EasyManua.ls Logo

Quincy Compressor QSB 25 HP User Manual

Quincy Compressor QSB 25 HP
87 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
QSB Series
Rotary Screw Belt Drive Air Compressor
Instruction Manual
This manual contains important safety information and should be made available to
all personnel who operate and/or maintain this product. Carefully read this manual
before attempting to operate or perform maintenance on this equipment.
Manual No. 65001-RA
December 2001 Edition

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Quincy Compressor QSB 25 HP and is the answer not in the manual?

Quincy Compressor QSB 25 HP Specifications

General IconGeneral
Horsepower25 HP
Max Pressure175 PSI
CFM at 100 PSI100 CFM
Voltage230/460 V
Phase3
Tank Size120 Gallons

Summary

General Information

Installation Procedures

Installation Location and Environment

Specifies suitable installation locations, clearances, and environmental considerations.

Operating Procedures

Pre-Start Checks and Startup

Checklist of essential pre-operation tasks and safe startup procedures.

Maintenance and Service Preparation

Safety Procedures for Service

Essential safety steps before performing maintenance or service on the compressor.

Servicing Procedures

Safety and Water Removal

General safety guidelines for technicians and procedure for water removal.

Shaft Seal Service and Installation

Inspection, replacement, and installation procedures for the compressor shaft seal.

Compressor Fluids Management

Fluid Sampling and Analysis Interpretation

Detailed steps for collecting fluid samples and understanding the analysis report.

Fluid Parameter Tables

Tables listing acceptable ranges for various fluid parameters for different fluids.

Troubleshooting Guide

Startup and Shutdown Issues

Diagnosing common causes for failure to start, unscheduled shutdowns, and overloads.

Pressure and Air Delivery Problems

Troubleshooting low air delivery, low receiver pressure, and high receiver pressure.

Temperature and Clogging Issues

Addressing high discharge temperatures, separator clogging, and fluid contamination.

Fluid and Valve Related Problems

Diagnosing issues with blowdown valves, fluid filters, consumption, and fluid breakdown.

Inlet Valve and Control Issues

Troubleshooting air cleaner clogging and inlet valve operation related to air demand.

Unload, Timer, and Water Issues

Addressing problems with compressor unloading, timers, and excessive water in air.

Belt Failure and Wear

Diagnosing premature belt failure, turnover, stretching, and general wear issues.

Maintenance Schedule

Recommended Maintenance Tasks

Schedule of recommended maintenance tasks based on operating intervals (daily, monthly, yearly).

Related product manuals