Tornado Professional 2-500 Manual

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TORNADO INDUSTRIES
7401 W. LAWRENCE AVENUE
CHICAGO, IL 60706
[phone] FAX [phone]
www.tornadovac.com
Tornado
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Operation & Maintenance Manual
For Commercial Use Only
12 Gallon CarpetRinser/Dryer
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Catalog # Model
98244 2-500 Professional
L8244CA 10/06 2006 Tornado Industries All rights reserved.

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This instruction book covers:
CATALOG NO. 98244
SERIES A
VOLTS 115 VAC
AMPS, VAC MOTOR 17
CERTIFICATION Pending
ALL SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
TABLE OF CONTENTS:
SPECIFICATION AND WARRANTY INFORMATION ......... PAGE 3
SAFETY REQUIREMENTS & PRECAUTIONS ................... PAGE 4
OPERATING & MAINTENANCE INSTRUCTIONS.............. PAGE 6
ACCESSORIES ................................................................... PAGE 7
PARTS LIST ........................................................................ PAGE 8
TROUBLESHOOTING......................................................... PAGE 9
FRONT VIEW .................................................................... PAGE 10
FRONT VIEW—CLOSE UP............................................... PAGE 11
TOP & RECOVERY TANK ................................................ PAGE 12
RECOVERY TANK PARTS ............................................... PAGE 13
SOLUTION TANK .............................................................. PAGE 14
SIDE VIEW—BOTTOM ASSEMBLY ................................. PAGE 15
REAR VIEW—BOTTOM ASSEMBLY................................ PAGE 16
CONNECTIONS—SOLUTION TANK ................................ PAGE 17
INTERNAL VIEW W/ COOLING—BOTTOM ASSY........... PAGE 18
VACUUM MOTORS........................................................... PAGE 19
INTERNAL VIEW OF FITTINGS—BOTTOM ASSY .......... PAGE 20
INTERNAL VIEW—BOTTOM ASSEMBLY........................ PAGE 21
ELECTRICAL & PLUMBING SYSTEM .............................. PAGE 22

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T o r n a d o ®S t a n d a r d W a r r a n t y P r o g r a m *
10 Years:
All plastic tanks and
rotationally-molded bodies
1) 5)
2 Years:
Parts on all Tornado and Tornado/Karcher
cleaning equipment
1) 2) 3) 5)
1 Year:
Labor on all Tornado and Tornado/Karcher
cleaning equipment
2) 5)
Warranties do not cover components
subject to normal wear or abuse and
misuse, and have other limitations not
specified here. For full details,
contact your Authorized Tornado
Distributor, Service Center, or the
Tornado Technical Service
Department.
Tornado sales and services
representatives are not
authorized to waive or alter the
terms of this warranty, or to
increase the obligations of
Tornado under the warranty.
1 Year:
Warranty on batteries and chargers,
One year pro-rated.
Thank you for choosing Tornado Products. We are proud to offer the most
complete line of commercial and industril cleaning equipment in the industry.
Our reputation for quality, innovation and durability is unsurpassed.
* Effective January 1
st
, 2001. Terms subject to change without notice.
1) Windshear™ Blower-Dryer, Insulation Blowers, T191, T201, CV 30, CV 38, CW 50, CW 100, Pro PAC Vacs,
Duo-Upright Carpetkeepers™, and all chargers are warranted for 1 (one) year for both parts and labor.
2) Warranties on the EB30 are 90 days (batteries, charger, parts, accessories).
3) Warranties on all riding sweepers including the ICC1, KM 100/100 R, KMR 1250, and KMR 1700 are 24
months parts/6 months labor OR 1000 hours of operation, whichever comes first. Warranties on the
75/140 & 90/140 are 24 months parts/12 months’ labor OR 1000 hours of operation, whichever comes first.
4) All non-wear item parts purchased after warranty expiration are warranted for 90 days.
5) Warranty starts from date of sale to the consumer or, at Tornado’s discretion, 6 months after dealer
purchased the unit from Tornado, whichever comes first.
Note: Tornado, The Latest Dirt, Floorkeeper, Carpetkeeper, Carpetrinser, Carpetrinser/Dryer,
Headmaster, Taskforce, PAC-VAC, T-Lite, Glazer, Windshear, Max-Vac, CV 30, CV 38, and
Trot-Mop are trademarks of Tornado Industries.

