Bayer HCBT-800 User Manual

HCBT-800

High Capacity

Seed Treater

Installation and
Operation Manual

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3.0

Table of Contents

The following HCBT manual contains

installation, operation, parts list and

technical drawing information.

Please read and understand these

instructions completely before proceeding to

install and operate the equipment.

Bayer CropScience reserves the right to

change specications, models, components,

or materials at any time without notice.

For further detailed information, contact the

Bayer CropScience technical representative

for your area.

Please have this operation manual available

General categories

4.0 - Introduction

5.0 - Installation

8.0 - HCBT Drum Operation

10.0 - Seed Calibration

12.0 - CBP Tank Installation

14.0 - CBP Tank Calibration

17.0 - Treating Operation

21.0 - Maintenance

22.0 - Guidlines for Treating

23.0 - Slurry Preparation

when contacting Bayer CropScience.

Contact Information:

Bayer CropScience
4895 12th Avenue East
Shakopee, MN 55379
[phone]
FAX: [phone]

www.bayercropscienceus.com

HCBT© 2008 Gustafson Equipment RF M/013008/HCBT/579KB

24.0 - Calculations

26.0 - Liquid Product Worksheet

27.0 - Powder Woksheet

28.0 - Guidelines for Successful Treating

30.0 - Limited Warranty

4.0

Introduction

Gustafson’s HCBT-800 continuous ow treater is designed for treating many crops including

soybeans, wheat, rice and peas. Operators can treat from a seed holding bin or from bulk
seed bags.

USE CAUTION!

Always use caution and common sense

when working with any chemical.

Read the product label and MSDS

carefully and follow their

instructions exactly as described.

5.0

Installation

Treater Discharge End

1. Provide a mounting surface which is a oor or frame

strong enough to support the HCBT and the weight of the

seeds you will process at any one time. Consider also the

weight of any conveying system for input and discharge as

well as the weight of containers at both ends of the process.

Your input feed and output collector should be of equal

capacity.

2. Secure to the mounting surface

a 2” X 32” angle iron directly in front of the frame on
the discharge end of the HCBT. The angle iron is used to
keep the HCBT from moving forward while allowing the
angle of the machine to be changed for various
capacities and crops.

Continued...

6.0

Intstallation (continued)

3. Use a chain hoist or jack

to lift the Inlet End of the HCBT approximately 6”.

Treater Inlet End

4. Insert the Lift Rod

into the frame hole with the head of the bolt positioned up.

Treater Inlet End

4”

Adjuster Nut

Lift Support

5. Thread the ¾” – 10 SQ Adjuster Nut

from the bottom of the bolt up to allow approximately 4” of

space from the bottom of Adjuster Nut to the lower end of

the bolt.

6. Position the Lift Support

below each bolt. Lower the HCBT to allow some weight to

be on the Lift Support. Position the Lift Support parallel to

the treater frame. Completely lower the HCBT onto the Lift

Support. Bolt or weld the Lift Support to the oor.

Inlet Hopper

7.0

Intstallation (continued)

7. Place the Inlet Hopper

on the treater and bolt in place.

8. Once the treater is permanently mounted

have the machine wired by a qualied electrician.

The treater requires 220 VAC / 60 HZ, 19amps, single phase.
The treater has a male plug directly wired to the control
box. The female end of the plug should be wired as shown.

9.

Ensure that your delivery and discharge system

can handle the product ow you select.

E

stimated capacities for the treater:

Soybeans = 800 pounds per minute
Wheat = 400 pounds per minute
Rice = 400 pounds per minute

8.0

HCBT Drum Operation

1. Turn the Control Box Panel

drum switch to ON.

Control Box panel

2. Turn the drum rotation switch

Control Box panel

to F (TREAT).

Note: When facing the discharge end of the drum,

it should be rotating counter clockwise. If the drum is

running clockwise turn the drum switch OFF,

disconnect the power source and rewire the female plug,

reversing the 120vAC supply wires (refer to stp 8 on page

Drum Rotation

7.0).

