Installation and User Guide
eco Intelligent Radiator Thermostat
Installation Guide eco Intelligent Radiator Thermostat
Installation Guide
1. Installation
1.1 Identify your eco thermostat.........................................................4
1.2 In the package ......................................................................4
1.3 Overview of valve adapters ..........................................................5
1.4 Installing the right adapter ..........................................................6
1.5 Inserting the batteries ...............................................................7
1.6 Using the buttons ...................................................................7
1.7 Setting time and date for the rst time ...............................................8
1.8 Installing eco .......................................................................8
1.9 Automatic adjustments..............................................................9
1.10 Removing eco ......................................................................9
1.11 Resetting eco to default settings................................................... 10
1.12 Removing an adapter from eco .................................................... 10
2. Technical specications.................................................................11
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User Guide
3. Display and menus
3.1 Home Screen ..................................................................... 12
3.2 Programme menu................................................................. 12
3.3 Function menu.................................................................... 13
3.4 Advanced menu .................................................................. 14
3.5 Pause ............................................................................ 15
4. Temperature and programme settings
4.1 Setting the comfort temperature .................................................. 16
4.2 Default programme settings ...................................................... 17
4.3 Adjusting programme setting P1 .................................................. 18
4.4 Adjusting programme setting P2 .................................................. 19
4.5 Creating a Travel programme ...................................................... 19
4.6 Overrule a Travel programme (early return) ........................................ 20
4.7 Changing an existing Travel programme ........................................... 21
4.8 Deleting a Travel programme ...................................................... 21
4.9 Adjusting the Pause temperature .................................................. 22
5. Additional settings
5.1 Setting the time...................................................................23
5.2 Deactivating automatic daylight saving time....................................... 23
5.3 Setting the Heating Control ....................................................... 24
5.4 Automatic valve exercising ........................................................25
5.5 Activating intelligent Control (Forecast) ............................................ 25
5.6 Limiting the temperature setting range ........................................... 26
5.7 Child Lock ........................................................................ 26
5.8 Pause ............................................................................ 26
5.9 Open-window function ........................................................... 27
6. Safety precautions...................................................................... 27
7. Disposal ................................................................................ 27
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Installation Guide eco Intelligent Radiator Thermostat
1. Installation
1.1 Identify your eco thermostat
eco comes in several versions to meet the demands of
dierent markets.
You identify your version by the code number on the box label.
Adapters for a range of dierent valves types are available as accessories, see chapter 1.3.comes in several versions to meet the
demands of dierent markets. To identify your version, see the code
number on the box label.
Adapters for a range of dierent valves types are available as accessories, see chapter 1.3.
Code no. Version characteristics Quick guide languages
014G0065
014G0051
014G0064
Incl. pre-mounted RA adapter
(Default MODERATE and FORECAST ON in software setting)
Incl. RA + M30 x 1.5 adapters
(Default MODERATE and FORECAST OFF in software setting)
Incl. RA + M30 x 1.5 adapters, Forecast disabled as default
(Default QUICK and FORECAST OFF in software setting)
UK/DK/SE/FI/LT/EE/LV/IS
UK/DK/SE/FI/LT/EE/LV/IS
UK/DE/FR/PL/NL/NO/CZ/
HU/SK/SI/ES/IT
1.2 In the package
eco are supplied with the adapters as listed above. In addition each pack contains:
eco sensor Quick Guide Allen key, 2 mm Alkaline AA batteries
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Installation Guide eco Intelligent Radiator Thermostat
1.3 Overview of valve adapters
Adapters for a wide range of dierent valve types are available as accessories.
Adapter type Code no. Adapter Valve
For Danfoss
RA valves
For M30 x 1.5 (K)
valves
For Danfoss
RAV valves
For Danfoss
RAVL valves
For Danfoss
RTD valves
014G0251
014G0252
014G0250
014G0253
For M28 valves:
- MMA 014G0255
- Herz 014G0256
- Orkli 014G0257
- COMAP 014G0258
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Installation Guide eco Intelligent Radiator Thermostat
1.4 Installing the right adapter
Adapter for RA valves
1. 2.
