Raven TC1 User manual

Copyright 2019
TC1/HDU Installation
Manual for Buhler
Versatile Row Crop Steer-
Ready (MY2015 & Newer)
016-5031-103 Rev. B 11/2019 E33670

016-0171-686 Rev. A 8/18 E31924
We Solve Great Challenges.
DISCLAIMER
While every effort has been made to ensure the accuracy of this document, Raven Industries assumes no
responsibility for omissions and errors. Nor is any liability assumed for damages resulting from the use of
information contained herein.
Raven Industries shall not be responsible or liable for incidental or consequential damages or a loss of anticipated
benefits or profits, work stoppage or loss, or impairment of data arising out of the use, or inability to use, this
system or any of its components. Raven Industries shall not be held responsible for any modifications or repairs
made outside our facilities, nor damages resulting from inadequate maintenance of this system.
As with all wireless and satellite signals, several factors may affect the availability and accuracy of wireless and
satellite navigation and correction services (e.g. GPS, GNSS, SBAS, etc.). Therefore, Raven Industries cannot
guarantee the accuracy, integrity, continuity, or availability of these services and cannot guarantee the ability to
use Raven systems, or products used as components of systems, which rely upon the reception of these signals or
availability of these services. Raven Industries accepts no responsibility for the use of any of these signals or
services for other than the stated purpose.

Table of Contents
016-5031-103 Rev. B i
Chapter 1 Important Safety Information............................................................................. 1
Hydraulic Safety ...........................................................................................................................................................2
Electrical Safety ............................................................................................................................................................2
Chapter 2 Introduction............................................................................................................. 3
Updates ...........................................................................................................................................................................4
Preparing for Installation ..........................................................................................................................................4
Recommendations .................................................................................................................................................................4
Point of Reference ..................................................................................................................................................................5
Kit Contents ...................................................................................................................................................................5
Chapter 3 Cab Component Installation................................................................................ 7
Install the TC1 and HDU Nodes .............................................................................................................................7
Mount the TC1 and HDU Nodes ......................................................................................................................................7
Install the Node Harness ..........................................................................................................................................9
Bulkhead Connection ..........................................................................................................................................................10
Connect HDU and TC1 .......................................................................................................................................................11
Install the Foot Switch (Optional) ........................................................................................................................11
Route the foot switch cable connector to the node mounting location. .......................................................11
Install the Master Switch ........................................................................................................................................11
Install the Valve Harness ........................................................................................................................................ 12
System Diagrams ......................................................................................................................................................14

Table of Contents
ii TC1/HDU Installation Manual for Buhler Versatile Row Crop Steer-Ready (MY2015 & Newer)

CHAPTER
1
Important Safety Information: 1
CHAPTER1 IMPORTANT SAFETY
INFORMATION
Read this manual and the operation and safety instructions included with your implement and/or controller
carefully before installing the TC1™ system.
• Follow all safety information presented within this manual.
• If you require assistance with any portion of the installation or service of your Raven equipment, contact your
local Raven dealer for support.
• Follow all safety labels affixed to the TC1 system components. Be sure to keep safety labels in good condition
and replace any missing or damaged labels. To obtain replacements for missing or damaged safety labels,
contact your local Raven dealer.
When operating the machine after installing TC1, observe the following safety measures:
• Be alert and aware of surroundings.
• Do not operate TC1 or any agricultural equipment while under the influence of alcohol or an illegal substance.
• Remain in the operator position in the machine at all times when TC1 is engaged.
• Disable TC1 when exiting the operator seat and machine.
• Do not drive the machine with TC1 enabled on any public road.
• Determine and remain a safe working distance from other individuals. The operator is responsible for disabling
TC1 when the safe working distance has diminished.
• Ensure TC1 is disabled prior to starting any maintenance work on TC1 or the machine.
• Do not use hands to check for leaks. Hydraulic fluid under pressure can penetrate the skin and cause serious
injury or death.
• When starting the machine for the first time after installing TC1, be sure that all persons stand clear in case a
hose has not been properly tightened.
• The machine must remain stationary and switched off during TC1 installation or maintenance.
NOTICE
WARNING