Great-plains PFH-20 Operator Manual User Manual download pdf (Page 2)

Table of Contents

Great Plains Manufacturing, Inc. provides this publication “as is” without warranty of any kind, either expressed or implied. While every precaution has been taken in the preparation

of this manual, Great Plains Manufacturing, Inc. assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the informa-

tion contained herein. Great Plains Manufacturing, Inc. reserves the right to revise and improve its products as it sees fit. This publication describes the state of this product at the

time of its publication, and may not reflect the product in the future.

Great Plains Manufacturing, Incorporated Trademarks

The following are trademarks of Great Plains Mfg., Inc.: Application Systems, Ausherman, Land Pride, Great Plains, Seed-Lok

All other brands and product names are trademarks or registered trademarks of their respective holders.

Printed in the United States of America.

Great Plains Mfg., Inc.

Table of Contents

PH-15, PH-20, PFH-15 and PFH-20 Coulter Command System 148-384M 6/21/2004

Important Safety Information . . . . . . . . . . . . .1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Description of Unit . . . . . . . . . . . . . . . . . . . .4

Using This Manual. . . . . . . . . . . . . . . . . . . .4

Deﬁnitions . . . . . . . . . . . . . . . . . . . . . . .4

Owner Assistance . . . . . . . . . . . . . . . . . . . .4

Section 1 Assembly and Setup. . . . . . . . . . . .5

Prestart Checklist . . . . . . . . . . . . . . . . . . . .5

Depth Sensing Wheel . . . . . . . . . . . . . . . . .5

Sensor Box . . . . . . . . . . . . . . . . . . . . . .6

Gauge Wheel Lift Cylinder . . . . . . . . . .7

Speed Sensor . . . . . . . . . . . . . . . . . . . .7

Lift Switch . . . . . . . . . . . . . . . . . . . . . . .8

Wiring Harness . . . . . . . . . . . . . . . . . . .8

Tongue Cylinder . . . . . . . . . . . . . . . . . .9

Hydraulic Control Valve. . . . . . . . . . . .10

Hydraulic Connections . . . . . . . . . . . .11

Control Box . . . . . . . . . . . . . . . . . . . . .12

Sensor Box Adjustments . . . . . . . . . . . . . .13

Section 2 Operating Instructions . . . . . . . . .14

Load Sensing Hydraulics . . . . . . . . . . . . . 14

Hydraulic Hook-Up & Function . . . . . . . . . 14

Operation of Electronic Controls. . . . . . . . 15

Field Adjustments. . . . . . . . . . . . . . . . . . . 16

Lift Switch. . . . . . . . . . . . . . . . . . . . . . 16

Speed Sensor . . . . . . . . . . . . . . . . . . 17

Hydraulic Valve . . . . . . . . . . . . . . . . . 17

Section 3 Troubleshooting. . . . . . . . . . . . . . 18

System Schematics . . . . . . . . . . . . . . . . . 20

Hydraulic Schematic . . . . . . . . . . . . . 20

Electrical Schematic. . . . . . . . . . . . . . 21

Section 4 Maintenance & Lubrication. . . . . 22

Maintenance. . . . . . . . . . . . . . . . . . . . . . . 22

Lubrication . . . . . . . . . . . . . . . . . . . . . . . . 22

Depth Sensing Arm Wheel Pivot . . . . . . . 22

Axle Bearings . . . . . . . . . . . . . . . . . . . . . . 22

Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Torque Values Chart. . . . . . . . . . . . . . . . . 23

1 2 3 4 5 6 7 ... 25 26

Comments to this Manuals

No comments

Great-plains PFH-20 Operator Manual User Manual Page 2

Comments to this Manuals

Related products and manuals for Gardening equipment Great-plains PFH-20 Operator Manual