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Inspection
Unpack and inspect your extractor for shipping damage. Each unit is tested and inspected prior to
shipping. For any concerns regarding shipping damage, contact your dealer immediately. All returns
must have a Return Authorization (RA) number.
Grounding Instructions
The extractor MUST BE GROUNDED. If the machine should stop working or malfunction, grounding
offers a path of least resistance for electrical current, reducing the risk of electrical shock. This
machine is equipped with a cord that has an equipment grounding conductor and a 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. Cutting off the ground wire or using a cord that is not
properly grounded will void the manufacturers warranty on this machine.
Safety
Warning - To reduce the risk of fire, electrical shock or Injury:
•READ ALL INSTRUCTIONS BEFORE USING.
•Use only as described in this manual.
•Plug power cord Into the nearest outlet (20A preferred).
•Never attempt any adjustments or repairs while the machine is plugged in.
•Do not use outdoors, in standing water, or on wet surfaces.
•Pay close attention when using unit near children.
•Do not leave unit outdoors, or in extreme heat or cold. Harsh weather elements will damage
components and void warranty.
•Lift using only the appropriate handles.
•Always wear appropriate clothing and safety equipment when operating unit.
•Keep all body parts, hair, and loose clothing away from openings and moving parts
•Use extra care when cleaning on stairs. Do not move up or down stairs with fluid in the unit.
•Use common sense to protect yourself and others from injury when using an extractor.
Warnings
•Do not run the pump without water in the solution tank.
•Do not use hot liquids in the solution tank.
•Do not pick up combustible or flammable materials.
•Do not use your extractor with a damaged cord.
•Do not operate without the float shut-off assembly in place.
Precautions
•Do not run the pump dry. This will void the manufacturer warranty.
•Do not run hot fluids through the pump. This can cause pump cavitation and will void the warranty.
This is a water-cooled pump.
•Always be sure the solution tank and hoses and filters are clear of debris. Running the pump with
clogged filters or hoses can cause pump damage.
•Replace any damaged cords or hoses before use.
Chemical Use
•Only use chemicals approved for use with extraction.
•Keep the appropriate MSDS sheets on hand at all times.
•Flush the solution pump with clean water after each use to extend the life of the pump.

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Electrical
•Do not pull your machine by, close a door on, or run over the cord, and keep it away from heated
surfaces.
•Do not pull on the cord to unplug the machine.
•Turn all machine switches to OFF before unplugging.
•Connect to a properly grounded outlet only.
Special Electrical Requirements for the 98244 2-500 Professional
Locate and use separate 20-amp outlets in good condition, each controlled by separate 20-amp
circuit breakers. Use only the two 25’ extension cords supplied with the unit, and temporarily
disconnect all other devices on those circuits if possible.
The 98244 is a super-high performance industrial model using two vac motors and a large 500psi
pump. Because of high total amp draw, two independent power cords supply power for these
components. These cords are intended to be plugged into two separate wall outlets, and these outlets
should also be on separate 20-amp circuits having independent circuit breakers. For best
performance, each of these circuits should be as free of other appliances and equipment as possible.
If both cords are plugged into the same circuit, the circuit breaker will trip and/or the heater will not
power up properly. Since in commercial buildings it may be more difficult to know if particular outlets
are on different circuits, a red indicator light has been added to machines produced since 2004. If
this light comes on as a steady, strong red, then the plugs are on two different circuits and the unit
should run properly. If the light does not come on, is a very faint red color, or flickers on and off, then
the unit is on the same circuit or too many other devices are on one (or both) of the circuits.
Two 25’ extension cords are supplied with the unit. The use of longer extension cords, additional
cords, or worn/loose wall outlets can lower voltage and raise amp draw, resulting in a tripped circuit
breaker and/or overheating of any worn outlets. If the unit is being used in a residential setting, look
for independent 20-amp wall outlets in good condition. These are most often found at the garbage
disposal, washer and dryer, and in a bathroom.
Priming the 2-500 Professional Extractor
(Note: 2-100 & 2-100 H Extractors are self-priming)
•Fill the solution tank with clean water/solution at least 3/4 full.
•Turn on the vacuum motor.
•Turn the Auto Prime Lever (located on the back of the machine close to the left cord) to the ON
position (vertical).
•Cover the vacuum inlet (where the wand normally attaches) with your hand for about 5-10
seconds.
•Turn the Auto Prime Valve to the OFF position and remove your hand from the vacuum inlet.
•Turn ON the solution pump. The pressure should rise to about 500psi. If pressure does not rise,
repeat this process.
•Attach the wand purchased with your extractor. You are ready to use the machine.
•Flush the extractor with clean water after every use.
•Do not run the solution pump dry, or you will need to prime it again.

