplug, grasp the electrical plug, not the electrical cord.
Do not handle the electrical plug or machine with wet hands.
Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow.
This machine is intended for cleaning carpet only.
Do not vacuum anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
This machine is not suitable for picking up health endangering dust.
Turn off all controls before unplugging.
Machine can cause a fire when operating near flammable vapors or materials. Do not operate this machine near
flammable fluids, dust or vapors.
This machine is suitable for commercial use, for example in hotels, schools, hospitals, factories, shops
and offices for more than normal housekeeping purposes.
Maintenance and repairs must be done by qualified personnel.
If foam or liquid comes out of machine, switch off immediately.
SAVE THESE INSTRUCTIONS

SAFETY
86037780 EXTRACTOR 12/09/06
2-2
The following symbols are used throughout this guide as indicated in their descriptions:
HAZARD INTENSITY LEVEL
There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR
SAFETY. The level of hazard intensity is determined by the following definitions:
WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.
CAUTION - Hazards or unsafe practices which could result in minor personal injury or product or property
damage.
FOR SAFETY: To Identify actions which must be followed for safe operation of equipment.
Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating
condition. Following is information that signals some potentially dangerous conditions to the operator or the
equipment. Read this information carefully. Know when these conditions can exist. Locate all safety devices on
the machine. Please take the necessary steps to train the machine operating personnel.
FOR SAFETY:
DO NOT OPERATE MACHINE:
Unless Trained and Authorized.
Unless Operation Guide is Read and understood.
In Flammable or Explosive areas.
In areas with possible falling objects.
WHEN SERVICING MACHINE:
Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine. Use
Windsor approved replacement parts.

SAFETY
86037780 EXTRACTOR 12/09/06 2-3
THIS PRODUCT IS FOR COMMERCIAL
USE ONLY.
ELECTRICAL:
In the USA this machine operates on a standard 15
amp 120V, 60 hz, A.C. power circuit. The amp,
hertz, and voltage are listed on the data label found
on each machine. Using voltages above or below
those indicated on the data label will cause serious
damage to the motors.
EXTENSION CORDS:
If an extension cord is used, the wire size must be at
least one size larger than the power cord on the
machine, and must be limited to 50 feet (15.5m) in
length.
GROUNDING INSTRUCTIONS:
This appliance must be grounded. If it should
malfunction or break down, grounding provides a
path of least resistance for electric current to reduce
the risk of electric shock. This appliance is equipped
with a cord having an equipment-grounding
conductor and grounding plug. The plug must be
inserted into an appropriate outlet that is properly
installed and grounded in accordance with all local
codes and ordinances.
120 VOLT MODELS:
This appliance is for use on a nominal 120-volt
circuit, and has a grounded plug that looks like the
plug in “Fig. A”. A temporary adaptor that looks like
the adaptor in “Fig. C” may be used to connect this
plug to a 2-pole receptacle as shown in “Fig. B”, if a
properly grounded outlet is not available. The
temporary adaptor should be used only until a
properly grounded outlet (Fig. A) can be installed by
a qualified electrician. The green colored rigid ear,
lug, or wire extending from the adaptor must be
connected to a permanent ground such as a
properly grounded outlet box cover. Whenever the
adaptor is used, it must be held in place by a metal
screw.
Improper connection of
the equipment-grounding
conductor can result in a risk of electric shock.
Check with a qualified 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 appliance - if it will not fit
the outlet, have a proper outlet installed by a
qualified electrician.
GROUNDING
PIN
GROUNDED
OUTLET ADAPTER
METAL SCREW TAB FOR
GROUNDING SCREW
GROUNDED
OUTLET BOX
(A) (B) (C)

SAFETY
86037780 EXTRACTOR 12/09/06
2-4
SAFETY LABEL LOCATION
The following WARNING LABEL(S) are found on your cleaning unit. These labels point out important Warnings
and Cautions which should be followed at all times. Failure to follow warnings and cautions could result in fatality,
personal injury to yourself and/or others, or property damage. Follow these instructions carefully! DO NOT
remove these labels.
NOTE: If at any time the labels become illegible, promptly replace them.
WARNING LABEL
PART NUMBER 86220140
PRV 500895

