Kinze 3600 Lift and Rotate Planter (70 CM) Rev. 5/14 - Manual (Page 157)

TM
Model 3600 M0249-01
12/12 7-9
Troubleshooting
TONGUE CYLINDER CIRCUIT
PROBLEM POSSIBLE CAUSE SOLUTION
Tongue cylinder will not extend, but will retract. No power to solenoid valve coil in port V10 and/or V14. Both must
be energized. Check wiring between control console and solenoid coils looking
for damaged wires and poor connections.
Solenoid valve coil defective. Switch coil from port V13 with V10. If tongue still will not extend,
switch coil from V14 with V13. It will not be necessary to remove
any of the wire connections to the solenoid. All three of these
solenoids are normally energized when the tongue switch is
energized.
Replace defective coil.
Solenoid valve cartridges in port V10 and/or V14 stuck closed. Switch cartridge from port V10 with cartridge in port V13. If
tongue cylinder retracts, replace defective cartridge from port
V10. If problem continues, switch cartridge from port V14 with
cartridge in port V13. Replace defective cartridge.
Tongue cylinder will not extend but tongue lock
cylinder extends. Pressure relief valve in port V11 stuck closed or pressure setting
too high. (Valve is factory set to open at 1000 PSI.) Replace or adjust pressure relief valve. To adjust, loosen lock nut
and turn counter clockwise to decrease pressure.
Tongue hook does not release before the tongue
starts to extend. Solenoid valve cartridge in port V11 stuck open or pressure
setting too low. (Valve is factory set to open at 1000 PSI.) Replace or adjust pressure relief valve. To adjust, loosen lock nut
and turn clockwise to increase pressure.
Tongue cylinder will not retract, but will extend. Solenoid valve coil in port V13 defective. Switch coil from port V13 with coil from port V14. If coil from
port V13 is bad, the tongue will extend but not retract. Replace
defective coil.
Solenoid valve cartridge in port V13 stuck closed. Switch cartridge from port V13 with cartridge from port V14. If
cartridge is bad, the tongue will extend but not retract. Replace
defective cartridge.
Tongue extends with switch off. Solenoid valve cartridge in port V10 and V14 stuck open. Replace solenoid valve cartridge.
Tongue retracts with switch off. Solenoid valve cartridge in port V13 stuck open. Replace solenoid valve cartridge.
Tongue latch releases. Tongue extends slowly
while planting. Latch cylinder or tongue cylinder leaking internally. Pressure check latch and tongue cylinders. Repair leaking
cylinder(s).
WING LOCK CYLINDER CIRCUIT
PROBLEM POSSIBLE CAUSE SOLUTION
Cylinders will not extend or retract. No power to the solenoid valve coils. Auxiliary switch may be in the ON position. Must be in OFF
position.
Check fuse at control console. Replace fuse with 15 amp type
AGC if blown.
Check for poor wire connection or damaged wire. Repair as
required.
Cylinders will not extend. Solenoid valve coil in port V3 not energized. Check for power to coil. Check coil ground wire. If OK, switch coil
from port V3 with coil from port V4. If cylinders extend but will not
retract, replace defective coil.
Solenoid valve cartridge in port V3 stuck closed. Switch cartridge in port V3 with cartridge in port V4. If cylinders
extend but will not retract, replace defective cartridge.
Cylinders will not retract. Solenoid valve coil in port V4 not energized. Check for power to coil. Check coil ground wire. If OK, switch coil
from port V4 with coil from port V3. If cylinders retract but will not
extend, replace defective coil.
Solenoid valve cartridge in port V4 stuck closed. Switch cartridge in port V4 with cartridge in port V3. If cylinders
retract but will not extend, replace defective cartridge.
Cylinders retract with the switch off. Solenoid valve cartridge in port V4 stuck open. Replace solenoid valve cartridge.
Cylinders extend with the switch off. Solenoid valve cartridge in port V3 stuck open. Replace solenoid valve cartridge.