Northern Industrial Tools BLACK NICKEL 1/4" AIR ANGLE DIE GRINDER Grinder User Manual


 
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7. Check for misalignment or binding of moving parts, breakages of parts, damaged air hose
(not included), and any other condition that may affect the tool’s operation. If damaged,
have the tool serviced before using. Many accidents are caused by poorly maintained
tools.
8. Use only accessories that are recommended by the manufacturer for your model.
Accessories that may be suitable for one tool may become hazardous when used on
another tool.
1. Tool service must be performed only by qualified repair personnel. Service or maintenance
performed by unqualified personnel could result in a risk of injury.
2. When servicing a tool, use only identical replacement parts. Follow instructions in the
“Inspection, Maintenance and Cleaning” section of this manual. Use of unauthorized parts
or failure to follow maintenance instructions may create a risk of injury.
SPECIFIC SAFETY RULES
1. To avoid accidental injury, always wear ANSI-approved safety glasses, a full face shield,
and hearing protection when operating the Die Grinder.
2. Use clean, dry, regulated compressed air at 90 PSI. Do not exceed the recommended 90
PSI. Never use oxygen, carbon dioxide, combustible gases, or any other bottled gas as a
power source for this tool.
3. When connecting to the air supply: Prior to each use, if an automatic oiler is not used, add
two drops of air tool oil (not included) into the air inlet fitting of the Die Grinder.
4. Always disconnect the Die Grinder from its compressed air supply source, and squeeze the
trigger to release all compressed air in the tool before performing any maintenance or
service.
5. The warnings, precautions, and instructions discussed in this manual cannot cover all
possible conditions and situations that may occur. The operator must understand that
common sense and caution are factors which cannot be built into this product, but must be
supplied by the operator.
ASSEMBLY AND OPERATING INSTRUCTIONS
To attach a quick connector
WARNING! Prior to performing any assembly and/or adjustment procedures, make
sure the air supply hose (not included) is disconnected from the Die Grinder.
1. Prior to use, the Die Grinder requires the attachment of a quick-connector into its air inlet.
To do so, wrap approximately 3" of pipe thread sealer tape (not included) around the male
threads of a quick-connector. Then, firmly tighten the quick-connector into the air inlet.
Service