OPERATION
86037780 EXTRACTOR 12/09/06 3-1
To avoid electric shock
use indoors only.
To reduce risk of fire, do not use volatile substances.
Use only cleaners intended for carpet application.
INSPECTION
Carefully unpack and inspect your extractor for
shipping damage. Each unit is operated and
thoroughly inspected before shipping, and any damage
is the responsibility of the carrier, who should be
notified immediately.
To avoid possible
distortion of
polyethylene solution/recovery tanks, DO NOT USE
WATER TEMPERATURE THAT EXCEEDS 140 F
(60 C).
CHEMICALS
Use only the suitable chemicals listed below. Using
incompatible chemicals will damage the machine.
Damages of this type are not covered under
warranty. Carefully read ingredients on
manufacturer’s label before using any product in this
machine.
Suitable Incompatible
Chemicals Chemicals
Alkalis Aldehydes; Butyls
Defoaming Agents Carbon Tetrachloride
Detergents Chlorinated Bleaches
Soaps Chlorinated Hydrocarbons
Vinegar Trichlorethylene
Hydroxides Phenols; Methyls (MEK)
Perchlorethylene (perc)
Aromatic Hydrocarbons
D-Limonene

OPERATION
86037780 EXTRACTOR 12/09/06
3-2
CONTROLS & COMPONENTS
1. Power and Operation Mode Switch
Turns accessory tool on or machine on.
2. Main Handle
3. Solution Button
Sprays solution on floor when pressed.
4. Brush Motor Circuit Breaker
Protects brush motor from overheating.
5. Vac Motor Circuit Breaker
Protects the vac motor from overheating
6. Handle Adjustment Lever
Adjusts handle position.
7. Solution Tank Drain Hose
8. Accessory Tool Connection
Solution connection for accessory tools.
9. Accessory Hose Connection
Hose connection for accessory tool.
10. Dome Clamp
11. Dome
12. Recovery Tank
13. Solution Tank
2
1
9
3
8
5
4
67
10
11
12
13

OPERATION
86037780 EXTRACTOR 05/09/08 3-3
OPERATING INSTRUCTIONS
FILLING THE SOLUTION TANK
1. Release dome clamp.
2. Lift upper recovery tank from machine and
set aside.
3. Use a clean bucket, recovery tank or hose to
fill solution tank with hot water. The solution
tank holds 4 gallons (15.2 liters) of cleaning
solution.
4. Add a non-foaming concentrate for use in
hot water extractors at the proportions noted
on the container.
NOTE: Periodically operate the extractor with only
hot water to remove chemical residue in carpet.
To avoid possible distortion of the polyethylene
solution/recovery tanks, DO NOT USE WATER
WITH A TEMPERATURE THAT EXCEEDS 140°F
(60°C).
5. Place recovery tank back on machine.
6. Place dome on recovery tank. Make sure
dome is seated correctly to ensure proper
vacuum seal. Clamp dome securely to
recovery tank.
Use only the suitable chemicals listed in the
Chemical Section. Using incompatible
chemicals will damage the machine. Carefully
read ingredients on manufacturer’s label before
using any product in this machine.
SPECIAL NOTES:
This appliance is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a
person responsible for their safety. Children should
be supervised to ensure that they do not play with
the appliance.
The sound pressure level at the operator’s ear was
measured to be 73.7 dBA. This was a nearfield,
broad-band measurement taken in a typical
industrial environment on a tile floor. This appliance
contains no possible source of impact noise. The
instantaneous sound pressure level is below 63 Pa.
The weighted root mean square acceleration at the
operator’s arms was measured to be below 2.5m/s2.
This was a tri-axial, third-octave-band measurement
made during normal operation on a composite tile
floor. The measurement and related calculations
were made in accordance with ISO 5349-1.