Continued...

9.0

HCBT Drum Operation (continued)

3. Once the drum is running counterclockwise

turn the drum rotation switch to OFF.

Control Box panel

Control Box panel

4. Turn the Drum Rotation Switch

to

R (CLEAN OUT). The drum should be running clockwise.

Drum Rotation

5. Turn the Drum Switch to OFF,

then the Drum Rotation switch to the OFF position.

Testing the HCBT is complete.

Control Box panel

10.0

Seed Calibration

Determine the feed rate of seed.

You will need a watch or stopwatch, scale, calibrated
beaker and a collection bin for the Calibration process.

1. Close the HCBT Hopper Flow Door Handle.

CLOSED

Hopper Flow Door handle

2. Then open the HCBT Hopper Flow Control Handle

OPEN 1-3/4”

Hopper Flow Door handle

SEED SOURCE

HCBT Inlet Hopper

about 1-3/4”.

3. Position your Seed Source

(i.e. bulk bag, conveyer with holding bin, holding bin, etc.

with an OPEN/CLOSE seed gate) above the HCBT Inlet

Hopper.

Seed Source needs to have an

OPEN/CLOSE Seed Gate to control

the seed ow to the HCBT Inlet

Hopper

Continued...

Seed Calibration (continued)

4. Have a collection bin ready

to catch seed from the HCBT Hopper Housing. Open the

HCBT hopper ow door (Pull UP on the lip and then let it

DOWN). Use the OPEN/CLOSE seed gate on the seed source

bin above the HCBT inlet hopper to start the seed ow.

Open Hopper Flow Door

5. Time the seed ow for one minute.

Close the OPEN/CLOSE seed gate on the seed source bin.

11.0

SEED

Seed Flow

DOWN TO REDUCE

Hopper Flow Door handle

UP TO INCREASE

Then close the HCBT hopper ow door.

6. Weigh the seed that has gone through in one minute.

Write down your time and calculate the output per minute.

Use the following example with your choice of weight per

minute in place of the 600 pounds.

Example: 600 pounds discharge in one minute.

If 600 pounds is an acceptable capacity, leave the hopper

ow door in the position you have set.

If the capacity is too

hopper ow door and calibrate again.

high then reduce the opening on the

Hopper Flow Door handle

If the capacity is too low then increase the opening of the

hopper ow door and calibrate again.

Repeat steps
capacity.

4-6 until you achieve your required feed

12.0

CBP Tank Installation

1. Mount the Metering Ball Valve Assembly

to the CBP-30 Tank stand with the supplied U-Bolts.
Tighten to secure the mounting to the tank stand.

Metering Ball Valve Mounting

CBP-30 Tank

3/8” OD Tubing To Treater

1/2” OD Tubing From Pump

CBP-30 Tank Metering Ball Valve

2. Connect 1/2” OD tubing on CBP-30 Tank Chemical Pump

port to the bottom Port of the metering ball valve. Connect
3/8” OD tubing from the CBP-30 Tank metering ball valve top

port to the elbow tting under the HCBT inlet hopper.

3/8” OD Tubing to Elbow Fitting

1/2” OD Pump to Ball Valve

Continued...

13.0

CBP Tank Installation (continued)

7. Fill the CBP-30 Tank with Liquid Seed Treatment Product
through the Tank Lid.

NOTE: Read and understand the liquid seed treatment

product label and material safety data sheet (MSDS).
Follow all instructions for use, handling, precautions,
protective equipment and other instructions listed on the

Tank Lid

label and the MSDS.

8. Plug in the CBP-30 Tank Agitation motor

110v power cord to the 110v female connector on the HCBT
Control Panel.

CBP-30 Tank Power Cord

HOLD

9. Turn the HCBT AGITATOR Switch
to the ON position (light will go ON).

10. Turn the PUMP Switch

to MANUAL and HOLD (light will go on) to deliver treatment
product to the treater. This jog switch will reset to OFF
when released.

