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AERMEC WMT21 - User Manual

AERMEC WMT21
136 pages
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FAN COIL CONTROLLER WITH DISPLAY AND 0..10V OUTPUT
THERMOSTAT MIT BILDSCHIRM FÜR FAN-COIL MIT AUSGANG FÜR VENTILATOR 0 .. 10V
THERMOSTAT AVEC ECRAN POUR VENTILO-CONVECTEURS ET SORTIE VENTILATEUR 0 .. 10V
TERMOSTATO CON DISPLAY PARA FAN COIL CON SALIDA VENTILADOR 0 .. 10V
c
WMT21
1412
WMT21
5135600_02
TERMOSTATO A DISPLAY PER FAN COIL CON
USCITA VENTILATORE 0 .. 10V

Table of Contents

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Summary

WMT21 Fan Coil Controller

Declaration of Conformity

Installation Procedure

Jumper Selection

Configure device operation using jumpers for initial settings.

Electrical Connections

Wiring Diagrams

Diagrams illustrating various wiring configurations for different systems.

Output Control and Signals

Output Driving Details

Details on controlling heating, cooling, and fan outputs.

Detailed Wiring Schematics

Product Overview and Controls

Introduction

Description of the digital thermostat for fan coil control.

Controls Description

Explanation of the thermostat's buttons and their functions.

Display View and Symbols

Wiring Specifications

Technical Features

Appendix: Configuration Options

Heating;Cooling Mode Selection

How to manually or automatically select heating or cooling modes.

Supply Pipe Sensor Input

Functionality and connection of the delivery water temperature sensor.

External Input Functions

Description of external inputs for various functions.

Output Control and Temperature Acquisition

0..10 V Proportional Outputs

Control details for 0..10V proportional outputs.

Temperature Acquisition

How the controller acquires room and water temperatures.

Special Functions and System Types

Cut-Off Temperature Function

Inhibits fan operation based on water temperature thresholds.

Electric Heater System

Configuration for systems with an electric heater.

Operational Modes and Warnings

Economy Function

How to activate and use the energy-saving economy mode.

Dirty Filter Warning

Alert for filter maintenance based on fan operation time.

Temperature Regulation

How the device controls room temperature precisely.

Installer Configuration

Main Configuration Parameters

Extended Configuration Parameters

Temperature Unit Settings

Summary

WMT21 Fan Coil Controller

Declaration of Conformity

Installation Procedure

Jumper Selection

Configure device operation using jumpers for initial settings.

Electrical Connections

Wiring Diagrams

Diagrams illustrating various wiring configurations for different systems.

Output Control and Signals

Output Driving Details

Details on controlling heating, cooling, and fan outputs.

Detailed Wiring Schematics

Product Overview and Controls

Introduction

Description of the digital thermostat for fan coil control.

Controls Description

Explanation of the thermostat's buttons and their functions.

Display View and Symbols

Wiring Specifications

Technical Features

Appendix: Configuration Options

Heating;Cooling Mode Selection

How to manually or automatically select heating or cooling modes.

Supply Pipe Sensor Input

Functionality and connection of the delivery water temperature sensor.

External Input Functions

Description of external inputs for various functions.

Output Control and Temperature Acquisition

0..10 V Proportional Outputs

Control details for 0..10V proportional outputs.

Temperature Acquisition

How the controller acquires room and water temperatures.

Special Functions and System Types

Cut-Off Temperature Function

Inhibits fan operation based on water temperature thresholds.

Electric Heater System

Configuration for systems with an electric heater.

Operational Modes and Warnings

Economy Function

How to activate and use the energy-saving economy mode.

Dirty Filter Warning

Alert for filter maintenance based on fan operation time.

Temperature Regulation

How the device controls room temperature precisely.

Installer Configuration

Main Configuration Parameters

Extended Configuration Parameters

Temperature Unit Settings

AERMEC WMT21 Specifications

General IconGeneral
BrandAERMEC
ModelWMT21
CategoryController
LanguageEnglish

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