Sensei 10070250 Operating Instructions Manual
The Sensei 10070250 is a commercial-grade carpet extractor designed to effectively clean carpets using hot water and cleaning solution. It operates with a 100 psi pump, holds 7 gallons of solution and 6 gallons of recovered water. This powerful machine is ideal for cleaning carpets in hotels, schools, hospitals, and other commercial settings.
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PORTABLE EXTRACTOR
10070250
406-131HMO
10070230
Operating Instructions
Read these instructions before using the machine
P
86036850 02/16/07
PRV NO. 980020
MACHINE DATA LOG/OVERVIEW
MODEL _______________________________________
DATE OF PURCHASE __________________________
SERIAL NUMBER ______________________________
SALES REPRESENTATIVE # _____________________
DEALER NAME ________________________________
OPERATIONS GUIDE NUMBER ___________________
PUBLISHED
__________________________________________
YOUR DEALER
Name: __________________________________________________________________________________________________
Address: _______________________________________________________________________________________________
For the name and address of your dealer contact: Windsor Industries
Phone Number: _________________________________________________________________________________________
OVERVIEW
The Sensei is an electric powered carpet extractor intended for commercial use. This appliance applies a cleaning solution to the carpet and then vacuums the soiled water back into the recovery tank.
2
SENSEI 86036850 02/16/07
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
Safety Label Location. ..................................2-3
Grounding Instructions..................................2-4
OPERATIONS
Technical Specifications. ..............................3-1
Controls.........................................................3-2
Machine Operation........................................3-3
Pre-Run Machine Inspection......................3-3
Equipment Set-up. .....................................3-3
Emptying & Cleaning Tanks.......................3-3
MAINTENANCE
Daily Maintenance ........................................4-1
Periodic Maintenance ...................................4-1
Monthly Maintenance....................................4-1
Semi-annually ...............................................4-1
Lubrication ....................................................4-1
Storage .........................................................4-1
Vacuum Motor Replacement ........................4-2
Solution Pump Replacement ........................4-2
Pump Replacement Kit .................................4-3
Machine Troubleshooting..............................4-4
SENSEI 86036850 02/16/07
TABLE OF CONTENTS
GROUP PARTS LIST
Pump and Heater Group (50 psi)................ 5-1
Pump and Heater Group (100 psi).............. 5-3
Recovery Tank Group w/ Heat ................... 5-5
Solution Tank Group (50 & 100) ................. 5-7
Vacuum Motor Group ................................. 5-9
Wiring Group............................................... 5-11
Suggested Spare Parts............................... 5-12
Warranty ..................................................... 5-13
3
HOW TO USE THIS MANUAL
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.
MODEL _____________________________________
DATE OF PURCHASE ________________________
SERIAL NUMBER ____________________________
SALES REPRESENTATIVE # ___________________
DEALER NAME ______________________________
OPERATIONS GUIDE NUMBER __________________
PUBLISHED ________________________________
The model and serial number of your machine is on the front of the Access Panel.
1-1
The SAFETY section contains important information regarding hazard or unsafe practices of the machine. Levels of hazards are identified that could result in product or 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:
-
Maintenance
-
Lubrication
- Vacuum Motor Replacement
-
Solution Pump Replacement
-
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.
- 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.
SENSEI 86036850 02/16/07
SAFETY INSTRUCTIONS
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.
!
WARNING:
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
SENSEI 86036850 02/16/07
2-1
HAZARD INTENSITY LEVEL
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
WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.
!
CAUTION
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.
.
2-2
SENSEI 86036850 02/16/07
SAFETY LABEL LOCATION
NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels become illegible, promptly replace them.
LABEL WARNING
86242230
PRV NO. 500009
-WARNING-
LABEL HEATER MATE WARNING TAG
86200000
PRV NO. 170-31
WITH HEAT ONLY
LABEL CIRCUIT INTERRUPTER
86200570
PRV NO. 170-41
SENSEI 86036850 02/16/07
2-3
GROUNDING INSTRUCTIONS
THIS PRODUCT IS FOR COMMERCIAL USE
ONLY.
ELECTRICAL:
In the USA this machine operates on a standard 15 amp 115V, 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.