Installation is complete, you are now ready to test the Pump.

HCBT Pump Control Switches

900

46 50 54 59 63 68 72 76 81

850

45 49 53 58 62 66 70 74 78

800

45 49 52 56 60 64 68 72 76

750

44 48 52 55 59 62 66 70 73

700

44 47 51 54 57 61 64 68 71

650

43 46 50 53 56 59 62 65 69

600

43 46 49 52 54 57 60 63 66

550

42 45 48 50 53 56 58 61 64

500

42 44 47 49 52 54 56 59 61

450

41 43 46 48 50 52 54 57 59

400

41 43 45 47 49 51 52 54 56

350

40 42 44 45 47 49 51 52 54

300

40 41 43 44 46 47 49 50 52

250

39 41 42 43 44 45 47 48 49

200

39 40 41 42 43 44 45 46 47

2 3 4 5 6 7 8 9 10

APPLICATION RATE (OZ/CWT)

SEED FLOW (LBS/MIN)

14.0

CBP Tank Calibration

Metering Ball Valve Setting

CBP-30 Tank Metering Ball Valve

Example (refer to chart at bottom of page):

Your seed output (from page 11.0) is 600 pounds per minute.

Assume you are using a product that can be applied, ready to

use, at a rate of 6 ounces per 100 pounds of seed. Look at the

bottom of the chart and nd 6 ounces. Follow the numbers up

the chart to the point where it intersects with 600 pounds per

minute.

At 6 ounces per 100 pounds of seed:

600 pounds per minute = 54.

These valve settings are approximate and are a guide to use as

a starting point.

Continued...

CBP Tank Calibration (continued)

1/2” OD Chemical Pump Port

15.0

Adjust the Liquid Flow:

1. Disconnect the liquid treatment tubing

from the elbow tting under the HCBT inlet hopper and

place it in a calibrated beaker to measure the liquid

seed treatment output.

2. Turn the HCBT Pump AGITATION switch

to ON.

HCBT AGITATOR Control Switch

HOLD

HCBT Pump Control Switch

3. Hold the HCBT Pump switch

to MANUAL. Measure the treatment output after one

minute. Release the Pump switch to turn the pump

OFF. Record your volume measurement. Pour the

liquid seed treatment back into the premix tank.

4. If you do not get the desired volume in one minute,

change the valve setting up or down and repeat step 3

above. Repeat this process until the output of the

liquid seed treatment product is correct. When you

liquid output per minute is correct, the calibration

CBP-30 Tank Metering Ball Valve

process is complete.
Continued...

16.0

Calibration (continued)

5. Connect the liquid treatment tubing

to the elbow tting under the HCBT inlet hopper.

1/2” OD Chemical Pump Port

6. Hold the HCBT Pump switch

in MANUAL to deliver treatment product to the treater.

This jog switch will reset to OFF when released.

HOLD

HCBT Pump Control Switch

The system is calibrated. Treating may begin.

17.0

Treating Operation

WARNING: Do not leave the machine unattended while treating seed. The HCBT

is NOT an automatic machine!

Using the settings for seed feed rate (page 11.0) and liquid ow adjustment (page 15.0):

1. Turn the Control Box Panel

drum switch to ON.

Control Box panel

Control Box panel

2. Turn the drum rotation switch

to F (TREAT).

3. Turn the HCBT Pump AGITATION switch

to ON.

HCBT AGITATOR Control Switch

Continued...

18.0

Treating Operation (continued)

4. Turn the pump switch to AUTO.
The pump uses the Proximity Sensors inside the inlet hopper

to indicate when liquid treatment dispersion to the treater
should begin and will stop the pump as soon as the seed level
in the seed hopper is lower than the proximity sensor.

The Product Flow Light below the Drum Speed Dial will turn

on to indicate that seed is owing past the sensors.

Pump Control Switch

Drum Speed Dial

Product Flow Light

5. Fine tune the drum rotation

by increasing or decreasing the Drum Speed Dial to get the

best possible coverage and the maximum volume.