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Operational Instructions
•Use only a (20 amp) electrical outlet, usually found In Bathroom, Kitchens, or Laundry rooms. Plug
your machine in.
•Attach vacuum and solution hoses to appropriate connections on the machine and your wand. As
you do this, always inspect hoses for cracks or fraying. Do not use if hoses are cracked or frayed.
•Mix water and approved extractor detergent in the solution tank at the front of the machine. Use a
clean hose to fill the solution tank. If a hose is not available, use a clean bucket. DO NOT
OVERFILL.
Machine Maintenance
1. Regular daily maintenance is required to keep this equipment In the best working condition. A
detailed list of preventative maintenance is outlined below. Thoroughly clean all equipment and
accessories after each use:
•Rinse solution and vacuum recovery tank with clean water.
•Flush entire pumping system with clean water. This includes all solution hoses and wand(s).
Do not allow liquids to remain in equipment after use.
•Clean all filters, dump valve and wand jet.
2. The solution system has one filter located in the solution tank, and high-pressure machines
(200psi and higher) have an in-line filter in the pump compartment. Check filters daily and clean
when dirty in order for them to properly filter debris from the solution tank. If the filter is missing or
becomes damaged, it must be replaced before the machine is used.
3. Lubricate all quick disconnects with a quality silicone lubricant.
4. Do not use the same pail to fill the solution tank that is used to empty the waste tank. This would
introduce dirt and debris into the solution lines, block the fitters, orifices, and generally degrade
the pumping system.
Winterizing Your Extractor
This unit should be winterized between uses if it is to be exposed to freezing temperatures. To
winterize your machine; pour a 50/50 mix of anti-freeze and water into the empty solution tank. Aim
the spray gun into the solution tank. Run the pump and spray the gun into the solution tank until the
fluid flows from the gun into the tank.
Serial #'s
The serial number is located on the back of the machine just above the dump valve.

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ACCESSORIES FOR ALL MODELS

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12 GALLON CARPETRINSER/DRYERS
98244
Item # Qty Part # Description
1 2 20002 Vac Motor 2-Stage
2 2 20003 Gasket Vac Motor
3 1 20004 Plate-Pump
4 As Req. 20006 Screws for Pump Mounting
5 NOT USED – INTENTIONALLY LEFT BLANK
6 1 20008 Pump-Adjustable 50-500
8 1 20010 Hose-Vacuum 1.5" (Blk)
9 1 20011 Standpipe--1-1/2" X 20' Blk
(10) As Req. 20012 Spade (Insul) Disconnect
(11) As Req. 20013 Flat Washer
(12) As Req. 20014 Rivet
13 2 20015 Elbow-90 Deg (Vac Hose)
(14) 2 20016 Extension Cord-25'
15 1 20017 Strainer 1/2" (Sol. Tank)
16 2 20018 Nut-Strain Relief Pigtail
(17) As Req. 20020 Pigtail--Carpet Rinser/Dryer
(18) As Req. 20021 Connector--Butt (Insul)
19 1 20022 Adapter-Pipe (Recovery Tank)
(20) As Req. 20023 Washer
21 2 20024 Bolt-Top Tank
22 6 20025 Bolt-Motor Manifold
23 4 20026 Bolt-Tank Strap
24 2 20027 Strap-Tank
25 1 20028 Screen-Float Assembly
26 1 20029 Clamp-Vac Hose
27 1 20030 Ball-Float Assembly
(28) As Req. 20031 Rivet
29 2 20034 Hinge Keeper
30 4 20040 Screw-Control Panel
31 2 20041 Clamp-Cooling Duct Hose
(32) As Req. 20044 Connector--Solderless
33 As Req. 20047 Service Use #20046 Cooling Duct 3" X 30”
34 3 20048 Exhaust Grate
35 2 20049 Lock Washer-Caster
36 2 20050 Hinge
37 2 20051 Bolt-Caster
38 2 20052 Axle
39 2 20053 End Cap-Axle
40 2 20054 Pigtail
41 3 20055 Switch-Splash Proof
42 1 20056 Valve-Dump
43 1 20057 Plate-Switch (3) Holes
44 1 20058 Hatch-Cover
45 1 20059 Gasket-Hatch Cover
46 2 20060 Caster
47 2 20061 Wheel
48 1 20062 Hose-Black Lined Gray
49 1 20063 Prime Hose
51 1 20065 1/4”MPT Nipple
52 1 20066 Priming Valve

