Blastrac BMP-200-X User manual

Operating Instructions BMP-200-X
May 2006
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Operating Instructions BMP-200-X
May 2006
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Table of Contents
Important Information.....................................................................................................................................4
Safety Communication.....................................................................................................................................5
General Instructions.......................................................................................................................................5
(PPE) Personal Protection Equipment...........................................................................................................6
General Operation .........................................................................................................................................6
Before Starting the Machine...........................................................................................................................7
Electrical Powered Equipment.......................................................................................................................7
Poisonous Exhaust .........................................................................................................................................9
Dust Warning ...............................................................................................................................................11
Dry Grinding............................................................................................................................................11
Maintenance....................................................................................................................................................12
Engine Air Filter ..........................................................................................................................................12
Operating Procedures for BMP-200-X (GAS) .............................................................................................13
Start-Up........................................................................................................................................................13
Drive Motor/Engine:................................................................................................................................13
Cutter/Drum Configuration......................................................................................................................13
Working with the Scarifier:......................................................................................................................13
Changing the cutter drum:........................................................................................................................14
Dust Control:............................................................................................................................................14
Cutter and Flail Shaft Recommendations ....................................................................................................15
Parts for Honda Engine – Gas.......................................................................................................................17
Parts for Handle Bar......................................................................................................................................18
Parts for Belt Guard.......................................................................................................................................18
Parts for Belt Guard.......................................................................................................................................19
Parts for Housing; Front Wheel; Dust Shield..............................................................................................19
Parts for Housing; Front Wheel; Dust Shield..............................................................................................20
Parts for Housing End Plate..........................................................................................................................22
Parts for Drum................................................................................................................................................23
Parts for Drum................................................................................................................................................24
Parts for Depth Adjuster Lever.....................................................................................................................24

Operating Instructions BMP-200-X
May 2006
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Parts for Depth Adjuster Lever.....................................................................................................................24
Parts for Depth Adjustment Rod...................................................................................................................26
Parts for Rear Axle Bracket...........................................................................................................................27

Operating Instructions BMP-200-X
May 2006
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Important Information
DO NOT OPERATE THIS EQUIPMENT WITHIN AN ENCLOSED AREA. The
exhaust from the internal combustion engine contains carbon monoxide, an odorless and
deadly poison. If using equipment indoors, proper and adequate ventilation is required. An
approved OSHA air-monitoring system must be in place at all times. Avoid inhalation of
exhaust gas.
Carbon monoxide gas is toxic. Breathing it can cause unconsciousness and may KILL you.
Avoid any areas or actions that expose you to carbon monoxide.
Do to the use of the equipment; suitable protective clothing must be worn or bodily harm
may occur. The machine operator must wear eye protection, gloves, earplugs and non-slip
safety shoes.
When doing work that causes dust, wear an appropriate respiratory mask that will protect
you from the type of dust you are working in.
Before operation please read about this topic and other important safety information that is
contained within the enclosed Engine Owners Manual.

Operating Instructions BMP-(G/E)250-X
May 2006
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READ AND UNDERSTAND BEFORE
ATTEMPTING TO OPERATE THIS EQUIPMENT
Safety Communication
Safety Instructions are preceded by a graphic alert symbol of
DANGER, WARNING, or CAUTION
Imminent hazard which, if not avoided, will result in death or serious
injury.
Imminent hazard which, if not avoided, can result in death or serious
injury.
Hazards which, if not avoided, could result in serious injury and or
damage to the equipment.
General Instructions
Maintain the machine in safe operating condition with all guards in place and secure all
mechanical fasteners tight
Ensure all controls in working order and the machine is configured for the job application.
Be sure all safety decals can be clearly read and understood. Replace damaged or missing
decals immediately.
Equipment should only be operated by trained personnel in good physical condition and
mental health.
Never operate this machine while under the influence of drugs, alcohol or when taking
medications that impair the senses or reactions, or when excessively tired or under stress.
Avoid deck inserts, pipes, columns, openings, electrical outlets, or any objects protruding
from slab surface.
Maintain a safe operating distance to other personnel. It is the operators’ responsibility to
keep other people (workers, pedestrians, bystanders, etc.) at a safe distance during
operation.

Operating Instructions BMP-200-X
May 2006
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Block off the work area in all directions. Failure to do so may result in others being injured
by flying debris or exposing them to harmful dust and noise.
For the operator’s safety and the safety of others, always keep all guards in place during
operation.
Never let equipment run unattended.
(PPE) Personal Protection Equipment
Proper safety attire must be worn when operating this machinery.
The operator must wear approved safety equipment appropriate for the job
such as hard hat and safety shoes when conditions require.
Ear protection must be worn at all times when this machine is in use. During
normal use, sound levels exceed 92dB.
Eye protection must be worn at all times when this machine is in use. Use
only ANSI approved safety glasses to help prevent eye injury.
Operator must wear appropriate clothing and footwear. Steel toe safety shoes
should be worn.
Do not wear loose clothing or jewelry that can get tangled or caught in
moving parts. Keep body parts and loose clothing away from moving parts.
Failure to do so could result in dismemberment or death.
General Operation
Stop motor/engine when adjusting or servicing this equipment. Maintain a safe operating
distance from flammable materials.
Sparks from the cutting-action of this machine can ignite flammable materials or vapors.
Check motor rotation.
DO NOT use if drum rotation is incorrect - have a qualified electrician make the necessary
change in the main control panel or motor connection box.

