DR Hydraulic 22-Ton User Manual

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DR® 22-TON VERTICAL/HORIZONTAL

WOOD SPLITTER

SAFETY & OPERATING INSTRUCTIONS

DR Power Equipment

Serial No.

Order No.

READ AND UNDERSTAND THIS MANUAL AND ALL INSTRUCTIONS BEFORE OPERATING THIS 22-TON VERTICAL/HORIZONTAL WOOD SPLITTER.

Toll-free phone: 1-800-DR-OWNER (376-9637) Fax: 1-802-877-1213 Website: www.DRpower.com

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Table of Contents

Chapter 1: General Safety Rules..........................................................................................................4

Chapter 2: Setting Up Your DR 22-Ton Vertical/Horizontal Wood Splitter ....................................11

Chapter 3: Operating Your Wood Splitter.........................................................................................23

Chapter 4: Inspection And Maintenance .......................................................................................... 31

Chapter 5: Troubleshooting...............................................................................................................36

Chapter 6: Parts Lists, Schematic Diagrams And Warranty............................................................. 38

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.

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22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

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Specifications

MECHANICAL SPECIFICATIONS

Beam . . . . . . . . . . . . . . . . . . . . Heavy-duty 6 inch H-Beam

Wedge . . . . . . . . . . . . . . . . . . . 6 inch high-carbon steel (replaceable)

Force/Tonnage . . . . . . . . . . . . 22 ton

Cylinder Stroke . . . . . . . . . . . . 24 inches

Log Opening . . . . . . . . . . . . . . 25 inch maximum

Cycle Time . . . . . . . . . . . . . . . .12 seconds (approx.)

Operating Positions . . . . . . . . .Vertical/Horizontal

Wheels & Tires . . . . . . . . . . . . .High-Speed, 4.80 x 4.00 x 8"

Safety Chains . . . . . . . . . . . . . . Standard

Hitch Coupler . . . . . . . . . . . . . .2 inch locking ball (standard)

Engine . . . . . . . . . . . . . . . . . . . .Briggs and Stratton OHV horizontal shaft engine

HYDRAULIC SPECIFICATIONS

Cylinder Size . . . . . . . . . . . . . . . 4" x 24" clevis type cylinder, 1.75" rod

Hydraulic Tank . . . . . . . . . . . . . 7.5 gallon capacity

Hydraulic System . . . . . . . . . . . 9.5 gallon capacity (including tank, cylinder, hoses, filter)

Hydraulic Fluid Filter . . . . . . . . Spin-on type, 60 micron filter

Safety Release Control Valve . . Detent, auto return

Gear Pump . . . . . . . . . . . . . . . . 2-stage, 11 GPM

Control Valve . . . . . . . . . . . . . . .Auto Return

Hydraulic Fluid

Above 30° F . . . . . . . . . . . . . . . . Use AW-32, 10W (non foaming) or ATF Dextron III

Below 30° F . . . . . . . . . . . . . . . . Use only ATF Dextron III

SHIPPING SPACIFICATIONS

Shipping Weight . . . . . . . . . . . . 630 LBS

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Chapter 1: General Safety Rules

TO AVOID PERSONAL INJURY OR DEATH, CAREFULLY READ AND UNDERSTAND ALL INSTRUCTIONS PERTAINING TO THE DR 22-TON VERTICAL/HORIZONTAL WOOD SPLITTER.

DO NOT ATTEMPT TO ASSEMBLE, OPERATE, OR MAINTAIN OUR PRODUCT WITHOUT FULLY UNDERSTANDING ALL OUR INSTRUCTIONS AND SAFETY PRECAUTIONS. DO NOT OPERATE THE WOOD SPLITTER UNLESS YOU READ AND UNDERSTAND THE INSTRUCTIONS AND WARNINGS IN THIS MANUAL. IF YOU ARE EVER UNSURE ABOUT AN ACTION YOU ARE ABOUT TO TAKE, DON’T DO IT. CONTACT DR POWER EQUIPMENT’ TOLL-FREE SUPPORT AT 1-800-DR-OWNER (376-9637) FOR HELP OR INFORMATION.

ACCIDENTS CAN OFTEN BE AVOIDED BY BEING ALERT AND RECOGNIZING POTENTIALLY HAZARDOUS SITUATIONS. ANY INDIVIDUALS OPERATING, MAINTAINING, OR REPAIRING PRODUCTS MANUFACTURED BY DR POWER EQUIPMENT SHOULD HAVE THE NECESSARY TRAINING, SKILLS, AND TOOLS REQUIRED TO PERFORM THESE FUNCTIONS PROPERLY AND SAFELY. THE SAFETY INFORMATION IN THIS MANUAL SERVES AS A BASIC GUIDE IN AN ATTEMPT TO PREVENT INJURY OR DEATH.

DR POWER EQUIPMENT CANNOT ANTICIPATE EVERY POSSIBLE CIRCUMSTANCE THAT MIGHT INVOLVE A POTENTIAL HAZARD. THE WARNINGS IN THIS MANUAL AND ON THE PRODUCT ITSELF ARE, THEREFORE, NOT ALL INCLUSIVE. IF TOOLS, PROCEDURES, WORK METHODS, OR OPERATING TECHNIQUES THAT ARE NOT SPECIFICALLY MENTIONED BY DR POWER EQUIPMENT ARE USED, YOU MUST SATISFY YOURSELF THAT THEY ARE SAFE FOR YOU AND FOR OTHERS. MAKE SURE THE WOOD SPLITTER WILL NOT BE DAMAGED OR MADE UNSAFE BY ANY OPERATION, LUBRICATION, MAINTENANCE, OR REPAIR PROCEDURES THAT YOU CHOOSE.

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22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

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Labels

Your DR 22-TON VERTICAL/HORIZONTAL WOOD SPLITTER carries prominent labels as reminders for its proper and safe use. Shown below are copies of all the labels that appear on the equipment. Take a moment to study them and make a note of their location on your DR 22-TON VERTICAL/HORIZONTAL WOOD SPLITTER as you assemble and before you operate the unit. Replace damaged or missing safety and information labels immediately.

230591

(Set of two)

230611

230621

265941

230601

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Personal Protection

• TO AVOID PERSONAL INJURY OR DEATH, CAREFULLY READ AND UNDERSTAND ALL

INSTRUCTIONS PERTAINING TO THE WOOD SPLITTER INCLUDING THE ENGINE MANUFACTURER’S OPERATING AND MAINTENANCE INSTRUCTION MANUAL.

• ALWAYS WEAR PROTECTIVE GEAR, SUCH AS SAFETY GOGGLES, TIGHT-FITTING GLOVES

WITHOUT DRAW STRINGS OR LOOSE CUFFS, STEEL-TOED SHOES, AND A PROTECTIVE HEARING DEVICE.

• TO PREVENT INJURY, MAKE SURE ALL DECALS ARE ATTACHED TO THE WOOD SPLITTER AND

ARE LEGIBLE AT ALL TIMES.

Worksite Safety

• TO AVOID TRIPPING, DO NOT LEAVE TOOLS, LOGS, OR OTHER ITEMS LAYING AROUND THE

WORK AREA.

• NEVER OPERATE YOUR WOOD SPLITTER ON SLIPPERY, WET, MUDDY, OR ICY SURFACES. THE

LOCATION YOU CHOOSE SHOULD BE SOLID, LEVEL, DRY, AND FREE FROM ANY TALL GRASS, BRUSH, OR OTHER INTERFERENCES.

• NEVER OPERATE THE ENGINE IN AN ENCLOSED AREA. EXHAUST FUMES CONTAIN CARBON

MONOXIDE THAT CAN BE DEADLY WHEN INHALED. MAKE SURE THE AREA IS WELL VENTILATED.

• NEVER ATTEMPT TO MOVE YOUR WOOD SPLITTER OVER HILLY OR UNEVEN TERRAIN WITHOUT

A TOW VEHICLE.

• NEVER USE YOUR WOOD SPLITTER AT NIGHT.

• ALWAYS BLOCK THE WHEELS TO PREVENT MOVEMENT OF THE MACHINE WHILE IN

OPERATION.

Operating Safety

• ALLOW ONLY ONE (1) PERSON TO LOAD AND OPERATE THE WOOD SPLITTER.

• ALLOW ONLY ADULTS TO OPERATE THE WOOD SPLITTER. NO ONE UNDER THE AGE OF 18

SHOULD BE ALLOWED TO OPERATE THE WOOD SPLITTER.

