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For technical questions, please call 1-888-866-5797.

Item 57336 

        

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Table of Contents

Safety ......................................................... 2
Installation .................................................. 6
Specifications ............................................. 6
Operation ................................................... 10

Maintenance .............................................. 11
Parts List and Diagram .............................. 14
Warranty .................................................... 16

WARNING SYMBOLS AND DEFINITIONS

This is the safety alert symbol.  It is used to alert you to potential 

personal injury hazards.  Obey all safety messages that 

follow this symbol to avoid possible injury or death.

Indicates a hazardous situation which, if not avoided,  

will result in death or serious injury.

Indicates a hazardous situation which, if not avoided,  

could result in death or serious injury.

Indicates a hazardous situation which, if not avoided,  

could result in minor or moderate injury.

Addresses practices not related to personal injury.

IMPORTANT SAFETY INFORMATION

General Safety Warnings

  WARNING Read all safety warnings and instructions.   

Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.   

Save all warnings and instructions for future reference.

The warnings, precautions, and instructions discussed in this instruction manual cannot cover all possible 

conditions and situations that may 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.

1. 

Work area safety

a. 

Keep work area clean and well lit.

  

Cluttered or dark areas invite accidents.

b. 

Do not operate the Compressor in explosive 

atmospheres, such as in the presence 

of flammable liquids, gases or dust.

  

Compressor motors produce sparks 

which may ignite the dust or fumes.

c. 

Keep children and bystanders away 

from an operating compressor.

2. 

Electrical safety

a. 

Compressor plugs must match the outlet.  

Never modify the plug in any way.  

Do not use any adapter plugs with grounded 

compressors.

  Standard plugs and matching 

outlets will reduce risk of electric shock.

b. 

Do not expose compressor to rain or wet 

conditions.

  Water entering a compressor 

will increase the risk of electric shock.

c. 

Do not abuse the cord.  Never use the 

cord for unplugging the compressor.  

Keep cord away from heat, oil, sharp edges 

or moving parts.  

Damaged or entangled 

cords increase the risk of electric shock.

Summary of Contents for 57336

Page 1: ...ence 21l When unpacking make sure that the product is intact and undamaged If any parts are missing or broken please call 1 888 866 5797 as soon as possible Copyright 2021 by Harbor Freight Tools All...

Page 2: ...tions for future reference The warnings precautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by th...

Page 3: ...the compressor for operations different from those intended could result in a hazardous situation 5 Service a Have your compressor serviced by a qualified repair person using only identical replaceme...

Page 4: ...sors with Three Prong Plugs 1 In the event of a malfunction or breakdown grounding provides a path of least resistance for electric current to reduce the risk of electric shock This compressor is equi...

Page 5: ...ard conditions NPT National pipe thread tapered NPS National pipe thread straight Double Insulated V Volts Alternating Current A Amperes Specifications Electrical Rating 120VAC 60Hz 15A Air Outlet Siz...

Page 6: ...use of this product TO PREVENT SERIOUS INJURY FROM ACCIDENTAL OPERATION Turn the Power Switch OFF and unplug the Air Compressor from its electrical outlet before assembling or making any adjustments t...

Page 7: ...ower Cord 4 Turn the Power Switch ON AUTO 5 Let the unit run for 30 minutes Air will expel freely through the Drain Valve 6 Turn the Power Switch OFF 7 Unplug the Power Cord and close Drain Valve Air...

Page 8: ...A Air Hose Connects air to tool B Filter Prevents dirt and condensation from damaging tool or workpiece C Regulator Adjusts air pressure to tool D Lubricator optional For air tool lubrication E Couple...

Page 9: ...r vibration reduction E Main Air Line 3 4 minimum recommended Distributes air to branch lines F Ball Valve To drain moisture from system G Branch Air Line 1 2 minimum recommended Brings air to point o...

Page 10: ...ons are air tight the extra air leaking out will cause the compressor to operate too often increasing wear on the compressor Note As long as the Power Switch is ON AUTO the operation of the Air Compre...

Page 11: ...e damaged equipment If abnormal noise or vibration occurs have the problem corrected before further use Cleaning Maintenance and Lubrication 1 BEFORE EACH USE inspect the general condition of the air...

Page 12: ...to open it Tilt Compressor forward to drain 4 When all the pressure and moisture are released close the Drain Valve Air Filter Maintenance 1 Remove Air Inlet Filters by turning them counterclockwise 2...

Page 13: ...ARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTR...

Page 14: ...3 Bolt M4 8 6 44 Cylinder Head Seal 2 45 Cylinder Cap 2 46 Washer 8 47 Spring Washer 8 48 Bolt M6 70 8 49 T Cock 1 50 Easy Start Valve 1 51 Seal 4 52 Tube 2 Part Description Qty 53 Cylinder Head Guard...

Page 15: ...Page 15 For technical questions please call 1 888 866 5797 Item 57336 SAFETY OPERATION MAINTENANCE INSTALLATION Assembly Diagram...

Page 16: ...amages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS T...

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