OWNER'S MANUAL

Harvest Tec, LLC.

P.O. Box 63

2821 Harvey Street

Hudson, WI 54016

Phone: 800-635-7468

Website: www.harvesttec.com

Document Revision: 740DM - 23, 3/23

• Introduction & Tools Needed
• Installation of Dye Sprayer Tank & Plumbing
• System Wiring
• Installation of Plumbing and Wiring
• Plumbing Diagram
• Common Questions & Troubleshooting
• Maintenance
• Filling Tank & First Time & Annual Start Up
• Operation Instructions Automatic or Manual Mode
• Pin Outs
• Parts Breakdown
• Warranty

Congratulations on purchasing a Harvest Tec Dye Sprayer Marking System. When attached to a 700 Series Automatic Applicator or 700 Series Moisture Only kit for any large square, small square, or round baler, it will allow you to visibly mark the wet areas on your bales. The system includes the tank, pump, plumbing, mounting hardware, and necessary cables. There is a parts breakdown in the back of the manual to reference if replacement parts are needed. All replacement parts and dye will be ordered through your local equipment dealer.

Tools Needed:

• Standard wrench set
• Standard socket set
• Center punch
• Hammer
• Straight edge
• Tape measure
• Marker
• Metal drilling and cutting tools

Installation of Mounting Bracket & Tank – Large Squares

Locate the tank and mounting bracket assembly. Referring to Figures 1, 2, and 3, decide which of these mounting locations will be the most convenient and work best for the user.

1. Once tank location is decided, mark the mounting holes and drill using a 3/8” bit.
2. Fasten the mounting bracket to the baler using the 5/16" hardware provided in the kit.

Figure 1: Common Hesston, Massey Ferguson, Challenger Balers

Figure 2: New Holland 590, 595, BB940-960A, Case LBX331-432

Figure 3: New Holland BB9060-9080, Case LB & New Holland BB Models

Installation of Mounting Bracket & Tank – Small Squares and Round Balers

Locate the tank and mounting bracket assembly. Determine a mounting location on the baler (at foot level) that will be the most convenient and work the best for the user.

1. Once tank location is decided, mark the mounting holes and drill using a 3/8" bit.
2. Fasten the mounting bracket to the baler using the 5/16" hardware provided in the kit.

Example location of 740DM mounted on Small Square Baler

Example location of 740DM mounted on Round Baler: Alternatively, the dye marker can be mounted on the side of the hitch, but the operator should determine turning clearance with the tractor rear tire.

1. Locate the wiring harness (006-765IDM) supplied in the 740 Dye Sprayer Marking Kit. Attach the 12-pin plug into the module mounted on the metal frame of the dye marker.
2. Plug the uncapped triangle plug into the plug on the metal frame.
3. Run the Dye Marking harness down to the main applicator harness (006-762/3/5B) and attach it to one of the CAN/IDM plugs. Note: Ensure the 700R resistor is installed if not integrating into a Large Square Baler ISOBUS.

System Wiring Diagram

740DM Schematic:

• Optional Harvest Tec Display Harness (006-765GH)
• Key Power Harness (006-765CPH)
• ISO Communication Module (ICM) (0306673)
• Optional Hay Indicator Harness (006-7503H)
• Hay Indicators (006-7502(E/R))
• Power Harness on Tractor (006-765IC)
• Power Harness on Baler (006-762/3/5B)
• End of Row (EOR) Solenoid (V1)
• Solenoid Harness (006-3650-S1)
• 740DM Moisture Dye Marker Harness (006-765IDM)
• CAN/IDM Port
• For non-ISO integrated balers (displaying thru tablet OR Harvest Tec display) - 006-700R terminator will cap CAN/IDM Port on baler harness or 006-765IDM Dye Marker Harness.
• Optional 740DM Moisture Dye Marker
• For non-ISO integrated balers (including all RB & SSB kits) displaying thru tablet or Harvest Tec display - 006-700R terminator will cap either CAN Port or 006-765IDM Dye Marker Harness.
• End of Bale (EOB) CAN/IDM Port
• End of Bale Sensor (006-7400)
• Moisture Harness: (006-7307EM2, 006-7307RB1)
• Baler Integration Harness: (006-765VA (AGCO/CNH/Deere), 006-765VAK (Krone))
• Active Terminator from Baler
• 700 ISO Pump Module (006-7671LS/SS/RB)
• Flow Meter (006-4724A)
• Star Wheels (030-4642 (U/UE))
• Or Round Baler discs
• Solenoids (002-2203F)
• Solenoid (V2)
• Solenoid Harness

To most effectively mark the wet spots in any bale, Harvest Tec recommends that the nozzles are mounted directly above or below the Star Wheels. To get the best spray pattern focused directly on the wet spot of the bale, the nozzles will need to be approximately 1" above the bale that is being marked. A small notch may need to be cut to increase surface area of the bale being marked.

1. Once you have the tank and mounting bracket securely fastened to the baler, locate parts A, B, C, D & E pictured below in Figure 1 or 2. Assemble in the following order: (A) Elbow, (B) Nozzle holder, (C) Check valve, (D) Reducing bushing, (E) Tip as pictured below.
2. Note: All parts should be thread taped.
3. Once the nozzle holders are fastened to the balers, route the 3/8” hose to the tips. Make sure to fasten the hose securely but avoid pinching the lines. (Plumbing Diagram pictured in Figure 7)
4. Note: Keep from routing the hose in the way of moving parts on the baler.
5. Attach drain hose top hose barb fitting at the bottom of the tank. Run hose to a secure point and attach valve assembly.

