National Flooring Equipment 14420 User manual

PROPANE BURNISHER
INSTRUCTION MANUAL
Read Manual Before Operating Machine
402573 Rev B

Table of Contents
2
Table of Contents .......................................................................................................................................................... 2
Instructions for Use....................................................................................................................................................... 3
Specications ................................................................................................................................................................ 4
Safety.............................................................................................................................................................................. 5
General Guidelines For Safe Operation ................................................................................................................ 5
Specic Guidelines For Safe Operation................................................................................................................. 6
Refueling and Storage of Fuel Cylinders ............................................................................................................... 7
Operator Responsibility ......................................................................................................................................... 8
Test for Operator-Ear Sound Pressure Level and Hand-Arm Vibration ................................................................. 8
Machine Preparation ..................................................................................................................................................... 9
Machine Transport and Storage ............................................................................................................................ 9
LP Cylinder ......................................................................................................................................................... 10
Rok-Bak Position ................................................................................................................................................. 10
Pad Change......................................................................................................................................................... 10
Handle Adjustment............................................................................................................................................... 10
Fuses ....................................................................................................................................................................11
Wheel Adjustment.................................................................................................................................................11
Dust Bag ...............................................................................................................................................................11
Machine Operation ...................................................................................................................................................... 12
Machine Components.......................................................................................................................................... 12
Pre-Operation Checklist....................................................................................................................................... 13
Starting the Machine............................................................................................................................................ 13
Burnishing............................................................................................................................................................ 14
Idling and Stopping the Machine ......................................................................................................................... 14
Maintenance................................................................................................................................................................. 15
Oil Levels ............................................................................................................................................................. 15
Oil Change........................................................................................................................................................... 15
Oil Filter ............................................................................................................................................................... 15
Spark Plugs ......................................................................................................................................................... 16
Air Filters ............................................................................................................................................................. 16
Fuel Hose and Connections ................................................................................................................................ 16
Engine Dust Filter ................................................................................................................................................ 17
Cooling Fins......................................................................................................................................................... 17
Pad and Padholders ............................................................................................................................................ 17
Belts..................................................................................................................................................................... 17
Batteries............................................................................................................................................................... 18
Scheduled Maintenance Chart ......................................................................................................................... 19
Troubleshooting .......................................................................................................................................................... 20
Wiring Schematic ........................................................................................................................................................ 22
Spare Parts................................................................................................................................................................... 23
Warranty ....................................................................................................................................................................... 24

Instructions for Use
3
NOTICE
Proper maintenance is necessary with all propane-powered floor machines. Following the scheduled maintenance procedures found
in this manual will provide a long life for the machine. In addition, it is recommended to have your machine serviced by certified service
personnel every three months. This service should include an emissions check.
INSTRUCTIONS FOR USE
Failure to read and understand this manual before operating or performing service on this machine may result in injury to the operator
or nearby personnel, or result in damage to the machine or nearby property. Each operator must be trained in the operation of this ma-
chine before being allowed to use it. If this manual is lost or damaged, contact National Flooring Equipment (NFE) at [phone]
to request a replacement manual.
In this instruction manual, you will find three types of safety callouts that you must read and observe to ensure safe operation of the
machine. Check for any additional warnings on the machine as well prior to use.
DANGER indicates that severe bodily injury or death can occur if warnings are ignored.
WARNING indicates that bodily injury to the operator and other people can occur if warnings are ignored.
CAUTION indicates that damage to the machine or other property can occur if warnings are ignored.
DANGER: IF YOU SMELL PROPANE, IMMEDIATELY EXTINGUISH ANY OPEN FLAME, OPEN A WINDOW, AND CALL YOUR
PROPANE SUPPLIER. DO NOT TOUCH ANY ELECTRICAL SWITCHES UNTIL THE ISSUE HAS BEEN RESOLVED. DO NOT STORE
OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

Features and Specications
4
ROUTINE MAINTENANCE PARTS
Engine Dust Filter: MP371300
Enginer Oil Filter: 92450-KA490657007
Spark Plug: 92450-KA920702112
Battery: 92420-MP362200
Drive Belt: MP272900 (28”)
Fuse: 20A
LP Cylinder: MP105900 (Steel)
SPECIFICATIONS
Starting: 12VDC Battery
Deck: Cast Aluminum
Sound Level: < 89 dB(A)
Vibration: < 2.5 m/s2
Engine: Kawasaki FS481V, 603cc Air Cooled
Engine Speed: Idle 1800-2000 RPM; High Idle 3400-3500 RPM
Engine Oil: SAE 30 with API Service SH or SJ
Engine Oil Capacity: Filter replaced - 1.8 qt (1.7 L); lter not replaced - 1.6 qt (1.5 L)
Spark Plug Gap: .025” (.635 mm)
LP Cylinder Type: 20 lb (9.1 kg) Vapor Withdraw
Pad Size: 28” (71.1 cm)
Pad Speed: 1500 RPM
Width: 31.5” (80 cm)
Length: 61.5” (156.2 cm)
Height: 41” (104 cm)
Weight (Without Tank): 234 lb (106 kg) - includes clutch and dust collection
MANUFACTURER INFORMATION
National Flooring Equipment (NFE)
9250 Xylon Avenue N
Minneapolis, MN 55445
[phone]
www.nationalequipment.com

