EMB Wallenstein CR60 User manual

1
COMMERCIAL
TRAILER WOOD CHIPPER
MODEL CR60 CR100
OPERATOR'S MANUAL
BY EMB MFG INC.

2
WARRANTY
Effective on products retailed on or after January 1, 2015.
Register your product online at www.embmfg.com
within 30 days of purchase to activate warranty.
This product is warranted to be free of defects in materials and workman-
ship under normal use and service, for a period of
from the date of purchase, when operated and maintained in accordance with the Operating and Maintenance Instructions
supplied with this unit. Warranty is limited to the repair of the product and/or replacement of parts.
This warranty does not cover the following items:
1) Machines or parts lost or damaged during shipment,
2) Normal maintenance or adjustments after initial pre-service and set up is completed
3) Normal replacement of service items.
4) Accessory items / parts not supplied by EMB MFG INC.
5) Damages resulting from:
• misuse, negligence, accident, theft or re
• use of improper or insufcient fuel, uids or lubricants
• use of parts or after market accessories other than genuine EMB MFG INC. parts
• modications, alteration, tampering or improper repair performed by parties other than an authorized dealer
• any device or accessories installed by parties other than an authorized EMB dealer or distributor
Engines are covered by the manufacturer of the engine and covered by the warranty period specied by that manufacturer.
Engine warranty must be registered at the engine manufactures website. For service contact your local engine dealer.
Under no circumstances will the manufacturer be liable for any consequential damage or expense of any kind, including loss
of prots. The manufacturer is under no circumstances liable for tow vehicle of any kind. The manufacturer is not liable for
the maintenance of the product.
This warranty is extended only to the original purchaser and is not transferable. Warranty is void if repairs are attempted by
anyone other than a Wallenstein Authorized Service Centre.
If a difculty develops with the product, contact the local dealer from which you purchased the unit. Only Wallenstein author-
ized dealers are authorized to make repairs to the product or affect the replacement of defective parts, which will be done at
no charge within a reasonable time after the receipt of the product. Unit or parts shall be returned at the customer’s expense
to the Authorized Service Centre. Damage in transit is not covered by warranty. Include the original purchase receipt with
any claim (keep a copy of the receipt for your les).
The distributor’s liability under warranty is limited to the repair of the product and/or replacement of parts and is given to the
purchaser in lieu of all other remedies including incidental and consequential charges. There are no warranties, expressed
or implied, other than those specied herein.
EMB MFG Inc
4144 Boomer Line, St Clements, ON N0B 2M0 Canada
Phone: [phone] Fax: [phone] : attention to Warranty Dept
Email: [email protected]
WARRANTY IS VOID IF NOT REGISTERED
Five (5) Years for Consumer
Two (2) Year for Commercial/Rental
rev.230115

3
WALLENSTEIN
COMMERCIAL TRAILER WOOD CHIPPER
INSPECTION REPORT
Date Dealer’s Rep. Signature
Date Owner's Signature
The above equipment and Operator’s Manual have been received by me and I have been thoroughly
instructed as to care, adjustments, safe operation and applicable warranty policy.
This form must be lled out by the dealer and signed by both the dealer and the customer at the time of deliv-
ery.
Customer’s Name Dealer Name
Address Address
City, State/Province, Code City, State/Province, Code
Phone Number ( ) Phone Number ( )
Contact Name
Model
Serial Number
Delivery Date
I have thoroughly instructed the buyer on the above described equipment which review included the Op-
erator’s Manual content, equipment care, adjustments, safe operation and applicable warranty policy.
DEALER INSPECTION REPORT
SAFETY
____ Safety Chain on Hitch
____ All Decals Installed
____ Guards and Shields Installed and Secured
____ Review Operating and Safety Instructions
____ Check Blade Clearance
____ Rotor Turns Freely
____ Belt Tension Checked
____ Pulleys Aligned
____ Fasteners Tight
____ Lubricate Machine
____ Check Tire Pressure
____ Retainer Installed Through Ball Hitch Mechanism
____ Check Engine Fluid Levels
To activate warranty, register your product online at www.embmfg.com

