Walinga Agri-Vac 3510 User manual

AGRI-VAC
3510
TOUGH TO BEAT IN THE LONG RUN
Model 3510
Gas and Electric
OPERATOR'S MANUAL
and PARTS BOOK

3510 AGRIVAC -VAC MODELS GAS & ELECTRIC
Warranty Registration Form & Inspection Report
WARRANTY REGISTRATION (3 part form - please print)
This form must be filled out by the dealer and signed by both the dealer and the customer at the time of delivery.
Delivery Date: mm / dd / yyyy
COMPANY / CUSTOMER NAME DEALER NAME:
Phone: Phone:
Mobile phone: Mobile phone:
Email : @ Email : @
Street Address: Street Address:
City: Prov/State City: Prov/State:
Postal/Zip: Country Postal/Zip: Country:
Machine Serial Number Blower Serial No. Airlock Serial Number
DEALER INSPECTION REPORT SAFETY
Blowers and Airlock Turn Freely
Guards Installed and Secured
Air Line Connections Tight All Safety Signs Installed
Check Tire Pressure Reflectors and Signs Clean
Wheel Bolts Tight Review Operating and Safety Instructions
Lubricate Machine Operating Manual Supplied
Check Oil Level in Reservoirs
Belts are Tight
O-Rings in Place
I have thoroughly instructed the buyer on the above described equipment which review included the Operator’s
Manual content, equipment care, adjustments, safe operation and applicable warranty policy.
Date ____________________Dealer's Rep. 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.
Date ___________________ Owner's Signature ________________________________________
199 05042016
WHITE YELLOW PINK
3 Part Form
Please Print
WALINGA DEALER CUSTOMER

Walinga Inc.
Pneumatic Conveying System
Warranty Terms
Walinga Inc. is committed to providing a quality product that will meet or exceed your expectations for many years
to come. Our warranty terms and our warranty claim process has been designed to ensure that each warranty claim
will be resolved in an orderly, fair and timely manner.
The Warranty
Walinga Inc. (“Walinga”) warrants that all new pneumatic products sold by Walinga Inc. will be free from defects in material
and workmanship (the “Walinga Warranty”).
Warranty Period
The warranty period for the Walinga Warranty shall expire on the date that is the earlier of: two (2) years after the date of
delivery to the original customer; or upon the expiration of five hundred (500) hours of operation; whichever date comes first.
Limitations of and exclusions from the Walinga Warranty

The Walinga Warranty applies to material and workmanship only.

With respect to any component parts that are supplied or manufactured by others, the warranty coverage on such
component parts will be strictly limited to the warranties of the manufacturers of such component parts.

The Walinga Warranty shall only be for the benefit of the original purchaser of the pneumatic products.

A Walinga Warranty may be transferable by the original purchaser to a third party for the balance of the warranty
period then remaining, provided that Walinga consents in writing to such transfer of warranty.

The Walinga Warranty is conditional upon proper storage, installation, use, maintenance, operation and compliance
with any applicable recommendations of Walinga.
Warranty Claim Procedure
Should you encounter any difficulties with your unit within its warranty period, please contact your local Walinga dealer or
sales representative, your local Walinga Service department or Walinga's Warranty Department to submit a warranty claim
application.
To speak with a Walinga Warranty Coordinator, contact:

Canada 1-888-WALINGA
(ext 2 73 )
International

USA

Australia
[phone] (ext 2 73 )
Email – [e-mail]
1-800-466-1197 (ext 8)
Email – warranty[email protected]
07-4634-7344
Email – [e-mail]
Required Warranty Claim information
The following information must be provided to Walinga in order for us to properly process and consider your warranty
application:

Customer name and contact information (email if available).

The equipment serial number and/or Vehicle Identification Number (if applicable).

Date of claimed failure.

Equipment hours of operation.

Details, description and photos (upon request) of the claimed failure and the corrective repairs attempted.
Warranty Conditions

Equipment must be registered within 30 days of being received by the buyer. It will be within the sole and
unfettered discretion of Walinga as to whether it will honour its warranty on non-registered equipment.

