D3589 Mini Grinder Set
OPERATIONS
General
The Model D3589 will perform many types of operations that are beyond the scope of this manual. Many of these operations can be dangerous if performed incorrectly.
The instructions in this section are written with the under- standing that the operator has the necessary knowledge and skills to operate this machine. If at any time you are experiencing difficulties performing any operation, stop using the tool!
If you are an inexperienced operator, we strongly recom- mend that you read books, trade articles, or seek training from an experienced person before performing any unfa- miliar operations. Above all, your safety should come first!
READ and understand this entire instruc- tion manual before using this machine. Serious personal injury may occur if safety and operational information is not understood and followed. DO NOT risk your safety by not reading!
OPERATIONS
Changing Accessories
Changing mini grinder accessories is easy. We recommend that accessories such as polishing wheels, cutting wheels and sanding drums/sleeves are installed before the acces- sory is installed on the mini grinder.
To change an accessory, do these steps:
1.UNPLUG THE MINI GRINDER!
2.Press in the chuck lock. If the chuck lock does not engage, turn the chuck by hand until the chuck lock engages. Loosen the chuck nut, as shown in Figure 2.
3.Remove the chuck nut, collet, and any accessory already installed on the mini grinder.
4.Select the collet size that fits the accessory you wish to use, and install the collet on the mini grinder.
5.Loosely screw on the chuck.
6.Fit the accessory shank into the collet, and slide it into the collet until it stops.
7.Press in the chuck lock. Tighten the chuck.
Always wear safety glasses when oper- ating the mini grinder set. Failure to comply may result in serious personal injury.
Chuck Nut
Chuck Lock