OPERATION
86037780 EXTRACTOR 05/09/08
3-4
OPERATING THE MACHINE
1. Vacuum the carpet and make sure it is cleared
of surface debris before cleaning.
2. Plug power cord into a grounded wall outlet.
NOTE: Defeating the grounding pin on the power
cord can result in a severe electrical shock.
3. Turn on the machine by pressing the switch in
the normal operation mode.
NOTE:The vacuum and the brush are protected by
circuit breakers located on the control panel, to the
right of the switch.
NOTE: If either motor does not respond to
being switched on, reset the circuit breakers by
pressing them in, and attempt to switch the
machine on again.
NOTE: If solution does not dispense in an even
pattern across the width of the machine, the spray
jet may be clogged. Tilt the machine back, check
for debris and clean surface of jet.
NOTE: Do not use pins, wire, etc. to clean spray jet
nozzle as this will deform the jet and destroy the
spray pattern.
4. While operating machine, check for excessive
foam buildup in the recovery tank. If excessive
foam is present, add a defoamer solution to
recovery tank, or empty tank.
5. Empty recovery tank when approximately 3/4
full. If the recovery tank is overfilled, the water
will drain back onto the carpet when the vacuum
is switched off.
6. Ventilate area after carpet has been cleaned.
Keep children and pets away and do not walk on
carpet until it is dry.
A Windblower™ fan can be used to reduce drying
time.
OPERATING MACHINE WITH
ACCESSORY TOOLS
This extractor is easily adapted for use with Windsor
accessory tools: Contact Customer Service for details.
1. Disconnect vacuum hose at dome, insert hose cuff
into the dome, ensuring that there is a tight fit.
Dome must be clamped to recovery tank.
2. Attach the solution hose from accessory tool to the
brass solution fitting on the back of machine.
3. Turn on the switch in the accessory position. The
application of cleaning solution is now controlled
by the lever on the accessory tool.
NOTE: The solution pump is not intended to run dry.
When using the extractor for vacuum pick-up only.
Do not press the solution spray button.
CAUTION: This appliance is not suitable for picking
up hazardous dust.

MAINTENANCE
86037780 EXTRACTOR 05/09/08 4-1
PROTECT FROM FREEZING
If it becomes necessary to store in temperatures that
could drop below 40°F, the pumping system, hoses
and valves must be protected from freezing with a
methyl hydrate window washer antifreeze solution.
NOTE: Do not use ethylene glycol or cooling system
antifreezes.
1. Add one gallon of window washer antifreeze to
the supply tank.
2. Turn on pump switch and spray until the
anti-freeze solution fills the solution lines.
3. Drain the leftover antifreeze from the supply tank.
Always allow the unit to reach room temperature
before filling with hot water or operating.
4. Before operation be sure to flush system
completely. Failure to do so after winterizing
machine will damage carpet.
DAILY/REGULAR MAINTENANCE
Before making any
adjustments or repairs to
the machine, disconnect the power cord from the
electrical source.
1. Empty unused cleaning solution from the
solution tank.
2. Inspect and clean filter at solution tank fill port
and at the vacuum intake port in the dome.
3. Flush pumping system with 1 to 2 gallons of
clean, hot water.
4. Check spray jet for full spray pattern.
5. Empty the recovery tank and rinse with clean
water.
6. Check for and remove any lint or debris around
brush and vac shoe.
7. Clean float screen and check float valve to make
sure it moves freely.
PERIODIC MAINTENANCE
1. After every 25 hours of operation, flush a white
vinegar solution (ONE quart vinegar to two
gallons of water) or anti-browning solution (mixed
as directed) through the extractor. This will
prevent build-up of alkaline residue in the system.
2. If the spray jet becomes clogged, check for debris
and clean surface of jet.
NOTE: Do not use pins, wire, etc. to clean spray jet
nozzle as this will deform the jet and destroy the
spray pattern.
3. Periodically inspect all hoses, electrical cables,
filters, gaskets and connections on your machine.
Frayed or cracked hoses should be repaired or
replaced to eliminate vacuum or solution
pressure loss.
4. The electrical cable must be well insulated, if the
cable insulation is broken or frayed, repair or
replace it immediately. Don't take chances with
electrical fire or shock.
5. The filter in the bottom of the solution tank and at
the fill port must be clean to allow free flow of
cleaning solution. The screen filter on the vacuum
intake in the dome must be free of lint buildup to
ensure full vacuum strength.
6. The dome gasket must be properly seated and
free of damage to create the air seal needed to
extract water.

