DK2 Power OPC506E User manual

CUSTOMER SERVICE 1 [phone] | WWW.DK2.COM
DK2 USA WEST
3311 MEADE AVENUE STE
E DOCK 13, LAS VEGAS, NEVADA
89102 USA
DK2 USA EAST
3750 SOUTH AVENUE
NORTH UNIT, TOLEDO, OHIO
43615 USA
DK2 CORPORATE HEAD OFFICE
5330 MAINWAY
BURLINGTON, ONTARIO
L7L6A4 CANADA
OPC506E
6INCH CYCLONIC CHIPPER SHREDDER
WITH ELECTRIC START
POWERED BY A KOHLER® COMMAND PRO® WITH ELECTRIC START
USER MANUAL
NOTE: If you find any damaged or missing parts please call DK2 Customer Service or contact us via our website. We will replace any
damaged or missing parts to you for free. Please do not return to the store.

2 | OPC506E(X) man.
WARRANTY
PLEASE DO NOT RETURN TO THE STORE
YOU HAVE A 1 YEAR WARRANTY AND DK2 WILL REPLACE A DEFECTIVE PART FOR FREE. CALL US AT 1 (888)
277-6960 FOR FAST WARRANTY PARTS AND QUESTIONS.
WHAT IS COVERED – 3 YEAR ENGINE AND 1 YEAR COMMERCIAL WARRANTY INCLUDED
Detail K2 Inc. warrants to the original purchaser that product will be free and clear of manufacturing defects in
workmanship and materials under normal use and service for a period of one (1) year from the date of the original
purchase. If within one (1) year from the original date of purchase this product fails due to defect in material or
workmanship, Detail K2 will repair, replace, or supply any covered defective part at our option. DK2 POWER is
1-year parts only warranty no labor. Kohler 3 year warranty is PARTS and LABOR.
Upon expiry of one (1) year, Detail K2 will have no further liability related to the product. Detail K2 does not authorize
any party, including its authorized distributors or dealers, to oer any other warranty on behalf of Detail K2 Inc.
SERIAL NUMBERS MUST BE REGISTERED ONLINE AT WWW.DK2POWER.COM, WARRANTY NON-
TRANSFERABLE.
KOHLER ENGINES –KOHLER CH SERIES ENGINES COMMERCIAL 3 YR PARTS AND LABOR WARRANTY
KOHLER ENGINES –KOHLER SH SERIES ENGINES RESIDENTIAL 2 YR PARTS AND LABOR WARRANTY
see your Kohler manual for specific warranty.
DK2–1-Year parts only, no labor. 3-year commercial Kohler warranty.
THIS WARRANTY DOES NOT COVER OR APPLY TO:
(a) Damage to the product due to misuse, mishandling and abuse
(b) Improper installation, maintenance and storage
(c) Expendable parts such as nuts and bolts, pins and springs, wiring and switch components, hydraulic hoses and
fittings, cutting teeth, cutting chains, cutting blades, throttles, belts and tires.
(d) Normal wear and tear
(e) Consequential damage & incidental damages such as damage to persons or property
PROCEDURE FOR OUTDOOR POWER EQUIPMENT WARRANTY
Within the one (1) year warranty period, the purchaser of the product can CALL 1 [phone] or contact us
on www.DK2Power.com. Notify us of the claimed defect and provide proof of original purchase. At this time the
validity of the claim will be determined, and if approved replacement parts will be issued. No returned product will
be accepted under warranty unless accompanied by an RGA# issued by Detail K2 Inc.
DAMAGED FREIGHT
Damage to your product caused by freight mishandling is NOT covered under warranty. If your freight arrives
damaged, REFUSE it. Inspect your product when it arrives, otherwise if you accept it, you will be responsible for
filing any freight claims with the delivery company. DK2 warranty excludes damage to product.
RETURNS BEFORE GAS AND OIL
Follow the return policy from the retailer you purchased the equipment from.
RESOLUTION FOR A DEFECTIVE PRODUCT AFTER GAS AND OIL HAS BEEN ADDED.
Call us at 1 [phone] between 8am-4pm Monday to Friday EST.
ENGLISH