Warranty Conditions (continued)

The buyer is responsible for promptly notifying Walinga of any defects to the equipment. The buyer is also
responsible for making the equipment available to Walinga or its authorized repair facility for evaluation and repair.

Prior to making any repairs or parts replacements, a warranty application and any estimated associated costs must
be approved with the issuance of a claim number by an authorized Walinga representative. Undertaking any work
prior to receiving warranty authorization may result in a partial or complete loss of warranty coverage.

At Walinga's discretion, warranty repairs may be authorized to be completed at a repair facility convenient to the
buyer. In such situations the estimated labour time must be approved by Walinga prior to undertaking any work.
Labour hours will be reimbursed at the facilities posted hourly labour rate.

At Walinga's request, parts in question must be returned to the nearest Walinga service facility for evaluation. In such
situations a Returned Goods Authorization (RGA) number will be provided to the buyer. The returning shipment must
be clearly labeled with the assigned RGA number and include a copy of the RGA form. Unless otherwise arranged,
these parts are to be returned to Walinga within 30 days to ensure timely processing of your warranty claim. Failure
to return such parts may result in partial or complete loss of warranty coverage.

Replacement parts provided under warranty are covered for the remainder of the original equipment warranty period.

Walinga reserves the right to use new, remanufactured or refurbished components when performing warranty repairs
and replacements.

Walinga is entitled to a reasonable amount of time and a reasonable number of attempts to assess the claim,
diagnose the problem, and perform any necessary repairs.

The warranty offered on used or refurbished equipment is limited to that specified on the purchase contract. Where a
warranty period has not been stipulated on the purchase contract., and where such equipment is “used”, then such
equipment is considered by Walinga to be sold “as is, where is” without the Walinga Warranty. Where such
equipment is refurbished, then the Walinga Warranty shall apply.
Without limitation, Walinga reserves the right to reject a warranty claim or for any one or more of the following
reasons:

The warranty claim information provided is insufficient.

The product evaluation does not substantiate the claim.

The unit has been operated above and beyond its capacity or not maintained or serviced properly, resulting in
damages incurred to major components.

If the unit was equipped with a factory installed hour meter which has been disconnected, altered or inoperative for
an extended period of time; with the result being that the equipment’s operating hours cannot be verified.

It is apparent that the operator’s manuals have not been followed.

The equipment is not registered.
Without limitation, Walinga’s Warranty does not cover:

Damage or deterioration due to lack of reasonable care or maintenance.

Damage caused or affected by unapproved modifications to the equipment.

Damage caused by negligence or misuse of the equipment.

Damage caused by using the equipment for purposes for which it was not designed or intended.
Walinga’s liability under this warranty, whether in contract or tort, is limited to the repair, replacement or adjustment of
defective materials and workmanship. In no event will Walinga be responsible for any direct, indirect, loss of time, incidental
or consequential expenses including, but not limited to, equipment rental expenses, towing, downtime, inconvenience, or any
losses resulting from the inability to use the equipment. Further, Walinga shall not be liable for any damages or
inconvenience caused by any delay in the supply or delivery of any equipment or component parts thereof.
The selling Dealer/Sales Person makes no warranty of its own and has no authority to make any representation or promise
on behalf of Walinga, or to modify the terms or limitations of the Walinga Warranty in any way.
Punitive, exemplary or multiple damages may not be recovered unless applicable law prohibits their disclaimer.
Warranty related claims may not be brought forward as a class representative, a private attorney general, a member of a
class of claimants or in any other representative capacity.
The Walinga Warranty and all questions regarding its enforceability and interpretation are governed by the law of the country,
state or province in which you purchased your Walinga equipment. The laws of some jurisdictions limit or do not allow the
disclaimer of consequential damages. If the laws of such a jurisdiction apply to any claim against Walinga, the limitations and
disclaimers contained here shall be to the greatest extent permitted by law.