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22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

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• ALWAYS KEEP BYSTANDERS, INCLUDING CHILDREN AND PETS, AT LEAST TWENTY-FIVE (25)

FEET AWAY FROM THE WORK AREA. ONLY THE OPERATOR SHOULD STAND NEAR THE EQUIPMENT AND ONLY WITHIN THE SAFE OPERATING AREA PRESCRIBED IN THIS MANUAL (SEE THE PHOTOS ON SAFE AND UNSAFE OPERATING ZONES IN THE “OPERATING YOUR WOOD SPLITTER” SECTION IN CHAPTER 4.)

• WHEN THE RAM OF THE WOOD SPLITTER IS IN THE RETURN MODE, KEEP YOUR HANDS OFF

THE MACHINE — THE WOOD SPLITTER IS DESIGNED TO AUTOMATICALLY STOP THE RAM WHEN THE CYLINDER IS FULLY RETRACTED.

• ALWAYS DISCONNECT THE SPARK PLUG WIRE WHEN THE WOOD SPLITTER IS NOT IN

OPERATION.

• DO NOT ALLOW ANY PERSON TO OPERATE THE WOOD SPLITTER UNTIL THEY HAVE READ

AND UNDERSTOOD THE SAFE OPERATING INSTRUCTIONS CONTAINED IN THIS MANUAL.

• DO NOT, UNDER ANY CIRCUMSTANCES, ALTER YOUR WOOD SPLITTER. THIS EQUIPMENT

WAS DESIGNED AND ENGINEERED TO BE USED IN ACCORDANCE WITH THE OPERATING INSTRUCTIONS. ALTERING THE EQUIPMENT, OR USING THE EQUIPMENT IN SUCH A WAY AS TO CIRCUMVENT ITS DESIGN CAPABILITIES AND CAPACITIES, COULD RESULT IN SERIOUS OR FATAL INJURY AND WILL VOID THE WARRANTY.

• NEVER OPERATE, OR ALLOW ANYONE ELSE TO OPERATE, THIS EQUIPMENT WHILE UNDER

THE INFLUENCE OF MEDICATION, DRUGS, OR ALCOHOL.

• NEVER WEAR LOOSE CLOTHING OR JEWELRY THAT MAY GET CAUGHT OR BECOME

ENTANGLED IN THE WOOD SPLITTER.

• NEVER PLACE HANDS OR FEET BETWEEN LOG AND SPLITTING WEDGE OR BETWEEN LOG

AND RAM DURING THE FORWARD OR REVERSE STROKE.

• DO NOT STRADDLE OR REACH ACROSS THE SPLITTING AREA WHEN OPERATING THE WOOD

SPLITTER.

• DO NOT STEP OVER YOUR WOOD SPLITTER WHEN THE ENGINE IS RUNNING, BECAUSE YOU

MAY TRIP OR ACCIDENTALLY ENGAGE THE RAM.

• NEVER ATTEMPT TO LOAD YOUR WOOD SPLITTER WHILE THE RAM IS IN MOTION.

• ONLY USE YOUR HAND TO OPERATE THE CONTROL VALVE HANDLE.

Log Splitting Safety

• ALWAYS KEEP YOUR FINGERS AWAY FROM ANY CRACKS THAT OPEN IN THE LOG DURING THE

SPLITTING OPERATION.

• ALWAYS MAKE SURE THAT BOTH ENDS OF THE LOG YOU ARE SPLITTING ARE CUT AS SQUARE

AS POSSIBLE. THIS WILL PREVENT THE LOG FROM SLIDING OUT OF POSITION WHILE UNDER PRESSURE. LOGS SHOULD BE 24 INCHES OR SHORTER IN LENGTH.

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• NEVER TRY TO SPLIT TWO LOGS ON TOP OF EACH OTHER.

• NEVER PILE LOGS TO BE SPLIT IN A MANNER THAT WILL CAUSE YOU TO REACH ACROSS THE

WOOD SPLITTER.

Maintenance and Repair

• FOLLOW ALL SAFETY RULES. MOST ACCIDENTS INVOLVING THE OPERATION, MAINTENANCE, OR

REPAIR OF PRODUCTS OCCUR BECAUSE THE ASSEMBLER/OWNER/OPERATOR FAILED TO OBSERVE BASIC SAFETY RULES OR OPERATING INSTRUCTIONS.

• ALWAYS INSPECT YOUR WOOD SPLITTER BEFORE EACH USE. MAKE SURE ALL NUTS, BOLTS,

SCREWS, HYDRAULIC FITTINGS, HOSE CLAMPS, ETC. ARE SECURELY TIGHTENED.

• ALWAYS CHECK THE FLUID LEVEL IN THE HYDRAULIC FLUID TANK AND ENGINE OIL RESERVOIR

BEFORE EACH USE.

• NEVER OPERATE YOUR WOOD SPLITTER WHEN IT IS IN NEED OF REPAIR OR IS IN POOR

MECHANICAL CONDITION.

• NEVER TAMPER WITH THE ENGINE TO RUN IT AT EXCESSIVE SPEEDS. THE MAXIMUM ENGINE

SPEED IS PRESET AND IS WITHIN SAFETY LIMITS.

• NEVER MAKE ALTERATIONS TO YOUR WOOD SPLITTER IN ANY MANNER. SUCH ALTERATIONS MAY

CAUSE THE WOOD SPLITTER TO BECOME UNSAFE AND WILL VOID THE WARRANTY.

• ALWAYS CLEAN THE UNIT AFTER EACH USE. IF POSSIBLE, STORE THE UNIT INSIDE OR COVER IT

COMPLETELY IF STORED OUTSIDE.

To w ing

• ALWAYS CHECK BEFORE TOWING TO MAKE CERTAIN YOUR WOOD SPLITTER IS CORRECTLY

AND SECURELY ATTACHED TO THE TOWING VEHICLE. BE SURE THAT THE BALL HITCH YOU ARE USING IS THE PROPER SIZE FOR THE HITCH COUPLER ON THE LOG SPLITTER. BE SURE THE SAFETY CHAINS ARE PROPERLY HOOKED TO THE VEHICLE LEAVING ENOUGH SLACK FOR TURNING.

• ALWAYS ALLOW FOR ADDED LENGTH OF THE WOOD SPLITTER WHEN TURNING, PARKING,

CROSSING INTERSECTIONS, AND IN ALL DRIVING SITUATIONS.

• ALWAYS BE CAREFUL WHEN BACKING UP. YOU COULD JACKKNIFE YOUR WOOD SPLITTER IF

CARE IS NOT TAKEN.

• ALWAYS DISCONNECT YOUR WOOD SPLITTER FROM YOUR TOWING VEHICLE BEFORE

ATTEMPTING TO USE IT.

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22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

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• NEVER EXCEED 35 M.P.H. WHEN TOWING YOUR WOOD SPLITTER. OBEY ALL STATE AND LOCAL

REGULATIONS WHEN TOWING ON STATE AND LOCAL ROADS AND HIGHWAYS. ADJUST YOUR SPEED FOR TERRAIN AND CONDITIONS, AS NEEDED. BE EXTRA CAUTIOUS WHEN TOWING OVER ROUGH TERRAIN, ESPECIALLY OVER A RAILROAD CROSSING.

• NEVER ALLOW ANYONE TO SIT OR RIDE ON YOUR WOOD SPLITTER.

• NEVER CARRY ANY CARGO OR WOOD ON YOUR WOOD SPLITTER.

Refueling

• ONLY REFUEL THE WOOD SPLITTER OUTDOORS IN A CLEAR AREA VOID OF GAS FUMES OR

SPILLED GASOLINE.

• ALWAYS USE AN APPROVED FUEL CONTAINER TO CARRY GASOLINE.

• ALWAYS REPLACE THE WOOD SPLITTER GAS CAP AND THE FUEL CONTAINER CAP SECURELY.

• IF GASOLINE IS SPILLED, MOVE THE MACHINE AWAY FROM THE AREA OF THE SPILL AND AVOID

CREATING ANY SOURCE OF IGNITION UNTIL THE SPILLED GASOLINE HAS COMPLETELY EVAPORATED.

• TAKE A CLASS B FIRE EXTINGUISHER WITH YOU WHEN OPERATING THE WOOD SPLITTER IN DRY

AREAS AS A PRECAUTIONARY MEASURE AGAINST POSSIBLE FLYING SPARKS.

• ALWAYS STORE GASOLINE IN AN APPROVED, TIGHTLY SEALED CONTAINER. STORE THE

CONTAINER IN A COOL, DRY PLACE. DO NOT STORE THE CONTAINER IN A HOUSE OR NEAR ANY HEATING APPLIANCE.

