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LMI Technologies Liquitron DP5000-1A User Manual

LMI Technologies Liquitron DP5000-1A
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1
Instruction
Manual Manual
Manual Manual
Manual
Liquitron™ DP5000 Series
pH Controller
For file reference, please record the following data:
Model No:
Serial No:
Installation Date:
Installation Location:
When ordering replacement parts for your LMI Controller or accessory, please include
the complete Model Number and Serial Number of your unit.
Replaces same of Rev. F 4/01
1756.G 2/06
201 Ivyland Road
Ivyland, PA 18974 USA
TEL: (215) 293-0401
FAX: (215) 293-0445
http://www.Imipumps.com
sales@novatech-usa.com
www.novatech-usa.com
Tel: (866) 433-6682 Fax: (866) 433-6684
Tel: (281) 359-8538 Fax: (281) 359-0084
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LMI Technologies Liquitron DP5000-1A Specifications

General IconGeneral
BrandLMI Technologies
ModelLiquitron DP5000-1A
CategoryController
LanguageEnglish

Summary

1.0 Introduction

2.0 Unpacking

3.0 Installation

3.1 Mounting the Electronic Enclosure

Details on mounting the control module, including required clearances for stability.

3.2 Electrical Installation

Electrical Connections

Explains connecting the control module to a power outlet and various components.

3.2.1 Terminal Board Signal Description

Details the function of each terminal pin on Terminal Blocks TB1, TB2, TB3, and TB4.

3.2.2 Field Wiring Instructions

Provides instructions for connecting pumps, probes, switches, and optional boards.

3.3 pH Adjustment Pump(s)

3.4 Keypad and Display

Keys:

Explains the function of each key on the Liquitron DP5000 keypad.

4.0 Operation

4.1 Default Settings

Describes the default ON/OFF and Proportional control modes of the controller.

4.1.1 Proportional Mode

Details how to program set points and pump speeds for Proportional control.

4.1.2 On/Off Mode

Explains how to set pH set points and hysteresis for ON/OFF control.

4.2 Alarms

Instructions for programming high/low alarm points and alarm hysteresis.

4.3 Calibration (Viewing Last Calibration Data)

Instructions for viewing previous calibration results.

4.4 New Calibration

Guides for performing a new single or two-point pH calibration.

4.5 Pump Timers and Solenoid Valve Control Timers

How to set pump run times and solenoid valve delay/ON times.

Setting Timers:

Details on setting pump run times for Pump A and Pump B.

Solenoid Valve Control:

Instructions for setting Delay 1 and Delay 2 timers for solenoid valve control.

4.6 Advanced Menu:

Access and configuration of advanced controller settings.

5.0 Maintenance

5.1 pH Electrode and Cable

Discusses the pH electrode as a replaceable part and reasons for failure.

6.0 Troubleshooting

6.1 Error Messages

Lists and explains common error messages displayed by the controller.

7.0 DP5000 Specifications

8.0 Program Log

9.0 Parts List

10.0 Exploded View

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