Topcon A2677 manual Connect the Valve Harness to the Sprayer Harness

X20 Sprayer Reference Manual

The typical Valve Harness has the following connectors, which are labelled as follows:

•Dump 1—connects to the Dump Valve

•Section X—connects to the Section Valves. ‘X’ represents the section number

•Sprayer Harness—connects to the Sprayer Harness.

There are different Valve Harness’, depending on which type of Section Valves are fitted on the Sprayer.

WARNING WARNING

If the Valve harnesses need to be re-terminated, because the connectors are different to the section valves being connected to, then you should ensure the Sprayer Harness is disconnected from the Tractor Harness. Otherwise damage to the Spray ECU will occur if the wires are shorted out during the installation.

1. Connect the Valve Harness to the Sprayer Harness.

NOTICE NOTICE

Use the cable ties provided to secure the Power/Comms Harness away from hot and moving parts, and to avoid chaffing and wear.

A2677 Rev 1.5 5-21