Craftsman 921.153101 User Manual

Owner's Manual
I CRAFTSMAN®I
AIR COMPRESSOR
3-gallon
1 HP
Oil Lubricated
Model No. 921.153101
AWARNING
FILL WITH OIL BEFORE USE.
CAUTION:
Before using
this product,
read this manual and follow
all its Safety Rules and
Operating Instructions.
• Safety Instructions
• Installation
& Operation
• Maintenance & Storage
• Troubleshooting Guide
• Parts
List
• Espanol, p. 10
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
www.sears.com/craftsman
03/24/2006
Part No. E101139

Craftsman 921.153101 Specifications

General

Model Number	921.153101
Max Pressure	150 PSI
Power Source	Electric
Motor Type	Induction
Voltage	120 V
Noise Level	78 dBA

Summary

Safety Instructions

General Safety Guidelines

Read and understand all safety instructions and warnings before operating this equipment.

Hazard Identification and Precautions

Details risks from moving parts, burns, falling, and flying objects.

Installation and Assembly

Quick Connect Assembly

Lubrication and Oil Requirements

Grounding and Extension Cord Usage

Operating Procedures

Daily Start-Up Procedures

Step-by-step guide for starting the air compressor and setting pressure.

Daily Shut-Down Procedures

Instructions for safely shutting down and preparing the compressor for storage.

Maintenance Schedule

Routine Checks and Changes

Oil Changing Procedure

Troubleshooting Guide

Common Problems and Solutions

Addresses issues like air leaks, motor not starting, and moisture in discharge air.