Tornado PG K17-28 User manual

Tornado
Operation and Maintenance Manual
For Commercial Use Only
Pro-Glazer Model PG K17-28
Catalog No.
97575
Form No. L7575AA 8/02 ã2002 TornadoâIndustries All rights reserved.
TORNADO
®
INDUSTRIES
7401 W. LAWRENCE AVENUE
CHICAGO, IL 60706
[phone] FAX [phone]
www.tornadovac.com

2
This illustrated parts book covers:
MODEL Pro-Glazer PG K17-28
PAD SIZE 28"
CATALOG NO. 97575
HONDA ENG. TYPE KAWASAKI
CLUTCH NONE
ENGINE SIZE (CC) 494
ENGINE (HP) 17
U.L. *
CSA *
*U.L. PENDING / CSA PENDING
All specifications are subject to change without notice.
TABLE OF CONTENTS:
Safety Instructions 3
Operating Instructions 5
Starting Procedure 5
Mounting Pad & Other Attachments 6
Buffing Information 6
Maintenance Table 7
Exploded View – Assembly 8
Parts List 9
Troubleshooting Table 10
Daily Inspection Checklist 10
Tornado®Standard Warranty Program*
10 Years:
All plastic tanks and rotationally-molded bodies
2 Years:
Parts on all Tornado and Tornado/Karcher cleaning equipment 1) 2)
1 Year:
Labor on all Tornado and Tornado/Karcher cleaning equipment 1) 2)
1 Year:
Warranty on batteries, one full year, not pro-rated.
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. 2 Years:
Kawasaki Engine warranted by Kawasaki Motors Corp. U.S.A.
* Effective January 1st, 2001. Terms subject to change without notice.
1) Windshear™ Blower-Dryer, Insulation Blowers, CW 50, CW 100, and Duo-Upright Carpetkeepers™ are
warranted for 1 (one) year for parts and labor.
2) Warranties on the ICC1, KMR 1200, KMR 1250, and KMR 1700 are 24 months parts/6 months labor OR 1000
hours of operation, whichever comes first. Warranties on the BR and BD 1000 are 24 months parts/12 months
labor OR 1000 hours of operation, whichever comes first.

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IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USING THIS APPLIANCE
WARNING:
Keep hands, feet, shoestrings, and neckties away from all moving parts while the machine is
in operation. The exhaust system gets very hot, so keep hands, clothing and any combustible
items away from the engine while it is hot.
Tornado machines are built tough and durable, but do not abuse the machine or mechanical
damage and/or personal injury could result. With proper care and maintenance this unit will
give you trouble-free operation for years to come.
WARNING:
LETHAL EXHAUST GASES
Engine exhaust gases contain poisonous carbon monoxide. Carbon monoxide is odorless,
colorless, tasteless, and can cause death if inhaled. Although NFPA 588-4.5 says…” these
machines shall be permitted to be used in buildings frequented by the public”, the Tornado Co.
suggests you avoid inhaling exhaust flames, and never run the engine in a closed building or
confined area without proper ventilation.
Although LPG burns more efficiently and emits less carbon monoxide than gasoline, some
carbon monoxide is produced. Avoid inhaling exhaust gases - especially over prolonged
periods of time. Do not allow engine to run unattended.
WARNING:
TO REDUCE THE RISK OF FIRE OR INJURY
If the handle throttle lever is moved suddenly, high starting torque will cause the machine to
move, and may cause damage or injury. Don’t wear loose-fitting clothing while near the
machine, and take care not to accidentally move the throttle lever.
The machine must not be running while:
•Leaving machine unattended
•Changing pads
•Attempting any maintenance or adjustment
These machines should not:
•Be used by unqualified or untrained personnel
•Be used unless they are properly maintained and adjusted
•Be used in areas with obstructions such as thresholds, etc.
•Be used in areas with loose tiles
•Be used in rooms without proper ventilation

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WARNING:
Do not put hands under base - rotating parts could cause injury. Always keep hands, feet, and
loose fitting clothing away from moving parts to prevent possible injuries. Use care to keep
any electrical supply from contacting moving parts such as floor brushes or pads.
•Do not use machine in areas where flammable and/or explosive vapors or dust are
present.
•Never use a device to lock the switch lever in the “ON” position.
•Do not add weight to this machine - this will upset the balance and may cause motor
overload.
•Pad holders and brushes must be properly maintained to insure maximum cleaning
results.
•To avoid fire, do not use with a flammable or combustible liquid to clean a floor.
•Risk of explosion. Floor sanding can result in explosive mixture of fine dust and air.
Use this machine only in a well ventilated area, free from any flame or match.
•Do not store with brush, pad holder or pad on floor.
•Refer to this manual for additional instructions.
SAVE THESE INSTRUCTIONS
Machine Specifications:
Pad Size 28”
Pad Speed 1850 RPM
Width 29.4”
Length 46”
Engine Kawasaki FH 500V-AS18
Starter Voltage 12 Volts
Deck Material Cast Aluminum Alloy

