Danfoss 220V Electronic Intelligent Timer Thermostat Installation Guide

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Installation Guide  

Danfoss ECtemp Touch  

Electronic Intelligent Timer  

Thermostat  

electricheating.danfoss.com  

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General	Details
Name	Danfoss 220V Electronic Intelligent Timer Thermostat Installation Guide
Make	Danfoss
Language	English
Filetype	PDF (Download)
File size	0.74 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Danfoss

Danfoss 220V Electronic Intelligent Timer Thermostat Installation Guide Overview

Summary of Contents

• Page 1: Installation guide for Danfoss ECtemp Touch. Electronic intelligent timer thermostat.
• Page 2: Introduction The Danfoss ECtemp Touch is an electronic programmable timer thermostat used for controlling electrical floor heating elements. The thermostat is designed for fixed installation only and can be used for both direct heating of the entire room and for comfort heating of the floor. Technical specifications Safety instructions Mounting instructions Settings Initial settings Forecast Window open Maximum floor temperature Symbols Warranty
• Page 3: Danfoss ECtemp Touch An installation wizard with room/floor type-specific setup. Support for multiple frame systems. Compatible with several 3rd party NTC sensors. Thermostat settings can be specified before installation and imported to the thermostat using a web-generated code. Smart access to thermostat settings after installation by using a web code interface for easy setup or remote troubleshooting. Operation voltage: 220-240 V~, 50/60 Hz. Max. standby power consumption: 0.40 W. Max. relay for resistive load: 16 A / 3680 W @ 230 V. Sensing units include various NTC values at 25°C. Installation guide.
• Page 4: Danfoss ECtemp Touch Sensing values: (Default NTC 15 K) Control: PWM (Pulse Width Modulation) Ambient temperature range: 5°C to +9°C (default 5°C) Room temperature range: 5-35°C Floor temperature range: 5-45°C Max. floor temperature: 20-35°C (up to 45°C if unrecoverable seal is broken) Min. floor temperature: 10-35°C (only with combination of room and floor sensor) Sensor failure monitoring: The thermostat has a built-in monitoring circuit Cable specification max: 1x4 mm² or 2x2.5 mm² Storage temperature range: -20°C to +65°C
• Page 5: Danfoss ECtemp Touch Protection class Dimensions: 85 x 85 x 20-24 mm (in-wall depth: 22 mm) Weight: 103 g Electrical safety and electro-magnetic compatibility are covered by compliance with EN/IEC standards. Safety instructions: Ensure the mains supply to the thermostat is turned off before installation. When controlling a floor heating element with a wooden floor, always use a floor sensor and do not set the maximum floor temperature above 35°C. The installation must be performed by an authorized and qualified installer according to local regulations.
• Page 6: Danfoss ECtemp Touch The thermostat must be connected to a power supply via an all-pole disconnection switch. Always connect the thermostat to continuous power supply. Do not expose the thermostat to moisture, water, dust, and excessive heat. Please observe the following placement guidelines: Place the thermostat at a suitable height on the wall (typically 80-170cm). The thermostat should not be placed in wet rooms. Always place the thermostat according to local regulation on IP classes. Do not place the thermostat on the inner side of an exterior wall. Always install the thermostat at least 50 cm from windows and doors.
• Page 7: Danfoss ECtemp Touch Do not place the thermostat in a way that it will be exposed to direct sunlight. A floor sensor enables a more accurate temperature control and is recommended in all floor heating applications and mandatory under wooden floors to reduce the risk of over-heating the floor. Place the floor sensor in a conduit in an appropriate place where it is not exposed to sunlight or draft from door openings. Equally distant and >2cm from two heating cables. The conduit should be flush with the floor surface - countersink the conduit if necessary. Route the conduit to the connection box. The bending radius of the conduit must be min 50mm.
• Page 8: Danfoss ECtemp Touch Follow the steps below to mount the thermostat. Important: Do NOT press on the display screen when removing the front part. Connect the thermostat according to the connection diagram. Mains 220-240V 50-60 Hz Maximum Load 16 (1) A IP21 T30 Dtouch Standby maximum 0.4W The screen of the heating cable must be connected to the earth conductor of the power supply cable by using a separate connector. Always install the floor sensor in a conduit in the floor.
• Page 9: Danfoss ECtemp Touch Mount and reassemble the thermostat. Fasten the thermostat to a socket or an exterior wall box by driving the screws through the holes in each side of the thermostat. Put the frame on. Click the display module back in place. Important: Do NOT press on the display screen when clicking the display module back in place. Initially main supply the thermostat for 15 hours to fully charge the battery. The current time and day is then kept for 24 hours if mains supply is off. All other settings are stored permanently. Initial settings must be specified when the unit is activated for the first time.
• Page 10: Danfoss ECtemp Touch Use the arrows in the right side of the screen to go to your language, and press to select it. Press the hour numbers and use the < and > arrows to set the hour. Press the minutes numbers and use the < and > arrows to set the minutes. Press again to go to the SET DATE screen. Press the day, month and year respectively and set the date using the < and > arrows and pressing to confirm. When the date is correct, press to confirm on the SET DATE screen. Installation Guide
