Northern Industrial 150611 - Manuals

Page 2 - READ AND UNDERSTAND ALL INSTRUCTIONS; UNPACKING; When unpacking, check to make sure all the parts shown on the; Parts List on page 12

PRODUCT SPECIFICATIONS SAVE THIS MANUAL You will need this manual for the safety warnings and precautions, assembly, operating,inspection, maintenance and cleaning procedures, parts list and assembly diagram.Keep your invoice with this manual. Write the invoice number on the inside of the frontcover...

Page 3 - WORK AREA

3. Keep bystanders, children, and visitors away while operating a power tool.Distractions can cause you to lose control. Protect others in the work area fromdebris such as chips and sparks. Provide barriers or shields as needed. PERSONAL SAFETY 1. Stay alert. Watch what you are doing, and use common...

Page 4 - ELECTRICAL SAFETY

2. Do not force the tool. Use the correct tool for your application. The correcttool will do the job better and safer at the rate for which it is designed. 3. Do not use the power tool if the Power Switch does not turn it on or off.Any tool that cannot be controlled with the Power Switch is dangerou...

Page 5 - GROUNDING; outlet installed by a qualified electrician.

break down, grounding provides a low resistance path to carry electricity awayfrom the user. 2. Double insulated tools are equipped with a polarized plug (one blade iswider than the other). This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse t...

Page 6 - EXTENSION CORDS; FIGURE A

the applicable standards of Underwriters Laboratories, Inc., the CanadianStandard Association, and the National Electrical Code. (See Figure A.) 2. Double insulated tools may be used in either of the 120 volt outlets shown in thefollowing illustration. (See Figure A.) EXTENSION CORDS 1. Double Insul...

Page 7 - SYMBOLOGY; FIGURE C

7. Make sure your extension cord is properly wired and in good electrical condition.Always replace a damaged extension cord or have it repaired by a qualifiedelectrician before using it. 8. Protect your extension cords from sharp objects, excessive heat, and damp orwet areas. SYMBOLOGY V ~ A xxxx/mi...

Page 8 - SPECIFIC SAFETY RULES; Industrial applications must follow OSHA requirements.

SPECIFIC SAFETY RULES 1. Maintain labels and nameplates on the Impact Wrench. These carry importantinformation. If unreadable or missing, contact Harbor Freight Tools for areplacement. 8 2. When using the Impact Wrench, always maintain a firm grip on the tool withboth hands (one hand on side handle ...

Page 9 - Wrench is in its; “OFF” position and the tool is unplugged from its electrical outlet; prior to making any adjustments to the tool.; PRODUCT FEATURES; FIGURE D

9 NOTE: For additional information regarding the parts listed in the following pages, referto the Assembly Diagram on page 13. 1. WARNING! Always make sure the Rocker Switch (39) of the Impact Wrench is in its “OFF” position and the tool is unplugged from its electrical outlet prior to making any ad...

Page 10 - OPERATING INSTRUCTIONS; both hands, as torque from the

OPERATING INSTRUCTIONS 1. Before installing a socket (not included), turn off the Impact Wrench and unplug thetool from its electrical outlet before changing accessories. Then, firmly insert a3/4" drive socket (not included) onto the 3/4" Impact Head (10) of the tool. Note: Onlyuse impact so...

Page 11 - PLEASE READ THE FOLLOWING CAREFULLY

4. To replace the Motor Carbon Brushes: It may become necessary at sometimeto replace the two Carbon Brushes (49) when the Motor performance decreases, or stops working completely. The Carbon Brushes are located on each side of the Field Case (31). To do so, remove the two Brush Cap Covers (51). Nex...

Page 12 - PARTS LIST

PARTS LIST NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. 12 Part # Description Qty. Part # Description Qty. 4 g n i n i L 9 2 1 r e v o C n o it c e t o r P 1 1 l e b a L 0 3 1 g n i R - O 23 Bearing 1 31 Field Case 1 4...

Page 13 - ASSEMBLY DIAGRAM

ASSEMBLY DIAGRAM 13 NOTE: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. 49 50 51 52