Place the RA adapter on the valve as shown. Tighten the adapter with the 2 mm Allen key.
Adapter for M30 x 1.5 (K) valves
1. 2.
Place the K adapter on the valve as shown. Hand-tighten the K adapter (max. 5 Nm).
Adapter for RAV valves (accessory)
1. 2.
Click the inner adapter on the valve. Hand-tighten the outer adapter (max. 5 Nm).
Adapter for RAVL valves (accessory)
1. 2.
Click the inner adapter on the valve. Hand-tighten the outer adapter (max. 5 Nm).
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Installation Guide eco Intelligent Radiator Thermostat
Adapter for RTD valves (accessory)
1.
Place the RTD adapter on the valve as shown. Hand-tighten the RTD adapter (max. 5 Nm).
Adapters for M28 valves (accessories)
Please follow the instructions supplied with the valve adapter for the specific M28 valve.
2.
1.5 Inserting the batteries
Remove the battery cover and insert two AA batteries. Make sure the
batteries are correctly oriented.
Rechargeable batteries must not be used.
When replacing batteries the programme settings will be preserved,
but after two minutes the settings for time and date are reset.
The low battery symbol is displayed approx. one month before the
batteries run out.
After approx. two weeks the symbol will ash 14 times from 19:00
to 21:00 hrs.
Before the batteries run out eco will leave the valve in Frost Protection
position to protect the heating system from damage.
1.6 Using the buttons
eco has two arrow buttons which allow you to navigate the display
and the menus and to set the temperature.
The middle button is used to select and conrm.
If the display is o, press either button to activate the display.
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Installation Guide eco Intelligent Radiator Thermostat
1.7 Setting time and date for the rst time
1. 2.
When the batteries are installed the time
ashes on the display - 23:59.
a. Set hours with , press to confirm.
b. Set minutes with , press to confirm.
c. Set date with , press to confirm.
1.8 Installing eco
1. Note! Activate Installation Mode 2.
Ensure you are in Installation Mode before you
mount eco. If not, press for 4 seconds.
3. 4.
When ashes, press to confirm your
settings.
The display now switches to the Installation
Mode a large M flashes on the screen.
A large M is flashing in the display to indicate
that Installation Mode is activated.
Screw eco onto the adapter and tighten by
hand (max. 5 Nm).
While slightly pressing forward, turn eco
clockwise untill it locks, then tighten.
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Press for 4 seconds to fix eco.
Installation Guide eco Intelligent Radiator Thermostat
1.9 Automatic adjustments
When eco is installed it will automatically begin to adjust itself to your heating system.
During this process you might experience that the thermostat reacts slowly or turns the heat up
and down by itself. This is normal and a necessary part of the adjustment process.
1. Adjusting to the valve
During the first night of operation eco will shut off the radiator heat and then open again to detect
the exact opening point of the valve. This will allow eco to control the heat as efficiently as possible. If necessary, the procedure is repeated once a night for up to a week.
2. Intelligent Control (Forecast)
If you activate Intelligent Control eco learns during the first week of operation when it is necessary
to start heating the room in order to reach the correct temperature at the correct time.
The intelligent control will continuously adjust the heating time compared to seasonal temperature changes. To activate Intelligent Control see chapter 5.5.
Using Saving Program requires that your heating system has enough heat for a short period during
heat up. If your experience problems you should contact your installer.
1.10 Removing eco
1. 2.
Activate Installation Mode: Press for 4
seconds. When M flashes, press .
3. 4.
Remove the battery cover and the batteries. Insert the Allen key or similar into the hole to
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A large M is flashing in the display to indicate
that Installation Mode is activated.
lock the adapter ring. Turn counterclockwise
to unscrew eco from the adapter.
