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dixell Emerson iChill IC121CX User Manual

dixell Emerson iChill IC121CX
40 pages
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QUICK REFERENCE GUIDE
IC100CX EVO
(rel. 1.0)

Table of Contents

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dixell Emerson iChill IC121CX Specifications

General IconGeneral
ModeliChill IC121CX
SeriesiChill
TypeController
CategoryController
Input Voltage24 Vac/dc
Inputs2 NTC or PTC sensors
Digital Inputs2
CommunicationRS485
Protection RatingIP65

Summary

General Warnings and Safety Precautions

Safety Precautions

Check supply voltage, avoid water/moisture, disconnect power before maintenance.

Instrument User Interface

Other Display Information

Modifying the Set Point

Procedure to change the set point value using the SET, UP, and DOWN keys.

Keypad Functions and Operations

Initial Installation Steps

Hot Key 64 Parameter Programming

Download Parameters from Hot Key

Procedure for downloading parameters from a Hot Key to the instrument.

Upload Parameters to Hot Key

Procedure for uploading parameters from the instrument to a Hot Key.

Local User Interface Programming

Accessing User Level (PR1)

Steps to access and modify parameters in the User (PR1) level.

Accessing Maintenance Level (PR2)

Steps to access and modify parameters in the Maintenance (PR2) level.

Accessing OEM Level (PR3)

Steps to access and modify parameters in the OEM (PR3) level.

Menu System Navigation

Alarm List: Read and Reset

Procedure to view and reset active alarms and the alarm log.

Alarm Log List Management

Instructions for viewing and erasing the historical alarm log.

Output Status During Alarms

Black-out Handling

IC106CX Hardware Resources

IC108CX Hardware Resources

Remote Panel Connection (VI613/V2I810/VTIC10)

Analog Inputs for NTC/PTC Probes

Digital Inputs Wiring

Analog Input for PP30 Pressure Transducer (4-20mA)

Analog Input for PPR30 Pressure Transducer (0-5V)

PWM Output for Condensing Fan Speed

Proportional Outputs for Fan/Compressor/Auxiliary

Proportional Output 0-10V for Dumper Motors

Proportional Outputs for Aux Relay Control

Connection to Electronic Expansion Valve Driver

Installation and Mounting

Electrical Connection Details

Technical Data

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