PaoFonG PF-1225, Руководство пользователя

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REPLACING THE WHEEL
Caution
A
Removing the wheel cover
1. Unplug the machine.
2. Loosen the three screws in the wheel cover counterclockwise with
4mm Allen key.
B
Cleaning the grinding dust
1. Make sure the temperature of the wheel goes down to normal
temperature.
2. Open the upper cover, clean the grinding dust with pressurized air
and wipe outside with dry cloth.
C
Removing the washer
1. Hold the wheel with left hand and loosen the screw
counterclockwise with 4mm Allen key with right hand.
2. Take out the black washer.
3. Take out the wheel from the motor hub slightly.
D
Replacing the wheel
1. Take a new proper wheel.
2. To re-install the wheel, reverse steps taken to remove wheel.
★
The motor hub is very precise, it will be damaged by excessive
force and affect the position of wheel acccordingly.
1. Determine the material of end mill before grinding. Please use SDC diamond wheel for carbide end mill ; please use CBN
diamond wheel for HSS end mill.
2. Determine the flute of the end mill and use the proper collet holder; PF-313 / 1225 is suitable for 2, 3, and 4 flute end mill.
3. Aligning end mill is the most important among the steps, make sure to complete this step before grinding.
4.This machine is guaranteed for one year under normal operating (expendable parts and wheels are exceptions), please inform
the serial no. when the machine need to be repaired.
5. For end mill 4~6mm, be sure with very slight push motion while grinding the primary edge due the outer diameter of wheel is
smaller.
6. The motor cannot run continuously over 1 hour.
6