Tacony Powr-Flite PB2817 User manual

OPERATOR’S MANUAL
WARNING: OPERATOR MUST READ AND UNDERSTAND THIS MANUAL
COMPLETELY BEFORE OPERATING THIS EQUIPMENT.
©Tacony Corporation, All rights reserved
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Propane Burnisher
PB2817
PB2817-MAN 03/2020

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Model PB2817 PB2817C
Pad Size 28” 28”
Pad Speed 1850 RPM 1850 RPM
Clutch No Yes
Width 25.31” 29.44”
Length 50.79” 52.85”
Engine Manufacture KAWASAKI KAWASAKI
Engine Size (CC) 603 c.c. V-Twin 603 c.c. V-Twin
Engine (HP) 17 17
Starter Voltage 12 VDC 12 VDC
Deck Material CAST ALUMINUM ALLOY CAST ALUMINUM ALLOY
This illustrated instruction books covers:
All specifications are subject to change without notice

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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.
Powr-Flite 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 58 Sec.11.13. (2008 Edition)
permits these machines to be used in buildings frequented by the public, Powr-Flite suggests
avoiding inhaling exhaust fumes and to 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.
OPERATING AND MAINTENANCE INSTRUCTIONS
OPERATION OF THE MACHINE
Your Powr-Flite Floor Machine is ready for operation as soon as it is unpacked. Remove the
machine from the pallet and discard bolts.
Before beginning any operation, 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 tank weighed at the filling station. The full steel tank
should weigh no more than 43 pounds.
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 propane burnisher 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.

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PROGLAZER® STARTING PROCEDURE
These units are 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. Push in the spring covered pin in the center of the vacuum lock-off at least 3 times (The
vacuum lock-off is located on the left-side of the machine within a bracket).
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 slowly, and operate at full throttle.
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 PAD 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
padlock 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 Powr-Flite 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.

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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.
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 8
Hrs.
Every
25 Hrs.
Every
50 Hrs.
Every
100 Hrs.
Every
200 Hrs.
Every
300 Hrs.
Every
500 Hrs.
Check Oil for Proper Fill Level ++
Check Bonnet Air Filter for Obstruction •
Check Cleaning Pad for Wear •
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, & Brackets •
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
Recertify Emission Control System ^^

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KD = Have an authorized Kawasaki Engine Dealer perform these services.
^^ = Recertify machine to meet EPA and CARB SORE Regulations
++ MOTOR OIL: Consult the Kawasaki Owners Manual for oil viscosity recommendations.
General capacity of engine oil is 1.9 US quarts. Oil level must be checked when engine is tilted forward
Description Catalog #
Bonnet Filter 33887
Carb Filter 99550
Spark Plug KW40
Oil Filter 99553
Steel Propane Tank w/Gauge 30396
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 unit back on casters, so the pad is off the floor
- Store the unit in a clean dry place
- Report any problems with unit

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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 to 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.

A Tacony Company
3101 Wichita Court • Fort Worth, TX 76140-1755
1-800-880-2913 • Fax: [phone]
PB2817-MAN 03/2020
For warranty information go to www.Powr-Flite.com