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.
2-4
Improper connection of the equipmentgrounding 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.
SENSEI 86036850 02/16/07
ITEM
Electrical
Vacuum Motor
Solution Pump
Solution Capacity
Recovery Capacity
Weight - Empty
Weight –Full Solution
Height
Height – (Handle Folded Down)
Length
Width
Power Cord
LENGTH
HEIGHT
TECHNICAL SPECIFICATIONS
MEASURE
115 Volt, 60hz
Single 3 stage
50 psi
7 gal (26 L)
6 gal (22 L)
50 lbs (110 kg)
105 lbs (230 kg)
35 inches (88.90 cm)
28.5 inches (72.39 cm)
25 inches (63.50 cm)
15.5 inches (39.37 cm)
22 feet (6.71 m)
WIDTH
HEIGHT
SENSEI 86036850 02/16/07
3-1
CONTROLS
PUMP ONLY
ON
HEATED WATER
INDICATOR LIGHT
PUMP/VAC
OFF
1
PUMP/VAC
ON
1.
Pump/Vac Switch
2.
Heater Switch
3-2
SENSEI 86036850 02/16/07
2
GENERAL INFORMATION
As the carpet is being cleaned, check to see if there is foam building up in the recovery
bucket. Add a little defoaming compound to the recovery tank but never to the solution tank.
For infrequent use or long periods of
storage, flush the system with a neutralizing solution of 1 quart white vinegar mixed with 2 gallons hot water.
Flush the system with clean hot water after neutralizing.
For hose fitting lubrication, use a light silicone lubricant which will not damage o-rings.
PROTECT THIS MACHINE FROM
FREEZING.
PRE-RUN INSPECTION
1. Check all fittings and connectors for proper assembly.
2. Check all hoses for leaks. Repair or replace any damaged hoses.
3. Check power cord(s) for any damage. If damaged, replace.
EQUIPMENT SET-UP
1. Plug power cord from machine into properly grounded wall outlet.
2. Turn vacuum motor switch on and off to make sure there is electrical power at machine.
3. Connect vac hose to machine. Slide the swivel cuff over the outlet on the tank.
4. Connect the hose to your machine and wand. Pull back the knurled collar on the quick disconnect coupler (located on the solution tank) and push into the connection.
To avoid leaks, check to be sure that a positive connection was made.
5. Using a clean container, fill the solution tank with clean hot water. Mix in a non-foaming cleaning concentrate for use in hot water extraction machines, following the manufacture’s instructions printed on container.
SENSEI 86036850 02/16/07
MACHINE OPERATION
NOTE: When using a powder cleaner, pre-mix with hot water in a clean container before adding to the solution tank.
6. Turn pump and vacuum switch(s) to the on position.
EMPTYING AND CLEANING
Always use defoamer if foaming occurs.
Foam will suspend large particles that may damage vacuum(s) as well as allow liquid into the vacuum motor(s) without activating the float shutoff.
1. Before proceeding, make certain that the nozzle is functioning properly. a. To check, hold the wand about one foot above the surface to be cleaned and open the wand valve. A full spray should be observed from the nozzle. b. If the nozzle is not showing a full spray pattern, adjust nozzle for proper pattern, clean, or replace nozzle.
2. Normally, chemical is applied on the push stroke of the wand when cleaning.
Vacuuming is done on the pull stroke. For heavily soiled carpets the wand may be used in a scrubbing manner, applying chemical in both the push and pull stroke.
3. When cleaning, keep the working opening
(wand mouth) flat on the surface being cleaned. Keep the wand moving when the valve is open.
4. The shutoff float inside the vacuum tank will impede the vacuum flow when the vacuum tank is full. When this occurs, empty the vacuum tank by opening the dump valve and dispose of the waste in a proper manner.
5. Once the vacuum tank has been emptied, you may once again proceed with cleaning
3-3
MAINTENANCE
DAILY MAINTENANCE
Unplug power cord(s) before servicing or making any repairs
.