4
SERIAL NUMBER LOCATION
Always give your dealer the serial number of your Wallenstein Commercial Trailer Wood Chipper when
ordering parts or requesting service or other information.
The serial number plates are located where indicated. Please mark the numbers in the spaces provided
for easy reference.
SERIAL NUMBER LOCATION
Model Number ____________________________________________________
Chipper Serial Number _____________________________________________
Engine Serial Number _____________________________________________
Machine
Engine

5
TABLE OF CONTENTS
SECTION DESCRIPTION PAGE
1 Introduction ....................................................... 1
2 Safety .................................................................. 2
2.1 General Safety..................................................... 3
2.2 Equipment Safety Guidelines .............................. 4
2.3 Safety Training..................................................... 5
2.4 Safety Signs......................................................... 5
2.5 Preparation .......................................................... 6
2.6 Maintenance Safety ............................................. 6
2.7 Operation Safety.................................................. 7
2.8 Hydraulic Safety................................................... 8
2.9 Storage Safety ..................................................... 8
2.10 Transport Safety .................................................. 8
2.11 Gas Motor Safety................................................. 9
2.12 Refueling Safety ................................................ 10
2.13 Tire Safety.......................................................... 10
2.14 Battery Safety .................................................... 10
2.15 Employee Sign-Off Form ................................... 11
3 Safety Sign Locations ..................................... 12
4 Operation.......................................................... 16
4.1 To the New Operator or Owner.......................... 16
4.2 Machine Components........................................ 17
4.3 Machine Break-In............................................... 18
4.4 Pre-Operation Checklist..................................... 18
4.5 Controls ............................................................. 19
4.6 Control Unit Operation and Programming ......... 23
4.7 Attaching/Unhooking.......................................... 26
4.8 Field Operation .................................................. 28
4.9 Transporting....................................................... 41
4.10 Storage .............................................................. 42
5 Service and Maintenance................................ 43
5.1 Service............................................................... 43
5.2 Maintenance ...................................................... 51
6 Troubleshooting............................................... 55
 7   Specications .................................................. 57
7.1 Mechanical......................................................... 57
7.2 Bolt Torque......................................................... 58
7.3 Hydraulic Fitting Torque ..................................... 59
8 Index ................................................................. 60

6
1 INTRODUCTION
Congratulations on your choice of an Wallenstein Commercial Trailer Wood Chipper to compliment your
operation. This equipment has been designed and manufactured to meet the needs of a discerning tim-
ber or landscaping industry.
Safe, efcient and trouble free operation of your Wallenstein Wood Chipper requires that you and anyone
else who will be using or maintaining the chipper, read and understand the Safety, Operation, Mainte-
nance and Trouble Shooting information contained within the Operator's Manual.
This manual covers the Wallenstein Commercial Trailer Wood Chipper CR60. Use the Table of Contents
or Index as a guide to locate required information.
Keep this manual handy for frequent reference and to pass on to new operators or owners. Call your
Wallenstein dealer or the Distributer if you need assistance, information or additional copies of the manu-
als.
OPERATOR ORIENTATION - The directions left, right, front and rear, as mentioned throughout this
manual, are determined when sitting in the pick-up driver's seat and facing in the direction of travel.
CR60