v.220411 | 3
TABLE OF CONTENTS
WARRANTY..........................................................................2
TABLE OF CONTENTS ................................................................3
TECHNICAL SPECIFICATIONS..........................................................4
SECTION I  SAFETY ..............................................................5
SAFETY CONVENTIONS ..............................................................6
BEFORE OPERATION .................................................................6
SAFETY DECALS .....................................................................7
GENERAL SAFETY ....................................................................8
OPERATION SAFETY..................................................................11
SECTION II  ASSEMBLY ..........................................................14
STEP 1: CHECK THE PACKING.........................................................15
STEP 2: CHUTES ....................................................................16
STEP 3: AXLE & WHEELS ............................................................. 17
STEP 4: TOW BAR ASSEMBLY & BATTERY ..............................................18
STEP 5: DROP STAND................................................................19
STEP 6: TOW BAR ...................................................................20
ENGINE CHECKLIST .................................................................21
REVERSING THE BLADES ............................................................22
SECTION III  OPERATION.........................................................23
OPERATING INSTRUCTIONS ..........................................................24
STARTING YOUR EQUIPMENT ........................................................25
STOPPING YOUR EQUIPMENT ........................................................25
MAINTENANCE .....................................................................26
TROUBLESHOOTING ................................................................27
SECTION IV  PARTS & SCHEMATICS ...............................................28
PARTS LIST .........................................................................29
SCHEMATICS .......................................................................30
ENGLISH

4 | OPC506E(X) man.
TECHNICAL SPECIFICATIONS
ENGINE KOHLER® Command PRO® CH440 14 HP 429cc
TIRES D.O.T. approved (not highway towable and max 25 mph / 40 km/h)
WHEELBASE 47” (119.4 cm)
LOG DIAMETER CAPACITY Ø6.25” (Ø15.8 cm)
CUTTING BLADES Dual reversible double-edge
CHIPPER SHREDDER Auto-adjusting Ø6” (Ø15.2 cm) to Ø1/8” (Ø0.3 cm) materials
GEARBOX Dual direct drive
EXPULSION CHUTE Adjustable 180˚ 59” (149.9 cm) pickup bed height
ASSEMBLED DIMENSIONS 102” (L) x 47” (W) x 59” (H)
259.1 cm (L) x 119.4 cm (W) x 149.9 cm (H)
ASSEMBLED WEIGHT 403 lb (182.8 kg)
SHIPPING DIMENSIONS 45” (L) x 26” (W) x 43” (H)
114.3 cm (L) x 66.1 cm (W) x 109.2 cm (H)
SHIPPING WEIGHT 483 lb (219.1 kg)
COUPLER 2” (5.08 cm) hitch receiver
WARRANTY 3-year KOHLER®
1-year limited DK2 chassis
ENGLISH

SECTION I • SAFETY

6 | OPC506E(X) man.
SAFETY CONVENTIONS
DANGER: This indicates a hazardous situation, which, if not avoided, will result in death
or serious injury.
WARNING: This indicates a hazardous situation, which, if not avoided, could result in
death or serious injury.
CAUTION: This indicates a hazardous situation, which, if not avoided, may cause minor
or moderate injury.
ADDITIONAL INFORMATION AND POTENTIAL CHANGES
We reserve the right to discontinue, change, and improve our products at any time without
notice or obligation to the purchaser. The descriptions and specifications contained in this
manual were in eect at printing. Equipment described within this manual may be optional.
Some illustrations may not be applicable to your equipment.
BEFORE OPERATION
WARNING: Read and understand the complete User Manual before
assembling or using this product. Failure to comprehend and comply with
warnings, cautions and instructions for assembly and operation could result in
serious injury or death.
WARNING: Do not permit children to operate this equipment at any time. Do not permit
others that have not read and understood the complete User Manual to operate this
equipment. Operation of power equipment can be dangerous. It is the sole responsibility
of the operator to understand the assembly and safe operation of this product.
DANGER: INTENDED USE
Do not use this equipment for any purpose other than chipping wood, for which it was
designed. Any other use is unauthorized and may result in serious injury or death.
DANGER: PERSONAL PROTECTIVE EQUIPMENT
When operating this equipment, it is essential that you wear safety
gear including goggles or safety glasses, steel-toed shoes and
tight-fitting gloves (no loose cus or draw strings). Always wear ear
plugs or sound-deafening headphones to protect against hearing
loss when operating this equipment.
CAUTION: Do not wear loose clothing or jewelry that can be caught
by moving parts of the equipment. Keep clothing and hair away
from all moving parts of the equipment.
ENGLISH

v.220411 | 7
SAFETY DECALS
Make sure all safety warning decals are attached and in readable condition.
ENGLISH

