HARVEST TECHNOLOGY 675 100 Gallon Sprayer Owner’s Manual

Model 675
100 GALLON SPRAYER
Owner’s Manual

INSTALLATION INSTRUCTIONS FOR JOHN DEERE 6000 SERIES

INSTALLATION OF FENDER SUPPORT FOR 10 AND 50 SERIES ONLY

1. Open the right side access door behind and right wheel and underneath the fender. With this access door open, the C channel can be seen looking inside and up.
2. Remove the forward two of the linkage bolts on the wheel side of the C-channel.
3. Remove the bolt holding the cluster of wires on the blower side.
4. Remove the two larger bolts toward the rear.
5. *Note the nuts from these four bolts are not used because the support bracket has the nuts welded directly to it.
6. Raise the support bracket up so the C channels oppose each other.
7. Reinstall bolts, threading them to the support bracket.

INSTALLATION OF THE TANK AND FRAME

1. Locate the holes on the right fender of the machine. The holes may have been pre-drilled at the factory.
2. Lift the tank assembly up onto the fender. The pump assembly will be on the outside and to the back of the fender.
3. Bolt the sprayer in place with ½” x 1 ½” bolts, nuts, and locks; fender washers should be placed under the fender for extra support.

INSTALLATION OF THE CONTROLS

1. Locate the rocker switch provided in the parts box. The switch is to be located in position 8(shown below.) Knock out the panel plugin position 8. Connect the switch to the connector labeled 534. (If the 534 labels is not found, look for the connector having a brown wire #231.) Snap the rocker switch into the panel with the tank symbol forward and refer to the operator’s manual for the switch operating information. The switch has three positions:
   (REAR) ON(CENTER) OFF (FRONT) ON WHEN FEED ROLLS ENGAGE
   

2. Locate a place in the cab to mount the control box (usually between the front and side windows and within easy reach.)

3. Run both wires outside the cab. Connect the plug to the socket behind the cab and the other wire to the connectors on the pump.

MOUNTING THE SPOUT NOZZLE ASSEMBLY

1. The spout nozzle will mount on the back of the spout.
2. First, locate and mark the location of the hole where the nozzle will fit into the spout.
3. Drill the hole for the spout nozzle, which should be 11/16” in diameter. The material lining in the spout is extremely difficult to drill through so be sure to have a sharp bit.
4. Once the spout nozzle hole is drilled, place the assembly on the spout and weld the plate with the treaded studs to the spout. Only the two outer edges need to be welded to the spout.
5. Be sure to remove excess slag on the welded plate so that the nozzle plate fits securely.
6. The plate containing the nozzle will fit on top of the plate welded to the spout. Fasten the nozzle plate using lock washers and 5/16” nuts. Before fastening, be sure that the nozzle is inserted in the spout so it sprays upward and to the right at approximately a 45-degree angle.
   

INSTALLATION OF CHUTE LUBE BAR

1. The spray bar will be located in the transition chute before the blower box, similar to the location shown in the diagram. Six holes will have to be drilled in the feed chute-  our 9/16” holes for the spray nozzles and two 3/8” holes for bolting the spray bar in place. Place the spray bar on the chute and mark the location for the 9/16” and 3/8” holes. Use the enclosed 5/16” x 1” bolts to hold the spray bar in place. Make sure the bolts are inserted from inside the chute to minimize build-up. Note: the washers (not included) may need to be used on the bolts between the spray bar and chute so the tips of the spray nozzles are flush with the inside of the chute.

Test the unit:

1. Fill the tank with several gallons of water.
2. Turn the sprayer on and check for leaks.
   

CONNECTING THE SPOUT AND CHUTE NOZZLE PLUMBING

1. The enclosed tee assembly should be placed in the line after the pressure gauge.
2. To run the chute lubricator only, keep the enclosed cap on the tee.
3. To run the spout nozzle only, replace the quick connect that goes to the spout with the quick connect that goes to the chute.
4. To run both chute and spout nozzles, place both quick connect going to the nozzles on the tee.
   

INSTALLATION INSTRUCTIONS FOR CLAAS JAGUAR SERIES

INSTALLATION OF FENDER SUPPORT

1. Locate the bolts in side of the panel of the fender (behind the tire on the right fender.)
2. Remove the two bolts and slide the support up to them.
3. Tighten the bolts back down.
4. For extra support connect the square tube under the fender to the fender support by drilling and bolting them together.
   

