CASTLE TSM-21 - Diagnostic Descriptions; Clamp Operation

4 Diagnostic Descriptions
4.1 Clamp Operation
Page Procedure
Clamp doesn’t come down, but Machine Routs and Drills:
□ Check Clamp cylinder air line for leakage………………………… 21 21.12
□ Check Clamp Solenoid for blockage.……………………………… 19 21.10
Clamp comes down and STAYS DOWN as soon as air is attached…with Machine power OFF:
□ Check Clamp Solenoid for function………………………………... 21 21.11
Clamp comes down, but immediately retracts…Machine does not Rout or Drill:
□ Check Drill Stop Switch……………………………………………... 39 21.43
Clamp doesn’t hold stock securely:
□ Clamp footpad replacement………………………………………… 18 21.01
□ Internal Air Pressure too low, adjust Pressure regulator………… 56 21.90
□ Router Feed Speed too fast, adjust Router Feed Rate………….. 33 21.32
□ 54 21.83
□
Check Tooling, may be dull…………………………………………
Check Clamp Solenoid for blockage…………………….........….. 19 21.10
□
Check Clamp Cylinder for function.……………………………… 21 21.12
Castle Inc
TSM-21 Diagnostic Manual Parker/Humphrey Solenoids
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