GENERAL GUIDELINES FOR SAFE OPERATION
READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE. Before use, ensure operators read and understand this manual, as well as the
labeling on machine and its components. Extra copies of the manual are available by contacting NFE.
• KNOW YOUR EQUIPMENT. Read this manual carefully to learn equipment applications and limitations, potential hazards associated with
this type of equipment. Keep this manual with the equipment it is associated with.
• DISARM MACHINE. Remove cutting head or lower cutting head to the oor when machine is not in use.
• DO NOT “SIDE HILL” MACHINE.
• AVOID DANGEROUS ENVIRONMENTS. Do not use in rain, damp or wet locations, or in the presence of explosive atmospheres (gas-
eous fumes, dust or ammable materials). Remove materials or debris that may be ignited by sparks.
• KEEP WORK AREA CLEAN AND WELL-LIT. Cluttered, dark work areas invite accidents.
• DRESS PROPERLY. Do not wear loose clothing. These may be caught in moving parts. When working wear gloves and insulated non-skid
footwear. Keep hands and gloves away from moving parts.
• USE SAFETY EQUIPMENT. Proper eye and hearing protection should be worn at all times. Wear a dust mask for dusty operations. Hard
hats, face shields, safety shoes, gloves, etc. should be worn when specied or necessary.
• KEEP BYSTANDERS AWAY. Children and other bystanders should be kept at a safe distance from the work area to avoid distracting the
operator and contacting the equipment or extension cord. Operator should be aware of the proximity of bystanders. This machine is not
intended for use by persons (including children) with reduced physical, sensory or mental capabilities or lack of experience and knowledge.
• PROTECT OTHERS IN THE WORK AREA. Provide barriers or shields as needed to protect others from debris.
• USE PROPER ACCESSORIES. Using accessories that are not recommended may be hazardous. Be sure accessories are properly
installed and maintained. Do not delete a guard or other safety device when installing an accessory or attachment.
• CHECK FOR DAMAGED PARTS. Inspect guards and other parts before use. Check for misalignment, binding of moving parts, improper
mounting, broken parts and other conditions that may affect operation. If abnormal noise or vibration occurs, turn off immediately and have
the problem corrected before further use. Do not use damaged equipment. Tag damaged equipment “DO NOT USE” until repaired. Miss-
ing or damaged parts should be properly repaired or replaced immediately. For all repairs, use only identical National replacement parts.
• REMOVE ALL ADJUSTING KEYS AND WRENCHES. Make a habit of checking that the adjusting keys, wrenches, etc. are removed from
the tool before turning it on.
• GUARD AGAINST ELECTRIC SHOCK. Prevent body contact with grounded objects such as pipes, radiators, ranges and any other
related surfaces. When making cuts, always check the work area for hidden wires or pipes. Hold your equipment by insulated nonmetal
grasping surfaces. Use a Ground Fault Circuit Interrupter (GFCI) to reduce shock hazards.
• AVOID ACCIDENTAL STARTING. Be sure equipment is turned off before plugging in. Do not use equipment if the power switch does not
turn the equipment on and off.
• DO NOT FORCE EQUIPMENT. Equipment will perform best at the rate for which it was designed. Excessive force only causes operator
fatigue, increased wear and reduced control.
• KEEP HANDS AWAY FROM ALL CUTTING EDGES AND MOVING PARTS.
• WEAR GLOVES WHEN CHANGING ACCESSORIES.
• DO NOT OVERREACH; MAINTAIN CONTROL. Keep proper footing and balance at all times. Maintain a rm grip.
• STAY ALERT. Watch what you are doing and use common sense. Do not use when you are tired, distracted or under the inuence of
drugs, alcohol or any medication causing decreased control.
• DISCONNECT FUEL LINE. When not in use and before changing accessories or performing recommended maintenance, disconnect
fuel line.
• MAINTAIN EQUIPMENT CAREFULLY. Keep handles dry, clean and free from oil and grease. Keep cutting edges sharp and clean. Follow
instructions for lubricating and changing accessories. Inspect equipment cords and extension cords for damage. Replace damaged parts.
Use only identical National replacement parts.
• STORE IDLE EQUIPMENT. When not in use, store in a dry, secured place. Keep away from children.
• MAINTAIN LABELS AND NAMEPLATES. These carry important information. If unreadable or missing, contact National for a replace-
ment.
• MACHINE IS HEAVY, DO NOT DROP. Ensure proper lifting procedures are followed when transporting.
Safety
555