TANK AND FRAME

1. Remove the handrail on the right fender of the machine.
2. Remove and relocate the rubber doorstop and top-mounted warning light from the right-hand fender if equipped.
3. Place the tank and frame on the fender. (Pump assembly will be on the outside and to the rear of the fender.) Make sure the side access door to the engine compartment can be opened before drilling holes.
4. Mark four holes on the fender for mounting the saddle to the fender, (use holes on the saddle as a template). Drill 9/16” holes.
5. Bolt saddle to machine using ½” x 1 ½” bolts, nuts, and lock washers. (Note: fender washers
6. should be on the bottom of the fender for maximum support).
7. For older machines (820, 840, 860, & 880) connect mirror support to saddle and replace mirror from handrail if needed.

NOZZLE INSTALLATION

1. Locate air intake on the backside of the blower (see diagram at right).
2. Loosen one bolt next to the intake hole. Connect the stainless steel strap to that bolt. (Make sure the nozzle is in the center of the opening.)
3. Run ½” hose from nozzle inlet to hose on the discharge side of the gauge. (There is a quick disconnect for this end of the hose in the parts bag.)
4. Place the nozzle for the desired rate into the housing with a tip filter.
   

CONTROLS

1. Locate the control box on the beam between the front and side window.
2. Connect the wires with two quick connections to the pump located on the tank frame.
3. For New Claas choppers (830, 850, 870, 890, and 900, plug the power cord into the back of the control box and the other end into a “T” shaped plug hanging above the blower next to the automatic oilier. The plug will have a brown and white wire leading into it. The chopper will turn on the box when the feed rolls are engaged, head down, and the machine is moving forward.)
4. You will need to modify the control box for the following Claas choppers: 820, 840, 860, and 880. These choppers do not have the end-of-row option. You need to replace the power connection and install a switch.

SWITCH INSTALLATION

1. Remove the cover of control.
2. Push out the snap bushing plug and install the switch in this location.
3. Remove the red wire from the circuit breaker and slide it onto one terminal of the switch.
4. Install jumper wire from another terminal of the switch to the circuit breaker.
5. Replace cover.

POWER PLUG INSTALLATION

1. Cut off the white “T” plug.
2. Strip green and black wire 3/16 of an inch.
3. Connect the green wire to the round terminal of the black and gold plug.
4. Connect the black wire to the square terminal of the black and gold plug.

Run the power wire and plug it down into the outlet next to the ashtray. The unit will have to be turned on and off from the toggle switch.

INSTALLATION INSTRUCTIONS FOR NEW HOLLAND FX SERIES

TANK AND FRAME INSTALLATION

1. Remove the outer handrail on the right-hand fender of the machine. Note that the front part of the handrail will remain on the machine.
2. Drill a hole in the angle iron bracing on the backside of the tank. Drill a 9/16” hole in the bottom leg of the angle iron 15-5/8” back from where the angle iron and tank frame meet.
3. Bolt the tank support, 6706A, to the hole just drilled with ½” x 1” bolt, nut, and lock washer provided in the kit.
4. Using help, lift the tank assembly onto the fender. It will be a tight fit.
5. Bolt tank support to holes with 1-½” x 3/8” bolts and lock washers provided.
6. Bolt front of the saddle to machine using ½” x 1-½” bolts, nuts, washers, and lock washers.
   Note that the washer should be on the bottom side of the fender for maximum support.
   

NOZZLE ASSEMBLY

1. Locate the band lubricator nozzle on the front side of the blower band according to the drawing below.
2. Cut a hole in the blower housing to match the inside of the spray nozzle housing.
3. Weld to the blower.
   

GAUGE AND HOSES

1. Mount gauge in a location visible from the operator’s seat.
2. Run the hose from the pump to the gauge.
3. Run the hose from the gauge to the nozzle assembly.
4. Place the check valve inline between the gauge and the nozzle (arrow pointing to tip).

CONTROLS

1. Locate a place for the control box on the beam between the front and right side windows.
2. Run the wire plug out of the cab to the socket under the main fuse box behind the cab.
3. Run the wire with two quick connections outside of the cab to the pump.
4. Plug the black wires together and the green wires together.
5. Note: The control box will not come on until the machine is running with its head down, and the feed rolls are engaged.

