Edco VORTEX-300 Assembly instructions

E-VORTEX300-I-0110
Printed in USA
TVW ©2010
Page 1
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
Operator’s Instruction Manual
VORTEX-300
Manual - Portable

E-VORTEX300-I-0110
Printed in USA
©2010 TVW
Page 2
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
READ AND UNDERSTAND THE OPERATORS INSTRUCTION MANUAL THOROUGHLY
BEFORE ATTEMPTING TO OPERATE THIS EQUIPMENT.
Death or serious injury could occur if this machine is used improperly.
Extreme care must be taken when operating electric
models with water present: Ensure power cord is prop-
erly grounded, is attached to a Ground-Fault-Interrupter
(GFI) outlet, and is undamaged.
•Check all electrical cables - be sure connections are tight and
cable is continuous and in good condition. Be sure cable is
correctly rated for both the operating current and voltage of
this equipment.
•Improper connection of the equipment-grounding conductor can
result in a risk of electric shock. Check with qualied electri-
cian or service person if there is any doubt as to whether the
outlet is properly grounded. Adhere to all local codes and
ordinances.
•NOTE: In the event of a malfunction or breakdown, grounding
provides a path of least resistance for the electric current to
dissipate. The motor is equipped with a grounded plug and
must be connected to an outlet that is properly installed and
properly grounded. DO NOT modify the plug provided on the
motor. If the plug does not t the outlet have a qualied electri-
cian install the proper receptacle.
•Switch motor OFF before disconnecting power.
•Engine exhaust from this product contains
chemicals known to the State of California to
cause cancer, birth defects or other reproduc-
tive harm.
• Gasoline is extremely ammable and poisonous.
It should only be dispensed in well ventilated areas,
and with a cool engine.
•Small gasoline engines produce high concentra-
tions of carbon monoxide (CO) example: a 5 HP 4 cycle
engine operation in an enclosed 100,000 cu. ft. area with
only one change of air per hour is capable of providing
deadly concentrations of CO in less than fteen minutes.
Five changes of air in the same area will produce noxious
fumes in less than 30 minutes. Gasoline or propane pow-
ered equipment should not be used in enclosed or partially
enclosed areas. Symptoms of CO poisoning include, head-
ache, nausea, weakness, dizziness, visual problems and
loss of consciousness. If symptoms occur - get into fresh
air and seek medical attention immediately.
SAFETY
MESSAGES
SAFETY MESSAGES
Indicates an imminent hazard which, if not
avoided, will result in death or serious injury.
Indicates an imminent hazard which, if not
avoided, can result in death or serious injury.
Indicates hazards which, if not avoided, could
result in serious injury and or damage to the
equipment.
•Safety Instructions are proceeded by a graphic alert symbol
of DANGER, WARNING, or CAUTION.
ELECTRICAL POWERED EQUIPMENT
GASOLINE/PROPANE POWERED EQUIPMENT
•Equipment should only be operated by trained personnel in
good physical condition and mental health (not fatigued). The
operator and maintenance personnel must be physically able
to handle the bulk weight and power of this equipment.
•This is a one person tool. Maintain a safe operating distance
to other personnel. It is the operators’ responsibility to keep
other people (workers, pedestrians, bystanders, etc.) away
during operation. Block off the work area in all directions with
roping, safety netting, etc. for a safe distance. Failure to do so
may result in others being injured by ying debris or exposing
them to harmful dust and noise.
•This equipment is intended for commercial use only.
•For the operator’s safety and the safety of others, always keep
all guards in place during operation.
•Never let equipment run unattended.
•Personal Protection Equipment and proper safety attire must
be worn when operating this machinery. The operator must
wear approved safety equipment appropriate for the job such
as hard hat and safety shoes when conditions require. Hear-
ing protection MUST be used (operational noise levels of this
equipment may exceed 85db). Eye protection MUST be worn
at all times.
Keep body parts and loose clothing away from moving
parts. Failure to do so could result in dismemberment
or death.
•Do not modify the machine.
•Stop motor/engine when adjusting or servicing this equipment.
