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Lennox CLIMATIC 400

Lennox CLIMATIC 400
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Providing indoor climate comfort
MUL35E-0506 09-2006
User manual
CLIMATIC 200/400 - Controller

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Lennox CLIMATIC 400 Specifications

General IconGeneral
BrandLennox
ModelCLIMATIC 400
CategoryNetwork Router
LanguageEnglish

Summary

Climatic 200 Keypad Interface

Climatic 400 Keypad Interface

Unit Functions and Commissioning

Unit Commissioning Procedure

Outlines the steps for commissioning the unit after installation.

Operating Mode Selection

Explains how to select between Cool, Heat, and Stand-by operating modes.

Water Temperature Set Point Adjustment

Describes the process for adjusting the system's water temperature set point.

Menu Mode Navigation and Structure

Thermostat Set Point Functionality

Unit Options and Connectivity

Parameter Modification Process

Navigating Parameter Menus

Guides through accessing parameter menus using buttons and display codes.

Unit Parameter Specifications

Climatic 200 Parameter Ranges

Lists min, max, default values, units, and variations for Climatic 200 parameters.

Climatic 400 Parameter Ranges

Lists min, max, default values, units, and variations for Climatic 400 parameters.

Alarm Code Reference

Common Alarm Codes E01-E04

Details specific alarms, their effects, reset methods, and troubleshooting actions.

Detailed Alarm Codes

Alarm Codes E05-E12

Provides information on alarms related to antifreeze, probes, and pressure switches.

Additional Alarm Code Information

Alarm Codes E23-E46

Details alarms for compressor thermal protection, fan, probes, and water flow issues.

Defrosting System Overview

Fan Speed and Function Control

Unit Safety Features

Anti-freeze and Low Water Alarms

Describes anti-freeze and low water temperature alarms and their operational impact.

Compressor and Pump Start Protections

Explains compressor start delay, crankcase heaters, and water pump start delay.

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