John Deere H414 Harvester Head Schematic Manual - PDF DOWNLOAD

John Deere H414 Serial Number WJH414000001-

F076245 -

Schematics John Deere H414 Harvester Head (English)

Worldwide Construction And Forestry Division Published in Finland

Contents

Hydraulic Schematic F648306-G-2 1/3 ............................................. 4 Hydraulic Schematic F648306-G-2 2/3 ............................................. 6 Hydraulic Schematic F648306-G-2 3/3 ............................................. 8 Electric Schematic HHM F630286-D-0 1/2 ..................................... 10 Electric Schematic HHM F630286-D-0 2/2 ..................................... 12 Electric Schematic F673735-A-0 1/5 ............................................... 14 Electric Schematic F673735-A-0 2/5 ............................................... 16 Electric Schematic F673735-A-0 3/5 ............................................... 18 Electric Schematic F673735-A-0 4/5 ............................................... 20 Electric Schematic F673735-A-0 5/5 ............................................... 22

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Contents

All information, illustrations and specifications in this manual are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice.

COPYRIGHT © 2008 DEERE & COMPANY Moline, Illinois All rights reserved

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HYDRAULIC SCHEMATIC F648306-G-2 1/3

Schematics

Hydraulic Schematic F648306-G-2 1/3 101

Main pressure relief valve, 30,5 MPa

121

Cover

102

Spool, feeding

122

Pressure relief valve **)

103

Shock valve, 35,0 MPa

123

Measuring connector, setting of valve (115)

104

Feeding motors, upper

124

Directional control valve, open / close

105

Feeding motors, lower

125

Check valve

106

Cylinder, upper delimbing knives

126

Block, feeding

107

Cylinder, feed roller arm

127

Block, adapter

108

Cylinder, lower delimbing knives

128

Block, squeeze

109

Cover

129

Block, chain tensioner (SC)

110

Measuring connector (drain pressure)

130

Orifice, Ø 0,8 mm (SC)

112

Pressure control valve (feed forward) *)

131

Pressure relief valve, 2,5 MPa (chain tensioner, SC)

113

Pressure control valve (feed reverse) *)

132

Measuring connector (pilot pressure, SC)

114

Measuring connector (main pressure)

133

Measuring connector (chain tension pressure, SC)

115

Pressure control valve *)

136

Locking cylinder (chain tensioner)

117

Block, pressure reducing

137

Tension cylinder (chain tensioner)

118

Check valve

139

Check valve, 0,1 MPa

119

Orifice, Ø 0,8 mm

140

Check valve

120

Pressure reducing valve

141

Check valve

*) = Setting from the control system **) = 3,0 MPa above the setting of valve (115)

SC = SuperCut

5

HYDRAULIC SCHEMATIC F648306-G-2 2/3

Schematics

Hydraulic Schematic F648306-G-2 2/3 201

Pressure reducing valve (low pressure), 227 15 MPa

One-way adjustable restrictor valve

202

Pressure reducing valve (saw) *)

228

Measuring connector (low pressure)

203

Directional control valve (saw)

229

Cylinder, measuring wheel

204

Orifice, Ø 9,7 mm

230

Cylinder, saw bar feeding (SC)

205

Pressure compensator

231

Chain lubricant reservoir (SC)

207

Saw motor

232

Chain lubrication pump (SC)

208

Anti-cavitation valve

233

Chain lubrication, saw bar holder (SC)

209

Pressure reducing valve, 4,5 MPa (pilot pressure)

234

Orifice, Ø 1,5 mm

210

Directional control valve (tilt)

235

Directional control valve (rotator)

211

Directional control valve (tilt floating)

236

Shock valve, 25,0 MPa

212

Shock valve, 16 MPa

237

Directional control valve (rotator floating)

213

Check valve

238

Rotator

214

Orifice, Ø 3,0 mm

239

Block, rotator

215

Pressure control valve, (saw bar feed) *) 240

Measuring connector (color marking pressure)

216

Measuring connector (saw bar feed pres- 241 sure)

Pressure control valve, 8,0 MPa

217

Directional control valve (saw bar feed)

Directional control valve (colors A, B)

218

Pressure control valve, 6,0 MPa (measu- 243 ring wheel)

Color pump (colors A, B)

219

Measuring connector (measuring wheel pressure)

