Harvest TEC 744 User manual

744-745-750-751-24-INST-Imp&Metric

2/24

Installation Manual

Model 744, 745, 750 & 751

25 & 55 gallon Automatic Preservative Applicator

Forage Harvester

DECLARATION OF INCORPORATION

MANUFACTURER: Harvest Tec LLC.

2821 Harvey St.

P.O. Box 63

Hudson, WI 54016, U.S.A.

REPRESENTATIVE ESTABLISHED IN COMMUNITY: Profitable Farming Company

Middle Barlington, Roborough

Winkleigh, Devon, EX19 8AG

ENGLAND

The person above certifies and declares that:

VIRTUAL MACHINE: Equipment mounted on a farm press and for the application of innoculants onto

forage crops.

MODEL: 744,745,750,751-24-Inst-Imp&Metric

BRAND: Harvest Tec

SERIAL NUMBER:

This application preservatives for hay Harvest Tec system meets the Directive 2006/42/EC of the

European Parliment and the Council of 17 May 2006 and other applicable European Directives

including Directive 2004/108/EC on the Electromagnetic compatability.

The application of preservatives for hay Harvest Tec system will be turned on after being installed on

a farm press has been declard in conformity with the Machinery Directive.

Person in the community authorized to provide information on the partly completed machinery and

making this statement:

Richard Snell, President, Profitable Farming Company

Signed on May 21, 2011: Middle Barlington, Roborough

Winkleigh, Devon, EX19 8AG

ENGLAND

Harvest Tec 744, 745, 750 & 751 Installation Table of Contents

Page

Introduction, Model Reference, & Tools Needed

Installation of Applicator

5-23

Installation of mounting brackets, tank, pump manifold and hose manifold

5-10

Model 744

5-7

744 Pump Manifold Installation

Model 745

Mounting Control Box

Model 750

750 Pump Manifold Installation

Model 751

10-11

Installation of Drain Fill Kit Models 744, 750 & 751

Placement of Spray Nozzle Assembly

13-18

Install kit 4409C, 4410C & 4412C

Install kit 4415C

14-15

Install kit 4416C, 4417C, 4418C & 4485C

Install kit 4502C & 4506C

Install kit 4507C

Installation of Plumbing

Installation of End of Bale Sensor

Installation of Star Wheels

Tractor Set Up

Display Options

Wiring Diagram

Pin Outs

23-25

Parts Breakdown

26-47

Model 744 Base Kits

Model 745 & 750 Base Kits

Model 751 Base Kit

Pump Assembly

Star Wheel Sensors, Moisture Harness, Hoses

Control Box and Harnesses

End of Bale Sensor Kits

Solenoid Packages

Parts Bags and Misc.

Optional Stroke Counter Kit

Optional iPad Display Kit

Optional Android Display Kit

Optional VT Terminal Display

Installation Kits

38-47

4409C Install kit

4410C Install kit

4412C Install Kit

4415C Install kit

4416C Install kit

4417C Install kit

4418C Install kit

4485C Install kit

4502C Install kit

4506C Install kit

4507C Install kit

Star Wheel Template

Warranty Statement

Introduction

Read this manual carefully to ensure correct steps are done to attach the applicator to the baler. This

applicator is designed to apply Harvest Tec buffered propionic acid. Use of alternative products may cause

complications and voids warranty. Complications may include inaccurate readings from the flow meter and

damage to system components.

The applicator can be installed on many square balers with the proper model number and installation kit.

Before installing the unit on the baler, make sure you have the proper installation kit (See the chart below).

Contact your local authorized dealer for specifications if you are unsure about your installation kit.

Left and Right sides are determined by facing in the direction of forward travel.

Model Kit Reference

Baler Make

Baler Model

Model Number

Installation Kit

Tank Size

AGCO

7105, 7110, 7115, 7120,

1835, 1837, 1837, 1841

744

4416C

55 Gallon

Case IH

8500 Series

744

4416C

55 Gallon

Case IH

SBX 520, 521

745

4409C

25 Gallon

Case IH

SBX 530, 540, 550, SB531,

SB541, SB551

745

4415C

25 Gallon

Case IH

SBX 530, 540, 550, SB531,

SB541, SB551

751

4415C

55 Gallon

Challenger

SB 34, 36, 44

744

4416C

55 Gallon

Freeman

270, 370

750

4506C

55 Gallon

Hesston

4550, 4570, 4590, 4600, 4655

744

4416C

55 Gallon

Hesston

4690N, 4690S

750

4502C

55 Gallon

John Deere

328, 336, 338, 346, 347, 348

745

4410C

25 Gallon

Massey Ferguson

1835, 1836, 1837, 1838, 1839,

1840, 1841, 1842, 1842S

(Top Mount)