1. Flush the entire system, including floor tool, hand tool, etc., with 1 to 3 gallons of clean, hot water.
2. Vacuum out the solution tank.
3. Rinse tank with fresh water. Periodically inspect the recovery tank and decontaminate if necessary, using a Hospital Grade Virucide or a 1-10 bleach to water solution. Wastewater should be disposed of properly.
4. Occasionally check filter screen at the bottom of the solution tank and rinse clean with hot water if necessary.
5. Inspect hoses for wear. Frayed or cracked hoses should be replaced to avoid vacuum or solution pressure loss.
6. Inspect power cord for wear or damage. This cable will lie on wet carpet. To prevent electrical shock replace cords that are frayed or have cracked insulation immediately.
7. Clean all dirt and obstructions from drain valve and gaskets to prevent possible leakage and premature wear.
8. Run clean water through solution pump when work is complete.
9. Empty both tanks and rinse, run vacuum (s) for at least one minute to dry motor(s).
10. Store with access covers removed to allow tanks to dry.
DO NOT attempt to repair hose!
Repairing highpressure hoses may result in severe burns and serious injury.
4-1
SENSEI 86036850 02/16/07
PERIODIC MAINTENANCE
1. Twice a month, flush a white vinegar solution
(One quart vinegar to two gallons of water) or anti-browning solution (mixed as directed) through the extractor, turning pump switch on/off several times, flush with clean water.
This will prevent build-up of alkaline residue in the system.
2. Check hoses for wear, blockages, or damage.
Frayed or cracked hoses should be repaired or replaced to eliminate vacuum or solution pressure.
3. Check all handles, switches, knobs, electrical cables and connections on your machine for damage. If the cable insulation is broken or frayed, repair or replace it immediately. Don’t take chances with electrical fire or shock.
4. Clean out solution tank. Remove and clean solution screen.
5. Clean outside of all tanks and check for damage.
MONTHLY MAINTENANCE
1. Check all bearings for noise and wear.
2. Check all gaskets for wear and leakage.
3. Check pump pressure; observe spray pattern and check gauge if necessary.
4. Check overall performance of machine.
SEMI-ANNUALLY
1. Check vacuum motor brushes.
LUBRICATION
For hose fitting lubrication, use a light silicone lubricant which will not damage o-rings.
STORAGE
Thoroughly clean machine if it is to be stored.
Protect this machine from freezing while in storage.
HEAT MODELS ONLY: Be sure to thoroughly drain water out of heater lines prior to storage in colder climates. This heater will freeze and possibly crack voiding your warranty.
Only qualified maintenance personnel are to perform the
following repairs.
VACUUM MOTOR REPLACEMENT
1. Turn off all switches and unplug machine.
3. Locate the vacuum motor wires and disconnect at the connector.
4. Remove the vacuum motor.
5. Reverse process to install vacuum motor.
SOLUTION PUMP REPLACEMENT
1. Turn off all switches and unplug the machine.
MAINTENANCE
Vacuum Motor Carbon Brushes Replacement (Ametek)
End Cap
Carbon
Brushes
WARNING: The green ground wire must be attached for safe operation.
See wiring diagram.
Note: When replacing carbon brushes loosen wire terminal
BEFORE removing screws on bracket.
Wire
Terminal
3. Remove solution hoses from fittings in pump.
4. Remove the screws that fasten the pump to the frame.
5. Reverse process to install pump.
Vacuum Motor Carbon Brushes Replacement (Windsor)
End Cap
Carbon
Brushes
WARNING: The green ground wire must be attached for safe operation.
See wiring diagram.
Note:
Place stop in groove.
If armature commutator is grooved, extremely pitted or not concentric, the motor will need to be replaced or sent to a qualified service center.
Wire Terminal
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 h ousing will damage motor if brushes are allowed to w ear away completely.
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.
3/8 (9.5mm)
Periodically check the length of the carbon brushes. Replace both carbon brushes when eit her is less than 3/8" (9.5mm) long.
3
8
[9.5mm]
Periodically check the length of the carbon brushes. Replace both carbon brushes when either is less than 3/8" (9.5mm) long.