7
2 SAFETY
SAFETY ALERT SYMBOL
Why is SAFETY important to you?
The Safety Alert symbol identies
important safety messages on the
Wallenstein Commercial Trailer
Wood Chipper and in the manual.
When you see this symbol, be alert
to the possibility of personal injury or
death. Follow the instructions in the
safety message.
This Safety Alert symbol means
ATTENTION! BECOME ALERT!
YOUR SAFETY IS INVOLVED!
Accidents Disable and Kill
Accidents Cost
Accidents Can Be Avoided
3 Big Reasons
If you have any questions not answered in this manual or require additional copies or the manual is dam-
aged, please contact your dealer or Wallenstein, 4144 Boomer Line, St. Clements, ON, N0B 2M0. Phone
[phone] or Fax [phone].
DANGER - Indicates an imminently hazardous
situation that, if not avoided, will
result in death or serious injury. This
signal word is to be limited to the
most extreme situations typically for
machine components which, for func-
tional purposes, cannot be guarded.
WARNING - Indicates a potentially hazardous
situation that, if not avoided, could
result in death or serious injury, and
includes hazards that are exposed
when guards are removed. It may
also be used to alert against unsafe
practices.
CAUTION - Indicates a potentially hazardous
situation that, if not avoided, may
result in minor or moderate injury. It
may also be used to alert against
unsafe practices.
SIGNAL WORDS:
Note the use of the signal words DANGER,
WARNING and CAUTION with the safety
messages. The appropriate signal word for
each message has been selected using the
following guide-lines:

8
SAFETY
YOU are responsible for the SAFE operation and
maintenance of your Wallenstein Commercial
Trailer Wood Chipper. YOU must ensure that you
and anyone else who is going to use, maintain or
work around the Commercial Trailer Wood Chip-
per be familiar with the using and maintenance
procedures and related SAFETY information
contained in this manual. This manual will take
you step-by-step through your working day and
alerts you to all good safety practices that should
be used while using the Commercial Trailer Wood
Chipper.
Remember, YOU are the key to safety. Good
safety practices not only protect you but also the
people around you. Make these practices a work-
ing part of your safety program. Be certain that
EVERYONE using this equipment is familiar with
the recommended using and maintenance proce-
dures and follows all the safety precautions. Most
accidents can be prevented. Do not risk injury or
death by ignoring good safety practices.
• Commercial Trailer Wood Chipper owners
must give operating instructions to operators
or employees before allowing them to operate
the machine, and at least annually thereafter.
• The most important safety device on this
equipment is a SAFE operator. It is the op-
erator’s responsibility to read and understand
ALL Safety and Operating instructions in the
manual and to follow these. Most accidents
can be avoided.
• A person who has not read and understood all
using and safety instructions is not qualied
to use the machine. An untrained operator
exposes himself and bystanders to possible
serious injury or death.
• Do not modify the equipment in any way.
Unauthorized modication may impair the
function and/or safety and could affect the life
of the equipment.
• Think SAFETY! Work SAFELY!
1. Read and understand the Op-
erator’s Manual and all safety
signs before using, maintain-
ing, adjusting or cleaning the
Trailer Wood Chipper.
2.1 GENERAL SAFETY
2. Have a rst-aid kit available
for use should the need
arise and know how to use
it.
3. Have a re extinguisher
available for use should the
need arise and know how to
use it.
4. Do not allow riders.
5. Wear appropriate
protective gear. This
list includes but is not
limited to:
- A hard hat
- Protective
shoes with slip
resistant soles
- Protective glasses,
goggles or face shield
- Heavy gloves
- Wet weather gear
- Hearing Protection
- Respirator or lter mask
6. Install and secure all guards
before starting.
7. Wear suitable ear protection
for prolonged exposure to
excessive noise.
8. Turn machine off, stop and
disable engine, remove ignition key and place
in your pocket, set park brake and wait for all
moving parts to stop before servicing, adjust-
ing, repairing or unplugging.
9. Clear the area of people, especially small
children, before using the unit.
10. Review safety related items annually with all
personnel who will operating or maintaining
the Trailer Wood Chipper.