Maintain a safe operating distance from ammable
materials. Sparks from the cutting-action of this machine
can ignite ammable materials or vapors.
GENERAL INSTRUCTIONS
DUST WARNING
Some dust created by power sanding, sawing,
grinding, drilling, and other construction activi-
ties contains chemicals known to cause cancer,
birth defects, or other reproductive harm. Some
examples of these chemicals are:
•Lead from lead-based paints, and
•Crystalline silica from bricks and concrete and other
masonry products.
Your risk of exposure to these chemicals varies depending
on how often you do this type of work. To reduce your risk:
work in a well ventilated area, use a dust control system, such
as an industrial-style vacuum, and wear approved personal
safety equipment, such as a dust/particle respirator designed
to lter out microscopic particles.
•Do not disconnect power by pulling cord. To disconnect, grasp
the plug, not the cord.
•Unplug power cord at the machine when not in use and before
servicing.

E-VORTEX300-I-0110
Printed in USA
TVW ©2010
Page 3
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
“A”
“B”
“C”
Weight
25” (63.5cm)
59” (150cm)
36” (91.4cm)
260 lbs. (118kg)
VORTEX-300
SPECIFICATIONS
Note:
All dimensions and
weights are for
reference only
and subject to change at
any time.
HOW TO ORDER REPAIR PARTS
To insure product safety and reliability, always use genuine
EDCO replacement parts when making repairs to the equip-
ment.
When ordering parts, please specify the MODEL and SERIAL
NUMBER of the machine as given on the NAMEPLATE. In
addition, give part number, description and quantity as listed
on the parts list.
Please note: Due to improvements and changes in the equip-
ment the illustrations shown may be different from the actual
machine.
Toll Free: Phone [phone] • Fax [phone]
Figure 1
C
B
A
Section Page Number
Table of Contents
Safety Instructions....................................................................................................2
Specications............................................................................................................3
Safety Guidelines......................................................................................................4
Operating Instructions.............................................................................................4-5
Inspection and Maintenance...................................................................................5-7
Trouble Shooting........................................................................................................7
Limited Equipment Warranty..............................................................................Back Page

E-VORTEX300-I-0110
Printed in USA
©2010 TVW
Page 4
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
Safety Guidelines
Safety warnings and guidelines do not by themselves eliminate danger.
They are not substitutes for proper accident prevention procedures and good judgement.
Read and understand this Operator’s Instruction Manual,
and the Engine Manufacturer’s Owner’s Manual
before operating this equipment.
Death of serious injury can result if this machine is used improperly.
Eye and ear protection must be worn at all times while the saw is in use. During normal
operation, sound pressure levels exceed 85dBA. Use only ANSI approved safety glasses
to help prevent eye injury. Standard eyeglasses have only impact resistant lenses; they are
NOT safety glasses.
Operator must wear appropriate clothing and footwear. Do not wear loose clothing or jewelry
that can get tangled in moving parts. Footwear should provide sure footing and protection
from debris that may be dropped. Take steps to insure hair will not be caught in moving parts.
If necessary, tie it back.
• When loading or unloading the saw, use caution. Make sure rolling table is locked so that the blade will not be
damaged. Do not move the saw while the engine is running.
• Never exceed the maximum operating speed of the blade. Match the blade speed rating with the arbor shaft
speed.
• Never leave the saw running unattended.
• Never operate this saw under the inuence of drugs, alcohol or when taking medications that impair the senses or
reactions, or when excessively tired or under stress.
• Do not lend or rent this equipment without including the Operator’s Instruction Manual and the Engine Manufac-
turer’s Manual.
• Make sure all safety decals can be clearly read and understood. Replace damaged or missing decals immedi-
ately.
Dry cutting creates a large volume of airborne dust. For health reasons, the operator should wear
an applicable respirator. The dust may contain chemicals known to cause serious illnesses, in-
cluding Silicosis - a fatal disease of the lungs. Check the chemical properties of the material to be
cut and follow all EPA/OSHA regulations.
Before Starting:
Operating Instructions
1. Pull up on the foot lever to release the dustpan. Check that the dustpan is completely empty then replace.
CAUTION: Please refer to gasoline engine manufacturers instruction manual, prior to operating vacuum.
