Danfoss Icon2 User Manual

Service Manual
Danfoss Icon2™
icon.danfoss.com
Zone controls for hydronic floor heating

Danfoss Icon2 Specifications

General

Brand	Danfoss
Model	Icon2
Category	Controller
Language	English

Summary

Icon2 handling System Selection and Overview

Master Controller and Thermostat Options

Overview of Master Controller connectivity and available thermostat types.

Key System Components

Thermal Actuators and Wireless Connectivity

Details on thermal actuators, smartphone control, and extending wireless range.

System Commissioning and Device Pairing

Setup Process and Bluetooth Connection

Step-by-step commissioning and Bluetooth connection for the system.

Manual Linking of Devices

Device Management and Error Handling

Resetting Devices and Handling Errors

Danfoss Icon2 Installer Settings Menu

Menu Navigation and Configuration Options

Troubleshooting Common Issues

Common Issues and App-Based Support

Application 00: Floor Heating System

Floor Heating System Description and Configuration

Application 01: 2-Pipe Heating System

2-Pipe Heating: Fixed Supply Temperature Control

Application 04: 2-Pipe Heating/Cooling

2-Pipe Heating/Cooling: Changeover via External NO Contact

Application 05: 2-Pipe Heating/Cooling

2-Pipe Heating/Cooling: Changeover via Reference Thermostat

Application 06: 3-Pipe Heating/Cooling

3-Pipe Heating/Cooling: Changeover via Reference Thermostat

Application 11: 4-Pipe Heating/Cooling

4-Pipe Heating/Cooling with Fixed Temp Control