WARNING:

Never stop the drum full of seed, unless it is an

emergency.

Staring the drum when it is full of seed can cause overloads

that may stress electrical components. Clean out as much

seed as possible BEFORE restarting the drum.

Continued...

19.0

Treating Operation (continued)

1. When seed ow stops, turn off the Pump.

The Product Flow Light below the Drum Speed Dial will turn

off when seed has stopped owing past the sensors.

Pump Control Switch

Control Panel

Product Flow Light

2. When a few seeds remain in the drum,

turn the control box Drum Switch to

OFF.

Continued...

20.0

Treating Operation (continued)

3. When drum rotation stops,

Control Box panel

turn the Drum Rotation Switch to

the Drum Switch to ON and run the drum until it is empty.

5. Turn the Drum Switch to OFF,

then the Drum Rotation switch to the OFF position.

Wait for the drum to stop, then switch the drum rotation to

F (TREAT) for the next treating job.

Before treating other crops or varieties,

R (CLEAN OUT) and turn

Control Box panel

ensure all switches are set to the

entire seed system and treater. Be sure it is clean to avoid

contamination of other seed sources.

If the HCBT will not be used for a while,
any liquid treatment you intend to continue using and that
you have diluted with water may settle in the CBP tank, so
continue to operate the agitator.

If the machine will not be used for a long time,
drain the premix tank (refer to page 21.0, maintenance).

OFF position. Inspect the

1/2” OD Chemical Pump Port

21.0

Maintenance

1. Disconnect the liquid treatment tubing

from the elbow tting under the HCBT inlet hopper and

place it in a secondary container.

2. Hold the HCBT Pump switch

to MANUAL and Completely empty the CBP-30 Tank.

This jog switch will reset to OFF when released.

HOLD

HCBT Pump Control Switch

Tank Lid

3. Fill the CBP-30 Tank with clean water

mixed with ammonia or a mild detergent or a cleaning solution
recommended by the manufacturer of the treatment product.

Repeat step 2 to ush the entire system.

If the applicator is going to be stored in subfreezing tempera-

tures, ush with alcohol to prevent freezing which will cause

pump damage. Save all rinse water and use for next treatment
or dispose of properly by following the MSDS sheet. If a more
thorough cleaning is necessary, the metered pump kit is easily
disassembled and reassembled.

For winter storage, disconnect and drain all hoses to ensure
that no components will freeze and cause damage. Clean the
drum and seed chamber and spray with light food grade oil
to help prevent corrosion. Store the treating unit indoors to
extend the life and appearance of the unit.

NOTE: Failure to clean your treater properly, or failure to com­pletely drain all liquid from the pump and lines after use, may
damage the equipment and void any warranties expressed or
implied. It will not damage the pump to run it dry or with the
valves in the closed position.

22.0

Guidelines for Treating

Follow these guidelines for a more successful operation.

1. Avoid spouting seeds at an angle into the treater. A surge hopper installed above the
treater is recommended.

2. To shut off seed ow, use the slide gate on the treater or on the holding bin.

3. Treat only clean seed. Remove dust at the holding bins and at the treater inlet.

4. Keep the weighpan tripping quickly to achieve a constant ow of seed and liquid seed

treatment into the coating chamber.

5. Keep the liquid seed treatment tank lid closed during operation to keep out foreign
objects.

6. In all hose lines, avoid dips and valleys where liquid may settle and not drain after
treating. Keep your hoses as close to vertical as possible.

7. Protect supply hoses and bypass return hoses from abrasion, sunlight and being dislodged
with PVC pipe or a similar material.

8. Adjustment to the liquid seed treatment ow should be made with the bypass adjust
ment valve located at the pump. Do not place valves, lters or anything that may restrict
liquid ow at any point on the treatment supply hose.

9. When using a premix tank, be sure the bypass return hoses reach down into the liquid
treatment. Do not cut them too short. If the hose is above the liquid level in the premix
tank it can cause excessive foaming.

