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DFG280
Operating Manual
V1.05
10
CHANGING THE GRINDING HEAD
1. Disconnect from the power supply.
2. Tilt the machine backwards on to its handle. The machine must be secured and
supported.
3. Make sure the grinding head is cool to the touch.
4. Use a hex key to undo the countersunk screws securing the Grinding Head to the adaptor
plate.
5. Remove the grinding head and replace.
6. Ensure the grinding head is seated to the adaptor plate correctly prior to tightening the
countersunk screws diagonally.
7. Lower the machine back to the upright position.
8. Reconnect to the power supply.
CHECK FOR CORRECT WEAR RATE AFTER QUARTER OF AN HOUR AND AGAIN AT
HALF AN HOUR INTERVALS - THIS WILL GIVE AN IDEA OF WEAR RATE