244

Color reservoir (colors A, B)

220

Directional control valve

245

Color nozzle (colors A, B)

221

Block, tilt

246

Block, color marking (two colors)

222

Block, saw

247

Orifice, Ø 1,2 mm

223

Block, saw bar feed

248

Check valve

224

Cylinder, tilt

249

Urea nozzle

225

Orifice, Ø 0,6 mm

250

Orifice, Ø 1,5 mm

242

*) = Setting from the control system

SC = SuperCut

7

HYDRAULIC SCHEMATIC F648306-G-2 3/3

Schematics

Hydraulic Schematic F648306-G-2 3/3 230

Saw bar feeding cylinder (SC)

306

Top knife cylinder

250

Orifice, Ø 1,5 mm

307

One-way adjustable restrictor valve

302

Pressure control valve (Chain lubrication, 320 OM), 3.5 MPa

Saw motor

303

Chain lubrication pump (OM)

321

Anti-cavitation valve

304

Chain lubricant reservoir (OM)

322

Check valve

305

Check valve

323

Orifice, Ø 0,8 mm

9

ELECTRIC SCHEMATIC HHM F630286-D-0 1/2

Schematics

Electric Schematic HHM F630286-D-0 1/2 Position

Description

Schema

Location

A13

HHM

100K

Harvester head

B

40-pole connector

100J

HHM

C

40-pole connector

116J

HHM

Y408

Rotator, clockwise (option)

101E

Harvester head

Y409

Rotator, anticlockwise (option)

102E

Harvester head

Y438

Dye B (option)

107E

Harvester head

Y456

Lower delimbing tools, open

101S

Harvester head

Y457

Lower delimbing tools, closed

102S

Harvester head

Y460

Top saw motor

114S

Harvester head

Y466

Dye C (option)

108S

Harvester head

Y470A

Saw bar press (FlashCut) (option)

111E

Harvester head

Y481

Tilt up

110S

Harvester head

Y482

Feed rollers closed

104S

Harvester head

Y482A

Measuring wheel out (option)

119E

Harvester head

Y483

Feed rollers open

105S

Harvester head

Y484

Saw motor

117E

Harvester head

Y485A

Rotator floating

110E

Harvester head

Y487

Tilt down

112S

Harvester head

Y487A

Crane released, tilt

107S

Harvester head

Y490

Feed forward

104E

Harvester head

Y491

Feed backward

105E

Harvester head

Y492

Upper delimbing tools, closed

113S

Harvester head

Y492A

Multi-tree-handling (option)

116E

Harvester head

Y493

Upper delimbing tools, open

108E

Harvester head

11

ELECTRIC SCHEMATIC HHM F630286-D-0 2/2

Schematics

Electric Schematic HHM F630286-D-0 2/2 Position

Description

Schema

Location

A13

HHM

200J

Harvester head

B24

Pulse sensor, length measurement

208X

Harvester head

B31

Sensor, saw home

201X

Harvester head

B33

Sensor, saw guide position A

203X

Harvester head

B34

Sensor, saw guide position B

204X

Harvester head

B38

Potentiometer, diameter measurement, left

212X

Harvester head

B39

Potentiometer, diameter measurement, right

211X

Harvester head

A

40-pole connector

201L

HHM

X21

Terminal block

203C

Junction box, crane

X22

Terminal block

203E

Junction box, crane

X4

8-pole connector

206I

HHM

X5

6-pole connector

202I

HHM

Y437

Dye A (option)