10. Use tap water at normal temperatures when mixing owables. Do not use hot water.

-

Slurry Preparation

This is the recommended sequence for adding products to produce your slurry.

1. Start with approximately 2/3 to 3/4 of the total water volume.

2. Add dyes and/or colorants.

3. Add water soluble products, such as Orthene or Ag-Strep.

4. Add wettable powders, such as Guacho 75 ST or Lorsban 50 SL.

5. Add any water-dispersible granular products.

6. Add water based owables.

7. Add emulsiable concentrates or concentrated emulsion products.

8. Add oil based owables, such as DiPel ®4L.

23.0

9. Polymeric and/or coatings additives are added last (special rules may apply).

10. Use the water balance for container rinsing.

Note:

The 8 & 8 Rule says 8 ounces of powder will displace 8 uid

ounces of water.

24.0

Calculations

KEY

1. To convert rate per CWT to rate-per-bushel: multiply the rate per CWT by . (decimal
point) bushel weight. Example: 4 oz per CWT on wheat = 2.4 OZ/BU 4 x .60 = 2.4

2. To convert rate per bushel to rate per CWT: divide rate per bushel by . (decimal point)
bushel weight. Example: 2.4 OZ per bushel on wheat - 4 OZ per CWT 2.4 x .60 = 4 OZ
per CWT

3. To calculate part per million (PPM):

OZ AI/CWT
.0016 = PPM

4. To calculate OZ AI/CWT from PPM:

PPM x .0016 = OZ AI/CWT

5. To calculate OZ AI/FL OZ (owable or liquid):

Pounds AI/Gallon x 16
128 = OZ AI/CWT

6. To calculate OZ AI/CWT: Rate (FL.OZ/CWT) x OZ AI/FL OZ = OZ AI/CWT

AI = Active Ingredient BU = Bushel CC = Cubic Centimeter
CWT = 100 pounds OZ = Ounces

7. To calculate OZ AI for powders: Rate x % active = OZ AI/CWT

8. Approximate water displacement: 1 dry OZ displaces 1 FL OZ

9. Ag strep formula:

Go to Ag Strep Label under mixing instructions
Add % concentration per gallon to get desired concentration per gallon of water (slurry)

= OZ Ag Strep per gallon, divide by 128 = OZ of Ag Strep per FL OZ, multiply by slurry
rate per CWT = rate Ag Strep per CWT

10. Pounds of seed ÷ number of trips = pounds per trip.

11. Ounces of chemical per 100 pounds of seed x 29.6 CC = total CC of treatment per 100
pounds of seed.

Continued...

25.0

Calculations (continued)

12. Total CC of treatment per 100 pounds of seed ÷ 100 pounds of seed = CC per pound.

13. CC per pound of seed x pounds per trip = CC per trip (or chemical cup size in CCs).

14. Trips per minute x pounds per trips = pounds per minute.

15. Pounds per minute x 60 minutes = pounds per hour.

16. Pounds per hour ÷ bushel weight = capacity in BU/hour.

FREQUENTLY USED CONVERSIONS

Liquid Measure

1 cup = 8 ounces
1 pint = 16 ounces
1 quart = 32 ounces
1 gallon = 128 ounces
1 ounce = 29.6 Millilitre (cubic centimeter)

Dry Measure

1 pound = 16 ounces
1 ton = 2,000 pounds
1 metric ton = 2,204 pounds

26.0

Worksheet with liquid product as part of the slurry mix

Worksheet for use with powders as part of the slurry mix

27.0

28.0 Guidelines

GUIDELINES FOR HANDLING SEED-APPLIED PRODUCTS

AND RECOMMENDED EQUIPMENT

INSPECTION AND MAINTENANCE PROCEDURES

The following are general recommendations for handling seed-applied products, equipment
inspection and maintenance on most Gustafson application equipment used in commercial
treating facilities. There may be situations that occur outside the scope of this document
that can be addressed on a case-by-case basis by contacting the appropriate Bayer Crop­Science personnel.