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Installation Guide eco Intelligent Radiator Thermostat
1.11 Resetting eco to default settings
1. 2.
Remove the battery cover and take out one
battery.
Press and hold , Keep holding while reinserting the battery. The screen will show all
functions then return to a large flashing M.
1.12 Removing an adapter from eco
1. 2.
Remove the battery cover. Insert a small Allen key or similar into the lock-
ing hole to lock the adapter ring.
3. 4.
With the Allen key locking the adapter ring,
turn the adapter in the shown direction.
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Put back the battery cover.
Mount eco on another valve adapter according to the instructions supplied with the
adapter.
Installation Guide eco Intelligent Radiator Thermostat
Intertek
2. Technical specications
Thermostat type Programmable electronic radiator valve controller
Recommended use Residential (pollution degree 2)
Actuator Electromechanical
Display Grey digital with backlight
Software classication A
Control PID
Power supply 2 x 1.5 V alkaline AA batteries (not included)
Power consumption
Battery life Up to 2 years
Low battery signal
Ambient temperature range 0 to 40 °C
Transportation temperature range -20 to 65 °C
Maximum water temperature 90 °C
Temperature setting range 4 to 28 °C
Measurement interval Measures temperature every minute
Clock accuracy +/- 10 min/year
Spindle movement Linear, up to 4.5 mm, max. 2 mm on valve (1 mm/s)
Noise level <30 dBA
Safety classication Typ e 1
Weight (incl. batteries) 177 g (with RA adapter)
IP class
3 μW in standby
1.2 W when active
Battery icon will ash in display.
If battery level is critical, the whole display will ash.
20 (not to be used in hazardous installations or in places
where it will be exposed to water)
Approvals, markings etc.
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User Guide eco Intelligent Radiator Thermostat
3. Display and menus
3.1 Home Screen
When pressing the Home Screen appears with basic information on programming and operation
of eco:
Time is shown with the dashed circle, each segment representing
30 minutes.
• Black segments = periods with comfort temperature.
• White segments = periods with setback temperature.
• Flashing segment = current time.
The chosen programme P0, P1, P
or (Pause)
Day of week
The set temperature*
* eco is displaying the set temperature, not the measured room temperature.
2, (Travel)
3.2 Programme menu
1. To select the Programme menu:
If the display is off, press , then press again
to open theprogramme menu.
Use to shift between the programmes, press
to conrm. The chosen programme is flashing.
Display symbols in the Programme menu
Programme without automatic temperature reduction. This programme maintains the
P
0
comfort temperature of 21 degrees constant all day and night.
Saving programme which as default lowers the temperature to 17 °C at night (22:30 -
P
1
06:00 hrs). Time and temperature are congurable.
Extended saving programme which as default lowers the temperature to 17 °Cat
night (22:30 - 06:00 hrs), and during the day on weekdays (08:00 - 16:00 hrs). Time and
P
2
temperature are congurable.
Pause program. The thermostat will maintain a constant temperature of 4-10 °C in the
room, ensuring frost protection.
Note! Symbols must be flashing to be activated.
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User Guide eco Intelligent Radiator Thermostat
3.3 Function menu
1. 2.
To select the Function menu:
If the display is off, press , then press both
and hold for 3 seconds.
Display symbols in the Function menu
Installation Mode must always be activated when installing or removing eco. The
thermostat may be irreparably damaged if not in the correct position during installation.
Travel programme which lowers the temperature when you are away. Date, time and
temperature are congurable.
Set time and date - see chapter 5.1.
Saving programme, adjust the default settings. Time and temperature are conguarable,
P
1
weekdays and weekend days.
Extended saving programme, adjust the default settings. Time and temperature are
P
2
conguarable, weekdays and weekend days.
Pause programme. To set the default Pause temperature.
Note! Symbols must be flashing to be activated.
Use to shift between functions.