MAINTENANCE
86037780 EXTRACTOR 05/09/08
4-2
MAINTENANCE INSTRUCTIONS
Remove machine power
cord from electrical source
before making any adjustments or repairs to the
machine.
Only qualified maintenance
personnel are to perform
repairs.
BRUSH ASSEMBLY
1. Turn off switch and unplug machine.
2. Position the machine to have access to the
bottom. Remove screws (2) at the sides of the
machine holding the brush deck pivot axle.
3. Remove screw mounting belt cover and remove
belt cover.
4. Loosen the nuts (2) at brush motor and slide
motor forward to reduce belt tension. Remove
belt.
5. Loosen set screw on brush pulley. Remove
pulley.
6. Remove screws (4) mounting brush bearings to
frame. Slide bearing off brush axle.
7. Remove brush by lifting drive end out of frame
and sliding other end out of bearings mounted to
frame.
8. Inspect/replace brush and bearings as required.
The brush is equipped with yellow wear indicator
bristles. Replace the brush when it wears down
to the height of the yellow bristles.
9. Reverse the process to reinstall the brush and
bearings. Check belt for proper belt tension.
Only use the brushes provided with the
appliance or those specified in the instruction
manual. The use of other brushes may impair
safety.
SPRAY JET
Note: To prevent a clogged jet due to alkali build-up,
the spray system should be flushed with 1 to 2
gallons of clean hot water at the end of each day.
1. Turn off switch and unplug machine.
2. Position the machine to have access to the
bottom. Remove screws (2) at the sides of
the machine holding the brush deck pivot
axle.
3. Position the machine to have access to the
bottom.
4. Pull off the clip mounting the jet to the frame.
Push the jet and hose out of the mounting
hole in the frame.
5. Loosen the hose clamp and pull the jet out
of the hose.
6. Reverse the process to reinstall the jet. Be
sure to have jet rotated correctly before
installing clip. Clip tab must face back of
machine.
Note: Do not use pins or wire to remove obstruction
if clogged, this may damage jet and alter spray
pattern.

MAINTENANCE
86037780 EXTRACTOR 11/21/07 4-3
BRUSH MOTOR REMOVAL
1. Turn off switch and unplug machine.
2. Set the machine in its upright position. Remove
the screws (2) in the back metal cover. Rotate
the cover down and slide back releasing the tab
under the machine from the main frame.
3. Remove the pump box cover. Remove screws
(4) at each leg of the cover.
4. To remove brush motor, position the machine to
have access to the bottom. Remove screws (2)
at the sides of the machine holding the brush
deck pivot axle.
5. Remove screw mounting belt cover and remove
belt cover.
6. Remove the nuts and washers (2) at brush
motor and slide motor forward to reduce belt
tension. Remove belt.
7. Remove pulley by loosening set screw and pull
off shaft.
8. Unplug the brush motor wires from the rectifier
located in the pump mount housing. Also,
remove the ground lug from the stud on the
main frame by removing the nut on the stud.
9. Reverse the process to reinstall the motor. Align
motor pulley with brush pulley. Check belt for
proper belt tension.
PUMP REMOVAL
1. Turn off switch and unplug machine.
2. Set the machine in its upright position. Remove
the screws (2) in the back metal cover. Rotate
the cover down and slide back releasing the tab
under the machine from the main frame.
3. Remove the pump box cover. Remove screws
(4) at each leg of the cover.
4. To remove either pump, loosen the hose clamp
and remove the hose from both ends of the
pump.
5. Remove screws and washers (4) that mount
pump housing.
6. Unscrew the hose fittings from each end of the
pump.
7. Flex the pump mounting housing to remove the
pump.
8. Remove the screw attaching the ground wire to
the pump. Remove the other two wire
connectors attached to the pump.
9. Reverse the process to reinstall the pump.