• DO NOT SMOKE OR HAVE OPEN FLAMES WHEN REFUELING THE ENGINE. DO NOT SPILL FUEL. IF

FUEL SHOULD SPILL, QUICKLY WIPE UP THE SPILL AND ALLOW THE EXCESS TO EVAPORATE BEFORE CONTINUING. MAKE SURE GASOLINE SOAKED RAGS ARE PROPERLY DISPOSED OF.

• DO NOT FILL THE GAS TANK WHILE THE ENGINE IS HOT OR RUNNING. ALLOW TIME FOR THE

Preventing Fires

• NEVER OPERATE THE WOOD SPLITTER NEAR A FLAME OR SPARK. OIL AND GASOLINE ARE

FLAMMABLE AND CAN EXPLODE.

• NEVER SMOKE WHILE OPERATING OR REFUELING THE WOOD SPLITTER. GASOLINE, OIL, AND

EVEN GAS FUMES CAN EXPLODE.

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• THE WOOD SPLITTER IS EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE AND SHOULD

NOT BE USED ON OR NEAR ANY UNIMPROVED FOREST-COVERED, BRUSH-COVERED, OR GRASS COVERED LAND UNLESS THE ENGINE’S EXHAUST SYSTEM IS EQUIPPED WITH A SPARK ARRESTER MEETING LOCAL OR STATE LAWS (IF ANY). IF A SPARK ARRESTER IS USED, IT SHOULD BE MAINTAINED IN EFFECTIVE WORKING ORDER BY THE OWNER AND/OR OPERATOR.

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 22-TON VERTICAL/HORIZONTAL WOOD 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 local fire marshal or forest service for specific information in your area.

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22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

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Chapter 2: Setting Up Your DR 22-Ton Vertical/Horizontal Wood Splitter

DR 22-Ton Vertical/Horizontal Wood Splitter Controls and Features

Base Plate

Log Dislodger

Fuel Cap

Tow Hitch

ssembly

Safety Chains

Control Valve Handle

Locking Lever

Tank Base Weldment

Rail Rest and Locking Lever

Hydraulic Fluid Filter

Oil Fill

Wedge Slide Weldment

Control Valve

Cylinder

Rail Weldment

Tongue Weldment

Hydraulic Pump

Front Leg Weldment

Figure 1

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Tools needed:

)

• Hammer and pry bar

• Utility knife

• 10" crescent wrench

• Ratchet

• 1/2" open end wrench

• 1/2" socket

• 3/4" open end wrench

• 3/4" socket

• Funnel

• Pliers

• Band Cutters

Supplies needed:

• Pipe sealant tape

• Hydraulic fluid (see “specifications”, page 3)

• Engine oil (see engine manual)

• General purpose grease

Shipping List

The following chart contains the list of parts that should be shipped as part of the DR 22-TON VERTICAL/HORIZONTAL WOOD SPLITTER.

DESCRIPTION

Base Unit (engine

Rail Unit (hydraulic cylinder

QTY

DESCRIPTION QTY

Rail Latch Assembly

Rail Latch Assembl

Hydraulic Fluid Filter2 1 Bolts (1/2-13 x 1-1/2 inch

Hitch Assembly Parts

Hitch Assembly (2 inch Bolt (1/2-13 x 3-1/2 inch Locknuts (1/2-13

2 Control Lever (valve Safety Chains2 2 Safety Link2 1

Tongue and Front Leg Assembly

Tongue and Front Leg Weldment Bolts (1/2-13 x 3-1/2 inch Lock Washers (1/2 inch Nuts (1/2-13

Rail to Base Assembly

Bolts (1/2-13 x 1-1/2 inch Lock Washers (1/2 inch Nuts (1/2-13

On the pallet.

In cardboard box.

1 Nuts (1/2-13

Lock Washers (1/2 inch

Valve Assembly

Knob (valve lever Valve Link Clevis Pins Cotter Pins

Fender Assembly

Fenders Bolts (5/16-18 x 3/4 inch Locknuts (5/16-18

2 2 2

1 1

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22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

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Unpacking the Crate

1. Cut the metal banding and remove the protective

plastic covering, top, sides and ends, of the packing crate (Figure 2). Do not remove the base unit or the rail assembly from the bottom pallet at this time.

2. Locate and check the condition of the larger

components on the shipping pallet (Figure 3). If you have any questions, call DR Power Equipment at 1 (800) 376-9637.

3. Cut the remaining banding straps, open the cardboard

box, and make sure all the smaller parts have been shipped. The chart in the “Shipping List” section provides a complete list of all the parts shipped with your wood splitter. If you have any questions, call DR Power Equipment at 1 (800) 376-9637.

Metal Banding

Figure 2

Tongue and Front Leg Assembly

Figure 3

Cardboard Box

Rail

ssembly

Packing Crate

Base Unit

Banding Straps

NOTE: The contents of the cardboard box (Figure 4) contains

the tow hitch assembly, two safety chains and safety link, two fenders, valve handle assembly, hydraulic fluid filter, and rail rest assembly.

Also, included in the box is a plastic bag of miscellaneous

hardware and a plastic bag with the control valve handle assembly.

Fenders

Safety Chains

Figure 4

Tow Hitch

Control Valve Handle Assembly

Rail Rest and Locking Lever Assembly

Assembly

Hydraulic Fluid Filter

Hardware

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Assembly Procedure

SOME COMPONENTS ARE VERY HEAVY AND CAN BE DAMAGED IF MISHANDLED. ALSO, TO HELP PREVENT PERSONAL INJURY, IT IS RECOMMENDED THAT TWO (2) PEOPLE WORK TOGETHER TO UNCRATE AND ASSEMBLE THE WOOD SPLITTER.

READ ALL INSTRUCTIONS AND SAFETY RECOMMENDATIONS BEFORE ASSEMBLING OR OPERATING THIS WOOD SPLITTER.

Top of Tongue and

Base Unit

Front Leg Assembly Flush with top of Base Unit Bracket

Tongue and Front Leg Assembly

1. Before removing the base unit from the pallet, remove

the tongue and front leg assembly from the pallet and fold the leg down and lock it into position with the spring pin. Install the tongue and front leg assembly onto the base using Two 1/2-13 x 3-1/2 inch long hex head bolts and Locknuts (Figure 5). Tighten the Locknuts securely. Pull the spring pin to fold the leg back in the up position. Roll the tongue/base unit off the pallet. Lower the front leg and lock it into position with the spring pin.

Figure 5

Figure 6

Spring Pin

Holes Closer to Top of Tongue

Rail Assembly

Base Plate down

Note: Make sure that the mounting holes on the Tongue and Front

Leg Assembly are closer to the top when assembling so that the Top of the Tongue and Front Leg Assembly is Flush with the Top of Base Unit Bracket.

2. With a helper, carefully push the rail assembly off the

pallet and stand it in an upright, vertical position with the base plate down (Figure 6).

MAKE SURE THE RAIL ASSEMBLY IS STANDING ON A FLAT, LEVEL AREA. IF NECESSARY, HAVE A HELPER STEADY THE RAIL TO PREVENT IT FROM TIPPING OVER. THE RAIL ASSEMBLY WEIGHS APPROXIMATELY 300 POUNDS AND WILL CAUSE BODILY IN

URY IF IT FALLS ON SOMEONE.

14 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 15

3. While supporting the hinge bracket (Figure 7), pull the

FROM

NG DU

hairpin clip and remove the hinge pin to separate the hinge bracket.

Hinge Pin

4. Pull out and twist the locking lever to lock it in the out

position.

NOTE: For the next step, use the third set of mounting holes

up from the Base Plate.

5. Make sure the notch is on top as you position the

hinge bracket onto the rail assembly (Figure 8). Install two 1/2-13 x 1-1/2 inch long hex head bolts, lock Washers, and nuts. Only hand tighten the nuts at this time.

HAVE SOMEONE HOLD THE RAIL ASSEMBLY TO PREVENT IT

FALLI

THIS PART OF THE ASSEMBLY

Hairpin Clip

Figure 7

Rail Assembly

Notch on top

Bolts (far side), Lock Washers and Nuts

Figure 8

Locking Lever

Hinge Bracket

Hinge Bracket (mount in the third set of holes up from the Base Plate)

Base Plate

6. Position the base unit against the rail assembly

(Figure 9).