Products: Flowables and Custom Blends with Flowables

In many cases, custom bulk blends of some products are provided to our customers. The

following are general recommendations for handling the liquid (owables) products and the

blends made from them:

· Products and blends are best utilized when stored between 40-90 degrees Fahrenheit.
Exposure to temperatures above and below this range for prolonged periods of time
may cause the products and or blends to stratify in their containers.

· Thoroughly mix all liquid products prior to use and prior to transferring into work
tanks. Bulk shuttles are equipped with top and bottom ports to allow for recirculation
agitation, and returnable kegs and drums have manual stirring devices inserted. 15­20 minutes of recirculation is recommended for 200 and 400 gallon bulk shuttles. If
the system is not set up for recirculation agitation then a mechanical agitation system
will need to be installed. On returnable containers, manually rotate a minimum of
25-30 times clockwise and then a minimum of 25-30 times counterclockwise.

· Where products and or blends are transferred to work tanks, any mechanical agitation
devices in those tanks should be shut off to reduce the amount of product that can
splash up on the sidewalls and tops of those tanks. If compressed air is used to purge
lines after product transfer, use the minimum amount of air pressure necessary and
make sure the work tank is vented to reduce product splashing.

· After products have been transferred to their respective work tanks, resume mechani­cal agitation.

· Do not allow the liquid level in work tanks to be pulled below two-thirds capacity so
that the products and or blends have minimal exposure to air and do not dry and or
cake prematurely.

Guidelines 19.0

General Equipment

· Check lters daily at least once. Clean rinse off as necessary. The lter assemblies

are intended to keep agglomerates, plant debris and other foreign substances from
going through the system and plugging lines. If an accumulation of material is

found, the lter basket should be removed and rinsed free of the debris.

· Clean pump and product lines frequently to avoid an accumulation of product buildup
over time.

· Avoid low spots or bows on hoses and supply lines where products may have a tenden
cy to accumulate and or settle.

· If the treating system is being shut down for a weekend or more, ll the work tanks
to their maximum level and ush any product from the lines to avoid any potential

product settling.

· Product supply lines running from a pump to the application equipment should be
installed so they run laterally and up to the treater to ensure constant ow and com­plete product removal when the lines are drained.

Electronic and CBT Treating Systems

· Conduct ‘on-the-go’ calibration checks frequently by checking the amount of product
being pumped from the closed calibration cylinder versus the product delivery rates
that the computer is indicating. GLCPS systems rely on peristaltic pump hose integ­rity; wear and tear on it will affect the calibration. Periodic inspection and recalibra­tion should help improve calibration accuracy.

· Make routine ‘loss-in-weight’ calibration inspections when product supply tanks are
mounted on weighing scales. While the machine is running, a loss in weight should be
observed. The elapsed time for this weight loss can be used to cross check accuracy
against the rate per minute displayed on the computer screen.

-

· On the CBT-200 batch treaters, inspect the 20-l batch weighing tank used to receive
and dispense any products. If an accumulation of product is visible it should be re­moved and cleaned.

30.0 Warranty

LIMITED WARRANTY, LIMITATION OF LIABILITY & CLAIMS

Bayer CropScience warrants that the Gustafson application equipment shipped hereunder shall be free of defects in materials or
workmanship for a period of one (1) year from the date of delivery. BAYER CROPSCIENCE MAKES NO OTHER WARRANTY,
INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR MERCHANTABILITY OR OF FITNESS FOR A PARTICULAR
PURPOSE, WHETHER EXPRESSED OR IMPLIED. IN NO EVENT SHALL BAYER CROPSCIENCE BE LIABLE TO CUSTOMER
FOR ANY INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES REGARDLESS OF WHETHER ARISING IN
CONTRACT, STRICT LIABILITY, OTHER TORT OR OTHERWISE. THE EXCLUSIVE REMEDY OF CUSTOMER FOR ANY AND
ALL LOSSES, INJURIES OR DAMAGES RESULTING FROM THE SALE, USE OR HANDLING OF THE GUSTAFSON APPLI­CATION EQUIPMENT WHETHER IN CONTRACT, WARRANTY TORT, NEGLIGENCE, STRICT LIABILITY OR OTHERWISE,
SHALL NOT EXCEED THE PURCHASE PRICE PAID, OR AT BAYER CROPSCIENCE’S SOLE ELECTION, THE REPAIR OR
REPLACEMENT OF APPLICATION EQUIPMENT.

