DR RapidFire 6 HP Subaru User Manual
DR
SAFETY & OPERATING INSTRUCTIONS
®
RAPIDFIRE™ LOG SPLITTER
DR Power Equipment
Serial No.
Order No.
Read and understand this manual and all instructions before operating the DR RAPIDFIRE LOG SPLITTER.
Original Language
Toll-free phone: 1-800-DR-OWNER (376-9637)
Fax: 1-802-877-1213
Website: www.DRpower.com
Table of Contents
Chapter 1: General Safety Rules ............................................................................................................................................................ 3
Chapter 2: Setting Up The DR RAPIDFIRE LOG SPLITTER ................................................................................................................. 7
Chapter 3: Operating The DR RAPIDFIRE LOG SPLITTER .................................................................................................................. 10
Chapter 4: Maintaining The DR RAPIDFIRE LOG SPLITTER .............................................................................................................. 12
Chapter 5: Troubleshooting .................................................................................................................................................................. 19
Chapter 6: Parts Lists and Schematic Diagrams .................................................................................................................................. 22
Conventions used in this manual
This indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
This indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.
This information is important in the proper use of your machine. Failure to follow this instruction could result in damage to
your machine or property.
Serial Number and Order Number
A Serial Number is used to identify your machine and is located on the Serial Number Label on your machine. An Order Number
is used to check and maintain your order history and is located on the upper left portion of your packing slip. For your
convenience and ready reference, enter the Serial Number and Order Number in the space provided on the front cover of this
manual.
Additional Information and Potential Changes
DR Power Equipment reserves the right to discontinue, change, and improve its products at any time without notice or obligation
to the purchaser. The descriptions and specifications contained in this manual were in effect at printing. Equipment described
within this manual may be optional. Some illustrations may not be applicable to your machine.
2 DR
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RAPIDFIRE™ LOG SPLITTER
Chapter 1: General Safety Rules
Read this Safety & Operating Instructions manual before you use the DR RAPIDFIRE LOG SPLITTER. Become familiar with the
operation and service recommendations to ensure the best performance from your machine. If you have any questions or need
assistance, please contact us at www.DRpower.com or call toll-free 1-800-DR-OWNER (376-9637) and one of our Technical
Support Representatives will be happy to help you.
Labels
Your DR RAPIDFIRE LOG SPLITTER carries prominent labels as reminders for its proper and safe use. Shown below are copies of
all the Safety and Information labels that appear on the equipment. Take a moment to study them and make a note of their
location on your LOG SPLITTER as you set up and before you operate the unit. Replace damaged or missing safety and
information labels immediately.
#294991
#250441
#188871
#137581
CONTACT US AT www.DRpower.com 3
Protecting Yourself and Those Around You
This is a high-powered machine, with moving parts operating with high energy. You must operate the machine safely. Unsafe
operation can create a number of hazards for you, as well as anyone else in the nearby area. Always take the following precautions
when using this machine:
Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people, their property, and
themselves.
Always wear protective goggles or safety glasses with side shields while using the Log Splitter to protect your eyes from
possible thrown debris.
Avoid wearing loose clothing or jewelry, which can catch on moving parts.
We recommend wearing gloves while using the Log Splitter. Be sure your gloves fit properly and do not have loose cuffs or
drawstrings.
Wear shoes with non-slip treads when using your Log Splitter. If you have safety shoes, we recommend wearing them. Do
not use the machine while barefoot or wearing open toed sandals.
Wear long pants while operating the Log Splitter.
Use ear protectors or ear plugs rated for at least 20 dba to protect your hearing.
Keep bystanders at least 50 feet away from your work area at all times. Stop the engine when another person or pet
approaches.
Safety for Children and Pets
Tragic accidents can occur if the operator is not alert to the presence of children and pets. Children are often attracted to the
machine and the splitting activity.
precautions:
Never
assume that children will remain where you last saw them. Always follow these
Keep children and pets at least 50 feet from the working area and ensure they are under the watchful care of a responsible
adult.
Be alert and turn the machine off if children or pets enter the work area.
Never allow children to operate the Log Splitter.
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RAPIDFIRE™ LOG SPLITTER
Safety with Gasoline - Powered Machines
Gasoline is a highly flammable liquid. Gasoline also gives off flammable vapor that can be easily ignited and cause a fire or
explosion. Never overlook the hazards of gasoline. Always follow these precautions:
Never run the engine in an enclosed area or without proper ventilation as the exhaust from the engine contains carbon
monoxide, which is an odorless, tasteless, and deadly poisonous gas.
Store all fuel and oil in containers specifically designed and approved for this purpose and keep away from heat and open
flame, and out of the reach of children.
Replace rubber fuel lines and grommets when worn or damaged and after 5 years of use.
