Planmeca PlanMill 40 - If the Open Actuation Is too Slow then Proceed as Follows; If the Close Action Is too Fast Proceed as Follows

Chapter E: Basic repair procedures 2 Basic repair procedures
Technical manual Planmeca PlanMill 40 139
Figure 143: Tool changer valve adjustment
2. Use the High Level console to open and close the tool changer multiple times and
evaluate the actuation speed.
3. If the Open action is still too fast, reduce the flow at the close tool changer solenoid by
rotating the valve stem clockwise approximately ½ turn.
4. Evaluate the Open action speed and repeat as needed. Lock the valve stem with
locking nut when finished.
2.5.2 If the open actuation is too slow then proceed as follows.
1. Reset the close tool changer valve stem to a good starting position by releasing the
locking nut and turning the valve stem counter-clockwise until valve is fully closed.
Then open the valve 3 full turns.
2. Use the High Level console to open and close the tool changer multiple times and
evaluate the actuation speed.
3. If the Open action is still too slow, reduce the flow at the close tool changer solenoid
by rotating the valve stem counter-clockwise approximately ½ turn.
4. Evaluate the Open action speed and repeat as needed. Lock the valve stem with
locking nut when finished.
2.5.3 If the close action is too fast proceed as follows.
1. Reset the open tool changer valve stem to a good starting position by releasing the
locking nut and turning the valve stem clockwise until valve is fully closed. Then open
the valve 3 full turns.