2. Check the fuel and oil levels per the enclosed engine manual.
Observe all safety regulations for safe handling of fuel.
WARNING: Do not operate vacuum if there is a fuel leak!

E-VORTEX300-I-0110
Printed in USA
TVW ©2010
Page 5
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
3. Set the kill switch to the on position.
4. Set the throttle control to the “Choke” position.
5. Pull the starter recoil with a steady even pull.
6. When the engine starts, set throttle. RPM are not to exceed 3600
7. Note the hour meter reading and follow the service requirements that are dictated by engine run hours.
8. The engine is shut down by setting the kill switch to the off position.
9. The lter should be shaken before and after each use, with the dust pan emptied and locked back in position.
Inspection and Maintenance
Standard Filter Inspection
1. Turn the machine off.
2. Knock material off the lter via the hand shaker, motorized shaker or reverse pulse.
3. Pull up on the foot lever to release the dustpan then remove and empty if necessary.
4. Lock the rear casters then carefully tip the machine back onto the push handle.
5. Remove any material between the pleats by hand.
CAUTION: Clogged material should only be removed by hand. Using an instrument to dislodge material may tear
the lter. Consult your EDCO representative if material blockage is excessive.
6. Inspect the pleats of the lter for tears and material blockage.
7. Carefully tip the machine back onto the casters and replace the dustpan.
Standard Filter Removal
1. Follow the preceding lter inspection procedure to determine if removal is necessary.
2. Turn the machine on then block the inlet with a at and rigid material to place the machine under vacuum pressure.
3. Remove lter ring socket truss screws with a 5/32 hex-wrench.
4. Turn the machine off and disconnect the power source.
5. Remove the motor deck and silencer hood together.
CAUTION: The motor deck of this unit can be very heavy. Follow safe lifting procedures.
6. Disconnect the clear differential pressure gage tubes from their respective barbed ttings if so equipped.
7. Remove the HEPA lter housing spacer and HEPA adapter assembly if so equipped.
8. Remove the reverse pulse/motorized shaker assembly and housing spacer if so equipped.
9. Inspect the top of the lter for material.
NOTE: The presence of material on the top of the lter or in the exhaust is often the result of a misaligned seal or
damaged lter. Consult your EDCO representative if either is the case.
10. Remove the lter housing spacer assembly.
11. Turn the lter housing spacer assembly over on a table then carefully work the lter off the lter shaker insert.
Standard Filter Installation
1. Turn the lter housing spacer assembly over on a table then t the lter over the lter shaker insert; make sure
that each pleat is fully supported.
2. Seat the lter housing spacer assembly on the base oriented as it was removed.
3. Seat each of the housing components and assemblies as removed.
4. Connect the clear differential pressure gage tubes to their respective barbed ttings if so equipped.
5. Turn the machine on then block the inlet with a at and rigid material to place the machine under vacuum pressure.
6. Secure all of the housing-components then turn the machine off.

E-VORTEX300-I-0110
Printed in USA
©2010 TVW
Page 6
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
HEPA Filter Removal and Installation
NOTE: All HEPA lter machines are equipped with a differential pressure gage. The gage measures the pressure
above against the pressure below the lter, thereby measuring the restriction of airow due to contamination.
HEPA lters should be replaced when the gage consistently measures 4 inches W.C.
1. Turn the machine on then block the inlet with a at and rigid material to place the machine under vacuum pressure.
2. Remove the motor deck socket truss screws.
3. Turn the machine off and disconnect the power source.
4. Remove the motor deck and silencer hood together.
5. Remove the four lock nuts retaining the two HEPA lter brackets.
6. Remove the HEPA lter brackets and HEPA lter.
7. Center the new lter on the HEPA adapter plate gasket side down.
8. Position the provided lengths of self-adhering at gasket material on the HEPA lter frame (if not already done) to
cushion the HEPA lter brackets.
9. Replace the HEPA lter brackets then thread the locking nuts over the rods and tighten.
CAUTION: Do not over tighten. The effectiveness of the lter may be compromised if its frame is bent.