• Page 11: Danfoss ECtemp Touch If you have already made the installation setup online, press ENTER CODE and go directly to Step 13 now. Otherwise press SETUP WIZARD and go to Step 6. On the SETUP information screen, press to start. Use the < and > arrows to select whether only a floor sensor or a combination of room and floor sensors should be used. Press to confirm. A “room only” option may also be available. For details, see the “Maximum Floor Temperature” section. Installation Guide
• Page 12: Danfoss ECtemp Touch Use the < and > arrows to select the installed floor sensor type. Press to confirm. Use the < and > arrows to select the flooring type. Press to confirm. Use the < and > arrows to select the room type. Press to confirm. Use the < and > arrows to select the approximate load of the heating element. Press to confirm. Installation Guide
• Page 13: Danfoss ECtemp Touch Use the arrows to select whether the timer should be activated or not. Press to confirm and end the initial thermostat setup. Enter your web-generated code to end the initial thermostat setup. If no check mark appears, the hexacode is incorrect. The forecast feature is used when switching between economy temperature and comfort temperature. If forecast is turned on, heating will start to reach the requested temperature at the specified time. For example, if your comfort temperature is set to 22°C and the comfort period starts at 6:00 am, heating will start before 6:00. If forecast is turned off, heating will not start until 6:00 and it will take a while to reach 22°C. The forecast feature also optimizes heating stop when switching from comfort temperature to economy temperature. Installation Guide
• Page 14: Danfoss ECtemp Touch How to turn the forecast feature on and off. Touch the thermostat display to activate it, then press menu. Press SETTINGS in the bottom right corner of the menu. Press OPTIONS. Press FORECAST. Press ON to optimise heating start/stop or OFF to let the heating start/stop at the specified time. Press to confirm. To return to the normal temperature display, press the back arrow in the upper left corner of the screen until you get to the main menu.
• Page 15: Danfoss ECtemp Touch How to turn “window open detection” on or off Touch the thermostat display to activate it, then press menu. Press SETTINGS in the bottom right corner of the menu. Press OPTIONS. Press WINDOW OPEN. Press ON to temporarily turn off heating in case of a sudden temperature drop in the room or OFF to let the thermostat heat during sudden temperature drops in the room. Press to confirm. To return to the normal temperature display, press the back arrow in the upper left corner of the screen until you get to the main menu.
• Page 16: Danfoss ECtemp Touch Maximum floor temperature How to set the maximum floor temperature Touch the thermostat display to activate it, then press menu. Press SETTINGS in the bottom right corner of the menu. Press INSTALLATION and MANUAL SETUP. Press MAX. FLOOR. Use the < and > arrows to set the allowed maximum floor temperature. Press to confirm. To return to the normal temperature display, press the back arrow in the upper left corner of the screen until you get to the main menu.
• Page 17: Danfoss ECtemp Touch If you break the small plastic seal on the back of the display module, it will be possible to set the maximum floor temperature up to 45°C. It will be possible to use only a room sensor, but this option is not recommendable due to an increased risk of overheating the floor. When the thermostat is used to control a floor heating element in connection with a wooden floor, always use a floor sensor and never set the maximum floor temperature to more than 35°C. Please contact the floor supplier before changing the maximum floor temperature. The floor temperature is measured where the sensor is placed. The temperature of the bottom of a wooden floor can be up to 10 degrees higher than the top. Floor manufacturers often specify the maximum temperature on the top surface of the floor.
• Page 18: Danfoss ECtemp Touch Thermal resistance flooring Approximate setting for 25˚C floor temperature Max. carpet thickness suitable for floor heating Installation guide
• Page 19: Danfoss ECtemp Touch The following symbols may appear in the upper left corner of the temperature display. The thermostat is in manual mode, i.e. the timer function is off. The timer lets you automatically switch between economy and comfort temperatures according to a predefined schedule. An away period has been planned. On the date of departure, the away period starts at 00:00 and the specified away temperature will be maintained 24 hours a day until the date of return at 00:00. At this time the normal temperature settings will resume. An error has occurred. If you press the warning symbol, more information on the error will appear. Installation Guide
• Page 20: Danfoss ECtemp Touch warranty is valid for 5 years for thermostats. Danfoss offers a new comparable product or repair if the product is found faulty due to defective design, materials, or workmanship. The decision to repair or replace is at the discretion of Danfoss. Danfoss is not liable for consequential or incidental damages. No extension of the warranty period is granted following repairs. The warranty is valid only if the warranty certificate is completed correctly and proof of purchase is provided. The warranty certificate must be filled in, stamped, and signed by the authorized installer. Danfoss warranty does not cover damage from incorrect use or installation by non-authorized electricians. All work will be invoiced if inspection or repair is needed due to incorrect conditions. Danfoss will provide a rapid response to all customer complaints and inquiries.
• Page 21: Warranty certificate The Danfoss warranty is granted to. Purchase date. Serial number of the product. Product. Art. No. Connected output [W]. Installation date & signature. Connection date & signature.
• Page 22: Danfoss ECtemp Touch Warranty Disposal instruction Installation guide
• Page 23: Danfoss ECtemp Touch Produced by Danfoss © 04/2024
• Page 24: ECtemp Touch - Polar White Intelligent Timer Thermostat Product documentation Floor / Room Sensor Designed in Denmark for Danfoss A/S