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CompAir DELCOS Pro User Manual

CompAir DELCOS Pro
28 pages
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GB Id. no. 100013596 / 03 - January 2010
1
Original User Manual
DELCOS Pro
electronics for stationary
rotary screw compressor
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CompAir DELCOS Pro Specifications

General IconGeneral
BrandCompAir
ModelDELCOS Pro
CategoryController
LanguageEnglish

Summary

1. Operator Controls and Arrangement

1.1 Key Functions

Details the function of the three primary keys for system interaction and navigation.

1.2 Status Indicators and Signals

Explains the three-row display and the meaning of red and green status lights.

1.2.1 Display Status Messages

1.3 Menu Structure Overview

1.4 Value Display and Modification

1.4.1 Selecting Values

Guides on how to navigate through sub-menus and select specific values or settings.

1.4.2 Changing Values

Explains the procedure for modifying displayed values using the control keys.

2. Default Settings Configuration

2.1 Language Selection

Instructions for changing the system's display language using the control keys.

2.2 Network Pressure Setup

Details on configuring the cut-in and cut-out pressure points for compressor operation.

2.3 Time and Date Setting

Procedure for setting the internal clock and date, essential for timer functions.

3. Operating the Compressor

3.1 Starting the Unit

Steps for safely starting the compressor, including pre-start checks and confirmations.

3.2 Emergency Stop Function

Explains the function and proper use of the emergency shutdown button.

3.3 Switching Off the Unit

Describes the standard procedure for safely stopping the compressor.

3.4 On-load and Off-load States

Defines the compressor's operating states: on-load (producing air) and off-load (idle).

3.5 Acknowledging Operational Messages

How to acknowledge and clear warning and fault indicators from the display.

4. Maintenance Scheduling

4.1 General Maintenance Overview

General overview of maintenance requirements and how the DELCOS Pro manages intervals.

4.2 Programming Maintenance Intervals

Guide to setting or adjusting intervals for specific maintenance tasks like filter changes.

4.3 Operating Hour Counters

How to view the total operating hours and load hours logged by the system.

5. Extended Functions and Features

5.1 Control Menu Functions

Introduction to extended functions available within the Control Menu.

5.1.1 Operating Modes Explained

Explains the Automatic and Continuous operating modes for the compressor.

5.1.2 Second Pressure Range Setup

Details how to set and use a secondary pressure range for specific operational needs.

5.1.3 Dryer Pre-Run Configuration

Configuration for a pre-run period for the compressor when used with an external dryer.

5.1.4 RS485 Communication Setup

Settings for enabling serial communication via RS485 protocol for data exchange.

5.1.5 Automatic Restart Configuration

How to configure the compressor to restart automatically after a power loss.

5.1.6 Unlimited Auto Restart After Power Loss

Procedure for enabling unlimited automatic restarts following any power interruption.

5.2 Fault Memory Access and Diagnostics

Accessing and viewing stored warning and fault messages for diagnostics.

5.3 Timer Control Menu Functions

Overview of the timer control functions for automated operation scheduling.

5.3.1 Timer Unit Programming

Guide to programming specific times for switching the compressor on and off.

5.3.2 Pressure Changeover via Timer

How to configure timers for automatic pressure range changes, e.g., for night-time operation.

5.4 Limit Values Menu Information

Information on factory-set limit values for various operating parameters.

5.5 Optional Inputs and Outputs

Details on programming the five available inputs for various external control functions.

5.5.1 Input Configuration

Details on programming the five available inputs for various external control functions.

5.5.2 Output Configuration

Explains how to program the two available outputs for signaling different operational states.

5.6 Access Code Locking and Unlocking

Procedure for locking and unlocking sub-menus using a security code.

5.7 DELCOS Pro Replacement Procedure

Step-by-step guide for installing a new DELCOS Pro unit and entering setup codes.

5.8 Remote Control Capabilities

Overview of remote control capabilities for the compressor.

5.8.1 Remote Pressure Changeover Control

How to use external inputs to remotely switch between pressure ranges.

5.8.2 Remote On/Off Load Control

Using external inputs to remotely control the compressor's on-load and off-load states.

5.8.3 Remote Start/Stop Control

Instructions for implementing remote start and stop functionality for the compressor.

6. Error Rectification and Troubleshooting

6.1 Warnings Explained

Information on warning messages, their display, and potential consequences.

6.2 Faults Explained

Explains fault messages, their effect on operation, and acknowledgment procedures.

6.3 Troubleshooting Checklist

A checklist of common installation and operational checks to prevent errors.

6.4 Fault and Warning Table

A detailed table listing error indications, possible causes, and recommended remedies.

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