10. Seat the motor deck on the HEPA lter housing spacer.
11. Connect the power source.
12. Turn the machine on then block the inlet with a at and rigid material to place the machine under vacuum
pressure.
13. Secure the motor deck then turn the machine off.
Motor Deck Inspection
1. Turn the machine on then block the inlet with a at and rigid material to place the machine under vacuum pressure.
2. Remove the motor deck socket truss screws.
3. Turn the machine off and disconnect the power source.
4. Remove the silencer hood assembly and motor deck separately.
CAUTION: The motor deck of this unit can be very heavy. Follow safe lifting procedures.
5. Turn the motor deck over on a table to inspect the belt for cracks, ware, melt, stretch and tension (make sure to
support the motor and turbine equally).
6. Use a knife to clear the three turbine mounting slots of silicone.
7. Loosen the three nuts securing the turbine enough to slide the turbine forward.
8. Remove the belt.
9. Check the turbine and motor bearings for noise by hand.
Belt Installation
1. After the preceding motor deck inspection.
2. Place the belt over both pulleys making sure to match the grooves in the belt with both pulleys.
3. Use a spanning device between the turbine and motor pulleys to tension the belt.
4. Maintain tension while tightening the three nuts that secure the turbine.
5. Check that the corresponding grooves on the turbine and motor pulleys are aligned using the motor deck as a
reference plane.
NOTE: The pulleys are normally aligned at the factory, but if adjustment is needed remove the motor pulley to access
to the relevant shims.
6. Seat the motor deck on the housing spacer.
CAUTION: The motor deck of this unit can be very heavy. Follow safe lifting procedures.

E-VORTEX300-I-0110
Printed in USA
TVW ©2010
Page 7
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
7. Fill the three turbine mounting slots with silicone. Allow silicone to set before proceeding.
8. Position the silencer assembly on the motor deck.
9. Reconnect the power source and turn the machine on. Observe the machine for noise. Reinstall the belt if any
unusual noises are detected.
10. Block the inlet with a at and rigid material to place the machine under vacuum pressure.
11. Secure the motor deck then turn the machine off.
Turbine Maintenance
Turbine maintenance should only be performed in an authorized shop as designated by EDCO due to the precision
involved in balancing high rpm devices. This includes and is mainly specic to the replacement of bearing compo-
nents.
Trouble Shooting
Engine Will Not Start
• Check if there is fuel in the tank and it is the correct fuel. Make sure there is no water in the fuel.
• Check if the kill switch is in the “on” position.
• Check that the spark plug wire is connected to the spark plug.
• Engine is ooded. Adjust the choke per the engine owner’s manual.
• Check that the choke is in the “on” position for cold starts. Adjust the choke per the engine owner’s manual.
• Check that air lter is not dirty or plugged. See the engine owner’s manual for service.
Engine Runs Rough, Back Fires or Can Not Reach Full Speed
• Check if there is fuel in the tank and it is the correct fuel. Make sure there is no water in the fuel.
• Check that air lter is not dirty or plugged.
• Check that spark plug is clean and properly gapped.
• Check that throttle lever is properly set.
Debris is Not Picked Up or Low Vacuum Pressure
• Manually shake the lter with the handle on the side of the vacuum to unclog the lter. Empty the dustpan.
• Check that the dustpan is properly seated.
• Check the drum. Empty debris if necessary.
• Check that the cyclone separator is properly seated and secured on the drum.
• Check that the rubber seal is not damaged on the bottom of the cyclone separator. Replace if damaged.
• Check that the plastic bag is properly installed and not sucked in to the cyclone separator.
• Check the hoses for obstructions or blockage. Remove the hoses and visually look through them.
• Check that the engine is running properly and at full speed or about 3200 rpm.
• Inspect lter for excessive debris or foreign material on top side of lter.
• Make sure all the saw attachment components are installed and working properly in the blade block.
• Check hoses for damage, cuts or holes that could cause a loss of vacuum pressure.
• Block the inlet with a at and rigid material. Check for air leaks on the entire unit and repair as necessary.
• Make sure there is no debris build up in the saw blade block.