744

4416C

55 Gallon

Massey Ferguson

1835, 1836, 1837, 1838, 1839,

1840, 1841, 1842 (Side Mount)

744

4417C

55 Gallon

Massey Ferguson

1842S (Side Mount)

744

4418C

55 Gallon

Massey Ferguson

1843N, 1843S

750

4502C

55 Gallon

Massey Ferguson

1844N, 1844S

750

4485C

55 Gallon

New Holland

200, 300 Series, 565 & BC5050

745

4409C

25 Gallon

New Holland

570, 575, 580, BC5060,

BC5070, BC5080

745

4415C

25 Gallon

New Holland

570, 575, 580, BC5060,

BC5070, BC5080

751

4415C

55 Gallon

New Holland

585, BB900

750

4507C

55 Gallon

New Idea

7205, 7210, 7215

744

4416C

55 Gallon

Welger

AP630, AP730, AP830

745

4412C

25 Gallon

Tools Needed

Standard wrench and socket set

Standard screwdriver set

Side cutter

Hose cutter

Crescent wrench

Hammer

Metal drilling and cutting tools

Tape measure

Center punch

Straight edge

1-1/2” hole saw (4415B only)

Installation of Applicator

Installation of Mounting Brackets, Tank, Pump Manifold & Hose Manifold

Model 744

Tank legs will be mounted to the back side of baler behind knotters and before the bale tensioner (Figure1).

Using Figure 2 as a reference, mark the two holes on each side of bale chamber that need to be drilled. Line

up saddle leg on each side to verify holes before drilling (Figure 3). Drill all four holes to 1/2” (13mm) in size.

Bolt legs to baler with 1/2” x 1 3/4” Allen button head bolts, flat washer, Lock washer, and nuts.

*Note: bolt head is on inside of bale chamber. Level top of leg before completely tightening bolts, Figure 4.

Bale Thrower - Additional Bracket

When baler is equipped with a bale thrower, bracket (001-4703QC) will need to be used. First secure the

kicker so it will not rotate when you remove the front pin on the hydraulic cylinder. Remove pin, install tank leg

over mount. Reinstall pin. Use part 001-4703QC which is a spacer that will go between the leg and side of the

baler to take up the space the throwers front hydraulic mount adds.

Figure 1

Figure 2

Figure 3

Figure 4

Model 744 (continued)

Saddle & Tank

Mount tank saddle (001-4703X) onto tank legs as shown in figure 5. Bolts are pre-installed on saddle, secure

with 1/2” locks, washers, and nuts.

Massey 1800 Series Side Mount Tank Mounting Instructions

1. Lay tank and frame assembly on ground next to bale chute on right side of baler.

2. Locate “U” bolts and install them around center hitch tube of baler. Hitch tube size may vary, kit

includes two size options for U-Bolts. Attach to legs of tank frame. Do not fully tighten down nuts.

Note: Tube is not parallel to the ground so you will need to offset “U” bolts in frame.

3. Rotate tank assembly up and check to see if saddle is parallel to ground. If not adjust holes “U”

bolts are installed into.

4. Install rear mount (001-4703QU or 001-4703QT for 1842S balers) just in front of “U” bracket on

bottom of the bale chamber. You will need to drill 9/16” holes 13 ½” from rear of bale chute. Secure

to baler with two ½” x 1 ¾” BHSC bolts, locks and nuts.

5. Slide tank and saddle frame on pipe to match up with rear mount (001-4703QU or 001-4703QT)

Install two ½” x 1 ¼” bolts, flat washers, lock washers and nuts.

6. Place second mount (001-4703QU or 001-4703QT) on front leg of tank saddle and mount to baler

the same way as rear mount.

7. Check frame again so it is parallel to ground. Tighten down all bolts fully.

8. Attach pump.

a. For Automatic systems mount pump plate to outside edge.

b. For Electronic and manual systems mount pump on rear of saddle.

Figure 5

Model 744 (continued)

744 Pump Manifold

Locate parts bag 8. Using two 3/8” x 1/4” bolts, locks, washers, and nuts. Mount

the U-shaped pump plate mount 001-4647 (right) onto the tank saddle in the

mounting holes located between the strap brackets on back of saddle (figure 7).

Connect the pump plate mounting bracket (001-4648X), shown in figure 8, using

two 3/8”x 1 1/4" bolts, nuts, locks, and flat washers to the mounting bracket.

Install the pump plate as shown completed in figure 9.

