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Johnson Controls ER54 - User Manual

Johnson Controls ER54
40 pages
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Installation Instructions
ER54 / ER55
Electronic Refrigeration Line
P/N 24-85737-1358 Rev. A
Issue Date 04 2016
ER55
ER54
www.johnsoncontrols.com
Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.
All marks herein are the marks of their respective owners.
© Copyright 2016 Johnson Controls, Inc. All rights reserved. Any unauthorized use or copying is strictly prohibited.
Compliance
Johnson Controls, Inc., declares that this product is in compliance with the essential requirements
and other relevant provisions of the EMC Directive and Low Voltage Directive.
European Single Point of Contact:
JOHNSON CONTROLS
WESTENDHOF 3
45143 ESSEN
GERMANY
NA/SA Single Point of Contact:
JOHNSON CONTROLS
507 E MICHIGAN ST
MILWAUKEE WI 53202
USA
APAC Single Point of Contact:
C/O CONTROLS PRODUCT MANAGEMENT
NO. 22 BLOCK D NEW DISTRICT
WUXI JIANGSU PROVINCE 214142
CHINA
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Johnson Controls ER54 Specifications

General IconGeneral
BrandJohnson Controls
ModelER54
CategoryController
LanguageEnglish

Summary

Product Introduction and Features

ER54;ER55 Line Overview

Introduces the electronic refrigeration line and its capabilities.

Regional Contact Points

Lists customer support contacts for different geographic regions.

Physical Specifications

ER54;ER55 Model Dimensions

Provides detailed physical dimensions for ER54 and ER55.

ER54 Mounting Instructions

Visual guide for the physical installation of the ER54 unit.

Diagrams and Schematics

ER54 Wiring Diagram

Illustrates the electrical connections for the ER54 controller.

ER55 Wiring Diagram

Illustrates the electrical connections for the ER55 controller.

User Interface and Operation

Menu Navigation and Function Keys

Explains how to navigate menus and use function keys.

Parameter Settings and Accessories

Covers parameter adjustment examples and available accessories.

Important Usage and Safety Precautions

General Usage Guidelines

Key instructions for normal operation and environmental considerations.

Safety Warnings

Critical safety information regarding electrical hazards and property damage.

Technical Data and Error Codes

Technical Specifications

Detailed product data, including power, environment, and accuracy.

Error Messages and Actions

Lists potential error codes with descriptions and recommended actions.

Configuration Menu - Basic Settings

Installation and Thermostat Configuration

Settings for application, sensors, and temperature control parameters.

Alarm and Defrost Configuration

Parameters for setting temperature alarms and defrost cycles.

Configuration Menu - Advanced Settings

Input, Fan, and Probe Settings

Configuration for digital inputs, fan control, and sensor settings.

Display, Output, Clock, and 2 nd Setpoint Settings

Settings for display, auxiliary outputs, clock, and second setpoint.

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