• Check the vacuum exhaust port for air ow. Inspect the turbine drive belt if there is no or low air ow.
• Check that there are no missing bolts on the vacuum assembly.
Unusual or High Pitched Noises
• Block the inlet with a at and rigid material. Check for air leaks on the entire unit and repair as necessary.
• Inspect the engine per the enclosed engine manual.
• Inspect the turbine for defective bearings.
• Inspect the turbine drive belt for damage.

E-VORTEX300-I-0110
Printed in USA
©2010 TVW
Page 8
100 Thomas Johnson Drive, Frederick, MD 21702-4600 USA
Phone [phone] • 1-800-638-3326
Fax [phone] • 1-800-447-3326
Website: www.edcoinc.com
Email: [email protected]
LIMITED EQUIPMENT WARRANTY OF SALE – TERMS & CONDITIONS
Equipment Development Company, Inc. herein referred to as EDCO (Seller) warrants that
each new unit manufactured by EDCO to be free from defects in material and workmanship
in normal use and service for a period of (1) one year (except for the cutter drum assembly
on all model concrete/asphalt planes, in which case the warranty period shall be 90 days)
from date of shipment to the original retail or equipment rental center owner.
Accessories or equipment furnished and installed on the product by EDCO but manufactured by
others, including, but not limited to engines, motors,electrical components, transmissions etc., shall
carry the accessory manufacturers own warranty.
EDCO will, at its option, repair or replace, at the EDCO factory or at a point designated by
EDCO, any part which shall appear to the satisfaction of EDCO inspection to have been
defective in material or workmanship.
EDCO reserves the right to modify, alter and improve any part or parts
without incurring any obligation to replace any part or parts previously sold without such
modified, altered or improved part or parts.
This warranty is in lieu of and excludes all other warranties, expressed, implied, statutory, or
otherwise created under applicable law including, but not limited to the warranty of merchant-
ability and the warranty of fitness for a particular purpose in no event shall seller or the manu-
facturer of the product be liable for special, incidental, or consequential damages, including
loss of profits, whether or not caused by or resulting from the negligence of seller and/or the
manufacturer of the product unless specifically provided herein. In addition, this warranty shall
not apply to any products or portions there of which have been subjected to abuse, misuse,
improper installation, maintenance, or operation, electrical failure or abnormal conditions
and to products which have been tampered with, altered, modified, repaired, reworked by
anyone not approved by seller or used in any manner inconsistent with the provisions of the
above or any instructions or specifications provided with or for the product
FORCE MAJEURE
Seller’s obligation hereunder are subject to, and Seller shall not be held responsible for, any
delay or failure to make delivery of all or any part of the Product due to labor difficulties,
fires, casualties, accidents, acts of the elements, acts of God, transportation difficulties,
delays by a common carrier, inability to obtain Product, materials or components or qualified
labor sufficient to timely perform part of or all of the obligations contained in these terms
and conditions, governmental regulations or actions, strikes, damage to or destruction in
whole or part of manufacturing plant, riots, terrorist attacks or incidents, civil commotions,
warlike conditions, flood , tidal waves, typhoon, hurricane, earthquake, lightning, explosion
or any other causes, contingencies or circumstances within or without the United States not
subject to the Seller’s control which prevent or hinder the manufacture or delivery of the
Products or make the fulfillment of these terms and conditions impracticable. In the event
of the occurrence of any of the foregoing, at the option of Seller, Seller shall be excused
from the performance under these Terms and Conditions, or the performance of the Seller
shall be correspondingly extended.
This document sets forth the terms and conditions pursuant to which the purchaser (“Pur-
chaser”) will purchase and Equipment Development Co.Inc. (“Seller”)will sell the products,
accessories, attachments (collectively the Products “) ordered by the Purchaser. These terms
and conditions shall govern and apply to the sale of Seller’s Products to Purchaser, regardless
of any terms and conditions appearing on any purchase order or other forms submitted by
Purchaser to Seller, or the inconsistency of any terms therein and herein.
