Electronics WM 3000-24 - Manual (Page 9)

9
Troubleshooting
If all of the LEDs are on but there is no media flow, please check the following:
1) Is the mechanical valve above the MagnaValve fully open?
2) Is media available from the hopper?
3) Is there a blockage above or below the MagnaValve?
4) Is the magnetic field completely cancelled when the “Valve On” LED is on? Check this by
removing the valve from the machine and applying the proper signals for 100% flow. Did all
of the shot fall from the valve?
If the problem can’t be identified or if you detect a problem with the magnetic field,
contact Electronics Inc. Please have the following information ready.
1) Number of valves on the machine ___________________________________
2) Controller model _________________________________________________
3) Valve model _____________________________________________________
4) Media type o cast steel o cut wire o grit o other ___________________
5) Media size ______________________________________________________
6) Wheel size (hp) ___________________________________________________
7) Desired wheel amperage (Amps) ____________________________________
8) Cycle time ______________________________________________________
9) Time between cycles ______________________________________________
10) Where is the shut-off valve? o above the MagnaValve o below the MagnaValve
Make note of LED indicators on the MagnaValve:
How do the MagnaValve LED indicators react during the blast cycle?
__________________________________________________________________________
Make note of LED indicators on the AC-24 Controller (if used):
How do the AC-24 Controller LED indicators react during the blast cycle?
__________________________________________________________________________
Does the AC-24 Controller display read “idle amps” at the end of the blast cycle? o yes o no
Electronics Inc.
Telephone: (574) 256-5001 or 1-800-832-5653 (USA and Canada)
Fax: (574) 256-5222