Strasbaugh nTellect (Model 7AF) Wafer Grinder
13 - 32 Version 1.2 - June 2004
LOWER (WORK CHUCK) AIR BEARING SPINDLES
Note: Also known as "Machine Air."
Solenoid
No.
Component Name
Location/
Drawing No.
Setting Goals
none
Lower (Work Chuck)
Spindles
Note: 1 regulator and gauge
for both spindles.
Regulator: At right
side of Lower Rear
Utility Panel.
Gauge: At left side
of Lower Rear Utility
Panel.
Drawing: 224004,
Sheet 4 of 6
Pressure: 83 PSI
Procedure:
• Turn the knob on the regulator until the pressure gauge reads 83 PSI.
UPPER (GRIND WHEEL) AIR BEARING SPINDLES
Solenoid
No.
Component Name
Location/
Drawing No.
Setting Goals
none
Upper (Grind Wheel)
Spindles
Note: 1 regulator and gauge
for both spindles.
Regulator and
Gauge: At left side
of Lower Rear Utility
Panel.
Drawing: 224004,
Sheet 4 of 6
Pressure: 74 PSI
Procedure:
• Turn the knob on the regulator until the pressure gauge reads 74 PSI.
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