16
WHEEL HYDRAULICS AND DEPTH CONTROL
The hoses for the wheel hydraulics control circuit are marked with red.
The hoses for the depth control circuit are marked with blue.
The working depth is controlled hydraulically:
•
Check that the hoses are properly connected (+/–). Connect the
hoses marked with the same colour to the same tractor valve.
•
Fully retract the cylinder piston rods of the wheel hydraulics with
the wheel circuit valve A–. The line is indicated in red in the figure.
The working depth must be measured from harrowed soil behind the cultivator and
adjusted separately for each field and crop.
The actual depth must always be checked by measuring
harrowed soil behind the cultivator.
Take measurements for each section.
Valve A-A
Valve B-B
Summary of Contents for MASTER 500
Page 3: ...3 1 INTRODUCTION Intended use Technical specifications...
Page 6: ...6 2 SAFETY GUIDELINES Warnings Transport on roads...
Page 20: ...20 4 HARROWING a General b Driving lines...
Page 25: ...25 Lubrication points One time in a season Every week Two times in a week...
Page 32: ...32 6 WARRANTY...
Page 34: ...7 EC Declaration of Conformity...