Danfoss ECtemp 610 User manual

ECtemp 610
Electronic Thermostat IP44
Installation Guide
electricheating.danfoss.com

ECtemp 610
3Installation Guide
1 Introduction
ECtemp 610 is an IP44 electronic thermostat to be installed
directly on the wall. It is provided with a 2-pole switch and a
wire sensor to control the desired temperature.
The thermostat has a button for adjusting the temperature
setting with a scale from -10 °C to +50 °C, and an LED indi-
cator that shows standby periods (green light) and heating
periods (red light).
More information on this product can also be found at:
ectemp.danfoss.com
Table of Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . 3
1.1 Technical Specifications . . . . . . . . . . . 4
1.2 Safety Instructions . . . . . . . . . . . . . . . 5
2 Mounting Instructions . . . . . . . . . . . . . . . 6
3 Warranty. . . . . . . . . . . . . . . . . . . . . . . 12
4 Disposal Instruction . . . . . . . . . . . . . . . 14

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Installation Guide4
1.1 Technical Specifications
Operation voltage 220-240 V~, 50 Hz
Standby power consumption Max. 0,93 W
Relay:
Resistive load
Inductive load
Max 10 A / 2300 W @ 230V
cos φ= 0,3 max 1A
Sensing units NTC 15 kOhm at 25 °C
Sensing values:
0 °C
25 °C
50 °C
42 kOhm
15 kOhm
6 kOhm
Hysteresis ± 0,2 °C
Ambient temperature 10 °C to +50 °C
Temperature range -10 °C to +50 °C
Cable specification max 1 x 4 mm² or 2 x 2,5 mm²
Ball pressure temperature 75 °C
Pollution degree 2 (domestic use)
Type 1C
Storage temperature 20 °C to +65 °C
IP class 44
Protection class Class II -

ECtemp 610
5Installation Guide
Dimensions 100 x 69,5 x 45 mm
Weight 165 g
The product complies with the EN/IEC Standard“Automatic
electrical controls for household and similar use”:
• EN/IEC 60730-1 (general)
• EN/IEC 60730-2-9 (thermostat)
1.2 Safety Instructions
Make sure the mains supply to the thermostat is turned off
before installation.
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.
• The sensor is to be considered as live voltage. Have
this in mind if the sensor must be extended.
• Always connect the thermostat to continuous power
supply.
• Do not expose the thermostat to moisture, water,
dust, and excessive heat.

ECtemp 610
Installation Guide6
2 Mounting Instructions
Please observe the following placement guidelines:
• The thermostat can be placed both indoors and
outdoors.
• Place the thermostat on a wall, pole, steel/wooden
plate or pipe.
In wet rooms, place the thermostat ac-
cording to local regulation on IP classes.

ECtemp 610
7Installation Guide
Follow the steps below to mount the thermostat:
1. Open the thermostat:
• Set adjustment button to minimum temperature.
• Loosen the 2 screws and open the front cover.

ECtemp 610
Installation Guide8
2. Fasten the thermostat:
• Drive the screws through the holes in the bottom
corners of the thermostat.
• Seal the holes with the enclosed screw stopper to
maintain the density.

ECtemp 610
9Installation Guide
3. Connect the thermostat according to the connection
diagram.
• Heating: (L-main, N-main, L-load, NO (normally
open) - load).
• Cooling: (L-main, N-main, L-load, NC (normally
closed) - load).
The screen of the heating cable must be connected
to the earth conductor of the power supply cable by
using a separate connector.
4. Reinstall the front cover.
5. Ensure that the adjustment button can be adjusted
within full temperature range, i.e. from -10 °C to +50 °C.

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Installation Guide10
6. Install sensor using the supplied sensor cable -
NTC 15 kΩ @ 25 °C.
• Press out the blanket located at the bottom of the
thermostat and insert the seal nipple.
• Connect sensor to terminals 6+7.
The sensor cable can be extended up to 50 m with
1,5 mm² installation cable without affecting the ac-
curacy of the thermostat.
Do not place the cable parallel to other installation
cables as undesirable signals may be induced.
The installation must be permanent.
If the sensor is to be built in, used for pipe applica-
tions, or exposed to pressure, always install it in a
conduit.
7. Turn on the power supply.