213E

Harvester head

Y457D

High pressure, lower delimbing tool

218U

Harvester head

Y470

Saw guide feed

214E

Harvester head

Y482D

High pressure, feed rollers

214U

Harvester head

Y492D

High pressure, upper delimbing tools

216U

Harvester head

13

ELECTRIC SCHEMATIC F673735-A-0 1/5

Schematics

Electric Schematic F673735-A-0 1/5 Position

Description

Schema

Location

A13

HHC

100L

Harvester head

XJ1

32-pole connector

100L

HHC

XJ2

48-pole connector

107L

HHC

XJ3

32-pole connector

104L

HHC

B

70-pole connector

100I

Harvester head

Y408

Rotator, clockwise

108F

Harvester head

Y409

Rotator, anticlockwise

110F

Harvester head

Y437

Dye A

117F

Harvester head

Y438

Dye B

113V

Harvester head

Y456

Lower delimbing knives, open

115V

Harvester head

Y457

Lower delimbing tools, closed

113F

Harvester head

Y470A

Saw bar press

109V

Harvester head

Y481

Tilt up

105V

Harvester head

Y482

Feed rollers closed

101V

Harvester head

Y482A

Measuring wheel out

106F

Harvester head

Y483

Feed rollers open

103V

Harvester head

Y484

Saw motor

104F

Harvester head

Y485

Rotator, free rotation

115F

Harvester head

Y487

Tilt down

107V

Harvester head

Y487A

Crane released, tilt

111V

Harvester head

Y490

Feed forward

101F

Harvester head

Y491

Feed backward

103F

Harvester head

Y492

Upper delimbing knives, closed

117V

Harvester head

Y493

Upper delimbing tools, open

112F

Harvester head

J2

Splice

118I

Wiring harness

J3

Splice

118P

Wiring harness

15

ELECTRIC SCHEMATIC F673735-A-0 2/5

Schematics

Electric Schematic F673735-A-0 2/5 Position

Description

Schema

Location

A13

HHC

201L

Harvester head

XJ1

32-pole connector

212K

HHC

XJ2

48-pole connector

208K

HHC

XJ3

32-pole connector

211K

HHC

X21

12-pole terminal block

208A

Connector box, harvester head

XA

31-pole connector

212Q

Harvester head

B

70-pole connector

203Q

Harvester head

B38

Potentiometer, diameter measurement, left

212X

Harvester head

B39

Potentiometer, diameter measurement, right

215X

Harvester head

Y470

Saw bar feed, lubrication

205U

Harvester head

Y482D

High pressure, feed rollers

207U

Harvester head

Y492D

High pressure, upper delimbing knives

209U

Harvester head

Y457D

High pressure, lower delimbing knives

210U

Harvester head

J1

Splice

211I

Wiring harness

J4

Splice

209H

Wiring harness

J5

Splice

214G

Wiring harness

J6

Splice

214H

Wiring harness

J8

Splice

212P

Wiring harness

Z1

Splice

215G

Wiring harness

Z2

Splice

215H

Wiring harness

17

ELECTRIC SCHEMATIC F673735-A-0 3/5

Schematics

Electric Schematic F673735-A-0 3/5 Position

Description

Schema

Location

A13

HHC

305L

Harvester head

XJ1

32-pole connector

312K

HHC

XJ2

48-pole connector

315K

HHC

XJ3

32-pole connector

316K

HHC

XA

31-pole connector

307T

Harvester head

XB

70-pole connector

313T

Harvester head

B24

Pulse sensor, length measuring

316Y

Harvester head

B31

Sensor, saw home

307Y

Harvester head

B33

Sensor, saw guide position A

309Y

Harvester head

B34

Sensor, saw guide position B

311Y

Harvester head

B97

Pressure sensor, lower delimbing knives

312C

Harvester head

B98

Pressure sensor, upper delimbing knives

314C

Harvester head

B100

Pressure sensor, feed rollers

316C

Harvester head

J9

Splice

309R

Wiring harness

J10

Splice

312I

Wiring harness

19

ELECTRIC SCHEMATIC F673735-A-0 4/5

Schematics

Electric Schematic F673735-A-0 4/5 Position

Description

Schema

Location

A13

Extra HHC

401J

Harvester head

XJ1E

32-pole connector

404I

HHC

XJ2E

48-pole connector

404I

HHC

XJ3E

32-pole connector

404I

HHC

XA

31-pole connector

416P

Harvester head

B

70-pole connector

401P

Harvester head

Y492A

Multi-tree-handling

408U

Harvester head

Y496A

Top knife

419U

Harvester head

21

ELECTRIC SCHEMATIC F673735-A-0 5/5

Schematics

Electric Schematic F673735-A-0 5/5 Position

Description

Schema

Location

J14

Splice

510G

Harvester head

J18

Splice

504N

Harvester head

J21

Splice

515I

Harvester head

J22

Splice

517I

Harvester head

R15

End resistor

516I

Harvester head

R16

Pull down resistor

509I

Harvester head

X22

12-pole connector

503V

Harvester head

X22.

12-pole connector

503D

Harvester head

23