Massey 1800 Series Side Mount Tank Pump Manifold will mount directly to the

tank saddle as shown below.

Connect the pump plate mounting bracket

(001-4648X), using two 3/8” x 1 1/4" bolts,

nuts, locks, and flat washers to the tank

saddle (001-4703S). Install the pump plate

as shown completed in figure 10.

Figure 7

Figure 8

Figure 9

Figure 10

Model 745

The tank saddle assembly mounts to the baler by sliding over base bracket 001-4406 (Figure 11). Base

bracket (001-4406) mounts to the baler’s diagonal frame behind the twine box using base clamp (001-4406)

and u-bolts (001-4406A), similar to Figure 12. Secure the tank saddle assembly to stub pipe bracket by placing

a 1/2" x 1 1/2" bolt through appropriate aligning holes of saddle tank and base brackets.

Telescoping Reach Rod- Bolt one end of the telescoping reach rod to the top stub pipe on the tank saddle and

the other end to a secure location on the baler. Reach rods tabs may have to be bent to align properly. Once

final length is determined, remove the set screw bolt and mark inner reach rod through the set screw bolt hole.

Unbolt and remove inner reach rod - using a 3/8” bit drill approximately 1/4" deep into the inner reach rod at

your mark to create a stop for the set screw bolt to embed into. Reassemble the telescoping reach rod and

tighten set screw bolt. Secure all tank saddle and reach rod hardware with nuts, washers and lock washers

included with hardware.

Mounting Control Box & Pump Plate

Locate the 700 series IPM Control box (006-7671SS) from the controls package box. Pump plate mounting

bracket (001-4647) comes attached to the tank assembly (Figure 11 above). Mount the IPM Control to the

pump plate shield by using hardware included in the controls package box. The IPM Control box will mount on

the pump plate as shown in Figure 14. Attach pump plate assembly to pump plate mounting bracket with

hardware supplied within the pump plate box.

Figure 11

Figure 12

IPM Control Box

700

Figure 14

½” x 1½” bolt

001-4647

001-4406

Model 750

Locate parts bag 7. Attach legs part (001-4703B) to the tank saddle with 3/8”x 1” bolts, flat and lock washers.

The legs will attach on top of the bale chamber in front of the hydraulic compression area shown in Figures 1 &

2. You will need to drill four 1/2” (13 mm) holes on top of the chamber to mount the tank and frame. Clamp legs

on top of the bale chamber, mark the holes and drill. The 1/2" x 1-3/4” allen head carriage bolts will be inserted

through the bale chamber along with flat washers so that the carriage head will be inside of the chamber.

Secure the allen head carriage bolts with 1/2" nuts, flat and lock washers. Mount support bracket (001-4424C)

at these locations. Two tie models only (Figure 3).

750 Pump Manifold Installation

1. Locate parts bag 8.

2. Locate the two mounting holes as shown in Figure 4.

3. Connect the pump plate mounting bracket and pump assembly (001-4646X), shown in Figure 5

4. Using two 3/8”x 1 1/4" bolts, nuts, locks, and flat washers to the saddle.

Figure 4

Figure 5

Figure 3

Figure 2

Figure 1

Model 751

Locate parts bag 12. Mount the two long strap bases (001-4703CD) to the bottom side of the saddle (001-

4703C) front edge. Note: This is the side that has a 2” (5 cm) diameter hole in one of the sides. Use four 3/8” x

1-1/4” bolts, washers, locks, and nuts to secure. Mount the two short bases (001-4703CC) to the bottom side

of the saddle’s back edge. Use 3/8” x 1-1/4” bolts on the outside holes. Leave the inside holes open for the

installation of the pump plate mount.

Install the “U” shaped pump plate mount (001-4647) to the top and back edge of the saddle. Secure with two

3/8” x 1-1/2” bolts on the outside that also go through the short mounting bases as listed above. Place one 3/8”

x 1-1/4” bolt in the middle. Secure with washers, locks and nuts.

Install the tank fitting into the bottom of the tank (003-EL3412) and mount the tank on top of the saddle and

between the strap bases. Locate the two straps (001-4402). Position the straps over the top of the tank and

secure with four 5/16”x 4-1/2” bolts and eight nuts. All of the strap bolts need to have double nuts.

Connect the pump plate mounting bracket (001-4648X) using two 3/8”x 1” bolts, nuts, locks, and flat washers

to the U shaped bracket (001-4647).

Front of Baler

Bolt to bottom side of saddle

001-4402

001-4703C

001-4703CC

001-4647

001-4648X

001-4703CD

005-9203SQ

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