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OPERATING AND MAINTENANCE INSTRUCTIONS
OPERATION OF THE MACHINE
Your Tornado® Floor Machine is ready for operation as soon as it is unpacked. Remove the machine
from the pallet and discard bolts.
Before any operation should begin, please read your Kawasaki Owners Manual.
The unit comes shipped without fuel in the tank. Be careful not to overfill the tank. The best method for
filling the tank is to have the full tank weighed at the filling station. The steel tank should weigh no more
than 43 pounds. Also, adjust the handle to a comfortable position and insert the locking pins. Then,
with two 3/4” wrenches tighten the two main bolts in the handle support to 40-50 ft/lbs.
Check the engine oil level. The unit will come shipped with oil. Always keep the engine oil level
between the full and add marks on the dipstick. Replace the oil by performing the following steps :
-Park your Pro-Glazer on a level surface and make sure the engine is stopped.
-Turn the oil cap counter clockwise and then lift from the fill tube.
-Wipe the dip stick clean and push it back into the oil fill tube until the cap seats, and then
withdraw it to check the oil level. (Do not screw in to check level.) Oil level should be
between the “ADD” and “FILL” marks. Add oil if necessary.
-Replace oil cap and tighten.
-If the oil is low, add API Service Classification SF, SG, SH, or SJ oil having a SAE viscosity
grade appropriate for the expected temperatures as indicated in the Kawasaki Owners
Manual.
The machine is shipped with the battery connected.
Inspect all fuel hoses and fittings for leaks. Repair any leaks immediately.
Check the carb filter and air filter for debris. Clean and replace if necessary.
Connect fuel hose to tank by (hand tightening) the hose fitting to the tank. Make sure the connection is
tight to prevent leaks.
PRO-GLAZER STARTING PROCEDURE
The Pro-Glazer PG K17-28 is equipped with a 12-volt starter and key switch.
1. Tilt machine back so the floor pad is off the floor.
2. Turn the fuel tank knob slowly until you hear the flow of the fuel into the fuel system.
3. Place throttle cable into the choke position. Note: Never operate this machine with the engine
throttle control set to the choke position.
4. Turn the key switch fully counterclockwise to the “Start” position and hold it there until the engine
starts. Do not crank more than 5 seconds at a time, and wait at least 15 seconds between tries
when cranking. See Trouble Shooting Table if the engine does not start after several tries.
5. After the engine starts, move the throttle to the slow position. Do not operate buffer until the engine
has warmed up sufficiently, recommended as 3-5 minutes at idle.
6. Lower pad to floor in the slow position, and operate at full throttle.

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STOPPING ENGINE
1. Lower the engine speed to an idle, and allow the engine to idle for about one minute.
2. Turn fuel valve on tank to the closed position and allow the engine to continue running until
it runs out of fuel.
3. Turn the key to the off position.
Caution:
In an emergency, turn the key to the off position, and close the fuel valve. Backfiring
may occur when using this method.
MOUNTING BRUSH AND OTHER ATTACHMENTS
(WARNING: TURN OFF UNIT BEFORE STARTING PAD INSTALL)
(WARNING: REMOVE LP TANK BEFORE TURNING OVER THE MACHINE)
To mount or remove a pad, tilt the machine back until it rests on the back wheels. Unscrew
the pad-lock nut while gripping the pad and pad driver. Position a new pad concentric with the
pad driver and retighten with the pad-lock nut.
To remove the pad driver, tilt the machine on its side. Use a 3/4” wrench to hold the main shaft
which is located between the four bolts in the front and on the top of the machine. Then, rotate
the pad driver counterclockwise to unscrew it from the main shaft.
For long life and best results always use genuine TORNADO® accessories.
MAINTENANCE OF THE PAD HOLDER
Remove the pad holder when the machine is not in use and hang on wall peg or similar holder
POLISHING
Use 3/4” to 1” thick BEIGE high speed burnishing pads. Floors should be dry mopped to
remove grit.
SPRAY BUFFING
Use 3/4” to 1” thick HOG HAIR high speed burnishing pad. The spray buff solution should be
applied to the floor ahead of the machine. Do not run the machine into the spray or mist of the
spray buff solution.
DAMP BUFFING
Use 3/4” to 1” thick BEIGE high speed burnishing pad. Use a well wrung out mop to apply
damp buffing solution. Go over dampened surface with machine until surface is dry and has a
high glaze.
STORING
Store with pad off the floor by tilting machine back on the support wheels.