Rail Assembly

Base Unit

Figure 9

Page 16

Hinge Pin

Hairpin Clip

Base Unit

Figure 10

Rail Assembly

7. Attach the base unit and the rail assembly together by

installing the hinge pin and hairpin clip (Figure 10).

Hinge Bracket

Rail Rest

Locking Lever

Figure 11

Bolts (far side), Lockwashers and Nuts

Unlock

Rail Assembly

8. Only hand tighten the nuts

as you bolt the rail rest to

the rail assembly using two 1/2-13 x 1-1/2 inch long hex head bolts, lock Washers, and nuts (Figure 11).

9. Pull the locking lever outward and rotate the handle to

hold the lock pin in the unlocked position.

10. Block the wheels to prevent the base unit from

moving. Carefully lower the rail assembly to horizontal position (Figure 12). Securely tighten the nuts holding the base unit to the rail assembly (Step 5) and the nuts holding the rail rest assembly (Step 8).

Figure 12

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22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 17

11. Link the ends of safety chains together with the safety

quick-link and tighten the link’s locknut securely with a wrench (Figure 13).

Safety Chains

Safety Quick-Link

Figure 13

12. Place the hitch over the attachment tube, aligning the

bolt holes, and insert the rear 1/2-13 x 3 inch bolt (A). Install and tighten the locknut (Figure 14).

13. Insert the large end of the safety chain quick-link into

the front tube of the rail assembly and insert a 1/2-13 x 3 inch bolt (B) through the hitch and link. Install and tighten the locknut.

14. Install the valve link onto the valve body (Figure 15)

using a 1/4 x 1 inch long clevis pin (install clevis pin from the top). Secure the clevis pin with a cotter pin (bend the ends of the cotter pin to make it secure).

Figure 14

Clevis Pin

Hitch

Install Inside of Hitch and Rai

Safety Chains

Valve Body

Valve Link

Figure 15

Cotter Pin

Page 18

Figure 16

Clevis Pin

15. Install the control valve handle onto the valve link

(Figure 16) using a 1/4 x 3/4 inch long clevis pin (install clevis pin from the top). Secure the clevis pin with a cotter pin (bend the ends of the cotter pin to

make it secure).

Cotter Pin

Control Valve Handle

Clevis Pin

Figure 17

Valve Fitting

Valve Spool

Cotter Pin

From Filter Assembly

Control Valve Handle

Knob

16. Attach the control valve handle to the valve spool

(Figure 17) using a 1/4 x 1 inch long clevis pin (install clevis pin from the top). Secure the clevis pin with a cotter pin (bend the ends of the cotter pin to make it secure). Attach the knob to the control valve handle, if necessary.

17. Attach the high-pressure hose from the filter assembly

to the fitting on the side of the valve (Figure 18). Securely tighten the hose fitting with a 10-inch crescent wrench.

NOTE: The high-pressure hose is self-sealing and does not require any type of sealing material.

Figure 18

18 DR

High Pressure Hose Fittin

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 19

18. Wrap the threads of the high-pressure hose fitting with

a hydraulic pipe tape and attach it to the hydraulic pump (Figure 19). Securely tighten the high-pressure hose fitting with a 10-inch crescent wrench.

High-Pressure Hose Fitting

From Bottom Valve Fitting

Hydraulic Pump

Figure 19

19. Remove the hydraulic fluid filter from the plastic cover

and apply a thin coat of hydraulic fluid to the rubber seal. Screw the filter onto the filter head (Figure 20), located near the hydraulic tank. Once the filter seal makes contact with the filter head, turn it an additional 3/4 turn. Hand-tighten only.

20. Bolt the fenders onto the fender brackets using two

5/16-18 x 3/4 inch long hex head bolts and locknuts (Figure 21). The fenders are interchangeable (left or right). Position the fender over the tire with equal spacing in the front and back.

NOTE: Your DR 22-Ton Vertical/Horizontal Wood Splitter is

now completely assembled. Follow the “Start-Up Procedure” in the following section, which adds oil to the engine and hydraulic fluid to the hydraulic tank before trying to start the engine.

Filter Head

Hydraulic Fluid Filter

Figure 20

Bolts (Top side) and Locknuts

Fender

Figure 21

Page 20

Start-Up Procedure

READ AND FOLLOW ALL OF THE INSTRUCTIONS IN THE “START-UP PROCEDURE” BEFORE STARTING THE ENGINE AND OPERATING THE WOOD SPLITTER. FAILURE TO FOLLOW THIS RECOMMENDATION WILL RESULT IN ENGINE AND HYDRAULIC PUMP DAMAGE.

ANY UNAUTHORIZED CHANGES OR MODIFICATIONS TO THE WOOD SPLITTER WILL VOID ALL WARRANTIES.

THE HYDRAULIC FLUID FILTER FOR YOUR WOOD SPLITTER IS NOT FACTORY INSTALLED. MAKE SURE THE FILTER IS INSTALLED BEFORE ATTEMPTING TO FILL THE HYDRAULIC TANK OR START THE ENGINE. (INSTALLATION INSTRUCTIONS ARE PROVIDED IN THE “ASSEMBLY INSTRUCTIONS” SECTION AND ARE ALSO PRINTED ON THE SIDE OF THE FILTER).

BEFORE STARTING THE ENGINE, READ THE ENGINE MANUFACTURER’S OPERATING AND MAINTENANCE INSTRUCTION MANUAL. IF AN ENGINE MANUAL WAS NOT SUPPLIED WITH THE WOOD SPLITTER, PLEASE CONTACT OUR CUSTOMER SERVICE REPRESENTATIVES AT OUR TOLL FREE NUMBER: 1-800-DR-OWNER (376-9637).

1. Remove the hydraulic fluid fill cap and fill the hydraulic

tank (Figure 22) with the recommended fluid (see the “specifications” section, page 2). The tank is full when the fluid level is approximately one inch from the top of the tank. Do not tighten the fill cap at this time.

Figure 22

Crank Case Fill Cap

Figure 23

Hydraulic Tank

NOTE: The total hydraulic system fluid capacity is 9.5 gallons.

Hydraulic Fluid Fill Cap

2. Remove the crank case fill cap (Figure 23) and fill the

engine’s crank case with the engine manufacturers recommended oil in the engine operators manual.

NOTE: fill the crank case with oil all the way up to the threads of the fill cap hole until it is about to overflow.

20 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 21

3. Lubricate the surface of slide rail with a general-

purpose grease (Figure 24). This will help to prevent wear between the slide plates and the slide rail.

4. Pull the spark plug wire off the spark plug (Figure 25).

This prevents the engine from starting until the hydraulic pump and cylinder are completely filled with fluid. Make sure the spark plug wire is held away from the spark plug with string or other nonconductive material.

Lubricate Slide Rail

Figure 24

5. Push the control valve handle to the forward position

(towards the front of the cylinder) (Figure 26). Have another person pull the engine starter cord (about 15 times) until the cylinder piston moves forward. (Keep everything away from the splitting wedge during this step.)

NOTE: Extending the cylinder draws the hydraulic fluid

through the system and expels any trapped air in the cylinder.

6. Check the fluid level in the hydraulic tank and add fluid

as needed. Replace and tighten the fill cap.

Figure 25

Engine Starter Cor

Figure 26

Spark Plug Wire

Control Valve Handle

Page 22

BE CAREFUL NOT TO SPILL FUEL WHEN FILLING THE ENGINE. IF FUEL SHOULD SPILL, QUICKLY WIPE

HIG

OFF AND ALLOW THE EXCESS FUEL TO EVAPORATE BEFORE CONTINUING. FUEL AND FUEL VAPORS ARE

HLY FLAMMABLE AND CAN CAUSE PERSONAL INJURY OR EVEN DEATH WHEN IGNITED

DO NOT MIX OIL WITH THE GASOLINE. USING MIXED OIL/GASOLINE IN A FOUR CYCLE ENGINE CAN CAUSE ENGINE DAMAGE.

Spark Plug Wire

Choke Control Leve

Figure 27

Control Valve Handle

Throttle Control Lever

Recoil Starter Handle

Gas Fill Cap

7. Fill the engine’s fuel tank to within about 1-1/2" of the

neck with fresh, clean, lead-free automotive gasoline (Figure 27).

8. Attach the spark plug wire and make sure the fuel

shut-off valve is in the “ON” position.

9. Move the choke control lever to the “CHOKE”

position.

10. Move the throttle control lever to the “fast” position.

11. Grasp the recoil starter handle

and slowly pull until you feel resistance. Let the cord retract a little bit, then pull the cord rapidly to start the engine. One or two pulls usually starts the engine.

