English
6.Mounting the wheel guard
Be sure to mount the wheel guard at an angle that will protect the operator’s body from injury by a broken wheel piece.
[How to attach and adjust the wheel guard](Fig. 2)
Set the wheel ass’y to the packing | Lever | |
gland. | ||
| ||
Tighten M5 screw to secure the wheel | Set piece (B) | |
guard while the lever is in closed | M5 screw | |
position. | ||
|
Perform the adjustment, of the wheel guard while the lever is released. (Loosen M5 screw and readjust if the wheel guard does not rotate smoothly.)
After adjustment, if grinder operation is required, perform the operation only after setting the lever in closed position.
Lubricate the sliding section of the set piece (B) and the lever if the lever does
not move smoothly.
WARNING:
If the wheel guard is not attached properly, a broken wheel may result in and cause death or serious injury.
7.Thoroughly check that the depressed center wheel is free of cracks, splits and other abnomalities before mounting. Make sure it is firmly clamped and has been properly mounted. Refer to page 13 of this manual for Depressed Center Wheel Assembly and Disassembly
8.Test the grinder before using.
Before actually beginning the grinding work, test the grinder by first clearing the area of all other personnel. Make sure the wheel guard is in place and that you are wearing eye protection. Turn the grinder “on”, and make sure the grinder runs smoothly and shows no abnormalities.
Duration of the trial run is as follows:
When depressed center wheel is replaced .................. 3 minutes or more When starting daily work .............................................. 1 minute or more
9.Use only properly rated depressed center wheels.
Use only depressed center wheels rated at 13300 RPM or more for G12SE2 and 12000 RPM or more for G13SE2.
Using a depressed center wheel rated less can lead to wheel disintegration during operation and cause serious bodily injury.
10.Check the push button.
Make sure that the push button is disengaged by pushing push button two or three times before turning on the grinder. (Fig. 5)
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