SENSEI 86036850 02/16/07
4-2
MAINTENANCE
PUMP REPLACEMENT KITS SHURFLO 50 PSI
Pump Head
Replacement
86251050
PRV NO. 65188
Valve Asm
86258840
PRV NO. 84162
Diaphragm
86255110
PRV NO.29207
PUMP REPLACEMENT PARTS FOR FLOJET 100 PSI (86251110 – PRV NO. 65219)
DIAPHRAM
86235120
PRV NO. 29219
VALVE ASM
86258860
PUMP HEAD
86191390
PRV NO. 65204
PRV NO. 84166
MOTOR
86247360
PRV NO. 53245
PUMP REPLACEMENT PARTS FOR SHURFLO 100 PSI (86201430 – PRV NO. 250-64A)
4-3
Pump Head Replacement
86251040
PRV NO. 65187
Valve Asm
86258830
PRV NO. 84161
Diaphragm
86235100
PRV NO. 29206
SENSEI 86036850 02/16/07
TROUBLESHOOTING
PROBLEM
CAUSE SOLUTION
Loss of Power
Dead electrical circuit
Faulty power cord
Check building circuit breaker or fuse box.
Replace
Equipment not grounding Follow grounding instructions exactly
Electrical shock
Vac motor speed varies or doesn’t run
Loss of vacuum
Receptacle not grounded Contact an electrician to check building’s wiring
Internal wiring problem
Have a trained service technician check machine’s wiring
Worn motor brushes
Motor worn out
Faulty switch
Loose vacuum dome
Replace
Replace
Replace
Center and seal dome over tank
Crack in dome of poor joint Replace or repair using acrylic plastic cement only
Lint or dirt clogging
With power off clean screen vacuum screen
Loose cuffs on vacuum hose
Vac motor seals leaking
Tighten cuffs turning counterclockwise
Replace
Pump runs no solution
Pump runs, loss of pressure
Pump will not run
Solution hose fitting hard to connect
Carpet not getting clean
Floor tool vac chamber clogged
Vac motor, hose, or dome gasket
Internal pump components wearing out
Check valves in pump
Wash out with hose. Pick lint out with a wire
Replace
Pump inlet screen plugged Clean inlet screen
Press trigger to open valve on cleaning wand to
Pump air locked relieve air
Internal or external solution line damaged and leaking
Replace
Replace, see pump kit components (pg 4-3) head for particles or cuts in seals
Unit not plugged in
Loose wiring
Corrosion on fittings.
Severe soil conditions
Take piston from BPR and lubricate with Superlube.
If problem still exists change BPR kit
Connect unit to 3 prong grounded outlet
See dealer
Clean with steel wool. Soak in acetic acid (white vinegar). Lubricate lightly with silicone base lubricant.
Make several passes at right angles to each other.
Use a pre-spray.
Carpet too wet
Carpet browning
Solution not flowing properly
Over saturation
Leaving carpet too wet
Too much chemical
Light carpet with no brown prevention
Adjust solution pressure to lower settings. Make several passes without spray
Check for loss of vac pressure
Check label for correct solution concentration
Go over carpet with browning prevent only
Solution hose connection Check for positive connection
Faulty pump Repair or replace
Faulty floor tool valve
Faulty pump switch
Repair or replace
Repair
SENSEI 86036850 02/16/07
4-4
PUMP AND HEATER GROUP (50 PSI)
5-1
7
8
9
10
11
6
4
3
2
1
23
13
14
2
12
15
16
20
19
5
18
10
14
21
9
17
24
5
22
SENSEI 86036850 02/16/07
PUMP AND HEATER GROUP (50 PSI)
REF PART NO. PRV NO. QTY DESCRIPTION
2
3
86233150
86001550
20042
40043
2 CLAMP, 3/8 HOSE (D-SLOT)
1 HOSEBARB, 3/8 MPT X 3/8 90D
5
6
86197360
86197440
7 86251160
8
9
86199960
86010630
10 86273830
31016
31056
65233
110-22
87013
70020
2
1
1
ELBOW, 1/4 NPT STREET
ELBOW, 3/8 MPT X 1/4 FPT
PUMP, 120V LOW PRESSURE
4 GROMMET 6 GAL. PORT
4 WASHER, 1/4 ID X 5/8 OD SS
4 SCR, 1/4-20 X 1/2 HHCS SS NP
11 86281250 39311 1 HOSE, 3/8ID 300PSI 70F X 14”
12 86180240 11-800341 1 ELL, ST 3/8 45 DEG BR
13 86200210 151-47C 1 HOSE, 7.5” RED 3/8 1/4 MPT X 1/4 MPT
14 86233090
15 86114010
20016
40009
2
1
CLAMP, 1/4 ID HOSE
HOSEBARB, 1/4 MPT X 1/4 DL
16 86200980
17 86027940
18 86005590
19 86201660
370-33
41511
56014
030-54
1
1
1
1
PRESSURE RELIEF VALVE 175
HEATER ASM, SENSEI COMPLT
NIPPLE, 1/4 CLOSE
TEE 1/4 FEMALE
20 86280760 151-47B
21 86200280
22 86090230
23 86197510
24 86235430
250-12
87015
40010
31020
1 HOSE, 1/4 NYLOBRAID X 6”
1 HOSEBARB, 3/8 MPT X 1/4 90D
1 WASHER, 6/16 ID X 1.06 OD SS
1 HOSEBARB, 3/8MPT X 3/8 BR DL
1 ELBOW, STREET, 1/4 FPT X 1/8 MPT
SERIAL NO.
