MAINTENANCE
Electric tools used on fiberglass material, wallboard, spackling | TO REMOVE BULB | |
compounds, or plaster are subject to accelerated wear and | ||
SCREWS | ||
possible premature failure because the fiberglass chips and | ||
| ||
grindings are highly abrasive to bearings, brushes, commu- |
| |
tators, etc. Consequently, we do not recommended using this |
| |
tool for extended work on these types of materials. However, |
| |
if you do work with any of these materials, it is extremely |
| |
important to clean the tool using compressed air. |
|
LUBRICATION
All of the bearings in this tool are lubricated with a sufficient amount of high grade lubricant for the life of the unit under normal operating conditions. Therefore, no further lubrica- tion is required.
LIGHT COVER
WORKLIGHT BULB REPLACEMENT
See Figure 13.
Contact Customer Service at
NOTE: Follow these instructions to change a burnt out bulb.
nUnplug the grinder.
nRemove the two phillips head screws from the top of worklight housing.
nRemove worklight housing.
nWhile gently pushing in bulb, turn bulb to left to release.
nPlace new bulb into bulb receptacle and gently push in while turning to the right until bulb is fully seated.
nReinstall the worklight housing using the two phillips head screws.
NOTE: To avoid the risk of fire, always use a 12v bulb with a wattage no greater than 10w.
WHEEL DRESSING TOOL-MODEL BGH827
Dressing a wheel is done to renew sharpness or to true up the face of the wheel.
Set the work rest of the bench grinder at a slight angle and brace the wheel dresser against it. Do not make contact with the grinding wheel until after you have turned on the motor and the wheel is rotating at full speed. Press the dresser slightly against the rotating wheel until you get a bite, then move slowly from side to side across the wheel. A small bite and many passes is better than a big bite and one pass. Work cautiously, hold the dresser with force on the work rest. Do not use excessive pressure against the grinding wheel. Proceed slowly until you master the technique.
BULB
TO INSTALL BULB
BULB SOCKET
BULB
Fig. 13
16