Danfoss Ally Application Manual

Heating control
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Application Guide
Danfoss Ally™ Heating Control
www.ally.danfoss.com

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Summary of Contents for Danfoss Ally

  • Page 1 Application Guide Danfoss Ally™ Heating Control www.ally.danfoss.com...
  • Page 2: Table Of Contents

    3.4 Heat Pump ................13 3.5 Danfoss Icon™/Icon 2™ – room thermostats for floor heating ......14 2 | ©...
  • Page 3: Introduction

    Danfoss Ally™ Radiator Thermostat Danfoss Ally™ Radiator Thermostat is a connected radiator thermostat for residential use. It is a Zigbee 3.0 certi ed product, compatible with the Danfoss Ally™ Gateway and with third party systems using Zigbee protocol. Danfoss Ally™ Room Sensor Danfoss Ally™...
  • Page 4: Number Of Units In The Danfoss Ally™ System

    1.3 Number of units in the Danfoss Ally™ system When building the Danfoss Ally™ system it is important to remember that the total number of units for the one Danfoss Ally™ Gateway must not exceed 199 mains and battery-powered devices: Danfoss Ally™...
  • Page 5: Best Practices

    Danfoss Ally™ Radiator Thermostats are masters in temperature regulation, but if your radiator is hidden behind a curtain or a piece of furniture, it is recommended to install the Danfoss Ally™ Room Sensor to your set-up. Doing this you will achieve a perfect indoor climate. The small and discrete room sensor measures both temperature and humidity, and communicates back to the Danfoss Ally™...
  • Page 6: General Guidelines

    40 °C to ensure min. optimal control. 40 °C Make sure that the supply water temperature and ow is adequate to provide enough energy. Increase the temperature or the pump level, if necessary. 6 | © Danfoss | FEC | 2023.12 AB440847594423en-000103...
  • Page 7: Functions

    Heating Control Danfoss Ally™ 2.2 Functions Danfoss Ally™ Radiator Thermostat has a built in function that senses if a window has been opened. It will automatically shut o the heat for 30 minutes, after which the heating in the room will automatically be restarted. If you have more than one radiator in the same room, only one of the thermostats has to register an open window, after which all the radiators in the same room will shut o .
  • Page 8: Rooms

    If two radiators are placed within 40 cm of each other, the heat emission from one radiator can a ect the thermostat on the other radiator. In such cases it is recommended to install Danfoss Ally™ Room Sensor. 8 | © Danfoss | FEC | 2023.12 AB440847594423en-000103...
  • Page 9 Radiator Thermostat with a Danfoss Ally™ Room Sensor. Danfoss do not recommend to use an angle adapter, instead the valve should be turned or replaced. A replace in the room can a ect the pre heat function of the Radiator Thermostat and disturb the heating control.
  • Page 10: Applications

    • If the setback periods are long, further increase might be necessary. • If the economy periods are short, less increase can be su cient. Outdoor Air Temperature (˚C) 10 | © Danfoss | FEC | 2023.12 AB440847594423en-000103...
  • Page 11: Heating System With Boiler

    • min. 40 °C supply temperature at the valve. • su cient heating capacity to increase the room temperature with 1 °C per hour. • only radiator valves approved for Danfoss adapters. Boiler turned o at night If the boiler is turned o or has reduced temperature during the night, then make sure that it is active when the Radiator Thermostat is programmed to warm.
  • Page 12: District Heating

    • If the setback periods are long, further increase might be necessary. • If the economy periods are short, less increase can be su cient. Outdoor Air Temperature (˚C) 12 | © Danfoss | FEC | 2023.12 AB440847594423en-000103...
  • Page 13: Heat Pump

    • min. 40 °C supply temperature at the valve. • su cient heating capacity to increase the room temperature with 1 °C per hour. • only radiator valves approved for Danfoss adapters. Weather compensation If the heat pump’s heating curve is set to have...
  • Page 14: Danfoss Icon™/Icon 2™ - Room Thermostats For Floor Heating

    Application Guide Heating Control Danfoss Ally™ 3.5 Danfoss Icon™/Icon 2™ – room thermostats for floor heating Danfoss Icon™ comes in 3 modular concepts to cover every application – Wireless, 24V and 230V Wireless 230V Display + Display Programmable + Thermostat...
  • Page 15 Er05 Communication lost to Radio Mod- Please check that the cable is properly connected ule. in the Radio Module and Danfoss Icon™ Master Controller 24V. Communication lost to room ther- Identify the room thermostat by looking at the Er06 mostat.
  • Page 16 Danfoss Icon™ Display is a room thermostat especially designed for oor heating systems. It comes in four di erent designs to suit markets worldwide. Danfoss Icon™ Display is very intui- tive and easy to use. Just set your desired comfort temperature, and the thermostat will control the room temperature in accordance with your setting.
  • Page 17 Application Guide Heating Control Danfoss Ally™ Reset to default factory settings Press simultaneously for at least 3 seconds to reset Danfoss Icon™ Display to the default factory settings. The display toggles between . Con rm by touching Menus Wake up the thermostat. Press...
  • Page 18 Application Guide Heating Control Danfoss Ally™ Danfoss Icon2™ specifications Danfoss Icon2™ comes in 3 modular concepts to cover every application – Wireless, common and wired solution. Wireless solution Common Solution Wired solution Icon2 Wired RT Icon2 Sensor 24V Wired room thermostat...
  • Page 19 Flow temperature control applications NOTE: To get more information about how to install Danfoss Icon2™ MC and powerline diagrams use the installer app as a guideline for installation. Please nd “Installer app“ from Danfoss on Google Play and App store.
  • Page 20 Heating Control Danfoss Ally™ Application Guide 20 | © Danfoss | FEC | 2023.12 AB440847594423en-000103...

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