Fill the gasoline tank outdoors with the engine off and allow the engine to cool completely. Don't handle gasoline if you or
anyone nearby is smoking, or if you're near anything that could cause it to ignite or explode. Reinstall the fuel tank cap and
fuel container cap securely.
If you spill gasoline, do not attempt to start the engine. Move the machine away from the area of the spill and avoid creating
any source of ignition until the gas vapors have dissipated. Wipe up any spilled fuel to prevent a fire hazard and properly
dispose of the waste.
Allow the engine to cool completely before storing in any enclosure. Never store a machine that has gas in the tank, or a fuel
container, near an open flame or spark such as a water heater, space heater, clothes dryer or furnace.
Never make adjustments or repairs with the engine running. Shut down the engine, disconnect the spark plug wire, keeping it
away from the spark plug to prevent accidental starting, wait 5 minutes before making adjustments or repairs.
Never tamper with the engine’s governor setting. The governor controls the maximum safe operation speed and protects the
engine. Over-speeding the engine is dangerous and will cause damage to the engine and to the other moving parts of the
machine. If required, see your authorized dealer for engine governor adjustments.
Keep combustible substances away from the engine when it is hot.
Never cover the machine while the muffler is still hot.
Do not operate the engine with the air cleaner or the carburetor air intake cover removed. Removal of such parts could create
a fire hazard. Do not use flammable solutions to clean the air filter.
The muffler and engine become very hot and can cause a severe burn; do not touch.
CONTACT US AT www.DRpower.com 5
General Safety
Operating this Log Splitter safely is necessary to prevent or minimize the risk of death or serious injury. Unsafe operation can
create a number of hazards for you. Always take the following precautions when operating this Log Splitter:
Your Log Splitter is a powerful tool, not a plaything. Exercise extreme caution at all times. The machine is designed to split
logs. Do not use it for any other purpose.
Know how to stop the Log Splitter quickly; see “stopping the engine” in chapter 3.
Never operate your unit on a slippery, wet, muddy, or icy surface. Exercise caution to avoid slipping or falling.
See manufacturer’s instructions for proper operation and installation of accessories. Only use accessories approved by DR
Power Equipment.
Never use the machine without ensuring that all guards and shields are in place.
Never, under any conditions, remove, bend, cut, fit, weld, or otherwise alter standard parts on the Log Splitter. This includes
all shields and guards. Modifications to your machine could cause personal injuries and property damage and will void your
warranty.
Allow only one person to operate the Log Splitter at any time.
If the machine should start making an unusual noise or vibration, shut down the engine, disconnect the spark plug wire,
keeping it away from the spark plug to prevent accidental starting, wait 5 minutes for machine to cool down, then inspect for
damage. Vibration is generally a warning of trouble. Check for damaged parts and clean, repair and replace as necessary.
Never tamper with safety devices. Check their proper operation regularly.
Before performing any maintenance or inspection procedure on the Log Splitter shut down the engine, disconnect the spark
plug wire keeping it away from the spark plug to prevent accidental starting, wait 5 minutes for machine to cool down.
Never allow people who are unfamiliar with these instructions to use the Log Splitter. Allow only responsible individuals who
are familiar with these rules of safe operation to use your machine.
Never overload or attempt to split logs beyond the manufacturer’s recommendation. Personal injury or damage to the
machine could result.
While using the Log Splitter, don't hurry or take things for granted. When in doubt about the equipment or your
surroundings, stop the machine and take the time to look things over.
Never operate the machine when under the influence of alcohol, drugs, or medication.
Use the machine only in daylight.
Stay alert for hidden hazards or traffic.
Keep all nuts and bolts tight and keep the equipment in good operating condition.
A Note to All Users
Under California law, and the laws of some other states, you are not permitted to operate an internal combustion engine using
hydrocarbon fuels without an engine spark arrester. This also applies to operation on US Forest Lands. All DR RAPIDFIRE LOG
SPLITTERS shipped to California, New Mexico and Washington State are provided with spark arresters. Failure of the owner or
operator to maintain this equipment in compliance with state regulations is a misdemeanor under California law and may be in
violation of other state and/or federal regulations. Contact your State Park Association or the appropriate state organization for
specific information in your area.
No list of warnings and cautions can be all-inclusive. If situations occur that are not covered by this manual, the operator must
apply common sense and operate this DR RAPIDFIRE LOG SPLITTER in a safe manner. Contact us at www.DRpower.com or call
1-800-DR-OWNER (376-9637) for assistance.
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®
RAPIDFIRE™ LOG SPLITTER
d
Chapter 2: Setting Up The DR RAPIDFIRE LOG SPLITTER
It may be helpful to familiarize yourself with the controls and features of your DR RAPIDFIRE LOG SPLITTER as shown in Figure 1
before beginning these procedures. If you have any questions at all, please feel free to contact us at www.DRpower.com.