BOX ADJUSTMENT
Electronic units control application rates by regulating pump speed. The control box is factory set, but from time to time may require readjustment. First TURN OFF POWER. Second, remove the control box cover. Lastly, turn the power back on and make the following adjustments:

1. MAXIMUM OUTPUT: Can be adjusted with the right-hand adjusting dial. The clockwise adjustment will increase output. With the speed dial turned up do not exceed 90 PSI during operation.
   

2. MINIMUM OUTPUT: Set with red tips in and control all the way down. Adjust with the left-hand adjusting dial. The counter-clockwise adjustment will decrease output. Set to 10 PSI at the low end. Make adjustments with a small screwdriver. The settings are sensitive and only a small amount of adjustment turn is required.

1: Blue
2: Black
3: Orange
4: Green
5: Not Used| 1: Brown
2: Blue
3: Black
4: White (not used)

OPERATING INSTRUCTIONS

Model 675 is compatible with water, bacterial inoculants, enzymes, and organic acid crop preservatives. All of these liquids are similar to water in weight and viscosity, so the charts below will be accurate within 10% for all products used if the system is functioning properly. Always verify the application by checking the product used against desired application per hour.
Look over the chart below and select the spray tip that will provide the desired range of application. Adjust the pressure with the control box to the setting from the chart below.

GALLONS PER HOUR

|

PRESSURE

TIP Number| 20 PSI| 30 PSI| 40 PSI| 50 PSI| 60 PSI
5002 or 11002| 8| 10| 12| 14| 15
5004 or 11004| 17| 21| 24| 27| 29
5008 or 11008| 34| 41| 48| 53| 59
5015 or 11015| 63| 78| 90| 100| 110
1/8 KSS 1| 8| 10| 12| 14| 15
1/8 KSS 2| 17| 21| 24| 27| 29
1/8 KSS 4| 34| 41| 48| 53| 59
JD Chute| 29| 32| 35| 38| NA

ROUTINE MAINTENANCE

1. Clean the tip strainers and main strainer every 10 hours of operation or more frequently if required.
2. When inoculants are being used, the system will need to be drained and flushed with water after each use to prevent residue buildup.
3. Although the pump can run dry, extended operation of a dry pump will increase wear. Watch the fluid level in the tank.
4. Pump performance may start to decline after 400 hours of use. Rebuilding the pump is a simple procedure if the motor is not damaged. Order pump rebuilding kit #007-4581.

WINTER STORAGE

1. Thoroughly flush the system with water.
2. Remove the filter bowl and run dry until the water has cleared out of the intake side.
3. Remove the red plug from the bottom of the pump, drain, and run the pump for 30 seconds or until it is dry.
4. Drain all lines on the outlet side.
5. Never use oils or alcohol-based anti-freeze in the system.
6. For spring start-up, or anytime the pump is frozen, turn off the power immediately to avoid burning the motor out. The pump head can be disassembled and freed or rebuilt in most cases.

TROUBLESHOOTING CHECKS

Check for short, low voltage, and reset breakers.
| 2. Pump locked up.| 2. Clean or rebuild the pump if the motor is OK.
| 3. Damaged wire.| 3. Repair damaged wire.
| 4. Vapor locked.| 4. Loosen the hose by checking the valve at the gauge and bleed air.
The pump runs but will not prime.| 1. Air leak in intake.| 1. Tighten fittings on the intake side.
| 2. Clogged intake.| 2. Clean.
| 3. Restricted outlet.| 3. Check and clean tips.
| 4. Check the valve on the outlet stuck closed.| 4. Clean or repair the check valve.
| 5. Dirt inside the pump.| 5. Replace the pump check valve.
The pump does not develop enough output.| 1. Air leaks or clogs on the inlet side.| 1. Tighten or clean filter bowl assembly.
| 2. Electronic box out of adjustment.| 2. Refer to the box adjustment page.
| 3. Pump worn or dirty.| 3. Rebuild the pump.
| 4. Low supply voltage.

(Pump requires 12v minimum)

| 4. Check voltage at connection with a voltmeter.
| 5. Bad gauge.| 5. Gauge should read less than 10 PSI when not in use. Also, tips should lose a spray pattern below 10 PSI. Check accuracy.
Pump output varies.| 1. Clogged or restricted inlet.| 1. Clean
| 2. Worn pump parts.| 2. Rebuild the pump.
| 3. Pump not primed.| 3. Prime pump.