9
2.2 EQUIPMENT SAFETY GUIDELINES
1. Safety of the operator and bystanders is one
of the main concerns in designing and de-
veloping equipment. However, every year
many accidents occur which could have been
avoided by a few seconds of thought and a
more careful approach to handling equipment.
You, the operator, can avoid many accidents
by observing the following precautions in this
section. To avoid personal injury or death,
study the following precautions and insist
those working with you, or for you, follow
them.
2. In order to provide a better view, certain
photographs or illustrations in this manual
may show an assembly with a safety shield
removed. However, equipment should never
be used in this condition. Keep all shields in
place. If shield removal becomes necessary
for repairs, replace the shield prior to use.
3. Replace any safety sign or instruction sign
that is not readable or is missing. Location of
such safety signs is indicated in this manual.
4. Never use alcoholic beverages or drugs which
can hinder alertness or coordination while us-
ing this equipment. Consult your doctor about
using this machine while taking prescription
medications.
5. Under no circumstances should young
children be allowed to work with this
equipment. Do not allow persons to use or
assemble this unit until they have read this
manual and have developed a thorough
understanding of the safety precautions
and of how it works. Review the safety
instructions with all users annually.
6. This equipment is dangerous to children and
persons unfamiliar with its operation. The
operator should be a responsible, properly
trained and physically able person familiar
with machinery and trained in this equipment's
operations. If the elderly are assisting with
work, their physical limitations need to be
recognized and accommodated.
7. Never exceed the limits of a piece of machin-
ery. If its ability to do a job, or to do so safely,
is in question - DON'T TRY IT.
8. Do not modify the equipment in any way. Un-
authorized modication may result in serious
injury or death and may impair the function
and life of the equipment.
9. In addition to the design and conguration of
this implement, including Safety Signs and
Safety Equipment, hazard control and ac-
cident prevention are dependent upon the
awareness, concern, prudence, and proper
training of personnel involved in the operation,
transport, maintenance, and storage of the
machine. Refer also to Safety Messages and
operation instruction in each of the appropri-
ate sections of the engine and machine manu-
als. Pay close attention to the Safety Signs
afxed to the tow vehicle and the machine.

10
2.3 SAFETY TRAINING
1. Safety is a primary concern in the design and
manufacture of our products. Unfortunately,
our efforts to provide safe equipment can
be wiped out by a single careless act of an
operator or bystander.
2. In addition to the design and conguration of
equipment, hazard control and accident pre-
vention are dependent upon the awareness,
concern, prudence and proper training of
personnel involved in the operation, transport,
maintenance and storage of this equipment.
3. It has been said, "The
best safety feature is an
informed, careful opera-
tor." We ask you to be that
kind of an operator. It is the
operator's responsibility to read and under-
stand ALL Safety and Using instructions in the
manual and to follow these. Accidents can be
avoided.
4. Working with unfamiliar equipment can
lead to careless injuries. Read this manual
before assembly or using, to acquaint
yourself with the machine. If this machine
is used by any person other than yourself,
or is loaned or rented, it is the machine
owner's responsibility to make certain that
the operator, prior to using:
a. Reads and understands the operator's
manuals.
b. Is instructed in safe and proper use.
5. Know your controls and how to stop tow unit,
engine and machine quickly in an emergency.
Read this manual and the one provided with
your engine.
6. Train all new personnel and review instruc-
tions frequently with existing workers. Be
certain only a properly trained and physically
able person will use the machinery. A person
who has not read and understood all using
and safety instructions is not qualied to use
the machine. An untrained operator exposes
himself and bystanders to possible serious in-
jury or death. If the elderly are assisting with
the work, their physical limitations need to be
recognized and accommodated.
2.4 SAFETY SIGNS
1. Keep safety signs clean and legible at all
times.
2. Replace safety signs that are missing or have
become illegible.
3. Replaced parts that displayed a safety sign
should also display the current sign.
4. Safety signs displayed in Section 3 each have
a part number in the lower right hand corner.
Use this part number when ordering replace-
ment parts.
5. Safety signs are available from your author-
ized Distributor or Dealer Parts Department or
the factory.
How to Install Safety Signs:
• Be sure that the installation area is clean and
dry.
• Be sure temperature is above 50°F (10°C).
• Determine exact position before you remove
the backing paper.
• Remove the smallest portion of the split back-
ing paper.
• Align the sign over the specied area and
carefully press the small portion with the ex-
posed sticky backing in place.
• Slowly peel back the remaining paper and
carefully smooth the remaining portion of the
sign in place.
• Small air pockets can be pierced with a pin
and smoothed out using the piece of sign
backing paper.