12. Move the choke control lever back to the “RUN”

position when the engine is running.

13. With the engine running, push the control valve

handle to the retract position and retract the cylinder piston (Figure 28). The cylinder valve will automatically stop the cylinder from retracting when it reaches the end of its stroke. Cycle the wood splitter several times.

DO NOT REMOVE THE CAP FROM THE HYDRAULIC TANK

Figure 28

OR RESERVOIR WHILE THE WOOD SPLITTER IS RUNNING. HOT OIL, UNDER PRESSURE, COULD BE EXPELLED RESULTING IN SERIOUS IN

URY.

14. Move the throttle control lever

to the “SLOW” position and then to the “STOP” position to stop the engine.

15. Again, check the fluid level in the hydraulic tank and add fluid as needed. Replace and tighten the fill

cap.

16. Your DR 22-Ton Vertical/Horizontal Wood Splitter is now ready to use.

22 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 23

Chapter 3: Operating Your Wood Splitter

(

DO NOT ATTEMPT TO OPERATE THE WOOD SPLITTER WITHOUT FULLY UNDERSTANDING ALL INSTRUCTIONS, SAFETY PRECAUTIONS, AND/OR WARNINGS. IF ANY DOUBT OR QUESTION ARISES ABOUT THE CORRECT OR SAFE METHOD OF PERFORMING ANYTHING FOUND IN THIS MANUAL, PLEASE CONTACT OUR CUSTOMER SERVICE REPRESENTATIVES AT OUR TOLL FREE NUMBER: 1-800-DROWNER (376-9637).

TOP VIEW (HORIZONTAL)

Operator Zone

WHEN OPERATING THE WOOD SPLITTER, MAKE SURE YOU ARE STANDING IN THE SAFE OPERATING AREA (OPERATOR ZONE) AS SHOWN IN FIGURE 29. YOU MUST STAY IN THE SAFE OPERATING AREA AT ALL TIMES WHEN THE SPLITTING WEDGE IS IN MOTION (WHETHER EXTENDING OR RETRACTING). NEVER PLACE ANY PART OF YOUR BODY INTO A POSITION THAT CAUSES AN UNSAFE OPERATING CONDITION.

1. Set your wood splitter on flat, dry ground. Make sure

you read all the recommendations from the “General Safety Rules” in chapter 2 before using the WOOD SPLITTER.

2. Make sure the fuel shut-off valve is in the “ON”

position (Figure 30).

3. Move the choke control lever to the “CHOKE” position

(should only be needed if the engine is cold).

4. Move the throttle control lever to the “fast” position.

5. Grasp the recoil starter handle

and slowly pull until you feel resistance. Let the cord retract a little bit, then pull the cord rapidly to start the engine. One or two pulls usually starts the engine.

Operator Zone

Figure 29

Spark Plug Wire

Choke Control Lever

Figure 30

TOP VIEW

VERTICAL)

Throttle Control Lever

Fuel Shut-off Valve

Recoil Starter Handle

6. Move the choke control lever (if used for cold engine)

back to the “RUN” position when the engine is running well.

7. Make sure both ends of the log you are splitting are

cut as square as possible (Figure 31). This will prevent the log from sliding out of position while under pressure. All logs should be 24 inches or shorter in length.

Figure 31

Page 24

Figure 32

NEVER ATTEMPT TO SPLIT WOOD ACROSS THE GRAIN (FIGURE 32). THE WOOD SPLITTER WAS NOT DESIGNED FOR CROSS-GRAIN SPLITTING. DOING SO WILL DAMAGE THE WOOD SPLITTER AND MAY CAUSE PERSONAL IN

URY.

8. If the wood splitter has not been running (cold

engine), warm up the engine and hydraulic system by running the engine at half throttle for 3 to 4 minutes, then advance the engine throttle control to maximum speed.

BEFORE LOADING AND OPERATING THE WOOD SPLITTER, ALWAYS WEAR PROTECTIVE GEAR, INCLUDING SAFETY GOGGLES, HEARING PROTECTION, TIGHT-FITTING GLOVES WITHOUT DRAW STRINGS OR LOOSE CUFFS, AND STEELTOED SHOES.

USE THE FOLLOWING PHOTOS FOR THE CORRECT AND INCORRECT METHODS OF SPLITTING LOGS. NEVER SPLIT A LOG USING AN INCORRECT OR UNSAFE METHOD.

Base Plate

Figure 33

Figure 34

24 DR

Operation – Horizontal Position

DO NOT PLACE YOUR HANDS ON THE ENDS OF THE LOG WHEN LOADING THE WOOD SPLITTER (FIGURE 34). THIS IS A VERY UNSAFE METHOD AND COULD RESULT IN INJURY TO YOUR HANDS.

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

9. Place the log on the wood splitter (Figure 33). Grasp

the log on the sides near the middle of the block. Center the log, side-to-side, on the rail of the wood splitter, making sure that one end is against the base plate.

Page 25

10. Only using your hand, pull the control valve handle

forward (towards the log) (Figure 35). If the log moves before it is contacted by the splitting wedge, release the control lever and then reposition the log. Operate the WOOD SPLITTER only when standing in the safe

operating area, shown in Figure 29.

MAKE SURE YOU STAND CLEAR FROM THE ENGINE’S EXHAUST. HOT EXHAUST IS INTENSE AND CAN CAUSE SERIOUS INJURY.

IF YOU FIND YOU MUST HOLD THE LOG UNTIL THE WEDGE TOUCHES IT AND HOLDS IT IN PLACE, BE VERY CAREFUL NOT TO PUT YOUR HAND BETWEEN THE LOG AND THE END PLATE OR THE LOG AND THE WEDGE. IF YOU MUST, HOLD THE LOG ON TOP AND IN THE MIDDLE. REMOVE YOUR HAND IMMEDIATELY WHEN THE SPLITTING WEDGE ENGAGES THE LOG. NEVER USE YOUR HIP OR ANY EXTENSION DEVICE TO OPERATE THE CONTROL VALVE

DLE

Control Valve Handle

Figure 35

DO NOT OPERATE THE WOOD SPLITTER BY REACHING ACROSS THE RAIL (FIGURE 36). THIS IS A VERY UNSAFE METHOD THAT COULD CAUSE PERSONAL INJURY OR EVEN DEATH.

DO NOT REACH OR STEP ACROSS THE RAIL WHILE THE WOOD SPLITTER IS RUNNING. THIS IS A VERY UNSAFE METHOD THAT COULD CAUSE PERSONAL INJURY OR EVEN DEATH.

11. Hold the control valve handle, to extend the splitting

wedge until the log is split or the cylinder rod stops at its maximum travel position (Figure 37). Stop the WOOD SPLITTER (forward movement) at any point in the splitting process if you feel an unsafe log splitting condition is occurring. As the log is being split, DO NOT reach forward and attempt to catch the split wood — let it fall to the ground.

Figure 36

Control Valve Handle

Figure 37

Page 26

Control Valve Handle

12. Once the wedge reaches its full forward travel, pull

back on the control valve handle to the full retract position (Figure 38). The ram of the cylinder will automatically retract into the cylinder. It is not necessary to hold the control lever as the cylinder retracts. Stop the wedge if the log sticks (see caution below). When the cylinder is fully retracted, the control valve will automatically shift to a neutral position.

13. DO NOT load another log or remove split pieces until

the wedge has completely stopped and the control

Figure 38

handle automatically returns to the neutral position.

DEPENDING ON THE TYPE OF WOOD BEING SPLIT, A LOG MAY NOT ALWAYS BREAK INTO TWO PIECES AND FALL TO THE GROUND. IF A LOG STICKS TO THE WEDGE AND STARTS TO RETURN WITH WEDGE ON THE RETURN STROKE, THE WOOD SPLITTER IS EQUIPED WITH A LOG DISLODGER THAT WILL REMOVE THE LOG FROM THE WEDGE IF NEEDED. DO NOT STAND NEAR THE LOG AS IT CONTACTS THE LOG DISLODGER IN CASE IT FALLS FROM THE SLIDE RAIL

Rail Rest

Figure 39

Locking Lever

Hinge Bracket

Operation – Vertical Position

USE THE FOLLOWING PHOTOS FOR THE CORRECT AND INCORRECT METHODS OF SPLITTING LOGS. NEVER SPLIT A LOG USING AN INCORRECT OR UNSAFE METHOD.

1. To operate the wood splitter in a vertical position, pull

the spring-loaded locking lever of the rail rest and twist the locking lever either direction to lock it in the “unlocked” out position (Figure 39).