Dear Customer,
Thank you for choosing WALINGA PNEUMATIC CONVEYING SYSTEMS. For your convenience, should you
require any information related to Parts, Service or Technical Engineering, please contact one of the
following Walinga Personnel in Guelph at 1-888 925-4642 unless noted
TECHNICAL - ENGINEERING:
Duane Swaving 226-979-8227 duane.sw[email protected]om
Ken Swaving 519 787-8227 (ext:100) [e-mail]
WARRANTY CLAIMS:
Canada: Kevin Vanderzwaag (273) warranty @walinga.com
USA: Jonathan Medemblik
[phone] (ext 8) [e-mail]
SERVICE MANAGER:
Andy Nijenhuis [phone] (ext:260) [e-mail]
SALES MANAGER:
Canada: Tom Linde [phone] (ext 5) [e-mail]
USA: Peter Kingma [phone] [e-mail]
ORIGINAL PARTS SALES:
Ontario and Eastern Canada:
Scott Lodder (ext: 224) sp [email protected]om
Parts Department Fax: [phone]
Manitoba and Western Canada:
Chad Yeo 204-745-2951 [e-mail]
USA: John VanMiddlekoop [phone] (ext 3) [e-mail]
CORPORATE HEAD OFFICE:
5656 Highway 6N
RR#5, Guelph, Ontario,N1H 6J2
PHONE: [phone] FAX: [phone]
www.walinga.com
AGRI-VAC MANUFACTURING FACILITY:
938 Glengarry Cres., Fergus, Ontario Canada N1M 2W7
Tel: [phone] Fax: [phone]
DISTRIBUTION AND SERVICE CENTRES:
5656 Highway 6N, Guelph, Ontario Canada, N1H 6J2
Tel: [phone] FAX: [phone]
1190 Electric Ave. Wayland , MI.USA 49348
Tel: [phone] Fax: [phone]
70 3
rd
Ave. N.E. Box 1790 Carman, Manitoba Canada R0G 0J0
Tel: [phone] Fax: [phone]
24 Molloy Street, Toowoomba, Queensland Australia 4350
Tel: [phone] [e-mail]

SERIAL NUMBER LOCATION
Always give your dealer the serial numbers of your Walinga®Inc.Agri-Vac®when ordering parts or requesting
service or other information.
Serial number plates are located where indicated. Please mark the numbers in the spaces provided for easy
reference.
SERIAL NUMBER LOCATION
Airlock Serial Number
__________________________________
Machine Serial Number
__________________________________
Blower Serial Number
__________________________________

NOTES:

TABLE OF CONTENTS
SECTION DESCRIPTION PAGE
1 Introduction ............................................................................1
4BGFUZ.......................................................................................2
2.1 General Safety ...............................................................3
2.2 Equipment Safety Guidelines.........................................4
2.3 Storage Safety ...............................................................4
2.4 Safety Training................................................................5
2.5 Safety Signs...................................................................5
2.6 Preparation.....................................................................6
2.7 Installation Safety...........................................................6
2.8 Lock-Out Tag-Out Safety................................................6
2.9 Operating Safety ............................................................7
2.10 Maintenance Safety .......................................................7
2.11 Electrical Safety .............................................................8
2.12 Transport Safety.............................................................8
2.13 Refueling Safety.............................................................8
2.14 Tire Safety......................................................................8
2.15 Battery Safety.................................................................8
2.16 Gas Motor Safety ...........................................................9
2.17 Safety Around Bins, Silos, Tanks etc............................10
2.18 Employee Sign-Off Form.............................................. 11
4BGFUZ4JHO-PDBUJPOT..........................................................13
4 Operation...............................................................................17
4.1 To the New Operator or Owner ....................................17
4.2 Machine Components ..................................................18
4.3 Machine Break-In.........................................................19
4.4 Pre-Operation Checklist ...............................................19
4.5 Machine Preparation ....................................................20
4.6 Controls........................................................................21
4.7 Field Operation.............................................................23
4.8 Transport ......................................................................29
4.9 Storage.........................................................................30
4FSWJDFBOE.BJOUFOBODF....................................................31
5.1 Service.........................................................................31
5.2 Maintenance.................................................................37
6 Trouble Shooting ..................................................................7 Specications .......................................................................53
7.1 Mechanical...................................................................53
7.2 Bolt Torque ...................................................................54
8 Parts ......................................................................................55
*OEFY......................................................................................57
4.10 Conveying Oilseeds......................................................30