11
2.5 PREPARATION
1. Never use the engine and machine until you
have read and completely understand this
manual, the Engine Operator's Manual and
each of the Safety Messages found on the
safety signs on the engine and machine.
2. Personal pro-
tection equip-
ment including
hard hat, safety
glasses, safety
shoes, and
gloves are rec-
ommended dur-
ing assembly,
installation, operation, adjustment, maintain-
ing, repairing, removal, cleaning, or moving
the unit. Do not allow long hair, loose tting
clothing or jewellery to be around equipment.
3. PROLONGED EXPOSURE
TO LOUD NOISE MAY
CAUSE PERMANENT
HEARING LOSS!
Power equipment with or
without equipment attached
can often be noisy enough
to cause permanent, partial
hearing loss. We recommend that you wear
hearing protection on a full-time basis if the
noise in the Operator's position exceeds 80db.
Noise over 85db on a long-term basis can
cause severe hearing loss. Noise over 90db
adjacent to the Operator over a long-term ba-
sis may cause permanent, total hearing loss.
NOTE: Hearing loss from loud noise (from
tractors, chain saws, radios, and other such
sources close to the ear) is cumulative over a
lifetime without hope of natural recovery.
4. Clear working area of stones, branches or
hidden obstacles that might be hooked or
snagged, causing injury or damage.
5. Use only in daylight or good articial light.
6. Be sure machine is properly mounted, adjust-
ed and in good operating condition.
7. Ensure that all safety shielding and safety
signs are properly installed and in good condi-
tion.
2.6 MAINTENANCE SAFETY
1. Good maintenance is your responsibility. Poor
maintenance is an invitation to trouble.
2. Follow good shop practices.
- Keep service
area clean and
dry.
- Be sure electrical
outlets and tools
are properly
grounded.
- Use adequate
light for the job at
hand.
3. Make sure there is
plenty of ventilation. Never operate the en-
gine of the towing vehicle in a closed building.
The exhaust fumes may cause asphyxiation.
4. Before working on this machine, shut off the
engine, set the brake, and turn fuel valve off.
5. Never work under equipment unless it is
blocked securely.
6. Always use personal protection devices such
as eye, hand and hearing protectors, when
performing any service or maintenance work.
Use heavy or leather gloves when handling
blades.
7. Where replacement parts are necessary for
periodic maintenance and servicing, genuine
factory replacement parts must be used to
restore your equipment to original specica-
tions. The manufacturer will not be responsi-
ble for injuries or damages caused by use of
unapproved parts and/or accessories.
8. A re extinguisher and rst aid kit should be
kept readily
accessible while
performing main-
tenance on this
equipment.
9. Periodically tighten all bolts,
nuts and screws and check that all electrical
and fuel connections are properly secured to
ensure unit is in a safe condition.
10. When completing a maintenance or service
function, make sure all safety shields and
devices are installed before placing unit in
service.