DR RAPIDFIRE LOG SPLITTER Controls and Features
Belt Guar
Choke
Lever
Ram
Throttle
Lever
Starter Cord
Fuel
Shut-off
Cradle
Splitting Wedge
Pneumatic
Tires
Engagement
Handle
Gas Fill
Front
Support
Oil Fill
Belt
Tensioner
Figure 1
CONTACT US AT www.DRpower.com 7
Specifications
Engine
Wedge Height
Log Capacity
Cycle Time
Tires
Beam Height
Overall Height
Overall Length
Width
Splitter Weight w/ Tray
Splitter Weight w/out Tray
Flywheel Weight
Flywheel Diameter
Flywheel Max RPM
DR 5.5hp (see engine manual
for specifications)
6-1/4" 6-1/4" 6-1/4"
Length 24 inches, Diameter
30 inches*
3 seconds (approx.) 3 seconds (approx.) 3 seconds (approx.)
16" 16" 16"
25 inches 25 inches 25 inches
44 inches 44 inches 44 inches
94 inches 94 inches 94 inches
37 inches 37 inches 37 inches
422 lbs. (191kg) 462 lbs. (210kg) 472 lbs. (214kg)
390 lbs. (177kg) 430 lbs. (195kg) 440 lbs. (200kg)
55 lbs. (34kg) 74 lbs. (34kg) 74 lbs. (25kg)
17-1/4" 18-1/4" 18-1/4"
400 RPM 400 RPM 400 RPM
RapidFire Pro RapidFire Pro-XL (manual start) RapidFire Pro-XL (elec. start)
Subaru 6hp (see engine manual
for specifications)
Length 24 inches, Diameter 30
inches*
Subaru 6hp (see engine
manual for specifications)
Length 24 inches, Diameter
30 inches*
*The diameter listed is indicative of the maximum suggested size - a small log can be difficult to split when it contains knots or a
particularly tough fiber. On the other hand, it may not be difficult to split logs with regular fibers even if its diameter exceeds the
maximum indicated above.
Adding Oil and Gasoline
Engine Oil
Fuel
NOTE: Use only the recommended high detergent engine oil. Other types of oil could cause problems operating your machine. Please
refer to your Engine Owner’s Manual for detailed oil information.
Supplies Needed:
Clean Rag
Engine Oil
Figure 2
SAE 30: above 50 degrees F; 10w-30: 10-90 degrees F; 5w-30:
30 degrees F or below
Unleaded gasoline
The Frame and Engine must be level to get an accurate reading when
adjusting the oil level. If the machine is not level, the oil level reading will not
be accurate and may cause engine damage.
1. Position the machine so the Frame and Engine are level. Remove the Oil
Fill/Dipstick (Figure 2) and clean the end of it with a rag.
2. Machines are shipped with no oil. Initially add 16 oz. of the oil
Oil
Check/Fill
recommended by the Engine Manufacturer. Wait one minute for the oil to
settle.
3. Replace the Dipstick, but DO NOT
and then remove it to check the oil level (clean the Dipstick with the clean
rag after checking).
screw it in to ensure an accurate reading
8 DR
®
RAPIDFIRE™ LOG SPLITTER
4. Continue adding a few ounces of oil at a time, rechecking the Dipstick until
the oil reaches the fill mark. Be careful not to overfill.
5. Replace the Dipstick and screw all the way down when full.
6. Remove the Gas Fill Cap and fill the Gas Tank with fresh, unleaded gas (with
a minimum of 85 Octane) to approximately 1" to 1-1/2" below the top of the
fill neck to allow for fuel expansion (Figure 3). Be careful not to overfill.
Install the Gas Fill Cap before starting the engine. See your Engine Owner’s
Manual for more detailed information.
NOTE: To refill the gas tank, turn the engine OFF and let the engine cool at least
five minutes before removing the gas fill cap.
We highly recommend the use of fuel treatments in your fuel to prevent
Carburetor fouling.
Check the Tire Pressure
Tools Needed:
Tire Pressure Gauge
Air Compressor
1. Remove the Valve Stem Protective Cap (Figure 4) and check the tire pressure
with a Tire Pressure Gauge.
2. Check what the manufacturers recommended pressure is that is stamped on
the side of the Tire.
3. If the pressure is too low, add air through the Valve Stem with an air hose.
4. Replace the Valve Stem Protective Cap when finished.
Gas Cap
Figure 3
Valve Stem
Protective Cap
Figure 4
Do not over inflate the tires. Inflate to the manufacturers recommended
pressure found on the tires.
Connect the Battery (electric start models)
1. Connect the Black Negative Terminal onto the negative Battery Lug (Figure
5).
Negative
Terminal
Battery
Figure 5
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