1
1 INTRODUCTION
Congratulations on your choice of a Walinga®Agri-Vac®to complement your operation. This equipment has been
designed and manufactured to meet the needs of the discriminating buyer for the efficient moving of grain.
Safe, efficient and trouble free operation of your new Walinga®Agri-Vac®requires that you, and anyone else
who will be operating or maintaining the Agri-Vac®, read, understand and practice ALL of the Safety, Operation,
Maintenance and Trouble Shooting recommendations contained within this Operator's Manual.
This manual applies to the Walinga®3510 gas or electric Agri-Vac®. Use the Table of Contents and Index as a
guide to nd required information.
OPERATOR ORIENTATION - The directions left, right, front and rear as mentioned throughout this manual are
when viewed from the airlock end of the machine. The steering handle is the front, drive system left and airlock
rear.

2
Keep this manual handy for frequent reference and to pass on to new operators or owners. Call your Walinga®
dealer if you need assistance, information or additional copies of the manual.
Contact your dealer for a complete listing of parts.
2 SAFETY
SAFETY ALERT SYMBOL
Why is SAFETY important to you?
The Safety Alert symbol identifies
important safety messages on the
Walinga®Agri-Vac®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
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 ex-
treme situations typically for machine
components which, for functional pur-
poses, cannot be guarded.
WARNING - Indicates a potentially hazardous situ-
ation 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 situ-
ation that, if not avoided, may result in
minor or moderate injury. It may also
be used to alert against unsafe prac-
tices.
SIGNAL WORDS:
Note the use of the signal words DANGER,
WARNING and CAUTION with the safety mes-
sages. The appropriate signal word for each
message has been selected using the following
guide-lines:

3
2.1 GENERAL SAFETY
1. Read and understand the
Operator’s Manual and all
safety signs before supplying
power, operating, maintaining ,
adjusting or unplugging.
2. Only trained, competent persons shall operate the
Agri-Vac®. An untrained operator is not qualied to
operate this machine.
3. Provide a rst-aid kit for use in
case of an accident. Store in a
highly visible place.
4. Provide a re extinguisher for use in
case of an accident. Store in a highly
visible place.
5. Install and properly secure all guards
and shields before operating.
6. Wear appropriate pro-
tective gear. This list
includes but is not lim-
ited to:
- A hard hat
- Protective shoes
with slip resistant
soles
- Protective glasses or goggles
- Heavy gloves
- Wet weather gear
- Hearing protection
7. Turn machine OFF, shut down and lockout power
supply and wait for all moving parts to stop be-
fore servicing, adjusting, maintaining, repairing,
cleaning or unplugging. (Safety lockout devices
are available through your Walinga®dealer parts
department).
8. Know the emergency medical center number for
your area.
9. Wear appropriate hearing protection when operat-
ing the machine.
10. Review safety related items with all operators
annually.
SAFETY
YOU are responsible for the SAFE operation and
maintenance of your Walinga®Agri-Vac®. YOU must
ensure that you and anyone else who is going to
operate, maintain or work around the Agri-Vac®
be familiar with the operating 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 while operating the Agri-
Vac®.
Remember, YOU are the key to safety. Good safety
practices not only protect you but, also the people
around you. Make these practices a working part of
your safety program. Be certain that EVERYONE
operating this machine is familiar with the procedures
recommended and follows safety precautions.
Remember, most accidents can be prevented. Do
not risk injury or death by ignoring good safety
practices.
• Agri-Vac®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 equip-
ment is a SAFE operator. It is the operator’s re-
sponsibility 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 op-
erating and safety instructions is not qualied to
operate this machine. An untrained operator ex-
poses himself and bystanders to possible serious
injury or death.
• Do not modify the equipment in any way.
Unauthorized modication may impair the func-
tion and/or safety and could aect the life of the
equipment.
• Think SAFETY! Work SAFELY!