12
2.7 OPERATING SAFETY
1. Please remember it is important that you read
and heed the safety signs on the Commercial
Trailer Wood Chipper. Clean or replace all
safety signs if they cannot be clearly read and
understood. They are there for your safety, as
well as the safety of others. The safe use of
this machine is strictly up to you, the operator.
2. All things with moving parts are potentially
hazardous. There is no substitute for a cau-
tious, safe-minded operator who recognizes
potential hazards and follows reasonable
safety practices. The manufacturer has
designed this Commercial Trailer Wood Chip-
per to be used with all its safety equipment
properly attached, to minimize the chance of
accidents. Study this manual to make sure
you have all safety equipment attached.
3. Close and secure rotor cover before operat-
ing.
4. Close and secure all guards, deectors and
shields before starting and operating.
5. Read and understand operator's manual
before starting. Review safety instructions
annually.
6. Personal protection equipment including hear-
ing protection, hard hat, safety glasses, safety
shoes, and gloves are recommended during
assembly, installation, operation, adjustment,
maintaining, repairing, removal, or moving.
Do not allow long hair, loose-tting clothing, or
jewellery to be around moving parts.
7. Keep hydraulic lines and ttings tight, in good
condition and free of leaks.
8. Keep electrical harness, sensors and con-
troller in good condition before operating to
maintain control.
9. Never place any part of your body where it
would be in danger if movement should occur
during assembly, installation, operation, main-
tenance, repairing, unplugging or moving.
10. Turn machine off, stop and disable engine,
remove ignition key and place in your pocket,
set park brake and wait for all moving parts to
stop before servicing, adjusting, repairing or
unplugging.
11. Do not run machine inside a closed building to
prevent asphyxiation from engine exhaust.
12. Use care when feeding material into chipper.
Do not send metal, bottles, cans, rocks, glass
or other foreign material into wood chipper. If
foreign material enters chipper, stop machine,
turn engine off and place ignition key in your
pocket and wait for all moving parts to stop
before removing material and/or unplugging.
Inspect machine for damaged or loose parts
before resuming work.
13. Never use alcoholic beverages or drugs which
can hinder alertness or coordination while
operating this equipment. Consult your doc-
tor about operating this machine while taking
prescription medications.
14. Do not allow riders on this machine at any
time. There is no safe place for any riders.
15. Never allow children or unauthorized people
to operate or be around this machine.
16. Do not reach into rotor or feed hopper open-
ings when the engine is running. Install and
secure access covers before starting engine.
17. Keep the working area clean and free of de-
bris to prevent tripping. Operate only on level
ground.
18. Do not point discharge at people, animals or
buildings. Rotor can expel wood chips fast
enough to cause injury.
19. Do not move or transport chipper when the
rotor is turning.
20. Do not exceed a safe travel speed when
transporting. Cross safety chain under hitch
on trailer model when attaching to truck.

13
2.8 HYDRAULIC SAFETY
1. Make sure that all the components in the hy-
draulic system are kept in good condition and
are clean.
2. Before applying pressure to the system, make
sure all components are tight, and that lines,
hoses and couplings are not damaged.
3. Do not attempt any makeshift repairs to the
hydraulic lines, ttings or hoses by using
tapes, clamps or cements. The hydraulic sys-
tem operates under extremely high pressure.
Such repairs will fail suddenly and create a
hazardous and unsafe condition.
4. Wear proper hand and eye
protection when searching
for a high pressure hy-
draulic leak. Use a piece
of wood or cardboard as a
backstop instead of hands
to isolate and identify a
leak.
5. If injured by a concentrated high-pressure
stream of hydraulic uid, seek medical atten-
tion immediately. Serious infection or toxic
reaction can develop from hydraulic uid
piercing the skin surface.
6. Relieve pressure on hydraulic system before
maintaining or working on system.
2.9 STORAGE SAFETY
1. Store the unit in an area away from human
activity.
2. Do not allow children to play on or around the
stored machine.
3. Store the unit in a dry, level area. Support the
frame with planks if required.
2.10 TRANSPORT SAFETY
1. Comply with state and local laws governing
safety and transporting of machinery on public
roads.
2. Check that all the lights, reectors and other
lighting requirements are installed and in good
working condition.
3. Do not exceed a safe travel speed. Slow
down for rough terrain and cornering.
4. Fold up and secure feed hopper intake before
moving or transporting.
5. Be sure the trailer is hitched positively to the
towing vehicle and a retainer is used through
the hitch jaws. Always attach a safety chain
between the hitch and the towing vehicle.
6. Do not drink and drive.
7. Be a safe and courteous driver. Always yield
to oncoming trafc in all situations, including
narrow bridges, intersections, etc. Watch for
trafc when operating near or crossing road-
ways.
8. Never allow riders on the machine.

