Danfoss RET2001OT Digital Open Therm Room Thermostat User Guide

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User Guide  

RET2001OT  

Digital OpenTherm™ Room Thermostat  

www.heating.danfoss.com  

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General	Details
Name	Danfoss RET2001OT Digital Open Therm Room Thermostat User Guide
Make	Danfoss
Language	English
Filetype	PDF (Download)
File size	0.18 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Danfoss

Danfoss RET2001OT Digital Open Therm Room Thermostat User Guide Overview

Summary of Contents

• Page 1: User guide for the RET2001OT digital OpenTherm room thermostat.
• Page 2: User guide for the RET2001OT digital OpenTherm room thermostat provides an overview of the LCD display and its symbols. The thermostat modulates the heat output of an OpenTherm compatible condensing boiler to improve efficiency. Daily use involves setting the thermostat to the desired temperature, with advanced electronics ensuring optimal operation. To turn the thermostat on or off, press the designated button. Temperature can be adjusted by pressing the up or down selectors, with the adjustment step being 0.5° C. The display shows the set temperature and actual room temperature. Frost protection and away mode features are indicated on the display. The thermostat establishes two-way communication with the boiler for efficient operation. Buttons on the device include power on/off, mode change, and option setting. The setup includes parameter numbers for configuration.
• Page 3: User guide for the RET2001OT digital OpenTherm room thermostat includes instructions for selecting Away mode and setting control parameters. To enter Away mode, press the M button and the mode will be displayed. The Away mode temperature can be adjusted in parameter settings. To exit Away mode, press the M button again. To set control parameters, press the M button for 6 seconds to enter parameter setting mode. Parameter selection can be done by pressing M and adjusting the range with < or >. Exiting the parameter setting can be done by pressing the upper part of the setting ring or waiting 20 seconds for automatic exit. Parameter settings include temperature limits and frost protection settings. Error messages include sensor failure, EEPROM failure, and temperature limits being exceeded. In case of errors, all relay output will be turned off.
• Page 4: User guide for RET2001OT digital OpenTherm room thermostat. Danfoss Heating. Document version: VUSUE102 | BC306935740287en-010102. Release date: 09/2020.