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BELT MAINTENANCE
(WARNING: REMOVE LP TANK BEFORE TURNING OVER THE MACHINE)
To change a broken or worn belt, turn the machine on its side and remove the pad and pad driver.
Using a wrench, loosen the hex bolt for the pulley tensioner. Once the tensioner is loose, the belt can
be easily removed. Slip the old belt off the pulleys and reattach the new belt. Attach the pulley
tensioner back into position and retighten its bolt. The tensioner should provide the belt with a 0.16 inch
belt deflection when a force of 2 pounds is applied against outside of belt. Turn machine upright
immediately after service is completed.
Maintenance Table:
These are typical service intervals. Service more frequently under more severe operating conditions.
Type of Service Daily First Every Every Every Every Every
8 Hrs. 25 Hrs. 50 Hrs. 100 Hrs. 200 Hrs. 300 Hrs.
Check Oil Level •
••
•
Check Bonnet Air Filter for Dirt •
••
•
Check Battery Electrolyte •
••
•
Check Cleaning Pad •
••
•
Check Drive Belt Tension •
••
•
Inspect for Loose Bolts & Connections •
••
•
Change Engine Oil ++ •
••
•
Clean Air Cleaner Foam Element •
••
•
Clean Air Cleaner Paper Element •
••
•
Tighten Nuts & Screws •
••
•
Clean and Adjust or Replace Spark Plug •
••
•
Clean Engine Cooling Fins •
••
•
Change Oil Filter •
••
•
Replace Air Cleaner Paper Element •
••
•
Adjust Engine Valve Clearance KD
Clean and Lap Valve Seats KD
Clean Cylinder Heads of Deposits KD
KD = Have an authorized Kawasaki Engine Dealer perform these services.
++ MOTOR OIL: Consult the Kawasaki Owners Manual for oil viscosity recommendations.
OIL CAPACITY - 1.6 QTS When oil filter not removed.
OIL CAPACITY - 1.8 QTS When oil filter removed.
Replacement Items
Description Catalog #
Bonnet Filter 99552
Pre-Carburetor Sponge Filter 99551
Carburetor Filter 99550
Oil Filter 99553
Steel Propane Tank w/Gauge 30396

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Assembly Exploded View

9
Assembly Parts List
(See exploded view diagram on previous page)

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Troubleshooting Table:
SYMPTOM POSSIBLE CAUSES
Will Not Start/Hard to Start Empty fuel tank.
Faulty carburetor, ignition coil, or valves.
Faulty battery or ignition key switch.
Faulty head gasket, piston, cylinder, valves, or piston ring.
Loose cylinder head bolts.
Clogged air filter elements.
Faulty fuel pressure regulator.
Defective, poorly gapped, or loose spark plug.
Engine Lacks Power Faulty carburetor, ignition coil.
Faulty head gasket, piston, cylinder, valves, or piston ring.
Loose cylinder head bolts.
Clogged air filter elements.
Faulty fuel pressure regulator.
Defective, poorly gapped, or loose spark plug.
Clogged cooling air (bonnet) element. (Overheat)
Dirty cooling fins. (Overheat)
Low engine oil level. (Overheat)
Excessive carbon deposits in combustion chambers.
(Overheat)
Engine Speed Won’t Increase Faulty cable connection, or engine governor.
Engine Stops Running Out of fuel. Severe condition causing engine overheat.
Smell of Burned Rubber Drive belt out of adjustment.
Machine Vibrates Loose bolts. Pad not centered.
Machine "Digs In" While Running Operator is bearing down too hard.
Daily Inspection Checklist:
ITEM CHECK
BOX
- Check condition of pad (Replace if torn or dirty)
- Wipe entire unit down with cleaning solution (engine must be cool)
- Verify pad retainer is still in place
- Store Propane tank outside of building
- Store Pro-Glazer back on casters, so the pad is off the floor
- Store the Pro-Glazer in a clean dry place
- Report any problems with unit