Page Procedure
Clamp releases slowly, Machine Routs and Drills:
□ 23 21.12
□ 21.13
Check Clamp cylinder and air line………………………………….
Check Exhaust Muffler on Clamp Solenoid Valve………....………
Clamp doesn’t release…Machine Routs, and Drills:
□ 56 21.90
□
Adjust internal Air Pressure…………………………………………
Check Exhaust Muffler on Clamp Solenoid Valve………….……..
24 21.13
□ Check Drill Stop Switch……………………………………………... 39 21.43
□ Check Exhaust Muffler on Router Solenoid Valve……………….. 32 21.31
□ Check Drill Solenoid for function
or blockage……………………..
43
21.51
Clamp doesn’t release…Machine Routs, DOES NOT Drill:
Clamp doesn’t release…Machine Routs but Router DOES NOT retract, DOES NOT Drill:
□ Check Drive Cylinder for function..................……………………..
21.60
□□
Check Bar Spring position..............................…………………….
21.42
□□
Check Bar Spring position................................……………...……
21.42
21.11
□
Check Clamp Solenoid for blockage....................………......…….
24
21
45
38
38
□ Router Stop switch………………………………………………….
TSM-21 Diagnostic Manual Parker/Humphrey Solenoids
21.43
39