8 | OPC506E(X) man.
GENERAL SAFETY
DANGER: GENERAL SAFETY
Failure to follow warnings, cautions, assembly and operation instructions in the User
Manual may result in serious injury or death.
DANGER: READ THE USER MANUAL BEFORE OPERATION
• Do not permit children to operate this equipment at any time. Do not permit others
that have not read and understood the complete User Manual to operate this
equipment.
• Keep all people and pets a minimum of 10 feet away from the work area when
operating this equipment. Only the operator is to be near the equipment during use.
• Do not operate the equipment when under the influence of alcohol, drugs, or
medication.
• Do not allow a person who is tired or otherwise impaired or not completely alert to
operate this equipment.
DANGER: WORK AREA
• Do not operate the equipment on icy, wet, muddy or otherwise slippery ground.
ONLY operate your equipment on level ground. Operating on a slope could cause
the equipment to roll over or logs to fall o of the equipment, which could result in
injury.
• Do not operate this equipment in an enclosed area. Exhaust fumes from the engine
contain carbon monoxide which can be harmful or deadly when inhaled.
• Do not move the equipment over hilly or uneven terrain without a tow vehicle or
adequate help.
• Use a tire chock or block on wheels to prevent movement of the equipment while in
operation.
• Operate the equipment in daylight or under good artificial light.
• Keep the work area free of clutter.
WARNING: REPAIR AND MAINTENANCE
• Do not operate the equipment when it is in poor mechanical condition or in need
of repair. Frequently check that all nuts, bolts, screws are tight.
• Do not alter the equipment in any manner. Any alteration will void the warranty
and could cause the equipment to be unsafe to operate. Perform all recommended
maintenance procedures before using the equipment. Replace all damaged or worn
parts immediately.
• Do not tamper with the engine to run it at excessive speeds. The maximum engine
speed is preset by the manufacturer and is within safety limits. See KOHLER® Engine
manual for more information.
• Remove the spark plug wire before performing any service or repair on the
equipment.
• Always check the level of the engine oil before operation.
• Replacement parts must meet manufacturer’s specifications.
ENGLISH

v.220411 | 9
CAUTION: FIRE PREVENTION
• Do not operate the equipment near an open flame or spark. Gasoline is flammable
and can explode.
• Do not fill the gas tank while the engine is hot or running. Allow the engine to cool
before refueling.
• Do not smoke while operating or refueling the equipment. Gas fumes can easily
explode.
• Refuel the equipment in a clear area with no gas fumes or spilled gas. Use an
approved fuel container. Replace the gas cap securely. If gas has spilled, move the
equipment away from the area of the spill and avoid creating any source of ignition
until the spilled gas has evaporated.
• Keep a Class B fire extinguisher on hand when operating this equipment in dry areas
as a precautionary measure against possible flying sparks.
• Drain the fuel tank prior to storage to avoid the potential fire hazard. Store gasoline in
an approved, tightly sealed container. Store the container in a cool, dry place.
• Turn the fuel shut o valve on the engine to the “OFF” position before towing the
equipment. Failure to do so may result in flooding the engine.
CAUTION: IMPORTANT NOTE
This equipment 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 applicable local or
state laws (if any). If a spark arrester is used, it should be maintained in eective working
order by the operator. In the state of California a spark arrester is required by law. Other
states have similar laws.
Federal laws apply on federal lands. A spark arrester muer is available as an accessory
at your nearest engine dealer. Always check legal requirements in your area.
ENGLISH

