Operations and Maintenance Manual Pneumatic Adjustments
Version 1.2 - June 2004 13- 51
4. While watching the monitor, rotate the valve, located at the Door 14 Panel,
labeled "Coarse Spindle" clockwise (from the bottom) until an orange error
message appears on the screen.
Displays: "Coarse Spindle Coolant Error"
5. Rotate the valve counterclockwise (from the bottom) until the error message
disappears from the screen.
6. Continue to rotate the valve counterclockwise (from the bottom) 1/4 turn
farther.
7. Return to the Main menu:
Touch to Select Explanation/Screen Display
• Quit At the Machine Maintenance menu, touch the
"Quit" button to return to the Main menu.
FINE SPINDLE COOLING WATER
Solenoid
No.
Component Name
Location/
Drawing No.
Setting Goals
none
Fine (Grind) Spindle
Valve regulator only:
Door 14 Panel
Gauge: Orange
error message
"Fine Spindle
Coolant Error"
displayed at
Machine
Maintenance menu
(computer screen).
Drawing: 224038
Suggested Pressure
Setting: .25 GPM
Flow requirement:
• Rotate valve CW
(from the bottom)
until onscreen error
message appears.
• Rotate valve CCW
(from the bottom)
until error message
disappears.
• Rotate CCW 1/4
turn farther.
Procedure for Setting Pressure:
• Repeat as for Coarse Spindle (above), substituting "fine" for "coarse" and text
shown in parentheses where appropriate.
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