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Quincy Compressor QGS 10 User Manual

Quincy Compressor QGS 10
96 pages
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Quincy
Oil-injected rotary screw compressors
QGS 10, QGS 15, QGS 20S
Instruction book

Table of Contents

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Quincy Compressor QGS 10 Specifications

General IconGeneral
ModelQGS 10
TypeReciprocating
Horsepower10 HP
Max Pressure175 PSI
Phase3
Voltage208-230/460 V
Tank Size80 Gallons

Summary

Safety Precautions

Safety Icons

Explanation of safety symbols used in the manual for hazard identification.

General Safety Precautions

General safety rules and guidelines for operators and maintenance personnel.

Safety Precautions During Installation

Specific safety measures to be followed during the installation process.

Safety Precautions During Operation

Essential safety guidelines to adhere to during compressor operation.

Safety Precautions During Maintenance or Repair

Critical safety procedures for maintenance and repair work.

General Description

Introduction

Overview of the Quincy oil-injected rotary screw compressors.

Air Flow

Diagram and explanation of the air flow path within the compressor.

Oil System

Description of the compressor's oil circulation and lubrication system.

Cooling System

Explanation of the compressor's cooling mechanism and components.

Regulating System

Description of the compressor's pressure regulation and control system.

Control Panel

Details of the compressor's control panel interface and functions.

Electrical System

Overview of the compressor's electrical components and wiring.

Protection of the Compressor

Explanation of safety valves and compressor protection features.

Air Dryer

Description and function of the integrated air dryer unit.

Controller

Controller

Functions and operation of the compressor's intelligent controller unit.

Control Panel

Identification and functions of the controller's buttons and display.

Icons Used on the Display

Explanation of various icons displayed on the controller interface.

Main Screen

Description of the compressor's main display screen and its information.

Main Function

How to start, stop, and manage compressor loading and unloading.

Shutdown Warning

Information on shutdown warnings and compressor temperature limits.

Shutdown

Causes, indications, and procedures for compressor shutdown events.

Service Warning

How service warnings are displayed and what they indicate.

Scrolling Through All Screens

Navigation procedures through the controller's menu structure.

Calling Up Running Hours

Procedure to view the compressor's total running hours.

Calling Up Motor Starts

Procedure to view the number of motor starts.

Calling Up Module Hours

Procedure to view the operating hours of specific modules.

Calling Up Loading Hours

Procedure to view the total time the compressor was running loaded.

Calling Up Load Solenoid Valve

Procedure to view the status of the load solenoid valve.

Calling Up/Resetting the Service Timer

How to view and reset the compressor's service timer.

Calling Up/Modifying Pressure Band Selection

How to select or modify pressure bands for regulation settings.

Calling Up/Modifying the Unit of Temperature

Procedure to change the temperature measurement unit (°C or °F).

Calling Up/Modifying the Unit of Pressure

Procedure to change the pressure measurement unit (bar, psi, MPa).

Calling Up/Modifying Backlight Time

How to adjust the controller's display backlight time.

Activating Automatic Restart After Voltage Failure

Information on enabling automatic compressor restart after power interruption.

Keyboard Lock

How to lock and unlock the control panel keyboard to prevent unintended changes.

Installation

Installation Proposal

Recommendations for compressor installation location and environmental setup.

Dimension Drawings

Information on how to find and interpret dimension drawings.

Electrical Connections

Guidance on making correct electrical connections for the compressor.

Pictographs

Explanation of pictographs used on the compressor unit for identification.

Operating Instructions

Initial Start-up

Step-by-step guide for the initial start-up of the compressor.

Starting

Detailed procedures for starting the compressor and checking its operation.

Stopping

Procedures for safely stopping the compressor.

Taking Out of Operation

Steps for taking the compressor out of operation for extended periods.

Dryer Control Panel

Dryer Control Panel

Information on the dryer's control panel and its functions.

Digital Dryer Controller

Identification and functions of the digital dryer controller.

Maintenance

Preventive Maintenance Schedule

Schedule of routine preventive maintenance tasks and intervals.

Drive Motor

Maintenance and care instructions for the compressor's drive motor.

Oil Specifications

Recommended oil types, specifications, and change intervals.

Oil, Filter and Separator Change

Procedures for changing the compressor's oil, filters, and separator.

C/G Filter Change

Procedure for changing the coarse/fine (C/G) filters.

Storage After Installation

Recommendations for storing the compressor when not in use.

Service Kits

Information about available service kits for maintenance.

Disposal of Used Material

Guidelines for environmentally friendly disposal of used materials.

Adjustments and Servicing Procedures

Air Filter

Step-by-step guide for changing the compressor's air filter.

Coolers

Instructions for cleaning and maintaining the compressor's coolers.

Safety Valve

Information and testing procedures for the safety valve.

Belt Set Exchange and Tensioning

Steps for exchanging and tensioning the drive belts.

Problem Solving

Technical Data

Electric Cable Size

Guidelines for selecting appropriate electric cable sizes for the compressor.

Settings for Overload Relay and Fuses

Recommended settings for overload relays and fuses.

Reference Conditions and Limitations

Operating conditions and limitations for the compressor.

Compressor Data

Specific data and specifications for different compressor types.

Instructions for Use

Oil Separator Vessel

Instructions for the safe use and handling of the oil separator vessel.

Air Receiver (on tank-mounted units)

Instructions for the use and maintenance of the air receiver.

Guidelines for Inspection

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