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WARNING:

  The  warnings,  cautions,  and  instructions  discussed  in  this  instruction 

manual  cannot  cover  all  possible  conditions  or  situations  that  could  occur.  It  must  be 
understood  by  the  operator  that  common  sense  and  caution  are  factors  which  cannot  be 
built into this product, but must be supplied by the operator. 
 

SAVE THESE INSTRUCTIONS 

WORK AREA 

 

Keep work area clean and well lit. 

Cluttered and dark work areas can cause accidents.

 

 

Do not use your tool where there is a risk of causing a fire or an explosion; e.g., in the 
presence of flammable liquids, gasses, or dust. 

Power tools create sparks, which may ignite 

the dust or fumes.

 

 

Keep children and bystanders away while operating a power tool. 

Distractions can cause 

you to lose control, so visitors should remain at a safe distance from the work area. 

 

Provide safety barriers.

 Erect safety screens to protect co-workers from possible flying ends. 

Place a safety screen under the rebar when working in high places. 

 

ELECTRICAL SAFETY 

WARNING!

 

Always check to ensure the power supply corresponds to the voltage on the 

rating plate. 

 

Do not abuse the cord.

 

Never use the cord to carry the tool. Keep cord away from heat, 

oil, sharp edges or moving parts. Replace damaged cords immediately. 

Damaged cords 

may cause a fire and increase the risk of electric shock. 

 

Grounded tools must be plugged into an outlet properly installed and grounded in 
accordance with all codes and ordinances.

 

Never remove the grounding prong or modify 

the plug in any way. Do not use any adapter plugs. Check with a qualified electrician if 
you are in doubt as to whether the outlet is properly grounded.

 

 

Double insulated tools are equipped with a polarized plug (one blade is wider 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 the plug. If it still doesn’t fit, contact a qualified electrician to install a 
polarized outlet. Do not change the plug in any way.

 

 

Avoid body contact with grounded surfaces such as pipes, radiators, ranges, and 
refrigerators. 

There is an increase risk of electric shock if you body is grounded. 

 

When operating a power tool outside, use an outdoor extension cord marked “W-A” or 
“W.”

 These cords are rated for outdoor use and reduce the risk of electric shock. 

 

Do not expose power tools to rain or wet conditions. 

Water entering a power tool will 

increase the risk of electric shock. 

 

Do not let your fingers touch the terminals of plug when installing or removing the plug 
to or from the outlet.

 

PERSONAL SAFETY 

 

Stay alert, watch what you are doing and use common sense when operating a power 
tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol 

Summary of Contents for 999320

Page 1: ...WNER S MANUAL WARNING Read carefully and understand RULES FOR SAFE OPERATION and instructions before operating Failure to follow the safety rules and other basic safety precautions may result in serio...

Page 2: ...d for any application other than that for which it was designed If you have any questions relative to a particular application DO NOT use the machine until you have first contacted Northern Tool Equip...

Page 3: ...ds may cause a fire and increase the risk of electric shock Grounded tools must be plugged into an outlet properly installed and grounded in accordance with all codes and ordinances Never remove the g...

Page 4: ...Use the correct power tool for your application The correct power tool will do the job better and safer at the rate for which it was designed Do not use the power tool if the switch does not turn it...

Page 5: ...he proper thickness for the length See table below Cord length Cord size AWG Up to 10 m 33 ft 16 Up to 15m 50 ft 14 Up to 30m 100 ft 10 6 Before plugging in make sure that the switch lock is OFF CAUTI...

Page 6: ...Check piston and housing for accumulated dirt and iron filings that maybe jamming the piston If after cleaning piston still does not automatically retract when fully extended the piston itself may be...

Page 7: ...that pump case is full to the brim If oil level is too low top up with 20 weight hydraulic oil with anti foam and anti abrasion properties 7 After topping off extract air from system by gently tilting...

Page 8: ...s Nominal brush life is 200 hours Worn brushes will result in loss of power cause the motor to run hot and irreparably damage the armature s commutator 1 Disconnect unit from power supply 2 Unscrew bo...

Page 9: ...Page of 11 9 DIAGRAM PARTS LIST...

Page 10: ...case oil seal 54 Stator coil 17 Snap ring 55 Motor housing 18 Ball ring 56 Sleeve 19 Seal washer 57 Foot 20 Oil plug M 10 8 58 Cat bolt M5 80 21 Piston oil seal rear 59 Set screw M4 5 22 Piston key 60...

Page 11: ...lica from bricks and cement and other masonry products and arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To...

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