Atlas Copco ZR Series

Instruction book
2920 1472 03 1
Atlas Copco Stationary Air Compressors
ZT15, ZT18, ZT22, ZT30, ZT37, ZT45
ZR30, ZR37, ZR45
Instruction book
Copyright 2004, Atlas Copco Airpower n.v., Antwerp, Belgium.
Any unauthorized use or copying of the contents or any part thereof is prohibited. This applies in
particular to trademarks, model denominations, part numbers and drawings.
This instruction book meets the requirements for instructions specified by the machinery directive
98/37/EC and is valid for CE as well as non-CE labelled machines
No. 2920 1472 03
Replaces 2920 1472 02
Registration code: APC Z<55 + VSD / 38 / 392
2004-05 www.atlascopco.com

Atlas Copco ZR Series Specifications

General

Type	Oil-free rotary screw compressor
Cooling System	Air or water cooled
Application	food and beverage, pharmaceutical
Drive	Direct drive
Certifications	ISO 8573-1 Class 0
Control System	Elektronikon® control system

Summary

1 LEADING PARTICULARS

1.6 Air dryer on Full-Feature

1.7 Electrical system

1.8 Elektronikon control system

Details the functions of the Elektronikon control system.

1.9 Control panel

1.10 Menu-driven control programs

2 INSTALLATION

2.2 Installation proposal

2.3 Electric cables

2.5 Cooling water requirements

3 OPERATING INSTRUCTIONS

3.1 Initial start-up

Step-by-step guide for the first-time startup of the compressor.

3.2 Starting

Procedures for starting the compressor under various conditions.

3.3 During operation

Guidelines for monitoring and operating the compressor.

3.4 Stopping

Instructions on how to properly stop the compressor.

3.5 Taking out of operation

4 MAINTENANCE

4.1 Preventive maintenance schedule for the compressor

Outlines regular service intervals and operations for the compressor.

5 SERVICING PROCEDURES

5.1 Air filter

5.2 Oil and oil filter change

Steps for changing compressor oil and oil filter.

5.3 Safety valves

6 PROBLEM SOLVING

7 PRINCIPAL DATA

7.1 Readings on display

7.2 Settings of safety valves

7.3 Settings of overload relay - circuit breakers - fuses

Provides settings for electrical protection devices.

7.4 Compressor specifications

SAFETY PRECAUTIONS

Installation Safety Guidelines

Specific safety rules for installing the compressor unit.

Operation Safety Guidelines

Essential safety practices for operating the compressor.

Maintenance Safety Guidelines

Critical safety measures to follow during maintenance.