Deitz Pharmafill TC3, Operation Manual

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Rev 2022-03-08 Pharmafill Model TC3 User Manual
Deitz Company Inc. TC3 User Manual Page 54
10.3 - TROUBLESHOOTING
1. No power overall or to some components (no green light on front panel)
❑
Check power cord is plugged in and in good condition
❑
Check Main Disconnect switch is on
❑
Check main circuit breaker inside left side access panel
❑
Check component fuses inside left side access panel
(LED on indicates blown fuse)
2. Have power but front display does not light up.
❑
Check Emergency Stop switch is not depressed (twist to release)
❑
Check Start push button has been pressed
❑
Check power connector is plugged in to front display (inside front door)
❑
Check 24VDC power supply (inside left side access panel)
❑
Check component fuses (inside left side access panel)
(LED on indicates blown fuse)
3. Have power but no response in operator interface action keys.
❑
Check component fuses (inside left side access panel)
(LED on indicates blown fuse)
❑
Check PLC is in run mode and terminal mode (inside front door)
❑
Check PLC data cable is connected to front display (inside front door)
4. Have power but divider flag and trap flag do not respond when RESET is pressed.
❑
Check that compressed air is connected and turned on (80 psi)
❑
Check electric solenoid air valves are working (inside right side access panel)
5. Disc does not rotate in any mode
❑
Check Disc+Feeder override switch is in the AUTO position (up)
❑
Check speed setting is not zero
❑
Press RESET and try again
❑
Check component fuses (inside left side access panel)
(LED on indicates blown fuse)
6. Feeder does not operate in any mode
❑
Check Feeder override switch is in the AUTO position (up)
❑
Check Disc+Feeder override switch is in the AUTO position (up)
❑
Check speed setting is not zero
❑
Press RESET and try again
❑
Check component fuses (inside left side access panel)
(LED on indicates blown fuse)
❑
Check function of the Auto-feed Sensor (center hub)