No shipment of Gustafson application equipment, or any portion thereof, is returnable by customer, unless such shipment or
portion thereof is defective in one or more of its components. In the event that customer believes that the Gustafson application
equipment is defective, written notice must be provided to Bayer CropScience by customer within one (1) year after the date of
delivery of the equipment. Failure to provide such notice shall constitute customer’s irrevocable acceptance of the Gustafson ap-

plication equipment and waiver of any claims for errors, deciencies, or imperfections therein. Any attempt to return a shipment

of Gustafson application equipment, or portion thereof, for any other reason after the expiration of the time period set forth herein
shall be an ineffective rejection of such Gustafson application equipment, and customer shall be invoiced by Bayer CropScience
and shall pay the invoice in full, including any storage, freight, or other costs for returned Gustafson application equipment or any
portion thereof.

Upon notice to Bayer CropScience that the application equipment is defective, Bayer CropScience shall have the right to send
a representative to customer’s facility, or inspect the equipment after having received it from customer. If Bayer CropScience
determines that any Gustafson application equipment is defective, Bayer CropScience shall replace such application equipment
at its expense.

If Bayer CropScience disagrees with customer’s conclusion that the Gustafson application equipment is in any way defective, or
if the defect or damage was caused, directly or indirectly, by customer’s action or inaction, customer shall be charged for all costs
associated with sending the equipment or replacement parts to customer.

Notwithstanding the foregoing, the limited warranty contained herein does not apply to the following:

Maintenance - This includes, but is not limited to, such things as cleaning, ushing systems, corrosion prevention, mechanical

or electrical adjustments, or repairs which become necessary through normal wear and tear; or periodic maintenance such as
lubrication and gear or variable speed oil changes.

Service and wear items - This includes, but is not limited to, the replacement of belts, drive chains, sprockets, fasteners, bulbs,
fuses, ball bearings, bushings and other electrical or mechanical components that have a useful life based on how much these
components are used.

Lack of service - This includes, but is not limited to, damage attributable to failure to perform maintenance in services in accordance
with the manufacturer of the component.

Damage - This includes, but is not limited to, damage resulting from negligence, improper installation, the installation process,
improper or incorrect wiring, corrosion, construction welding, or freight damage.

Controls - Systems without Bayer CropScience supplied control packages or systems using other controls are not covered under
the terms of this warranty.

TRAINING, CALIBRATION ASSISTANCE AND SERVICE CALLS

Bayer CropScience trained employees may assist in the training and calibration of equipment - Due to factors such as temperature

variations, seed ow changes, improper mixing procedures and other factors that are out of Bayer CropScience’s control, Bayer

CropScience does not accept responsibility for the calibration of the system. Electronic controlled seed and chemical proportioning

systems - Ineld training and calibration assistance of up to 15 hours or 1 trip to the purchaser’s location is included in the price of
qualied electronic controlled seed and chemical proportioning system. Additional hours will be billed to the purchaser at $60 per

hour plus travel expenses for units in the continental United States. Electronic controlled seed and chemical proportioning systems

purchased outside of the continental United States $60.00 per hour portal to portal will be billed to the purchaser. Service calls
for non-warranty items will be charged at $60.00 per hour portal to portal plus expenses. All other standard application equipment

- Service calls for non-warranty items will be charged at $60.00 per hour port to port.

This page intentionally left blank

Bayer CropScience
4895 12th Avenue East
Shakopee, Minnesota, 55379
USA

www.bayercropscienceus.com