4
2.2 EQUIPMENT SAFETY
GUIDELINES
1. Safety of the operator and bystanders is one of
the main concerns in designing and developing a
machine. However, every year many accidents oc-
cur which could have been avoided by a few sec-
onds of thought and a more careful approach to
handling equipment. You, the operator, can avoid
many accidents by observing the following pre-
cautions 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 photo-
graphs or illustrations in this manual may show an
assembly with a safety shield removed. However,
equipment should never be operated in this con-
dition. 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 oper-
ating this equipment. Consult your doctor about
operating this machine while taking prescription
medications.
5. Under no circumstances should young chil-
dren be allowed to work with this equipment.
Do not allow persons to operate 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 opera-
tor should be a responsible, properly trained and
physically able person familiar with farm machin-
ery and trained in this equipment's operations.
If the elderly are assisting with farm work, their
physical limitations need to be recognized and
accommodated.
7. Never exceed the limits of a piece of machinery. If
its ability to do a job, or to do so safely, is in ques-
tion - DON'T TRY IT.
8. Do not modify the equipment in any way.
Unauthorized modication result in serious injury
or death and may impair the function and life of the
equipment.
2.3 STORAGE SAFETY
1. Store the Agri-Vac®on a rm level surface.
2. If required, make sure the unit is rmly blocked
up.
3. Make certain that all mechanical locks are safely
and positively connected before storing.
4. Store away from areas of human activity.
5. Do not allow children to play on or around the
stored Agri-Vac®.
6. Lock out power by turning o master control panel
or junction box and padlocking the door shut to
prevent electrocution or unauthorized start up of
the Agri-Vac®for the electric model.
7. Stop engine, remove ignition key and store in a
secure place for the gas model.
9. In addition to the design and conguration of this
implement, including Safety Signs and Safety
Equipment, hazard control and accident preven-
tion are dependent upon the awareness, concern,
prudence, and proper training of personnel in-
volved in the operation, transport, maintenance,
and storage of the machine. Refer also to Safety
Messages and operation instruction in each of the
appropriate sections of the auxiliary equipment
and machine Manuals. Pay close attention to the
Safety Signs axed to the auxiliary equipment
and the machine.

5
2.4 SAFETY TRAINING
1. Safety is a primary concern in the design and man-
ufacture of our products. Unfortunately, our eorts
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 preven-
tion are dependent upon the awareness, con-
cern, 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 operator." We ask you
to be that kind of an operator.
It is the operator's responsibility
to read and understand ALL Safety and Operating
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, and the
manual for your auxiliary equipment, before
assembly or operating, to acquaint yourself
with the machines. If this machine is used by
any person other than yourself. It is the ma-
chine owner's responsibility to make certain
that the operator, prior to operating:
a. Reads and understands the operator's
manuals.
b. Is instructed in safe and proper use.
5. Know your controls and how to stop the Agri-Vac®
and any other auxiliary equipment quickly in an
emergency. Read this manual and the one pro-
vided with your other equipment.
6. Train all new personnel and review instructions
frequently with existing workers. Be certain only
a properly trained and physically able person will
operate the machinery. A person who has not read
and understood all operating and safety instruc-
tions is not qualied to operate the machine. An
untrained operator exposes himself and bystand-
ers to possible serious injury or death. If the elder-
ly are assisting with work, their physical limitations
need to be recognized and accommodated.
2.5 SAFETY SIGNS
1. Keep safety signs clean and legible at all times.
2. Replace safety signs that are missing or have be-
come illegible.
3. Replaced parts that displayed a safety sign should
also display the current sign.
4. Safety signs are available from your authorized
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. (See Section 3).
• Remove the smallest portion of the split backing
paper.
• Align the sign over the specied area and carefully
press the small portion with the exposed sticky
backing in place.
• Slowly peel back the remaining paper and care-
fully 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.