14
2.11 GAS MOTOR SAFETY
BEFORE STARTING ENGINE, READ
AND UNDERSTAND THE OPERATING
AND MAINTENANCE INSTRUCTIONS
THAT CAME WITH YOUR ENGINE.
WARNING: DO NOT
1. DO NOT run engine in an enclosed area.
Exhaust gases contain carbon monoxide, an
odourless and deadly poison.
2. DO NOT place hands or feet near moving or
rotating parts.
3. DO NOT store, spill, or use gasoline near an
open ame, or devices such as a stove, furnace,
or water heater which use a pilot light or devices
which can create a spark.
4. DO NOT refuel indoors where area is not well
ventilated. Outdoor refuelling is preferred.
5. DO NOT ll fuel chipper while engine is running.
Allow engine to cool for 5 minutes before refuel-
ling. Store fuel in approved safety containers.
6. DO NOT remove fuel tank cap while engine is
running.
7. DO NOT operate engine if gasoline is spilled.
Move machine away from the spill and avoid
creating any ignition until gasoline has evapo-
rated.
8. DO NOT smoke while lling fuel tank.
9. DO NOT choke carburetor to stop engine.
Whenever possible, gradually reduce engine
speed before stopping.
10. DO NOT run engine above rated speeds. This
may result in injury.
11. DO NOT tamper with governor springs, gover-
nor links or other parts which may increase the
governed speed.
12. DO NOT tamper with the engine speed selected
by the original equipment manufacturer.
13. DO NOT check for spark with spark plug or
spark plug wire removed.
14 DO NOT crank engine with spark plug removed.
If engine is ooded, place throttle in "FAST"
position and crank until engine starts.
15. DO NOT strike ywheel with a hard object or
metal tool as this may cause ywheel to shat-
ter in operation. Use proper tools to service
engine.
16 DO NOT operate engine without a mufer.
Inspect periodically and replace, if necessary.
If engine is equipped with a mufer deector,
inspect periodically and replace, if necessary
with correct deector.
17. DO NOT operate engine with an accumulation
of grass, leaves, dirt or other combustible mate-
rials in the mufer area.
18. DO NOT use this engine on any forest covered,
brush covered, or grass covered unimproved
land unless a spark arrester is installed on the
mufer. The arrester must be maintained in
effective working order by the operator. In the
state of California the above is required by law
(Section 4442 of the California Public Resourc-
es Code). Other states may have similar laws.
Federal laws apply on federal land.
19. DO NOT touch hot mufer, cylinder or ns be-
cause contact may cause burns.
20. DO NOT run engine with air cleaner or air
cleaner cover removed.
WARNING: DO
1. ALWAYS DO remove the wire from the spark
plug when servicing the engine or equipment
TO PREVENT ACCIDENTAL STARTING. Dis-
connect the negative wire from the battery ter-
minal if equipped wit a 12 volt starting system.
2. DO keep cylinder ns and governor parts free of
grass and other debris which can affect engine
speed.
3. DO examine mufer periodically to be sure it is
functioning effectively. A worn or leaking mufer
should be repaired or replaced as necessary.
4. DO use fresh gasoline. Stale fuel can gum
carburetor and cause leakage.
5. DO check fuel lines and ttings frequently for
cracks or leaks. Replace if necessary.