Diagram Components:

• A: Elbow (003-SE14F)
• B: Nozzle Body (004-4722)
• C: Brass Tip (004-TX-5)
• D: Nozzle Cap (004-4723)
• E: Nozzle Holder (001-4216)
• F: Straight Fitting (003-A1418)
• G: Quick Connect (004-1207H)
• H: Rubber Gasket (004-1207W)
• I: Tip Screen (004-1203-100)
• J: Check Valve (004-1207V)

Installation of Plumbing (Continued)

4. Install the tip and nozzle holder assemblies in the suggested locations pictured below. Use the 1/4" hardware provided to do so.

a. Large Square and Small Square Balers: Make sure that the tip assemblies (A) are mounted in line with the star wheels (B) so that the system is marking the wet spots of the bale.

b. Round Balers: Mount the tip assemblies (C).

Example 1 (large square):

Example 2 (large square):

Example 3 (small square):

A – Nozzles mounted on top of bale chamber

B - Starwheels mounted beneath bale chamber (not shown)

Example 4 (round baler):

Diagram:

• Tank (005-9019)
• 3/8" Hose (002-9003AS)
• Pump (007-4120LF)
• Drain Valve (002-2216)
• Hose Barb Tee (003-T3838)
• Brass Tip (004-TX-5)

1. Is the marking dye safe for livestock consumption?
   The DSM uses red-colored, food-grade dye and is safe for all livestock.
2. How do I bleed the air out of the lines properly?
   Remove the tips from the check valves that they're threaded into and press the prime button on the dye marker until the air is pushed out of the lines.

1. For winter storage, drain all of the liquid out of the lines, tank, and pump.

1. Filling the Tank

A. Remove the tank lid from the 3-gallon tank. Make sure the tank is clean and completely empty. Mix the Dye (009-0800) with warm water inside the Dye bottle. Make sure that the bottle is shaken vigorously so that the dye completely dissolves. Once the solution is mixed, add it to the 3-gallon tank and fill the tank with water.

2. First Time and Annual Startup

A. Once the tank has been filled, the plumbing lines will need to be primed. With the system turned on and in a paused mode, hold the priming button until all the air is flushed out of the lines and there is a steady stream of liquid coming from each of the tips.

NOTE: The system needs to be primed every time the system has run out of dye.

B. You can adjust the moisture content level at which you would like the system to mark the 'Wet Flakes' in the bale being made, as well as marking the sides of round bales. This can be done by entering 'Setup' followed by moisture setup, then adjust Set Point.

Example Setup Screen:

• Current %: 22%
• Model: 765
• Mode: Automatic
• Status: Paused
• Last Bale %: 22%
• Last Bale Average: (Value not specified)
• Bale Rate: 45.6 t/hr
• Actual Rate: 13.7 lb/t
• Target Rate: 13.7 lb/t
• Moisture Setup:
• Level 1: 16% 4.0 lb/t
• Level 2: 19% 6.0 lb/t
• Level 3: 22% 10.0 lb/t
• Alarm: 27%
• Moisture Dye Marking: (Status not specified)
• Pump Priming: (Status not specified)
• Setpoint: 30%
• Sensor: Star Wheels

Operating Instructions Automatic Mode or Manual Mode

Large and Small Square systems: Auto & Manual mode will automatically mark bales with dye if the Moisture Dye Marking system is turned on and moisture content sensed by the star wheels is above the moisture ‘Set Point’ level that was set by the operator.

Round Baler Systems: Auto & Manual mode will automatically mark the bale for 3 seconds when being ejected with dye if the Moisture Dye Marking system is turned on and AVG BALE moisture content sensed by the dual disc pads is above the moisture ‘Set Point’ level that was set by the operator.

Visual Indicators:

• Instantaneous moisture from star wheels triggers dye marker (SQUARE BALES)
• Average Bale moisture on ROUND BALES triggers dye marker
• Example Moisture Setup Screen (Round Baler): Similar to the square baler screen, with 'Star Wheels' sensor potentially replaced by 'Dual Disc Pads'.

Integrated Dye Marker Module (IDM) on harness 006-765IDM

(Deutsch Plug Number: DTM06-12SA)

• Pin 1: Red - +12V from ECU
• Pin 2: Red/Black - +12V, EOB
• Pin 3: Black/White - Ground, EOB
• Pin 4: (Not specified)
• Pin 5: (Not specified)
• Pin 6: Purple - Signal, EOB
• Pin 7: Green - ISO CAN Lo
• Pin 8: Yellow - ISO CAN Hi
• Pin 9: Red/White - +12 DSM
• Pin 10: Black/White - Ground DSM
• Pin 11: Blue - Prime, DSM
• Pin 12: Black - Ground from ECU

ISOBUS Plug on harness 006-765IDM

(Deutsch Plug Number: DT04-4P)

• Pin 1: Red - +12V from ECU
• Pin 2: Yellow - ISO CAN Hi
• Pin 3: Green - ISO CAN Lo
• Pin 4: Black - Ground from ECU

End of Bale Sensor Plug on Harness 006-765IDM

(Deutsch Plug Number: DT06-3S)

• Pin 1: Red/Black - +12V to End of Bale Sensors
• Pin 2: Black/White - Ground to End of Bale Sensors
• Pin 3: Purple - Signal

Prime Switch Plug on Harness 006-765IDM

(Deutsch Plug Number: DT06-3S)

• Pin 1: Orange/White - +12V to Pump
• Pin 2: Black/White - Ground to Pump
• Pin 3: Blue - Prime

Main Assembly Components:

Nozzle Assembly Components:

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. If it is determined that a non-Harvest Tec branded hay preservative has been used inside the Harvest Tec applicator system where the failure occurred, then Harvest Tec reserves the right to deny the warranty request at their discretion. Parts must be returned through the selling dealer and distributor, 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 of 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