FROM
NOTES:
- Shurflo
1000168323
WAS
151-46A
1000168323 WAS 31021
SENSEI 86036850 02/16/07
5-2
PUMP AND HEATER GROUP (100 PSI)
5-3
8A
8B
7
4
9
23
11
3
2
1
2
12
24
13
14
15
16
20
19
5
18
10
14
21
9
17
6
SENSEI 86036850 02/16/07
5
22
PUMP AND HEATER GROUP (100 PSI)
REF PART NO. PRV NO. QTY DESCRIPTION
2
3
86233150
86001550
20042
40043
2 CLAMP, 3/8 HOSE (D-SLOT)
1 HOSEBARB, 3/8 MPT X 3/8 90D
5
6
86197360
86235430
31016
31020
7 86026730 31056
8A 86201430 250-64A
2
1
1
1
ELBOW, 1/4 NPT STREET
ELBOW, STREET, 1/4FPT X 1/8MPT
ELBOW, 3/8 MPT X 1/4 FPT
SHURFLO 100 PSI PUMP DEMAND
8B 86251110 65219 1
PUMP, 115V 100PSI BYPASS W/SW
(FLOJET)
9 86010630
10 86273830
87013
70020
4 WASHER, 1/4 ID X 5/8 OD SS
2 SCR, 1/4-20 X 1/2 HHCS SS NP
11 86281250 39311 1 HOSE, 3/8ID 300PSI 70F X 14”
12 86180240 11-800341 1 ELL, ST 3/8 45 DEG BR
21 86200280
22 86090230
23 86273780
24 86197510
13 86200210 151-47C
14 86233090 20016
15 86197500
16 86200980
40009
370-33
17 86027940
18 86005590
41511
56014
19 86201660 030-54
20 86280760 151-47B
250-12
87015
70015
40010
1
2
1
1
1
1
1
1
1
1
2
1
HOSE, 7.5” RED 3/8 1/4 MPT X 1/4 MPT
CLAMP, 1/4 ID HOSE
HOSEBARB, 1/4 MPT X 1/4 DL
PRESSURE RELIEF VALVE 175
HEATER ASM, SENSEI COMPLT
NIPPLE, 1/4 CLOSE
TEE 1/4 FEMALE
HOSE, 1/4 NYLOBRAID X 6”
HOSEBARB, 3/8 MPT X 1/4 90D
WASHER, 6/16 ID X 1.06 OD SS
SCR, 1/4-20 X 3/4 HHCS SS
HOSEBARB, 3/8MPT X 3/8 BR DL
SERIAL NO.