10 | OPC506E(X) man.
CAUTION: TOWING SAFETY
• Check all local and state regulations regarding towing, licensing, and lights before
towing your equipment.
• Check before towing to make sure that the equipment is correctly and securely
attached to the towing vehicle and that the safety chains are secured to the hitch or
bumper of the vehicle with enough slack to allow turning.
• Do not carry any cargo or wood on the equipment.
• Do not allow anyone to sit or ride on the equipment.
• Disconnect the equipment from the towing vehicle before operating it.
• Use care when backing up with the equipment in tow to avoid jack-knifing. Allow for
added length of the equipment when turning, parking, crossing intersections and in
all driving situations.
• Do not exceed 25 mph (40 km/h) when towing your equipment. Towing the
equipment at speeds higher than 25 mph (40 km/h) could result in loss of control,
damage to the equipment, serious injury or death. Adjust towing speed for terrain and
conditions. Be extra cautious when towing over rough terrain.
WARNING: PROPER MAINTENANCE AND STORAGE
• Keep machine, attachments and accessories in safe working condition.
• Check engine mounting bolts and other hardware before each use for proper
tightness. Never operate your chipper in poor mechanical condition or when in need
of repair. Be sure all safety guards and shields are in proper position. These safety
devices are for your protection.
• Never store the equipment with fuel in the fuel tank inside a building where ignition
sources are present, such as hot water and space heaters, clothes dryers and the like.
Allow the engine to cool before storing in any enclosure.
• If the fuel tank is to be drained, do this outdoors.
• If it is necessary for any reason to unclog the feed chute or discharge openings or to
inspect or repair the equipment where a moving part can come in contact with your
body or clothing, shut the machine o, allow all moving parts to come to a complete
stop, disconnect the spark plug wire(s) and allow the engine to cool before attempting
to unclog, inspect or repair.
• Check the blade mounting screws before each use for proper tightness. Also visually
inspect the blade for wear and damage. Replace the blade with parts that meet
original equipment specifications.
• Blades should be checked for sharpness and the bolts attaching them to the flywheel
for tightness before each operation.
• Replace the nylock nuts securing the blade every time you replace the blade.
• Check the gap between the blade and wear plate every time you replace the blade.
• Never tamper with safety devices. Check their proper operation regularly.
• Inspect the belt each time you use the equipment. Look for damage, worn areas or
tears. Do not use the unit if this condition exists.
WARNING: CALIFORNIA PROPOSITION 65
Engine exhaust, some of its constituents and certain product components contain or emit
chemicals known to the State of California to cause cancer and birth defects or other
reproductive harm.
ENGLISH

v.220411 | 11
OPERATION SAFETY
Operate the equipment from within the operator zone as shown in the diagram below.
DANGER: FAILURE TO OPERATE THE EQUIPMENT IN THIS POSITION CAN RESULT IN
SERIOUS INJURY OR DEATH.
ITEM # DESCRIPTION
1 Operator Zone
2 Infeed
3 Engine
4 Foot Plate
DANGER
• Make sure the operator knows how to stop and disengage the equipment before
operating.
• Do not place hands in the feed chute during operation. Serious injury or death
could result.
• Do not straddle or step over the equipment during operation.
• Do not move the equipment while the engine is running.
• Never leave the equipment unattended while the engine is running. Shut o the
engine even if you are leaving the equipment for a short period of time.
• Avoid contact with the muer and other hot areas of the engine during operation or
after running to prevent burns.
1
4
3
2
1
ENGLISH