2. Pull the spring-loaded locking lever of the hinge

bracket and twist the locking lever either direction to lock it in the “unlocked” out position (Figure 40).

Figure 40

26 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 27

3. Block the wheels and stand the rail assembly up into a

vertical position (Figure 41).

4. Turn the spring-loaded locking lever knob of the Hinge

Bracket until the pin slides into the slot. This allows the plunger to snap into place, securing the rail assembly in a vertical position.

5. Move the log under the splitting wedge keeping your

hands on the sides of the log near the middle of the block. Center the log making sure that the sawed end is sitting on the base plate (Figure 42).

Rail Assembly

Figure 41

MAKE SURE YOU STAND CLEAR FROM THE ENGINE’S EXHAUST. HOT EXHAUST IS INTENSE AND CAN CAUSE SERIOUS INJURY.

DO NOT PLACE YOUR HANDS ON TOP OF THE LOG WHEN LOADING THE WOOD SPLITTER. THIS IS A VERY UNSAFE METHOD AND COULD RESULT IN INJURY TO YOUR HANDS (FIGURE 43).

IF YOU FIND YOU MUST HOLD THE LOG UNTIL THE WEDGE TOUCHES IT AND HOLDS IT IN PLACE, BE VERY CAREFUL NOT TO PUT YOUR HAND ON TOP OF THE LOG. IF YOU MUST, HOLD THE LOG IN THE MIDDLE OF THE BLOCK. REMOVE YOUR HAND IMMEDIATELY WHEN THE WEDGE ENGAGES THE LOG. NEVER USE YOUR HIP OR ANY EXTENSION DEVICE TO OPERATE THE CONTROL VALVE HANDLE.

Base Plate

Figure 42

Figure 43

Page 28

Figure 44

Figure 45

Control Valve Handle

6. Only using your hand, pull the control valve handle

down (towards the log) (Figure 44). If the log moves, before it is contacted by the splitting wedge, release the control valve handle and then reposition the log. Operate the WOOD SPLITTER only when in the safe operating area, as shown in Figure 29.

7. Hold the control valve handle to extend the splitting

wedge until the log is split or the cylinder rod stops at its maximum travel position (Figure 45). Stop the wood splitter downward movement at any point in the splitting process if you feel an unsafe log splitting condition is occurring. As the log is being split, DO NOT reach forward and attempt to catch the split wood — let it fall to the ground.

8. Once the wedge reaches its full downward travel, pull

up on the control valve handle to the full retract position (Figure 46). The ram of the cylinder will automatically retract into the cylinder. It is not necessary to hold the control valve handle as the cylinder retracts. Stop the wedge if the log sticks (see caution below). When the cylinder is fully retracted, the control valve will automatically shift to a neutral position.

Figure 46

28 DR

Control Valve Handle

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

9. DO NOT load another log or remove split pieces until

the wedge has completely stopped and the control valve handle automatically returns to the neutral position.

Page 29

To w ing

MAXIMUM SPEED LIMIT — 35 MPH YOUR WOOD SPLITTER IS BUILT ON A SOLID, UNSUSPENDED AXLE. TO PREVENT DAMAGE OR POSSIBLE LOSS OF VEHICLE CONTROL, USE EXTREME CAUTION WHEN TOWING AND DO NOT EXCEED A VEHICLE SPEED OF 35 MPH, ESPECIALLY WHEN DRIVING ON A BUMPY ROAD. TIRE PRESSURE SHOULD BE 40PSI.

1. Pull the latch assembly on the tow hitch assembly up

and into the open position. Position the hitch coupler of the WOOD SPLITTER over and onto the tow vehicle’s tow ball (must be a 2" tow ball) (Figure 47). In some cases, the hitch coupler may not totally engage with the tow ball without raising the front leg weldment (see step 3).

2. Close the latch assembly on the tow hitch assembly to

lock the tow hitch assembly onto the tow ball (Figure

48). Attach the towing safety chains to the tow vehicle ensuring there is enough slack for turning.

Tow Hitch Assembly

Figure 47

Latch Assembly

Tow Hitch Assembly

Latch Assembly

2" Tow Ball

Safety Chains

Figure 48

3. Raise the front leg to the towing position by pulling

the spring pin (Figure 49). If not already secure, make

Spring Pin

sure the hitch coupler is properly and securely attached to the tow ball.

Front Le

Figure 49

Page 30

Figure 50

Pull

1/16"

Movement

Latch Assembly

Lock or Lock Pin

Locking Trigger

4. For extra safety and security, you may want to

purchase a lock or lock pin to install into the latch assembly of the tow hitch assembly (Figure 50).

MAKING SURE THE WOOD SPLITTER IS SECURELY ATTACHED TO THE VEHICLE IS THE RESPONSIBILITY OF THE OWNER/OPERATOR. FAILURE TO SECURELY ATTACH THE WOOD SPLITTER CAN CAUSE LOSS OF CONTROL OF THE VEHICLE OR THE WOOD SPLITTER BEING SEPARATED FROM THE TOWING VEHICLE, RESULTING IN SERIOUS INJURY OR DEATH.

Hitch Coupler Adjustment Check

1. Place the proper size ball in the socket of the coupler

and close the latch assembly (Figure 51). Verify that the locking trigger is properly engaged in its detent.

2. Pull on the ball and/or coupler, trying to remove the

ball from the socket. If the ball moves more than 1/16" in the coupler’s socket, the clamp requires adjustment. Follow the proper adjustment procedure in the following steps.

Figure 51

Lock Nut

Figure 52

Ball Clamp

Spring

Hitch Coupler Adjustment

1. With the proper size ball in the socket of the hitch

coupler, close the latch of the coupler completely (Figure 52). Verify that the locking trigger is properly engaged in its detent.

2. Tighten the lock nut on the underside of the coupler

until the spring between the nut and the clamp is fully compressed. Then back off the lock nut 1/2 turn or just enough that the latch is able to clamp and unclamp from the ball.

30 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 31

Chapter 4: Inspection And Maintenance

This chapter covers regular maintenance procedures that will ensure the best performance and long life of your machine. For engine maintenance, please refer to the engine owner’s manual that came with your splitter. Service intervals listed in the check list below supercede those listed in the engine owner’s manual.

Regular Maintenance Check List

NOTE: Service intervals shown are considered maximum under normal operating conditions. Increase

frequencies under extremely dirty or dusty conditions.

Procedure

Check Engine Oil Level

Check General Equipment Condition

Check Wedge for Sharpness

Grease Surface of Slide Rail

Check Tire Pressure (40 psi)

Clean Engine Exterior and Cooling Fins

Change Engine Oil 1st time 5 hours

Replace Air Filter

Change Hydraulic Fluid Filter

Change Hydraulic Fluid

Replace Spark Plug

Before Each Use Every 25 Hours Every 100 Hours

▲

Page 32

General Maintenance Check (before operating)

The hydraulic system (hoses, cylinder, and pump) should be carefully inspected before each use. Also, inspect the mechanical parts at the same time. Make sure all clamps, nuts, bolts, fittings, etc. are properly installed and tightened.

DO NOT CHECK FOR LEAKS WITH YOUR HAND. LEAKS CAN BE LOCATED BY PASSING A PIECE OF CARDBOARD OR WOOD AROUND THE SUSPECTED LEAK AND LOOKING FOR DISCOLORATION. HIGH-PRESSURE FLUID ESCAPING FROM A VERY SMALL HOLE CAN BE ALMOST INVISIBLE. ESCAPING FLUID UNDER PRESSURE CAN HAVE SUFFICIENT FORCE TO PENETRATE SKIN, CAUSING SERIOUS INJURY OR EVEN DEATH. IF FLUID IS INJECTED INTO YOUR SKIN, IT MUST BE TREATED IMMEDIATELY BY A DOCTOR FAMILIAR WITH THIS TYPE OF IN

Always replace frayed, kinked, or cracked hoses and/or other damaged hydraulic components with DR Power Equipment authorized parts and components specified in the “Parts” section (Chapter 7) of this manual. Replacement parts from secondary suppliers (not original DR Power Equipment replacement parts) can lead to product damage and/or personal injury, and will void the warranty.

URY.

DO NOT REMOVE THE CAP FROM THE HYDRAULIC TANK OR RESERVOIR WHILE THE WOOD SPLITTER IS RUNNING. HOT FLUID, UNDER PRESSURE, COULD BE EXPELLED RESULTING IN SERIOUS INJURY.