FROM
NOTES:
1000168323
1000168323
WAS 151-
46A
WAS 11-
800341
SENSEI 86036850 02/16/07
5-4
RECOVERY TANK GROUP
24
5
1
4
2
3
7
6
8
9
10
12
8
11
7
23
22
23
25
21
20
19
17
18
16
15
14
13
5-5
SENSEI 86036850 02/16/07
RECOVERY TANK GROUP
REF PART NO. PRV NO. QTY DESCRIPTION
2
3
86275800
86033350
4 86003680
5 86227230
70546
38299
34380
04094
6 86199330 110-14B
7 86010690 87068
8
9
86201280
86201620
280-01
140-03A
6 SCR, 8 X 3/4 PFHT/S BLK ZINC
1 SENSEI HANDLE, LT GRY
1 FLOAT SHUT OFF
1 ADPTR, 1.5FS X 1.5FS PVC “U”
2 CAP PLUG 5/8”
4 WASHER, 1/8 RIVET BACKUP
4 RIVET AL. 1/8 X 1/2
1 STRIKE FOR 140-03
10 86200710 140-03 1 LATCH DRAW PULL 6 GAL.
11 86161460 15-808123 1 DUMP VALVE 2”
12 86161470 11-800444 1 ELBOW, 2” 45D PVC SCH40
13 86033460 75338 1 TANK, RECOVERY SENSEI LT GRY
14 86199320 110-14A
15 86273780 70015
16 86010740
17 86200510
87090
140-12
3
2
2
1
CAP PLUG 1”
SCR, 1/4-20 X 3/4 HHCS SS NP
WASHER, 1/4 ID X ¾ OD PLTD
KNOB 1/4-20 X 3/4 S/S CUPPOINT
18 86202240
19 86201290
390-24
280-02
1
2
WASHER 1/4 X 5/8 BONDED NEOPRN
RIVET AL. 3/16 X 1/2 CLOSED
20 86090750 065-40 1 BAFFLE
21 86200290
22 86004000
23 86237770
24 86033210
260-33
35255
35256
34408
1
1
2
1
NYLON HOSE BARB 1 1/2 MT
GASKET, TANK LID
GASKET, DUMP VALVE
FLOAT SHUT OFF TUBE W/ADPTR
25 86090320 87257 1 WASHER,
SERIAL NO.
FROM
NOTES:
SENSEI 86036850 02/16/07
5-6
SOLUTION TANK GROUP (W/ HEAT-50 & 100 PSI)
5
6
4
8
7
3
2
1
9
10
11
13
12
39
34
40
41
38
24
37
36
34
34
29
28
32
33
31
30
26
25
24
23
22
21
27
43
42
18
2
3
20
19
17
14
15
14
16
5-7
SENSEI 86036850 02/16/07
SOLUTION TANK GROUP (W/ HEAT-50 & 100 PSI)
REF
5
6
7
1
2
3
4
PART NO.
86090680
86010630
86273780
86199680
PRV NO. QTY DESCRIPTION
065-39B
87013
70015
070-14
1
3
3
1
ACCESS PLATE SENSEI WITH HEAT
WASHER, 1/4 ID X 5/8 OD SS
SCR, 1/4-20 X 3/4 HHCS SS NP
FAN AXIAL 80MM 120V
86199690 070-14A 1 FAN FINGER GUARD 80MM
86276290 70626 4 SCR, #10 X 3/4 PPHST HI-LO BLK
86199530 060-04 1 CORD 25’ BLK 12/3 SJTW/A PLUG
30 86200540 170-22A 1 LABEL SWITCH SENSEI W/ HEAT
31 86261310 51356
32 86201310 330-15
33 86256960 72142
34
9 86273810 70018 1 SCR, 1/4-20 X 1 HHCS SS
10 86199540 060-04A 1 CORD 25’ BLK 14/3 SJTW/A PLUG
11 86256180 73195
12 86005670 57040
2
2
STRAIN RELIEF, 1/2 NPT (.48ID)
NUT, 1/2 NPT CONDUIT
13 86005710 57105
14 86010650 87018
15 86273930 70051
16 86006520 70052
3
4
2
2
NUT, 1/4-20 HEX W/STAR WASHER
WASHER, #10 X 9/16 OD
SCR, 8-32 X 1/2 PPHMS NP
SCR, 8-32 X 3/8 PPHMS SS
17 86090990 61366
18 86091090 065-41
19 86278340 70721
20 86202260 040-08