6
2.7 INSTALLATION SAFETY
1. Disconnect and remove all mechanical locks, an-
chor chains and any other transport devices that
would hinder or prohibit the normal functioning of
the Agri-Vac®upon start up. Serious damage to
the machine and/or personal injury to the opera-
tor and bystanders may result from attempting to
operate the machine while mechanical locking de-
vices are still attached.
2. Position the machine on rm, level ground before
operating.
3. Level the frame before using or loading.
4. Have at least one extra person available to assist
when elevating, moving or connecting to other
equipment.
5. Make certain that sucient amperage, at the prop-
er voltage and frequency (60Hz) is available before
connecting power for the electric model. Have a
licensed electrician provide power to the machine.
Always follow ANSI/NFPA 70 Standard and all lo-
cal codes when providing electrical power.
6. If using Agri-Vac®as part of grain handling sys-
tem, anchor securely before starting.
7. Attach exhaust piping to engine or good cross ven-
tilation to the outside if operating the gas model
inside a building or enclosed area.
2.8 LOCK-OUT TAG-OUT SAFETY
1. Establish a formal Lock-Out Tag-Out program for
your operation.
2. Train all operators and service personnel before
allowing them to work around the Agri-Vac®.
3. Provide tags at the work site and a sign-up sheet
to record tag out details.
4. Do not perform any service or maintenance work
unless motor and engine are OFF and the power
locked out.
2.6 PREPARATION
1. Never operate the Agri-Vac®and auxiliary equip-
ment until you have read and completely un-
derstand this manual, the auxiliary equipment
Operator's Manual, and each of the Safety
Messages found on the safety signs on the and
auxiliary equipment.
2. Personal protection
equipment includ-
ing hard hat, safe-
ty glasses, safety
shoes, and gloves
are recommended
during assembly, in-
stallation, operation,
adjustment, main-
taining, repairing, removal, or moving the imple-
ment. Do not allow long hair, loose tting clothing
or jewelery to be around equipment.
3. PROLONGED EXPOSURE
TO LOUD NOISE MAY CAUSE
PERMANENT HEARING LOSS!
Motors or equipment attached
can often be noisy enough to
cause permanent, partial hear-
ing 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 hear-
ing loss. Noise over 90db adjacent to the Operator
over a long-term basis 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 debris, trash or hidden ob-
stacles that might be hooked or snagged, causing
injury, damage or tripping.
5. Operate only in daylight or good articial light.
6. Be sure machine is properly anchored, adjusted
and in good operating condition.
7. Ensure that all safety shielding and safety signs
are properly installed and in good condition.
8. Before starting, give the machine a "once over" for
any loose bolts, worn parts, cracks, leaks, frayed
belts and make necessary repairs. Always follow
maintenance instructions.