Should it become necessary to loosen or remove any hydraulic fitting or line, be sure to relieve all hydraulic pressure by shutting off the engine, removing the spark plug wire, and moving the valve control handle back and forth several times until no cylinder movement is visible.

Engine Service

Refer to the engine manufacturers’ manual for engine maintenance, repair and storage.

Rail Maintenance

Between each use of the WOOD SPLITTER, we recommend applying a rust preventative (Fluid Film or equivalent) to any bare metal areas on the top of the rail. This will assure the longest possible service life of the wear pads.

32 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 33

Hydraulic Fluid Change

Tools needed:

• Screwdriver

• 10" crescent wrench

• Spark plug socket and Ratchet

1. Drain the head end of the cylinder.

a. Remove the spark plug wire and spark plug to help

reduce the back pressure on the engine and to prevent it from starting.

NOTE: The total amount of hydraulic fluid in the system is

9.5 gallons.

b. Disconnect the return hose from the hydraulic fluid

filter housing and place it in a waste fluid container (Figure 53). (Please properly dispose of the waste hydraulic fluid per local regulations.)

c. Extend the cylinder by holding the hydraulic control

valve handle forward and have someone pull on the engine’s pull start cord until fluid from the return line stops flowing. This step drains the head end of the cylinder.

Figure 53

Return Hose

Inlet Hose

Pump

2. Drain the hydraulic tank.

a. Place a waste fluid container under inlet hose (Figure

53).

b. Remove the inlet hose from the pump. c. Slightly lower the front of the WOOD SPLITTER by

folding the leg assembly to completely drain the tank.

3. Remove and replace the hydraulic fluid filter.

a. Remove the existing hydraulic fluid filter and properly

dispose of it (Figure 54).

b. Apply a thin coat of hydraulic fluid to the rubber seal of

the new hydraulic fluid filter.

c. Screw the filter onto the filter head. Once the filter seal

makes contact with the filter head, turn it an additional ¾ turn. Hand-tighten only.

Filter Head

Hydraulic Fluid Filter

Figure 54

Page 34

Hydraulic Tank

Fill Cap

4. Refill the hydraulic tank.

a. Reconnect inlet hose to the pump (Figure 53). b. Remove the hydraulic tank fill cap and fill the tank with

the recommended type and quantity of hydraulic fluid (Figure 55). Replace the cap.

5. Drain and refill the piston end of the cylinder.

a. Hold the valve handle in the retract position and pull

the engine pull start cord until the rod is fully retracted. This step removes the old fluid from the piston end of the cylinder.

Figure 55

b. Reconnect return hose to the hydraulic fluid filter

(Figure 53).

c. Extend the cylinder by holding the control valve handle

forward and pulling on the engine’s pull start cord until the cylinder is completely extended. This step refills the piston end of the cylinder.

6. Start the engine and cycle the cylinder.

a. Replace the spark plug and spark plug wire. b. Start the engine and cycle the cylinder several times (see “Operating Your Wood Splitter”, Chapter

4).

c. Retract the cylinder and shut off the engine. d. Recheck the hydraulic tank to make sure it is filled with fluid approximately one inch from the top of

the tank.

Hydraulic Fluid Specifications

Above 30˚ F . . . . . . . . . AW-32, 10W (non-foaming) or ATF DEXTRON III

Below 30˚ F . . . . . . . . . use only ATF DEXTRON III

Hydraulic Fluid Capacities

Hydraulic Tank . . . . . . . 7.5 Gallons

Hydraulic System (including cylinder, tank, hoses and filter) . . . . . . . 9.5 Gallons

34 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 35

End of Season and Storage

BEFORE PERFORMING ANY MAINTENANCE PROCEDURE, STOP THE ENGINE AND DISCONNECT THE SPARK PLUG WIRE.

NOTE: Please refer to the engine owner's manual for engine-specific procedures.

• Change the engine oil.

• Remove the spark plug and pour about 1 ounce of motor oil into the cylinder hole. Replace the plug

and pull the recoil starter rope until you feel strong resistance. This will coat the piston and seat the valves to prevent moisture buildup.

• Clean/replace the air filter.

• Clean dirt and debris from the cylinder head cooling fins and muffler area of the engine.

• If your DR 22-TON VERTICAL/HORIZONTAL WOOD SPLITTER will be idle for more than 30 days,

we recommend using a gas stabilizer. This will prevent sediment from gumming up the carburetor. If there is dirt or moisture in the gas or tank, remove it by draining the tank. Completely fill the tank with fresh, unleaded gas and add the appropriate amount of stabilizer or gasoline additive. Run the engine for a short time to allow the additive to circulate. Close the fuel shut-off valve to prevent carburetor overflow and leakage.

• Check the wedge for nicks and wear. Sharpen if needed.

• Apply Fluid Film to areas where the paint has worn or chipped off to bare metal.

Page 36

Chapter 5: Troubleshooting

Most problems are easy to fix. Consult the troubleshooting table for common problems and their solutions. If you continue to experience problems call DR Power Equipment, Inc. Toll Free at 1-800-DR-

OWNER (376-9637) for support.

BEFORE PERFORMING ANY MAINTENANCE PROCEDURE, STOP THE ENGINE AND DISCONNECT THE SPARK PLUG WIRE.

Troubleshooting Table

SYMPTOM POSSIBLE CAUSE

When the valve control handle is pushed forward (extend), the splitting wedge does not move.

⇒ Check the hydraulic tank to make sure the fluid level is one inch from the top of the tank. ⇒ If the fluid level is OK then call 1 (800) DR-OWNER (376-9637) for assistance.

The engine won’t start.

(Please refer to the engine owner’s manual for enginespecific procedures.)

The engine lacks power or is not running smoothly.

(Please refer to the engine owner’s manual for enginespecific procedures.)

⇒ Check that the Fuel Shut-Off Valve is turned ON (See “Operating your WOOD

SPLITTER”, Chapter 4).

⇒ Are you using fresh, clean gas? If the gas is old, change it. Use a fuel stabilizer if

you keep gas longer than two months.

⇒ Is the spark plug clean? If the spark plug is dirty or cracked, change it. If it’s oily,

leave it out, hold a rag over the plug hole and pull the recoil cord several times to blow out any oil in the cylinder, then wipe off the plug and reinsert it.

⇒ If your engine still won’t start, call 1(800) DR-OWNER (376-9637) for assistance.

⇒ Check that the Throttle Lever in the “Run” position. ⇒ Is the air filter clean? If it’s dirty, change it following the procedure in the engine

manufacturer’s owner’s manual.

⇒ Is the spark plug clean? If it’s fouled or cracked, change it. If it’s oily, leave it out,

hold a rag over the plug hole and pull your recoil cord several times to blow out any oil in the cylinder, then wipe off the plug and reinsert it.

⇒ Are you using fresh, clean unleaded gas? If it’s old, change it. Use a fuel stabilizer

if you keep gas longer than two weeks or so.

⇒ Does your engine have the right amount of clean oil? If it’s dirty, change it

following the procedure in the engine manufacturer’s owner’s manual.

⇒ Check the oil level and adjust as needed.

⇒ If your engine still lacks power, call 1(800) DR-OWNER (376-9637) for assistance.

36 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 37

SYMPTOM POSSIBLE CAUSE

Engine smokes.

(Please refer to the engine owner’s manual for enginespecific procedures.)

The engine stalls when the splitting wedge engages the wood.

⇒ Check the oil level and adjust as needed. ⇒ Check the air filter and clean or replace if needed. ⇒ You may be using the wrong oil—too light for the temperature. Refer to your

Engine Owner’s Manual for detailed information.

⇒ Clean the cooling fins if they’re dirty.

⇒ If the engine still smokes, call 1(800) DR-OWNER (376-9637) for assistance. ⇒ The engine may not be properly adjusted.

assistance

Call 1(800) DR-OWNER (376-9637) for

The splitting wedge moves slowly, but will split wood.

The ram will not automatically retract.

Hydraulic fluid squirts from the fill plug during operation.

⇒ Check the hydraulic fluid level in the hydraulic tank and fill if necessary. ⇒ Check the high-pressure hose, fittings, and valve openings for dirt and debris that may

have obstructed the openings.

⇒ Check the slide rail or splitting wedge for damage. ⇒ Push the valve handle to the retract position. If the handle will not stay in this position,

call 1(800) DR-OWNER (376-9637) for assistance.

⇒ The hydraulic fluid tank may be over-filled. Drain fluid to 1 inch below the top of the tank. ⇒ The WOOD SPLITTER is not level. Make sure the WOOD SPLITTER is on level ground.

