Kinze 3200 Wing-Fold Planter Rev. 7/14 - Manual (Page 15)

TM
Model 3200 M0241-01
6/11 2-3
Machine Operation
Hydraulically operated motor requires maximum flow rate of 13 GPM
@ 2000 PSI to operate properly. It must be connected to a zero
pressure case drain and connected to the correct pressure and return
SCV's or PTO fittings.
A pressure relief valve in the valve block assembly prevents build up of
oil pressure over 35 PSI in case drain line when vacuum fan motor is
in operation. This valve vents oil outside of valve block through a drain
hole in the aluminum valve block. This can occur whenever the case
drain is improperly connected or motor circuit pressure is too high.
See “Hydraulic System Schematic - Vacuum Fan Motor System” in
Lubrication and Maintenance section.
The valve block also contains a check valve that prevents vacuum fan
from operating in wrong direction if pressure is applied to of motor
return side and allows fan to coast to a stop when tractor hydraulic
control is returned to neutral.
NOTE: Fan turns at a reduced speed if reverse pressure is applied.
CAUTION
Operating vacuum fan with cover removed can cause serious injury
from contact with high speed blades or blowing debris. never operate
fan with cover removed.
ROW MARKERS
All Model 3200 planters are equipped with a dual valve hydraulic system which allows row markers to be operated
independently of planter lift cylinders. Row markers are controlled on alternating sides through a tractor SCV. A
sequencing valve directs flow to marker on opposite side each time a row marker is raised. When lower row marker is
selected, row marker on opposite side of row marker last raised is lowered. Both row markers can also be down at the
same time. Lower planter and row marker.
Marker hydraulic system includes two flow control valves. One flow control valve sets lowering speed and one sets raising
speed of both markers.
EDGEVAC FAN MOTOR AND VALVE BLOCK ASSEMBLY (If equipped)
Fan motor
Valve block
EdgeVac fan assembly
OPTIONAL FOLD CYLINDERS WITH SELECTOR VALVE
A hitch mounted, hand operated selector valve selects row marker or
fold functions. Fold cylinders are mounted on the each side of front
frame and folds wings to/from transport position. Row marker cylinders
raise and lower row markers.
NOTE: Hydraulic pressure will prevent valve from moving.
Release hydraulic pressure from system before attempting to
move selector valve handle.
Selector valve