675 PARTS BREAKDOWN FOR SADDLE, TANK, PARTS BAG, AND HOSE

Ref| Description| Part #| Qty| Ref| Description| Part #| Qty
---|---|---|---|---|---|---|---
1| Bolt- ¼” X 1”| | | 7| Rubber washer| 004-1207W| 2
2| Lock washer- ¼”| | | 8| Quick connect shut off| 004-1207F| 1
3| Nuts- ¼”| | | 9| Padded jiffy clip| 008-9010| 2
4| Cable ties- 12”| | | 10| Hose clamp-| 003-9003| 6
5| Quick connect fitting| 004-1207G| 1| 11| Straight fitting| 003-A1412| 2
6| Quick connect cap| 004-1207H| 1| 12| Hose- ½”| 002-9001| 20

675 PARTS BREAKDOWN OF THE GAUGE AND CONTROL BOX ASSEMBLY

MODEL 6704 FOR JOHN DEERE 6000 SERIES

Ref| Description| Part #| Qty| Ref| Description| Part #| Qty
---|---|---|---|---|---|---|---
1| Fender support| 01-6705F| 1| 13| Plug| 006-6763| 1
2| Jaco nut| 003-JN14| 1| 14| Straight fitting| 003-A1414| 1
3| Jaco straight| 003-JA1418| 1| 15| Straight fitting| 003-A1412| 1
4| Nozzle holder| 001-6712A| 1| 16| Female disconnect| 004-1207H| 3
5| Nozzle base| 001-6712B| 1| 17| Quick connect| 004-4710| 2
6| Tip| 004-K2-SS| 1| 18| Tee| 003-TT14| 1
7| Tip| 004-K4-SS| 1| 19| Check valve| 002-4564F| 1
8| Tip| 004-K1-SS| 1| 20| Straight fitting| 003-A1412| 1
9| 1/4″ Hose| 002-9006| 15ft| 21| Switch| 006-6762| 1
10| Hose clamp| 003-9003| 4| 22| Chute lube bar| 001-6711| 1
11| Hose clamp| 003-9002| 2| 23| Elbow fitting| 003-EL1412| 1
12| Power lead| 006-4580| 1| | | |

MODEL 6705 FOR CLAAS JAGUAR SERIES

MODEL 6706 FOR NEW HOLLAND FX SERIES

OPTIONAL SPOUT NOZZLE ASSEMBLY FOR JOHN DEERE 6000 SERIES

Harvest Tec, LLC. Warranty and Liability Agreement.

Harvest Tec, LLC. will repair or replace components that are found to be defective within 12 months from the date of manufacture. Under no circumstances does this warranty cover any components which in the opinion of Harvest Tec, LLC. have been subjected to negligent use, misuse, alteration, accident, or if repairs have been made with parts other than those manufactured and obtainable from Harvest Tec, LLC.
Our obligation under this warranty is limited to repairing or replacing free of charge to the original purchaser any part that in our judgment shows evidence of defective or improper workmanship, provided the part is returned to Harvest Tec, LLC. within 30 days of the failure. Parts must be returned through the selling dealer and distributor, and transportation charges prepaid.
This warranty shall not be interpreted to render Harvest Tec, LLC. liable for injury or damages of any kind, direct, consequential, or contingent, to persons or property.  Furthermore, this warranty does not extend to loss of crop, losses caused by delays or any expense prospective profits, or for any other reason. Harvest Tec, LLC. shall not be liable for any recovery greater in amount than the cost or repair of defects in workmanship.
There are no warranties, either expressed or implied, of merchantability or fitness for a particular purpose intended or fitness for any other reason.
This warranty cannot guarantee that existing conditions beyond the control of Harvest Tec, LLC. will not affect our ability to obtain materials or manufacture necessary replacement parts.
Harvest Tec, LLC. reserves the right to make design changes, improve design, or change specifications, at any time without any contingent obligation to purchasers of machines and parts previously sold.
Revised 6/22

HARVEST TEC, LLC.
P.O. BOX 63
2821 HARVEY STREET
HUDSON, WI 54016
PHONE:715-386-9100
1-800-635-7468
FAX:715-381-1792
Email:info@harvesttec.com

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