Operating Instructions BMP-200-X
May 2006
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Before Starting the Machine
Perform a visual inspection of the entire machine and all daily maintenance according to
the Maintenance Schedule.
Locate and be familiar with all engine/motor and operating controls.
For Gasoline models, obtain the Engine Manufacturer’s Owner’s Manual. Read it and
understand it before continuing. Follow the engine manual for break-in instructions.
Use the correct cutters for the job. Be sure cutter drum is balanced, the number, size and
type of cutter wheels are correct.
Be sure all fasteners are tight and secure, check for signs of metal cracking or fatigue,
inspect for damage to electrical wiring, damage to fuel lines, check bearings, etc.
Be sure all guards are in place.
Inspect work area to determine the presence and location of deck inserts, pipes, columns
and objects protruding from the slab surface so that they may be avoided during operation.
Safety warnings and guidelines do not by themselves eliminate danger.
They are not given as substitutes for proper accident prevention and good judgment.
Electrical Powered Equipment
For Electric Models - Electric motors must be properly grounded at all
times. Check the outlet box to be sure the electrical service is properly
grounded. Be sure adequate power is available. Insufficient power will cause a
motor to overheat and burn out.
Use only grounded extension cords correctly sized for the current draw and voltage drop
(amp rating and length). Never use frayed, damaged, taped or under rated extension cords.
Electrical shock could result in death or serious injury to the operator
and damage to the equipment.
Check all electrical cables - be sure connections are tight and cable is continuous and in
good condition. Be sure cable is correctly rated for both the operating current and voltage
of this equipment.

Operating Instructions BMP-200-X
May 2006
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Improper connection of the equipment-grounding conductor can result in a risk of electric
shock. Check with qualified electrician or service person if there is any doubt as to whether
the outlet is properly grounded. Adhere to all local codes and ordinances.
NOTE: In the event of a malfunction or breakdown, grounding provides a path of least
resistance for the electric current to dissipate. The motor is equipped with a grounded plug
and must be connected to an outlet that is properly installed and properly grounded. DO
NOT modify the plug provided on the motor. If the plug does not fit the outlet have a
qualified electrician install the proper receptacle.
Switch motor OFF before disconnecting power.
Do not disconnect power by pulling cord. To disconnect, grasp the plug, not the cord.
Unplug power cord at the machine when not in use and before servicing.
Starting the Engine/Motor for Electric Models
Be sure the “OFF” button is depressed on the motor starter box.
Hook up the correct voltage/phase electrical power source by plugging into the connector
provided. If the cord does not mate with the connector, consult a qualified licensed
electrician before continuing.
Verify that the electrical current being supplied is the proper voltage and phase required to
run the equipment.

Operating Instructions BMP-200-X
May 2006
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Poisonous Exhaust
Gasoline and Propane Powered Models
DO NOT operate any gasoline/propane powered equipment without
adequate ventilation. Carbon monoxide is an invisible, odorless gas that can kill.
NEVER REFUEL A HOT ENGINE OR AN ENGINE WHILE IT IS RUNNING.
Only refuel a cool “stopped” engine in a well-ventilated area. Properly clean any spilled
fuel before starting the engine.
Gasoline is extremely flammable and poisonous. It should only be dispensed in
well ventilated areas, and with a cool engine.
Propane is extremely flammable.
Engine exhaust from this product contains chemicals known to cause cancer, birth
defects or other reproductive harm.
Small gasoline engines produce high concentrations of carbon monoxide
(CO). Gasoline or propane powered equipment should not be used in
enclosed or partially enclosed areas. Symptoms of CO poisoning include,
headache, nausea, weakness, dizziness, visual problems and loss of
consciousness. If symptoms occur get into fresh air and seek medical attention
immediately.
Gasoline Models - Consult the Engine Manufacturer’s Owner’s Manual and follow the
directions for starting the engine and allow the engine to warm up.
Propane Models - Propane models use a vapor withdrawal system. Operate the propane
engine much like you would the gasoline model. Be sure propane tank is positioned
correctly.
Turn on main fuel valve at propane tank.
Check all connections for tightness and leaks.
If you detect an odor, IMMEDIATELY shut off the main fuel valve and consult a qualified
LP-gas service person or Blastrac directly.
NEVER check for propane leaks using an open flame. Instead, use a leak-testing solution.

Operating Instructions BMP-200-X
May 2006
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NEVER allow propane fumes to escape in a closed area; propane is heavier than air and
will “settle.”
To start this propane powered equipment, open the main fuel valve located on the propane
tank.
Open the throttle wide open and start the engine.
NOTE: Always turn off the main fuel valve on the propane tank when equipment is not
being used.
Refer to the Engine/Motor Manufacturer’s Owner’s Manual for maintenance information
specific to the engine/motor used.