7
2.9 OPERATING SAFETY
1. Read and understand the Operator’s Manual and
all safety signs before operating, maintaining, ad-
justing or repairing the Agri-Vac®.
2. Before servicing, adjusting, repairing or maintain-
ing unit, ensure that unit power source is com-
pletely shut down and can not start up.
3. Do not operate when any guards are damaged
or removed, Install and secure guards before
starting.
4. Keep hands, feet, clothing and hair away from all
moving and/or rotating parts.
5. Clear the area of all bystanders, especially small
children, before starting.
6. Before supplying electrical power to the machine,
be sure you have adequate amperage at the prop-
er phase and voltage to run it. If you do not know
or are unsure, consult a licensed electrician.
7. Clean reectors, SMV signs and lights before
transporting.
8. Wear appropriate ear protection when operating
machine.
9. Do not place intake nozzle near feet when stand-
ing on the top of grain.
10. Review safety instructions annually.
2.10 MAINTENANCE SAFETY
1. Good maintenance is your responsibility. Poor
maintenance is an invitation to trouble. Follow all
operating, maintenance and operating instruc-
tions in this manual.
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 op-
erate the engine of the gas model in a closed build-
ing. The exhaust fumes may cause asphyxiation.
4. Before working on this machine, stop engine or
motor and remove ignition key (gas) or turn power
o at the master panel (electric). Lock-out tag-out
machine.
5. Never work under equipment unless it is blocked
securely. Only use tools, jacks and hoists of suf-
cient capacity for the job.
6. Always use personal protection devices such as
eye, hand and hearing protectors, when perform-
ing any service or maintenance work.
7. A re extinguisher
and rst aid kit should
be kept readily acces-
sible while perform-
ing maintenance on
this equipment.
8. Periodically tighten all bolts, nuts and screws and
check that all electrical and hydraulic connections
are properly secured to ensure unit is in a safe
condition.
9. When completing a maintenance or service func-
tion, make sure all safety shields and devices are
installed before placing unit in service.

8
2.11 ELECTRICAL SAFETY
1. Have only a qualied licensed electrician supply
power to the electric model by following ANSI/
NFPA 70 Wiring Standard.
2. Make certain that the Agri-Vac®is properly ground-
ed at the power source.
3. Make certain that all electrical switches are in the
OFF position before plugging the Agri-Vac®in.
4. Turn machine OFF, shut down and lock out pow-
er supply (safety lockout devices are available
through your Walinga®dealer parts department)
and wait for all moving parts to stop before servic-
ing, adjusting, maintaining or repairing.
5. Disconnect power before resetting any motor or
breaker overload.
6. Replace any damaged electrical plugs, cords,
switches and components immediately.
7. Do not work on Agri-Vac®electri-
cal system unless the power cord
is unplugged or the power supply is
locked-out tagged-out.
2.12 TRANSPORT SAFETY
1. Comply with state and local laws governing safety
and transporting of machinery on public roads.
2. Mount a lighting bar on the rear of the frame (when
transporting on public roads) and connect to tow
unit.
3. Check that all the lights, reectors and other light-
ing requirements are installed and in good working
condition.
4. Disconnect grain and vacuum lines and plug be-
fore transporting.
5. Do not drink and operate.
2.13 REFUELING SAFETY
1. Handle fuel with care. It is highly ammable.
2. Allow engine to cool for 5 minutes before refuelling.
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 accu-
mulated trash, grease and debris.
2.14 TIRE SAFETY
1. Failure to follow proper procedures when mount-
ing a tire on wheel or rim can produce an explo-
sion 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 per-
form required tire maintenance.
4. When replacing worn tires, make sure they meet
the original tire specications. Never undersize.
2.15 BATTERY SAFETY
1. Keep all sparks and ames away from batteries as
gas given o by the electrolyte is explosive.
2. Avoid contact with battery electrolyte: wash o
spilled electrolyte immediately.
3. Wear safety glasses when working near batteries.
4. Do not tip batteries more than 45° to avoid electro-
lyte loss.
5. To avoid injury from spark or short circuit, discon-
nect battery ground cable before servicing any
part of the electrical system.