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User Guide eco Intelligent Radiator Thermostat
3.4 Advanced menu
1. 2
To select the Advanced menu:
If the display is off, press , then press
and hold for 3 seconds to open the Function
menu.
Display symbols in the Advanced menu
Conrm selection.
Deactivate/activate automatic daylight saving time - see chapter 5.2.
Deactivate/activate intelligent control (Forecast) - see chapter 5.5.
Select moderate or quick heating control - see chapter 5.3.
Set the max and min temperature range - see chapter 5.6
Child Lock - see chapter 5.7
Note! Symbols must be flashing to be activated.
Press both buttons for 3 seconds to open
the Advanced menu.
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User Guide eco Intelligent Radiator Thermostat
3.5 Pause
1. 2.
To activate Pause from the programme menu.
If the display is off, press .
To confirm you want to set the eco into Pause,
press .
Press again to open the Programme menu.
The Pause symbol is flashing .
3. 4.
The whole display will blink slowly to indicate
that Pause is activated.
To leave Pause press twice, the eco will
return to the home screen.
Note! The default pause temperature is 6 °C, to adjust the pause temperature see chapter 4.9.
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User Guide eco Intelligent Radiator Thermostat
4. Temperature and programme settings
4.1 Setting the comfort temperature
1. 2.
If the display is off, press .
Use the buttons to raise or lower the comfort
temperature (default temperature 21 ° C). eco
will maintain the new comfort temperature
until the next setback or comfort period.
3. 4.
If the comfort temperature is set at its lowest,
the MIN and temperature show, indicating the
minimum constant temperature.
Note! If the set temperature is raised more than 1 °C eco will boost the radiator heat to reach the new
temperature faster. You can feel the valve and radiator are getting warmer.
Minor temperature changes will not evoke a heat boost, and so the changes are made without any
immediate indication.
If the temperature is changed during a setback
period (default 17 ° C), the new temperature
will only be valid for this setback period.
For a permanent change of the setback temperature, see chapter 4.3.
20 cm
eco is measuring the temperature with two
built-in sensors - one behind the display and
one near the valve.
Based on both readings the room temperature is calculated for an area approx. 20 cm in
front of the display. This allows eco to control
the actual room temperature very accurately.
Be aware that sources of cold or heat, e.g.
fireplace, direct sun or draft, might affect the
function of eco.
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4.2 Default programme settings
Programme P
This programme is without automatic temperature reduction. It will maintain the temperature at a
constant comfort level all day and night.
The default comfort temperature is 21 °C, but can be adjusted to any level between 6 and 28 °C.
0 3 6 9 12 15 18 21 24
0
21 °C
Programme P
This is the default savings programme, which has a comfort temperature of 21 °C and one setback
1
period from 22:30 to 6:00 hrs with a temperature of 17 °C. Time and temperature are congurable for
both comfort and setback periods.
0 3 6 9 12 15 18 21 24
17 °C 21 °C 17 °C
Programme P
This is the extended savings programme with a setback period from 22:30 to 6:00 hrs and an addi-
2
tional setback period from 8:00 to 16:00 hrs on weekdays. Time and temperature are congurable
for both comfort and setback periods.
Weekdays:
0 3 6 9 12 15 18 21 24
17 °C 21 °C 17 °C 21 °C 17 °C
Weekend:
0 3 6 9 12 15 18 21 24
17 °C 21 °C 17 °C
Travel Programme
This programme keeps the setback temperature ( default 17 °C) all day and night. Use the programme to save energy, when you are away from home. Time and temperature are congurable.
0 3 6 9 12 15 18 21 24
17 °C
Pause Programme
This programme keeps a low temperature ( default 6 °C) all day and night. Use the programme to
prevent damage of the radiator, when you are away from home. The temperature is congurable.
0 3 6 9 12 15 18 21 24
6 °C
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User Guide eco Intelligent Radiator Thermostat
4.3 Adjusting the programme settings, P1
Change the default P1 and P2 programmes to your own schedule and preffered time and temperature settings.
