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GRN4-610 Chapter 4: Operation 38 of 73
Chapter 4: Operation
4-1 Start-up
Machine Checks Prior to Start-up
! The cutters are properly set and the screws are tightened with the specified
torque.
! The grinding chamber is free of foreign matter.
! The housing panel is closed.
! All safety devices, including devices for the grinding material in-feed and
discharge devices, are checked for proper function.
Switching Machine ON
1. Switch on the grinding material discharge device.
2. Switch on the hydraulics
3. Switch on the machine (main switch to 1)
4. Set to automatic on the control board
5. After cover is opened put in the pipe
6. Press cycle start button
7. Machine will operate automatically
4-2 Operation Procedures
Manual In-feed of Material
• Throw the grinding material into the feeding trough than start the cycle.
• The material should be fed into the front of the machine.
• During opening and closing of the cover, the safety light grid is activated. The
hydraulic will stop when somebody reaches in this light grid.
Rotating knives can cause serious injuries and death! Do NOT
reach into the in-feed hopper or lean in while the rotor is operating.
Use only approved grinding material!
DO NOT climb into the in-feed hopper while operating the machine.
Death will result!