GREAT PLAINS YP-425, Руководство оператора

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2018-07-23 Table of Contents Index 401-652M
YP-425, 625, 825, & 1025-A3P Table of Contents Index Preparation and Setup 18
Older Style Hoses with Color Ties
Refer to Figure 6 and Figure 7 on page 19
Hydraulic hoses are color coded to help you hookup
hoses to your tractor outlets. Hoses that go to the same
remote valve are marked with the same color tie.
To distinguish hoses on the same hydraulic circuit, refer
to hose label.
•
The fan motor case drain line is a separate hose with
no label plate. This hose is always connected first
and disconnected last.
•
The hose under an extended-cylinder symbol feeds
a cylinder base end or motor return line.
•
The hose under a retracted-cylinder symbol feeds a
cylinder rod end, or motor pressure line.
Secure hoses and cables so that they have sufficient
slack for hitch movements, but cannot get caught
between moving parts of planter. Failure to safely route
and secure hoses and cables could result in damage
requiring component repair/replacement, and lost field
time.
Make connections in a specific order, described on the
next page.
Color Hydraulic Function
Orange Marker
White Fan
Motor Seal Damage Risk:
Case Drain Hose must be attached first,
prior to inlet and return hoses being connected.
Case Drain Hose must be detached last,
to prevent damage to the fan motor.
Hydraulic Motor Performance Risk:
DO NOT hook case drain line to a “power-beyond port”.
Figure 5
Older Style Hoses with Label
27270