User Manual

Great Plains Manufacturing, Inc. Table of Contents Index Install Harness 25
2012-08-23 Table of Contents Index 402-382M
Connect Valve Blocks
Connect 1st Valve Block
151. Connect the 6-pin weatherpak connector marked for
outputs 1-4 to the first solenoid valve .
Connect 2nd Valve Block (if any)
152. Move to the next (second) valve. If the valve lead
cannot reach the WSMB to which it is assigned,
select one of:
823-336C EXTENSION HARNESS 25’6 PIN WP
823-337C EXTENSION HARNESS 40’6 PIN WP
Per the layout, connect the second valve to
WSMB#1 outputs 5-8, or to WSMB#2 outputs 1-4.
Use the extension as needed to make the
connection.
Cable Damage Risk:
If an extension is used, and crosses a wing pivot, route it with
the existing seed hoses, harnesses and air tubing.
Connect 3rd Valve Block (if any)
153. Connect the valve lead to the Output 1-4 lead of the
second WSMB.
Secure Tubing and Harnesses
Use cable ties to secure all tubing and harnesses.
Do not install ties in the bend radius at wing pivots.
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