1. PRICE
All prices set forth on any purchase order or other document are F.O.B. Sellers facility or distribu-
tion point, as may be determined by Seller (F.O.B.Point). All prices are exclusive of any and all
taxes, including, but not limited to, excise, sales, use, property or transportation taxes related to the
sale or use of the Products, now or hereafter imposed, together with all penalties and expenses.
Purchaser shall be responsible for collecting and/or paying any and all such taxes, whether or
not they are stated in any invoice for the Products. Unless otherwise specified herein, all prices
are exclusive of inland transportation, freight, insurance and other costs and expenses relating
to the shipment of the Products from the F.O.B. point to Purchaser’s facility. Any prepayment by
Seller of freight insurance and other costs shall be for the account of Purchaser and shall be
repaid to Seller.
2. PAYMENT TERMS
Payment terms are as follows. 2% 10 days (to approved and qualified accounts). Net 30 days.
This is a cash discount for invoices paid within 10 days after the invoice date, regardless of
date of receipt of shipment. This is not a trade discount and will not be granted to accounts
that do not adhere to stated terms.
*All past due accounts are subject to a late payment fee of 1.5% per month or a maximum
allowed by law if different, along with the expenses incidental to collection including reason-
able attorney’s fees and costs.
*Seller reserves the right to hold shipments against past due accounts.
*Seller reserves the right to alter payment terms.
3. FREIGHT TERMS
All shipments will be made F.O.B. shipping point as designated in these Terms and Condi-
tions, and title shall pass at the F.O.B. point. Delivery to the initial common carrier shall
constitute delivery to the Purchaser. Any claims for loss or damage during shipment are
to be filed with carrier by the Purchaser. Seller will not assume responsibility for the per-
formance of the carrier.
Back orders will be shipped in the most practical fashion with charges consistent with our
freight policy established with the original order. UPS, FED EX, MAIL or shipments by other
couriers are subject to the same terms and conditions as outlined in paragraph #3”Freight
Terms”.
4. DELIVERY, DAMAGES, SHORTAGES
Seller shall use reasonable efforts to attempt to cause the Products to be delivered as provided
for in these Terms & Conditions. Delivery to the initial common carrier shall constitute the delivery
to the Purchaser. Sellers responsibility, in so far as transportation risks are concerned ceases
upon the delivery of the Products in good condition to such carrier at the F.O.B. point and all the
Products shall be shipped at the Purchaser’s risk. Seller shall not be responsible or liable for
any loss of income and/or profits, or incidental, special, consequential damages resulting from
Seller’s delayed performance in shipment and delivery.
5. RETURN OF DEFECTIVE PRODUCTS
Defective or failed material shall be held at the Purchaser’s premises until authorization has
been granted by Seller to return or dispose of Products. Products that are to be returned
for final inspection must be returned Freight Prepaid in the most economical way. Credit
will be issued for material found to be defective upon Seller’s inspection based on prices
at time of purchase.
6. PRODUCTS ORDERED IN ERROR
Products may be returned, provided that claim is made and Seller is notified within 7 days
of receipt of Products, and the Products are in original buyer’s possession not more than
30 days prior to return, subject to Seller’s approval. If Products are accepted for return, they
must be Freight Prepaid and buyer will be charged a minimum of 15% restocking charge,
plus a charge back for outbound freight charges if the original order was shipped prepaid.
Returns are not accepted for any Products that are specifically manufactured to meet the
buyer’s requirement of either specifications or quantity.
AGREEMENTS
These Terms and Conditions constitute the entire agreement between Seller and Purchaser as it
relates to terms and conditions of sale, and supersedes any and all prior oral or written agreements,
correspondence, quotations or understandings heretofore in force between the parties relating to
the subject matter hereof. There are no agreements between Seller and Purchaser with respect
to the Product herein except those specifically set forth in and made part of these terms and
conditions. Any additional terms, conditions and/or prices are rejected by Seller.
These terms and conditions may be modified, cancelled or rescinded only by a written
agreement of both parties executed by their duly authorized agents.
USE ONLY GENUINE EDCO PARTS & ACCESSORIES
For your own safety, the safety of others and the life of your machine.
Equipment Development Company, Inc.