1. 2.
If the display is off, press , then press and
hold both for 3 seconds to open the Function menu.
Use to select P1 programme. When the
chosen programme is flashing, press to
conrm.
3. 4.
Stop time for the comfort period is flashing.
Use to set the stop time, press to select.
Once the time is chosen, press to conrm.
5. 6.
The setback temperature is flashing. Use to
set the setback temperature, conrm using .
Start time for weekday comfort period is flashing. Use to set the start time, press to
select.
Comfort temperature is flashing. Use to set
the comfort temperature, press to select.
Start time for weekend comfort period is flashing. Use to set the start time, press to
select.
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User Guide eco Intelligent Radiator Thermostat
5. 6.
Stop time for the weekend comfort period is
flashing. Use to set the stop time, press
to select.
4.4 Adjusting the programme settings, P
eco P2 programme is adjusted as P1.
Note - Weekdays have 2 comfort periods.
When flashes, press to confirm the entire
P1 Programme.
2
4.5 Creating a Travel programme
A Travel programme keeps the setback temperature for a period, defined by you.
Use a Travel programme to save energy, when you are away from home.
1. 2.
If the display is off, press , then press both
and hold for 3 seconds to open thefuntction menu.
Use to select . When the suitcase symbol
flashes, press to conrm.
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The current day is ashing. Use to set the
day of departure, press to conrm.
Now the current month is ashing. Use
to set the month of departure, press to
conrm.
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User Guide eco Intelligent Radiator Thermostat
3. 4.
The day of return is ashing. Use to set the
day of return, press to conrm.
Now the month of return is ashing. Use
The setback temperature is ashing. Use
to set the setback temperature, press to
conrm.
to set the month of return, press to conrm.
5. 6.
flashes, press to conrm your Travel
programme. is now displayed on the Home
Screen.
When the date of departure arrives, the
display will show: , set Travel period and the
setback temperature.
4.6 Overrule a Travel programme (early return)
If returning earlier than expected you might wish to shift from the Travel programme to your
normal programme.
1. 2.
If the display is off, press . The display will
show: , set Travel period and the setback
temperature.
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Press again to open theprogramme menu.
Use to select the usual programme P0, P1
or P2, press to conrm.
User Guide eco Intelligent Radiator Thermostat
4.7 Changing an existing Travel programme
1. 2.
If the display is off, press , then press both
and hold for 3 seconds to open thefuntction menu.
Use to select , press to conrm.
3.
now flashes. Press to confirm your
changes of the Travel programme.
4.8 Deleting a Travel programme
1. 2.
If the display is off, press , then press both
and hold for 3 seconds to open thefuntction menu.
Use to select , press to conrm.
The day of departure is flashing, change with
. Press to confirm your changes and
shift to the next value.
When the necessary changes are made, press
to confirm.
Use to select OFF, press to confirm.
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User Guide eco Intelligent Radiator Thermostat
4.9 Adjusting the Pause temperature
The Pause programme keeps the setback temperature until another programme is selected.
1. 2.
If the display is off, press , then press both
and hold for 3 seconds to open thefuntction menu.
Use to select . When the Pause symbol
flashes, press to conrm.
3. 4.
To change the Pause temperature use
arrows. When you have chosen your Pause
temperature, press to confirm.
The Pause temperature is set at 6° C as default., if okay press to confirm.
To leave Pause, use . arrows select to
return to the Function menu.
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User Guide eco Intelligent Radiator Thermostat
5. Additional settings
5.1 Setting the time
1. 2.
If the display is off, press , then press both
to open thefuntction menu. Use to
select , press to conrm.
3. 4.
Date ashes, use to set and press to
confirm. Then Month ashes, use to set
and press to confirm. Then Year ashes, use
to set and press to confirm.
Hours ashes, use to set and press to
confirm. Then Minutes ashes, use to set
and press to confirm.
flashes.