1 PLATE, ACCESS SENSEI
2 SENSEI WHEEL BRACKET
2 SHOULDER BOLT, 1/2 OD X 2.25 L
2 WHEEL 8” GRY CENTERED HUB
21 86199460 040-12
22 86010720 87086
2 CASTER 2 1/2” THR’D 3/8-16
4 WASHER, M10 X 30 PLTD
23 86091100 065-41A 2 SENSEI WHEEL SUPPORT PLATE
24 86090230 87015 2 WASHER, 9/16 ID X 1.06 OD SS
25 86200200 151-46C 1 HOSE, 16.0 RED 3/8 1/4 MPT X 1/4 MPT
26 86199640 030-16 1 ELBOW, 1/4 NPT STREET LONG 90D
27 86200620 500347
28 86091140 335-08
1
1
LABEL, SENSEI MAIN
SWITCH PLATE SENSEI
86274510 70219
1
1
1
5
LIGHT ASM, HEAT INDCTR SENSEI
ROCKER SWITCH 3 POS 6 TERMINAL
SWITCH, SPST 15A EURO ROCKER
SCR, #6 X 1/2 SHT MTL BLK
36 86201460 065-03F 1 SOLUTION COVER SENSEI
37 96002450 22015 1 COUPLER, 1/4 QD
38 86033520 75348
39 86233170 20054
40 86201590 290-08
41 86240440 40084
42 86200030 41394
43 86270920 57049
1
1
1
1
1
3
TANK, SOLUTION SENSEI W/ HEAT
CLAMP, 3/8 NYLON UL/CSA
SOL SCREEN (ACORN) W/ RUB BASE
HOSEBARB, 1/4 X 1/2 BRASS
HINGE, ACCESS PLATE SENSEI
NUT, 6-32 HEX NYLOCK SS
SERIAL NO.
FROM
NOTES:
SENSEI 86036850 02/16/07
5-8
VACUUM MOTOR GROUP
5-9
2
3
1
2
4
5
SENSEI 86036850 02/16/07
VACUUM MOTOR GROUP
REF PART NO. PRV NO. QTY DESCRIPTION
1
2
3
4
86201950 065-24E 3 VAC SPACER 3 1/8
86010630 87013 9 WASHER, 1/4 ID X 5/8 OD SS
86273970
86258420
70062
53130
3
1
SCR, 1/4-20 X 4 HHCS GR5 PLTD
VAC MOTOR, 120V 5.7 3ST W/O TB
-
-
5
86135320 140687
86135300 140676
86003720 35011
-
-
1
BRUSH SET, 120V VAC WINDSOR
BRUSH SET, 120V 3ST VAC AMETEK
GASKET, 3/8T 5.7 VAC FAN SEAL
SERIAL NO.
FROM
*
*
NOTES:
SERVICE ONLY
SERVICE ONLY
SENSEI 86036850 02/16/07
5-10
WIRING DIAGRAM
5-11
SENSEI 86036850 02/16/07
SUGGESTED SPARE PARTS
PART NO.
86003680
86002620
86161470
86201310
86256960
86003720
86200510
86135320
86135300
PRV NO.
35011
140-12
140687
140676
DESCRIPTION
34380 FLOAT SHUT OFF
260-64A ACCESS COVER CLEAR 6” W/RIM
11-800444 ELBOW, 2” 45D PVC SCH40
330-15 ROCKER SWITCH 3 POS 6 TERMINAL
72142 SWITCH, SPST 15A EURO ROCKER
GASKET, 3/8T 5.7 VAC FAN SEAL
KNOB 1/4-20 X 3/4 S/S CUPPOINT
BRUSH SET, 120V VAC WINDSOR
BRUSH SET, 120V 3ST VAC AMETECK
SERIAL NO.
FROM
NOTES:
*
SENSEI 86036850 02/16/07
5-12

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Key features
- Electric powered for commercial use.
- Applies cleaning solution and vacuums soiled water.
- Has a 50 psi pump and heater for deep cleaning.
- Has a 100-foot power cord for extended reach.
- Has a 12-gallon solution tank and a 12-gallon recovery tank for large cleaning jobs.
- Has a compact design for easy storage and transport.