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54 1 20068 1/4” F Bulkhead Fitting
55 1 20070 90 Deg. 1/4”MPT X 1/2”Barb
56 1 20071 3/8”MPT X 1/2”Barb
57 As Req. 20072 Hose
59 2 20074 3/8”Barb X 3/8”MPT
60 As Req. K63903240 Hose
61 1 22189 Gage-Pressure
62 1 24520 1/4”MPT X 3/8”MPT Nipple
63 1 24521 200-500 PSI Regulator Valve
64 1 24522 Vacuum Hose Adapter
65 1 24523 Use 14881—Fitting-Brass Nipple ¼” FPT x ¼” QC
66 1 24524 Latch Assembly
67 1 24525 Exhaust Adapter
68 1 24526 Water Filter
69 1 22007 Kit-High Pressure Hose
70 2 90 Deg. 1/4”MPT X 1/4”Compress Fitting
( ) ITEM NOT SHOWN
Troubleshooting Guide
SYSTEM PROBLEM POSSIBLE CAUSE REMEDY
Vacuum
System
No Vacuum /
Weak
Vacuum
•Vac tank full
•Float shut-off screen dirty
•Float ball stuck
•Damaged or loose vac hose
•Dump valve open
•Access lid not sealed
•Vac hose clogged
•Air intake grid clogged
•Leak in recovery tank
•Empty tank
•Spray off screen
•Tap float and clean
•Attach or replace
•Close valve
•Replace gasket
•Clear debris
•Clean
•Clean and dry area and silicone
No Power to
Pump or
Vac motor
•Unit not plugged in
•Switch not "ON"
•Building circuit overloaded
•Wiring connections loose
•Plug In machine
•Check switches
•Reset circuit
•Unplug machine, check for loose wires
Electrical
System
Burning smell •Vac motor hung up
•Pump motor hung up
•Replace vac motor
•Release pressure on hose and jog or
replace pump
Pumping
System
No Flow /
Weak Flow
•No power to pump
•Jet on wand clogged
•H2O filter clogged
•Debris in solution tank covering inlet
•Hose kinked or loose
•Pump failed
•Check electrical
•Clean jet filter
•Clean filter
•Clear debris, do not use powder soaps
•Check hoses
•Replace pump
FRONT VIEW

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FRONT VIEW—CLOSE UP

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TOP & RECOVERY TANK
LID, RING & SCREWS
LID, RING & SCREWS LID, RING & SCREWS
LID, RING & SCREWS
ARE PART OF KIT
ARE PART OF KITARE PART OF KIT
ARE PART OF KIT
RECOVERY TANK PARTS

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SOLUTION TANK

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SIDE VIEW—BOTTOM ASSEMBLY

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REAR VIEW—BOTTOM ASSEMBLY

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CONNECTIONS—SOLUTION TANK

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INTERNAL VIEW WITH COOLING—BOTTOM ASSEMBLY

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VACUUM MOTORS

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INTERNAL VIEW OF FITTINGS—BOTTOM ASSEMBLY