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KAESER AIRTOWER 4C - User Manual

KAESER AIRTOWER 4C
124 pages
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Operator Manual
Screw Compressor
AIRTOWER 3C–7.5C Tri-Voltage
9_6917 34 USE
manroland-document-no.:
80.95A EN F254
Manufacturer:
KAESER KOMPRESSOREN SE
96410 Coburg • PO Box 2143 • GERMANY • Tel. +49-(0)9561-6400 • Fax +49-(0)9561-640130
http://www.kaeser.com

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the KAESER AIRTOWER 4C and is the answer not in the manual?

Summary

Regarding this Document

Warnings

Defines danger levels (DANGER, WARNING, CAUTION) and their consequences.

Technical Data

Compressor motor

Lists motor power, protection rating, and speed.

Power Supply

Basic requirements for electrical power supply.

Power Supply specifications

Detailed specifications for 208V, 230V, and 460V power supplies.

Safety and Responsibility

Qualified personnel

Defines qualifications for operators and maintenance staff.

Dangers

Describes potential dangers during operation.

Personal protective equipment

Specifies necessary PPE.

Commissioning, operation and maintenance

Safety during these phases.

Safety devices

Importance and function of safety devices.

Emergency situations

Procedures for emergency scenarios.

Correct fire fighting

Measures and media for fire fighting.

Treating injuries from handling cooling oil

First aid for eye and skin contact with cooling oil.

Injury from Handling Refrigerant

First aid for refrigerant exposure.

Design and Function

Machine function

Explains the operational flow of the compressor.

Safety devices

Lists and describes the machine's safety devices.

Operating panel SIGMA CONTROL BASIC

Overview of the operating panel and its keys.

Functional description - SIGMA CONTROL BASIC

Detailed breakdown of the control system.

Messages

Explains alarm and warning messages.

Operating modes and control modes

Describes machine operating modes and control logic.

Machine operating modes

Details STOP, READY, and LOAD modes.

Installation and Operating Conditions

Installation conditions

Requirements for machine installation.

Ensuring the machine room ventilation

Requirements for adequate machine room ventilation.

Installation

Making the Power Supply Connection

Steps for connecting the machine to the power supply.

Changing main voltage connections

Instructions for changing voltage connections.

Initial Start-up

Instructions to be observed before commissioning or re-commissioning

Procedures for commissioning and re-commissioning.

Checking installation and operating conditions

Checklist for verifying installation and conditions.

Pouring cooling oil into the airend

Instructions for filling the airend with cooling oil.

Starting the machine for the first time

Procedure for the initial start-up.

Operation

Switching On and Off

Procedures for switching the machine on and off.

Switching on

Steps to switch the machine on.

Switching off

Steps to switch the machine off.

Setting parameters

How to enter edit mode and change parameters.

Acknowledging alarm and warning messages

Procedures for acknowledging messages.

Fault Recognition and Rectification

Basic instructions

General guidance on fault finding.

Fault messages (machine shut down)

Lists fault codes causing machine shutdown.

Maintenance

Ensuring safety

Safety precautions for maintenance work.

Venting the machine (depressurizing)

Steps for depressurizing the machine.

Replenishing cooling oil

Procedure for topping off cooling oil.

Changing the cooling oil

Procedure for changing cooling oil.

Changing the oil filter

Procedure for changing the oil filter.

Changing the oil separator cartridge

Procedure for changing the oil separator cartridge.

Testing the EMERGENCY STOP push button

Procedure for testing the emergency stop button.

Summary

Regarding this Document

Warnings

Defines danger levels (DANGER, WARNING, CAUTION) and their consequences.

Technical Data

Compressor motor

Lists motor power, protection rating, and speed.

Power Supply

Basic requirements for electrical power supply.

Power Supply specifications

Detailed specifications for 208V, 230V, and 460V power supplies.

Safety and Responsibility

Qualified personnel

Defines qualifications for operators and maintenance staff.

Dangers

Describes potential dangers during operation.

Personal protective equipment

Specifies necessary PPE.

Commissioning, operation and maintenance

Safety during these phases.

Safety devices

Importance and function of safety devices.

Emergency situations

Procedures for emergency scenarios.

Correct fire fighting

Measures and media for fire fighting.

Treating injuries from handling cooling oil

First aid for eye and skin contact with cooling oil.

Injury from Handling Refrigerant

First aid for refrigerant exposure.

Design and Function

Machine function

Explains the operational flow of the compressor.

Safety devices

Lists and describes the machine's safety devices.

Operating panel SIGMA CONTROL BASIC

Overview of the operating panel and its keys.

Functional description - SIGMA CONTROL BASIC

Detailed breakdown of the control system.

Messages

Explains alarm and warning messages.

Operating modes and control modes

Describes machine operating modes and control logic.

Machine operating modes

Details STOP, READY, and LOAD modes.

Installation and Operating Conditions

Installation conditions

Requirements for machine installation.

Ensuring the machine room ventilation

Requirements for adequate machine room ventilation.

Installation

Making the Power Supply Connection

Steps for connecting the machine to the power supply.

Changing main voltage connections

Instructions for changing voltage connections.

Initial Start-up

Instructions to be observed before commissioning or re-commissioning

Procedures for commissioning and re-commissioning.

Checking installation and operating conditions

Checklist for verifying installation and conditions.

Pouring cooling oil into the airend

Instructions for filling the airend with cooling oil.

Starting the machine for the first time

Procedure for the initial start-up.

Operation

Switching On and Off

Procedures for switching the machine on and off.

Switching on

Steps to switch the machine on.

Switching off

Steps to switch the machine off.

Setting parameters

How to enter edit mode and change parameters.

Acknowledging alarm and warning messages

Procedures for acknowledging messages.

Fault Recognition and Rectification

Basic instructions

General guidance on fault finding.

Fault messages (machine shut down)

Lists fault codes causing machine shutdown.

Maintenance

Ensuring safety

Safety precautions for maintenance work.

Venting the machine (depressurizing)

Steps for depressurizing the machine.

Replenishing cooling oil

Procedure for topping off cooling oil.

Changing the cooling oil

Procedure for changing cooling oil.

Changing the oil filter

Procedure for changing the oil filter.

Changing the oil separator cartridge

Procedure for changing the oil separator cartridge.

Testing the EMERGENCY STOP push button

Procedure for testing the emergency stop button.

KAESER AIRTOWER 4C Specifications

General IconGeneral
TypeRotary Screw
Motor Power4 kW
Voltage400 V
Phase3
Sound Level62 dB(A)

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