Press to confirm your changes of time and
date.
5.2 Deactivating automatic daylight saving time
1. 2.
If the display is off, press , then press both
to open thefuntction menu. Press
again to open theadvance menu.Use to
select , press to conrm.
Use to select , press to conrm.
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User Guide eco Intelligent Radiator Thermostat
3. 4.
1 ashes, indicating automatic daylight saving
time is on. Use to shift to 0, press to
confirm.
Note: Default is set at Daylight Saving ON
5.3 Setting the Heating Control
1. 2.
If the display is off, press , then press both
to open thefuntction menu. Press
again to open theadvance menu.Use to
select , press to conrm.
3. 4.
0 ashes, indicating automatic daylight saving
time is o. Press to confirm.
Use to select , press to conrm.
1 flashes, indicating moderate heating response is selected (recommended for district
heating). Use to shift to 0, press to
0 flashes, indicating quick heating response is
selected (recommended for all boilers), press
to confirm.
confirm.
Note:Note: Default setting is dependant on the code number - please see table in chapter 1.1
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5.4 Automatic valve exercising
To keep the radiator valve functional and at its best, eco automatically exercises the valve every
Thursday at approx. 11:00 hrs by opening it fully and then return to normal setting.
5.5 Activating Intelligent Control (Forecast)
The Intelligent Control (Forecast) ensures that eco reaches the comfort temperature on time,
according to the settings. The default is set to off. (Except for code number 014G0065 where forecast
default is set as ON)
1. 2.
If the display is off, press , then press both
to open thefuntction menu. Press
again to open theadvance menu.Use to
select Fo, press to conrm.
3. 4.
0 ashes, indicating the Forecast is o. (default setting is o).
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Press both buttons for 3 seconds, use
to select Fo and press to confirm.
Use to shift to 1, indicating the Forecast is
activated. Press to confirm.
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User Guide eco Intelligent Radiator Thermostat
5.6 Limiting the temperature setting range
1. 2.
If the display is off, press , then press both
to open thefuntction menu. Press
again to open theadvance menu.Use to
select MAX/MIN, press to conrm.
Use to set MAX temperature, press to
confirm.
Use to set MIN temperature, press to
confirm.
5.7 Child Lock
Protect your eco settings from tampering by activating the Child Lock.
1. 2.
If the display is off, press , then press both
to open thefuntction menu. Press
again to open theadvance menu. Use to
select , press to conrm.
is shown on the Home Screen, indicating
Child Lock is on.
Deactivate Child Lock by pressing all three
buttons simultaneously for 5 seconds.
5.8 Pause Function
1. 2
To Pause the system, press , to activate the
display. Press twice, this now sets eco into
Pause. The display will flash slowly to indicate
that Pause is activated.
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To disable the Pause, press to activate the
display, then twice, to disable Pause.
User Guide eco Intelligent Radiator Thermostat
5.9. Open-window function
eco features an Open-window function, which
closes the valve if the room temperature is falling
dramatically, thus reducing the heat loss.
The heat is turned o for up to 30 minutes, before eco
returns to its original settings.
When Open-window has been activated, the function
is quarantined for 45 minutes.
Note! Be aware that the Open-window function will be
aected, if curtains or furniture are covering eco,
preventing it from detecting the decreasing temperature.
6. Safety precautions
The thermostat is not intended for children and must not be used as a toy.
Do not leave packaging materials where children may be tempted to play with them, as this is
extremely dangerous.
Do not attempt to dismantle the thermostat as it contains no user-serviceable parts. If error code
E1, E2 etc. is shown in the display or other defects appear, please return the thermostat to the
distributor.
7. Disposal
The thermostat must be disposed of as electronic waste.
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Danfoss A/S
Haarupvaenget 11
DK-8600 Silkeborg
Denmark
Phone: +45 7488 8000
Fax: +45 7488 8100
www.danfoss.com
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