9
2.16 GAS MOTOR SAFETY
BEFORE STARTING ENGINE, READ AND UNDER-
STAND THE OPERATING AND MAINTENANCE IN-
STRUCTIONS THAT CAME WITH YOUR ENGINE.
WARNING: DO NOT
1. DO NOT run engine in an enclosed area. Exhaust
gases contain carbon monoxide, an odorless and
deadly poison.
2. DO NOT place hands or feet near moving or rotat-
ing parts.
3. DO NOT store, spill, or use gasoline near an open
ame, or devices such as a stove, furnace, or wa-
ter heater which use a pilot light or devices which
can create a spark.
4. DO NOT refuel indoors where area is not well ven-
tilated. Outdoor refuelling is preferred.
5. DO NOT refuel while engine is running. Allow en-
gine to cool for 5 minutes before refuelling. 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 cre-
ating any ignition until gasoline has evaporated.
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, governor
links or other parts which may increase the gov-
erned 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, crank until engine starts.
15. DO NOT strike ywheel with a hard object or metal
tool as this may cause ywheel to shatter in opera-
tion. Use proper tools to service engine.
16. DO NOT operate engine without a muer. Inspect
periodically and replace, if necessary. If engine
is equipped with a muer deector, inspect pe-
riodically and replace, if necessary with correct
deector.
17. DO NOT operate engine with an accumulation of
grass, leaves, dirt or other combustible materials
in the mu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 muer.
The arrester must be maintained in eective work-
ing order by the operator. In the state of California
the above is required by law (Section 4442 of the
California Public Resources Code). Other states
may have similar laws. Federal laws apply on fed-
eral land.
19. DO NOT touch hot muer, cylinder or ns because
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 pre-
vent accidental starting. Disconnect the negative
wire from the battery terminal if equipped with a 12
volt starting system.
2. DO keep cylinder ns and governor parts free of
grass and other debris which can aect engine
speed.
3. DO examine muer periodically to be sure it is
functioning eectively. A worn or leaking muer
should be repaired or replaced as necessary.
4. DO use fresh gasoline. Stale fuel can gum carbu-
retor and cause leakage.
5. DO check fuel lines and ttings frequently for
cracks or leaks. Replace if necessary.

10
2. SAFETY AROUND BINS,SILOS, TANKS AND BOOT PITS
Working in and around bins, silos, and tanks and boot pits.
Agri-Vac operators and all other personnel assisting should strictly adhere to the procedures outlined
below before entering a storage structure. For additional details regarding these procedures, reference
OSHA Standards, or your local regulations. (see also Sect 4.10.1)
Entering a bin, silo, tank or other type of storage structure is
hazardous. You can suffocate and die from the materials stored
inside these structures. There also may be explosive, harmful or
poisonous gas or dust in the air.
Before entering a storage structure, a Agri-Vac operator and all other
personnel assisting should strictly adhere to safety procedures as
follows: (adapted from the Kansas Grain and Feed Association’s
Safety, Health and Environment Committee.)
1. The machine operator(s) and all assisting personnel should be aware
of the actions they will take in the event of an emergency.
2. The machine operator(s) and all assisting personnel should be trained in the general and specific
safety hazards associated with their work tasks.
3. The machine operator(s) and all assisting personnel should be trained in the general procedures and
safety practices for entering and working in bins, silos, tanks or other storage structures, as well as the
safety procedures for handling special tasks concerning entering and working in such structures.
4. The atmosphere within a bin, silo, tank or storage structure should be tested for the presence of
combustible gases, dusts, vapors and toxic agents.
5. Ventilation should be provided until the unsafe conditions are eliminated or as long as there is a
possibility of recurrence of the unsafe conditions while the bin, silo, tank or storage structure is
occupied by personnel.
6. Anyone entering the bin, silo, tank, storage structure or boot pit, should wear an appropriate
respirator and protective clothing, as long as there is a possibility of any unsafe atmospheric
condition.
7. When entering bins, silos, tanks or storage structures from the top, personnel should wear a body
harness with lifeline, or use a boatswain’s chair.
8. An observer equipped to provide assistance and trained in rescue procedures, including notification
methods, should be stationed outside the bin, silo, tank or storage structure being entered. Visual,
voice or signal line communications should be constantly maintained between the observer and the
party in the bin, silo, tank or storage structure.
9. Equipment for rescue operations which is specifically suited for the bin, silo, tank or storage structure
being entered should be provided.
10. Do not enter bins, silos, tanks or storage structures under a bridging condition, or where a buildup
of materials could fall and bury you. It is also recommended that you do not walk or stand on grain or
other materials where the depth is greater than waist high.
11. Be aware of the extremely high suction at the intake nozzle. Stay away from nozzle intake area.
17