Solenoids Electrically controlled air valves which send pressurized air to the
Clamp Cylinder and Drive Cylinder.
See Appendix C & E for illustrations.
Exhaust Muffler
The exhaust mufflers on the solenoid valves release air pressure
from the clamping cylinder, and the drive cylinder after the Router
and Drill strokes.
Switches Normally OPEN (NO) switches at rest
Foot Switch
Safety Switch
Normally CLOSED (NC) switches
Router Stop Switch
Drill Stop Switch
Web The distance between the deepest part of the pocket and the edge of
the material.
TSM-21 Diagnostic Manual Parker/Humphrey Solenoids