MAINTENANCE
86037780 EXTRACTOR 12/09/06
4-4
VACUUM MOTOR REMOVAL
1. Turn off switch and unplug machine.
2. Set the machine in its upright position. Remove
the screws (2) in the back metal cover. Rotate
the cover down and slide back releasing the tab
under the machine from the main frame.
3. Remove the pump box cover. Remove screws
(4) at each leg of the cover.
4. Remove vacuum hose, loosen hose clamp and
pull hose from bottom of vacuum motor.
5. Unplug wires (2) from main harness located in
pump mount housing. Remove ground from
stud on main frame.
6. To remove the vacuum motor, remove the
screws (2) in the back of the machine that mount
the plastic cover to the solution tank.
7. Remove the screws (3) that mount the vacuum
motor to the plastic cover. Pull the cover off the
vacuum motor.
8. Unscrew the ground wire from the vacuum
motor.
9. Reverse the process to reinstall the vacuum
motor.
NOTE: Make sure the excess wire lengths do not
get pinched between the vacuum motor and plastic
cover.
The vac motor is protected by a circuit breaker
located in the switch panel. The breaker will only
trip under conditions of abuse.
V
acuum Motor Carbon Brushes Replacement
WARNING: The green
ground wire must be
attached for safe operation.
See wiring diagram.
End Cap
Carbon
Brushes
If armature commutator is grooved, extremely pitted or not
concentric, the motor will need to be replaced or sent to a
qualified service center.
Important:
These brushes wear quicker as the length shortens due to
increased heat. Spring inside brush housing will damage
motor if brushes are allowed to wear away completely.
Periodically check the length of the carbon brushes. Replace
both carbon brushes when either is less than 3/8" (9.5mm)
long.
3
8[9.5mm]

MAINTENANCE
86037780 EXTRACTOR 12/09/06 4-5
TROUBLESHOOTING CHART
PROBLEM CAUSE SOLUTION
Is the cord plugged in. Plug in cord.
Circuit breaker tripped in building. Reset breaker
Faulty switch. Call for service.
No power, nothing runs
Faulty power cord or pigtail. Call for service.
Vacuum circuit breaker tripped. Reset breaker
Faulty main switch. Call for service.
Loose wiring. Call for service.
Vacuum motor will not
run Faulty vac motor. Call for service.
Debris lodged in vac shoe. Remove debris from vac shoe.
Dome gasket defective or missing. Replace as necessary.
Vacuum hose cracked or hose cuff loose. Replace or repair as necessary.
Vacuum motor runs but
suction is poor Recovery tank full. Turn off vac motor. Drain and rinse
recovery tank.
Switch to accessory mode. Turn to deep clean position.
Jets clogged or missing. Clean using a vinegar /water solution or
replace.
Solution filter clogged. Drain solution tank and clean solution
filter.
Poor or no water flow
(carpet is streaky)
Faulty solution pump. Call for service.
Switch in accessory mode. Turn to deep clean position.
Brush circuit breaker tripped. Reset circuit breaker.
Brush belt broken. Replace as necessary.
Brush does not spin
Faulty brush motor. Call for service.
Accessory tool fitting
difficult to connect
Corrosion on fitting.
Clean with steel wool.
Remove and soak in acetic acid (white
vinegar).
Lubricate lightly with silicone base
lubricant.

MAINTENANCE
86037780 EXTRACTOR 12/09/06
4-6
TROUBLESHOOTING CHART
Worn brush bearings Squealing or grinding sound in brush
housing. Replace bearings.
Carpet not getting clean Severe soil conditions Make several passes at right angles to each other.
Use a pre-spray.
Carpet too wet Worn spray jet Replace spray jet which is producing a
fine mist.
Solution filter screen clogged. Clean solution filter screen located
inside lower tank.
Spray jet clogged. Clean or replace jet. Do not use a wire to clean jet. Damaged jet will cause
over-saturation.
Pump not running. Check for and correct any loose wires.
Repair or replace.
Carpet not getting wet
Faulty solution switch. Replace switch in handle.

86037780 EXTRACTOR 12/09/06
Mini Carpet
Extractor
Parts List

BRUSH DECK
86037780 EXTRACTOR 03/27/07
5
-
1
6
16
17
1
2
3
4
5
1
7
8
9
10
11
12
13
14
15