15
2.12 REFUELING SAFETY
1. Handle fuel with care. It is highly ammable.
2. Allow engine to cool for 5 minutes before re-
fueling. Clean up spilled fuel before restarting
engine.
3. Do not refuel the machine
while smoking or when near
open ame or sparks.
4. Fill fuel tank outdoors.
5. Prevent res by keeping machine clean of ac-
cumulated trash, grease and debris.
2.13 TIRE SAFETY
1. Failure to follow proper procedures when
mounting a tire on a wheel or rim can produce
an explosion which may result in serious
injury or death.
2. Do not attempt to mount a tire unless you
have the proper equipment and experience to
do the job.
3. Have a qualied tire dealer or repair service
perform required tire maintenance.
4. When replacing worn tires, make sure they
meet the original tire specications. Never
undersize.
2.14 BATTERY SAFETY
1. Keep all sparks and ames away from batter-
ies, as gas given off by electrolyte is explo-
sive.
2. Avoid contact with battery electrolyte: wash
off an spilled electrolyte immediately.
3. Wear safety glasses when working near bat-
teries.
4. Do not tip batteries more than 45°, to avoid
electrolyte loss.
5. To avoid injury from spark or short circuit, dis-
connect battery ground cable before servicing
any part of the electrical system.

16
2.15 SIGN-OFF FORM
Wallenstein follows the general Safety Standards specied by the American Society of Agricultural and
Biological Engineers (ASABE) and the Occupational Safety and Health Administration (OSHA). Anyone who
will be using and/or maintaining the Commercial Trailer Wood Chipper must read and clearly understand ALL
Safety, Usage and Maintenance information presented in this manual.
Do not use or allow anyone else to use this chipper until such information has been reviewed. Annually
review this information before the season start-up.
Make these periodic reviews of SAFETY and OPERATION a standard practice for all of your equipment. We
feel that an untrained operator is unqualied to use this machine.
A sign-off sheet is provided for your record keeping to show that all personnel who will be working with the
equipment have read and understand the information in the Operator’s Manual and have been instructed in
the operation of the equipment.
EMPLOYEES SIGNATURE EMPLOYERS SIGNATURE
SIGN-OFF FORM
DATE

17
REMEMBER - If safety signs have been damaged, removed, become illegible or parts replaced without
safety signs, new signs must be applied. New safety signs are available from your authorized dealer.
3 SAFETY SIGN LOCATIONS
The types of safety signs and locations on the equipment are shown in the illustrations that follow. Good
safety requires that you familiarize yourself with the various safety signs, the type of warning and the
area, or particular function related to that area, that requires your SAFETY AWARENESS.
• Think SAFETY! Work SAFELY!
A
B
EE
B
G
B

18
REMEMBER - If safety signs have been damaged, removed, become illegible or parts replaced without
safety signs, new signs must be applied. New safety signs are available from your authorized dealer.
The types of safety signs and locations on the equipment are shown in the illustrations that follow. Good
safety requires that you familiarize yourself with the various safety signs, the type of warning and the
area, or particular function related to that area, that requires your SAFETY AWARENESS.
• Think SAFETY! Work SAFELY!
DC
Z94012
FIRE HAZARD
NO SMOKING
To prevent serious injury or death
fromre:
• Do not smoke when refueling.
• Keep sparks, ames and hot material
away from ammable substances.
• Stop engine ve minutes before refu-
eling.
DANGER
Z94065
A
E
C
D
G
B

19
REMEMBER - If safety signs have been damaged, removed, become illegible or parts replaced without
safety signs, new signs must be applied. New safety signs are available from your authorized dealer.
The types of safety signs and locations on the equipment are shown in the illustrations that follow. Good
safety requires that you familiarize yourself with the various safety signs, the type of warning and the
area, or particular function related to that area, that requires your SAFETY AWARENESS.
G
B
E
E
E
D
F
A
B
G
G

20
EF
REMEMBER - If safety signs have been damaged, removed, become illegible or parts replaced without
safety signs, new signs must be applied. New safety signs are available from your authorized dealer.
The types of safety signs and locations on the equipment are shown in the illustrations that follow. Good
safety requires that you familiarize yourself with the various safety signs, the type of warning and the
area, or particular function related to that area, that requires your SAFETY AWARENESS.
Z94008
B
B
G
G