12 | OPC506E(X) man.
WARNING: OPERATION
• Never place your hands, feet, or any part of your body in the chipper chute, discharge
opening, or near or under any moving part while the engine is running. Keep clear of
the discharge opening at all times. If it becomes necessary to push material into the
chipper chute, use a small diameter stick, NOT YOUR HANDS.
• Keep your face and body back from the chipper chute to avoid accidental bounce
back of any material.
• If the cutting mechanism strikes a foreign object or if your machine should start
making an unusual noise or vibration, immediately stop the engine. After the machine
has come to a complete stop proceed as follows:
• Remove the spark plug wire(s) and wait for all moving parts to come to a complete
stop.
• Inspect for any damage.
• Repair or replace any damaged parts before restarting and operating the machine.
• Exercise caution to avoid slipping or falling.
• If the machine should start to vibrate abnormally, immediately stop the engine, and
wait for all moving parts to come to a complete stop and inspect for the cause.
Vibration is generally a warning sign of trouble.
• Stop the engine when leaving the operating position, and when making any repairs,
adjustments and inspections. STAY CLEAR OF THE CHIP CHUTE AT ALL TIMES.
• Take all possible precautions as recommended by the manufacturer when leaving the
machine unattended.
• Before cleaning, repairing, or inspecting, shut o the engine and make certain the
flywheel and all moving parts have come to a complete stop. Disconnect the spark
plug wire(s) and keep the wire away from the spark plug to prevent accidental
starting.
• Keep all guards and safety devices in place and operating properly. Do not operate
the machine if all safety guards are not in place.
• Do not use the unit with the chipper hopper removed.
• Do not overload or attempt to chip material beyond 6 inches.
• Only use accessories approved for this machine by the manufacturer. Read,
understand, and follow all instructions provided with the approved accessory.
• Only operate the equipment in good daylight. Do not operate this equipment at night
or in dark areas where your vision may be impaired.
• Use extreme caution when reversing or pulling the machine towards you. NEVER
move the machine while it is running.
• Do not 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.
• Start the engine according to the manufacturer’s instructions. Keep hands and feet
away from the inlet and discharge areas.
• Do not operate while under the use of alcohol, drugs, or medication. A clear mind is
essential for safety.
• When feeding material into this equipment, be extremely careful that pieces of metal,
rocks, or other foreign objects are not included. Personal injury or damage to the
equipment could result.
ENGLISH

v.220411 | 13
• Do not allow an accumulation of processed material to build up in the discharge area
as this will prevent proper discharge and can result in kick-back from the chipper
chute.
• Do not allow any part of the engine, especially around the cooling fins and muer,
to become clogged with processed material, leaves, oil, grease or any other
combustible material.
• Do not operate the engine if air cleaner or cover over carburetor air-intake is
removed, except for adjustment. Non-removal of such parts could create a fire hazard.
ENGLISH

SECTION II • ASSEMBLY

v.220411 | 15
STEP 1: CHECK THE PACKING
Open and unpack all items, leave lots of working space, and inspect all parts.
Upon inspection of parts, if you find any missing or damaged parts please call DK2 POWER at
1 [phone] or contact us via our website at www.dk2.com.
Please do not return to the store.
ENGLISH

16 | OPC506E(X) man.
STEP 2: CHUTES
1. Install the feed and expulsion chutes on the two hinges. To seat the hinge pins for the first
time a rubber mallet may need to be used to tap the pins into place, these are tight fitting to
reduce vibration noise.
2. Close each chute, and latch them.
3. Assemble the chip shield to the feed chute.
4. Plug the safety key shut o wire connectors together on the feed chute.
ENGLISH

v.220411 | 17
STEP 3: AXLE & WHEELS
1. Remove all hardware from axle.
2. Install with 4 bolts to machine body.
3. Install wheels with air stem facing out, then large washer, then nut, then turn by hand to
tighten. Back o nut to align with the hole, insert pin and secure.
4. Align wheel cap in groove and tap gently with a rubber mallet until the cap is seated evenly
into the groove.
ENGLISH

18 | OPC506E(X) man.
STEP 4: TOW BAR ASSEMBLY & BATTERY
1. Tip the unit back and rest the feed chute on the ground.
2. Install the tow bar assembly with the 4 bolts provided.
3. Install the battery.
1Connect the wiring as shown.
2Secure the battery to the unit using 2 bolts and hardware
provided.
CAUTION: Be careful when connecting the battery
wires. DO NOT make contact with your tools or any other
conductive material to the metal frame when installing the
positive (red) wire.
ENGLISH

v.220411 | 19
STEP 5: DROP STAND
Install the drop stand and pin it.
ENGLISH

20 | OPC506E(X) man.
STEP 6: TOW BAR
Slide and lock the tow bar to finalize the assembly process.
ENGLISH