Harbor Freight Tools 67697 Specifications, Unpacking, Instructions for putting Into use

Page 7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Symbology

 

 

 

 

 

 

 

 

 

PSI

 

Pounds per square inch of

 

 

pressure

 

 

 

 

 

 

 

 

CFM

 

Cubic Feet per Minute flow

 

 

 

 

 

 

 

 

SCFM

 

Cubic Feet per Minute flow at

 

standard conditions

 

 

 

 

 

 

 

 

NPT

 

National pipe thread, tapered

 

 

 

 

 

 

 

 

NPS

 

National pipe thread, straight

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Double Insulated

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Canadian Standards Association

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Underwriters Laboratories, Inc.

 

 

 

 

 

 

 

 

V~

 

Volts Alternating Current

 

A

 

Amperes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7-1/4”

 

 

 

 

 

 

 

 

 

 

5-11/16”

 

 

 

 

 

 

 

 

 

 

 

 

Mounting Hole Pattern

Specifications

Compressor Type

Single Stage Twin Cylinder;

Oil Lube Pump

 

Required HP

3 HP motor

Rated Air Pressure

145 PSI

Maximum Speed

1050 RPM

Outlet

3/4” - 16UNF

Air Delivery

6.5 SCFM @ 40 PSI

(@ 655 RPM)*

5.1 SCFM @ 90 PSI

Air Delivery

11.1 SCFM @ 40 PSI

(@ 1050 RPM)*

10 SCFM @ 90 PSI

Lubrication

Splash Type with Oil Level

Window

 

 

SAE 30W non-detergent Air

Oil Type

Compressor Oil

(Sold separately)

 

 

(SKU 95048)

Pump Pulley

12-1/2” dia. single V-groove

Belt Type

A 1397

Mounting Hole

5-11/16” x 7-1/4”

Pattern

(center-to-center)

Recommended

8mm dia, grade 5 or better

Mounting Bolts

 

Overall Dimensions

14-1/4” L x 10-3/4” W x 12-

5/8” H

Sound Level

89 dB @ 1m

(including motor noise)

 

*For most applications it is recommended to run this unit at the lower RPM.

Unpacking

When unpacking, make sure that the item is intact and undamaged. If any parts are missing or broken, please call Harbor Freight Tools at 1-800-444-3353 as soon as possible.

Instructions for putting

into use

Read the entire Important Safety Information section at the beginning of this

SKU 67697

For technical questions, please call 1-800-444-3353.

Page 7

Image 7
Contents PSI 3 HP Twin Cylinder Air compressor Pump For technical questions or replacement parts, please callContents Save This Manual General Compressor SafetyCompressor Pump use and care Compressor Pump Safety WarningsBefore first and every use, verify Pump has sufficient oil 25’ 50’ 100’ 150’ Air Compressor Safety WarningsGrounding Mounting Hole Pattern SpecificationsUnpacking Instructions for putting Into useComponents AssemblyPump Pulley onto the Crankshaft InstallationChecking the Oil Cleaning, Maintenance, Lubrication Maintenance ServicingCold Weather Operation Oil Maintenance Maintenance ScheduleAir Filter Maintenance Problem Possible Causes Likely Solutions TroubleshootingPart Description Qty Parts ListAssembly Diagram Limited 90 DAY Warranty