Page 38

Chapter 6: Parts Lists, Schematic Diagrams And Warranty

Parts List – Base Unit

NOTE: Part numbers listed are available through DR Power Equipment.

Ref# Part# Description

1 229741 Weldment, Base Tank 2 229751 Bolt, 5/16-18 x 3/4" long 3 229761 Fender 4 229771 Locknut, 5/16-18 5 229781 Seal, Inside 6 229791 Bearing, Tapered Roller 7 229801 Hub, Studded 8 229811 Tire, 4.8" x 8" 9 229821 Washer, Thrust 10 229831 Key, Cotter, 1/8" 11 229841 Dust Cap 12 229851 Nut, Spindle 13 229861 Nut, Lug 14 229871 Bolt, 5/16-18 x 1-3/4" long 15 229881 Washer, 5/16" 16 229891 Lock Washer, 5/16" 17 229901 Nut, 5/16-18 18 229911 Plug, Vented Fill 19 229921 O-ring, Vented Fill Plug 23 229961 Pin, Hinge

Ref# Part# Description

24 229971 Clip, Hairpin, 3/32 x 2-1/2" long 25 229981 Pin, Plunger 26 229991 Spring 27 230001 Pin, Slotted Spring, 3/16" dia. 28 230011 Knob, Bar 29 230021 Bracket, Hinge 30 229951 Nut, 1/2-13 31 229941 Lock Washer, 1/2" 32 229931 Bolt, 1/2-13 x 1-1/2" long 33 230031 Weldment, Tongue 34 230041 Weldment, Front Leg 35 230051 Coupler, Hitch, 2" 36 230061 Chain Assembly 37 230071 Bolt, 1/2-13 x 3-1/2" long 38 230081 Safety Quick-Link 39 230091 Locknut, 1/2-13 40 230101 Plug Cap 41 230111 Retaining Clip 42 230121 Jack Leg Plunger Kit

Safety & Information Labels (not shown)

38 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

230611 Label, Warning, Towing Speed 230621 Label, Notice, Hydraulic Fill

Page 39

Schematic – Base Unit

Page 40

Parts List – Standard Rail

NOTE: Part numbers listed are available through DR Power Equipment.

Ref# Part# Description

1 230131 Weldment, Rail 2 229931 Bolt, 1/2-13 x 1-1/2" long 3 230141 Weldment, Rail Rest 4 229941 Lock Washer, 1/2" 5 229951 Nut, 1/2-13 6 229981 Pin, Plunger 7 229991 Spring 8 230001 Pin, Slotted Spring, 3/16" dia. 9 230011 Knob, Bar 10 230151 Retainer, Slide 11 230161 Guide, Slide 12 230171 Bolt, Carriage, 1/2-13 x 2-1/2" 13 230181 Weldment, Slide Wedge 14 230191 Pin, Clevis, 1/2 x 2-3/4" long 15 230201 Clip, Hairpin 3/32 x 1-3/4" long 16 230241 Cylinder 17 230211 Pin, Grooved, 1" dia. 18 230221 Clip, Hairpin (Cylinder) 19 230541 Log Dislodger 20 230581 Bracket, Clamp 21 230551 Bolt 22 230561 Washer 23 230571 Nut

Safety & Information Labels (not shown)

230591 Label, Warning, Pinch Point 265941 Label, Proper Machine Loading 230601 Label, Operating Instructions

40 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

Page 41

Schematic – Standard Rail

Page 42

Parts List and Schematic – Pump and Piston Assembly

NOTE: Part numbers listed are available through DR Power Equipment.

Ref# Part# Description

1 230231 Engine, Briggs & Stratton 2 230251 Key, 3/16 x 1" 3 230261 Screw, Set, 1/4-20 4 230271 Coupling, Engine 5 230281 Spider 6 230291 Coupling, Pump 7 230301 Small Flange, Engine 8 229891 Lock Washer 9 230311 Bolt, 5/16-24 x 3/4" lg. 10 230351 Key 11 230361 Pump, Hydraulic 12 230521 Bolt, 5/16-24 x 5 1/2" long 13 230321 Casting, Head Filter 14 230331 Element, Filter 15 230341 Hose, High-Pressure

Ref# Part# Description

16 230371 Pin, Clevis, 1/4 x 1" long 17 230381 Valve Link 18 230391 Pin, Clevis, 1/4 x 3/4" long 19 230401 Knob 20 230411 Handle, Valve 21 230421 Pin, Cotter, 3/32 x 1/2" long 22 230431 Hose, High-Pressure 23 230441 Hose, Low-Pressure 1 x 9" 24 230451 Clamp, Hose, No. 16 25 230461 Fitting, High-Pressure, 90° 26 230471 Fitting, Straight 27 230481 Fitting, 90° Elbow 28 230491 Valve 29 230501 End Cap 30 230511 Hose, High-Pressure

42 DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

IO-C

Page 43

DR® 22-TON VERTICAL/HORIZONTAL

WOOD SPLITTER

2-Year Limited Warranty

Terms and Conditions

The DR or workmanship when put to ordinary and normal consumer use; ninety (90) days for any other use. The engine manufacturer warrants the engine separately.

For the purposes of all the above warranties, “ordinary and normal consumer use” refers to non-commercial residential use and does not include misuse, accidents or damage due to inadequate maintenance.

Country Home Products, Inc. (home of DR VERTICAL/HORIZONTAL WOOD SPLITTER is fit for ordinary purposes for which a product of this type is used. Country Home Products, Inc. however, limits the implied warranties of merchantability and fitness in duration to a period of two (2) year in consumer use, ninety (90) days for any other use.

The 2-Year Limited Warranty on the DR®22-TON VERTICAL/HORIZONTAL WOOD SPLITTER starts on the date the machine ships from our factory. The 2-Year Limited Warranty is applicable only to the original owner.

The warranty holder is responsible for the performance of the required maintenance as defined by the manufacturer's owner's manuals. The warranty holder is responsible for replacement of normally wearing parts such as the air filter, spark plug, hydraulic fluid filter and tires. Attachments and accessories to the machine are not covered by this warranty.

During the warranty period, the warranty holder is responsible for the machine transportation charges, if required. During the warranty period, warranty parts will be shipped by standard method at no charge to the warranty holder. Expedited shipping of warranty parts is the responsibility of the warranty holder.

SOME STATES DO NOT ALLOW LIMITATIONS ON THE LENGTH OF IMPLIED WARRANTIES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.

Country Home Products, Inc. shall not be liable under any circumstances for any incidental or consequential damages or expenses of any kind, including, but not limited to, cost of equipment rentals, loss of profit, or cost of hiring services to perform tasks normally performed by the DR

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER is warranted for two (2) year against defects in materials

Power Equipment) certifies that the DR®22-TON

22-TON VERTICAL/HORIZONTAL WOOD SPLITTER.

SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.

THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU ALSO HAVE OTHER RIGHTS, WHICH VARY FROM STATE TO STATE.

Warranty

Page 44

Daily Checklist for the DR 22-TON VERTICAL/HORIZONTAL WOOD SPLITTER

To help maintain your DR 22-TON VERTICAL/HORIZONTAL WOOD SPLITTER for optimum performance, we recommend you follow this checklist each time you use your machine.

[ ] OIL: With the machine on a level surface, check the engine oil level with the dipstick and add more if

necessary (only add oil to the level indicated on the dipstick - DO NOT OVERFILL). Use SAE 30 high detergent motor oil.

[ ] GAS: Fill the gas tank with clean, fresh, unleaded gasoline. Make sure the fuel shut-off valve on the front

of the engine is open. Always close the fuel shut-off valve when storing your machine.

[ ] ENGINE AIR COOLING SYSTEM: It is very important to keep the engine clean of debris. Remove wood

chips and other built-up materials from the air intake screen before, during and after you run the splitter. Regularly remove debris from the cooling fins. A dirty engine retains heat and can cause damage to the internal engine parts.

[ ] WEDGE: Check the wedge for tightness, nicks and wear.

[ ] GENERAL CONDITION: Check the general condition of the machine ( e.g.; nuts, bolts, welds etc.).

[ ] SLIDE RAIL: Apply a rust preventative (Fluid Film or equivalent) to any bare metal areas on the top of the

rail. This will assure the longest possible service life of the wear pads.

DR Power Equipment

MEIGS ROAD, P.O. BOX 25, VERGENNES, VERMONT 05491

DR Hydraulic 22-Ton User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual