Danfoss 088L0122 ECtemp Touch Thermostat Installation Guide

Contents hide

1 Danfoss 088L0122 ECtemp Touch Thermostat

2 Introduction

3 Technical Specifications

4 Mounting Instructions

5 Settings

6 Symbols

7 Warranty

7.1 Disposal Instruction

8 Reference

Danfoss 088L0122 ECtemp Touch Thermostat

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 heatings of the entire room and for comfort heating of the floor. Among others, the thermostat has the following features

A touchscreen display with a backlight.
Easy-to-follow menu-driven programming and operation.
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, or copied from a thermostat in a similar installation.
Smart access to thermostat settings after installation by using a web code interface for easy setup or remote troubleshooting

Technical Specifications

Safety Instructions

Make sure the mains supply to the thermostat is turned off before installation.
Important: When the thermostat is used to control a floor heating element in connection with a wooden floor or similar material, always use a floor sensor and never set the maximum floor temperature to more than 35°C

Please also note the following:

The installation of the thermostat must be done by an authorized and qualified installer according to local regulations.
The thermostat must be connected to a power supply via an all-pole disconnection switch.
Always connect the thermostat to the continuous power supply.
Do not expose the thermostat to moisture, water, dust, and excessive heat.

Mounting Instructions

Place the thermostat at a suitable height on the wall (typically 80-170cm.).
The thermostat should not be placed in wet rooms.
Place it in an adjacent room and use floor sensor only. Always place the thermostat according to local regulation on IP classes and use floor sensor only.
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.
Do not place the thermostat in a way that it will be exposed to direct sunlight.
Note: 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

Follow the steps below to mount the thermostat:

- Open the thermostat
- Important: Do NOT press on the display screen when removing the front part.
- Press your fingers under the side of the front part and pull toward you
- Connect the thermostat according to the connection diagram

Mount and reassemble the thermostat

Settings

Initial Settings

Use the arrows in the right side of the screen to go to your language, and press to select it. Then press in the upper right corner to confirm.
Press the hour numbers and use the < and > arrows to set the hour. Press to confirm.
Press the minutes numbers and use the < and > arrows to set the minutes. Press to confirm. 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.
If you have already made the installation setup online, press ENTER CODE and go directly to Step 13 now. Oth-erwise 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.
Use the < and > arrows to select the installed floor sensor type. (Measured resistance and correspond-ing temperature are shown in brackets). 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. If an external relay is used or the installed output is unknown, select the “– –” option. Press to confirm.
Use the < and > arrows to select whether the timer should be activated or not. Press to confirm and end the initial thermostat setup. Skip Step 13.
Enter your web-generated code. Then press to end the initial thermostat setup. If no check mark ( ) appears, the hexacode is incorrect.

Forecast

The forecast feature is used when you switch between economy temperature and comfort temperature. If forecast is turned on, heating will start so that the requested tem-perature is reached at the specified time.
For example, if your comfort temperature is set to 22°C and the comfort period starts at 6.00 o’clock am, heating will start before 6 o’clock so that your room temperature will be 22°C at 6 o’clock. If forecast is turned off, heating will not start until 6 o’clock and it will take a while to reach a room temperature of 22°C.
The forecast feature also optimises heating stop when switch-ing from comfort temperature to economy temperature.

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. Then press OPTIONS.
- Press FORECAST. Then press ON to optimise heating start/stop or OFF to simply let the heating start/stop at the speci-fied time. Press to confirm.

Window Open

Touch the thermostat display to activate it, then press menu.
Press SETTINGS in the bottom right corner of the menu. Then press OPTIONS.
Press WINDOW OPEN. Then 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 tempera-ture 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, then press .

Maximum Floor Temperature

Touch the thermostat display to activate it, then press menu.
Press SETTINGS in the bottom right corner of the menu. Then press INSTALLATION and MANUAL SETUP.
Press MAX􀀁 FLOOR. Then use the < and > arrows to set the allowed maximum floor temperature.

Press to confirm.

Danfoss ECtemp Touch

If you break the small plastic seal on the back of the display mod-ule, e.g. using a screwdriver, it will be possible to set the maximum floor temperature up to 45°C.
Furthermore, it will be possible to use only a room sensor. However, this option is not recommendable due to an increased risk of overheating the floor.
Important: When the thermostat is used to control a floor heating element in connection with a wooden floor or similar material, always use a floor sensor and never set the maximum floor temperature to more than 35°C.
Note: Please contact the floor supplier before changing the maximum floor temperature and be aware of the following:
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 max. the temperature on the top surface of the floor.

Symbols

Warranty

Should you, against all expectations, experience a problem with your Danfoss product, you will find that Danfoss offers a Danfoss warranty valid from the date of purchase on the following conditions: During the warranty period, Danfoss shall offer a new comparable product or repair the product if the product is found to be faulty by reason of defective design, materials or workmanship. The repair or replacement. The decision to either repair or replace will be solely at the discretion of Danfoss. Danfoss shall not be liable for any consequential or incidental damages including, but not limited to, damages to property or extra utility expenses. No extension of the warranty period following repairs undertaken is granted. The warranty shall be valid only if the WARRANTY CERTIFICATE is completed correctly and in accordance with the instructions, the fault is submitted to the installer or the seller without undue delay, and proof of purchase is provided. Please note that the WARRANTY CERTIFICATE must be filled in, stamped, and signed by the authorized installer performing the installation (The installation date must be indicated). After the installation is performed, store and keep the WARRANTY CERTIFICATE and purchase documents (invoice, receipt or similar) during the whole warranty period. Danfoss warranty shall not cover any damage caused by incorrect conditions of use, incorrect installation, or if the installation has been carried out by non-authorized electricians. All work will be invoiced in full if Danfoss is required to inspect or repair faults that have arisen as a result of any of the above. The Danfoss warranty shall not extend to products that have not been paid in full. Danfoss will, at all times, provide a rapid and effective response to all complaints and inquiries from our customers