Danfoss DEVIreg Touch Installation guide
Installation Guide
DEVIreg™ Touch
Electronic Intelligent Timer Thermostat
www.DEVI.com
DEVIreg™ Touch
Table of Contents
1 Introduction � � � � � � � � � � � � � � � � � � � � � 3
1.1 Technical Specifications . . . . . . . . . . . 4
1.2 Safety Instructions . . . . . . . . . . . . . . . 6
2 Mounting Instructions � � � � � � � � � � � � � � � 7
3 Settings � � � � � � � � � � � � � � � � � � � � � � � 10
3.1 Initial Settings. . . . . . . . . . . . . . . . . 10
3.2 Forecast . . . . . . . . . . . . . . . . . . . . 14
3.3 Window Open . . . . . . . . . . . . . . . . 16
3.4 Maximum Floor Temperature . . . . . . . 17
4 Symbols � � � � � � � � � � � � � � � � � � � � � � � 19
5 Warranty� � � � � � � � � � � � � � � � � � � � � � � 20
6 Disposal Instruction � � � � � � � � � � � � � � � 20
1 Introduction
DEVIreg™ 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. Among others,
the thermostat has the following features:
• A touchscreen display with backlight.
• An easy-to-follow menu-driven programming and
operation.
3Installation Guide
DEVIreg™ 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, 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.
More information on this product can also be found at:
touch�devi�com
1�1 Technical Specifications
Operation voltage 220-240 V~, 50/60 Hz
Standby power consumption Max. 0.40 W
Relay:
Resistive load
Inductive load
Sensing units NTC 6.8 kOhm at 25°C
Max. 16 A / 3680 W @ 230 V
cos φ= 0.3 Max. 1 A
NTC 10 kOhm at 25°C
NTC 12 kOhm at 25°C
NTC 15 kOhm at 25°C (Default)
NTC 33 kOhm at 25°C
NTC 47 kOhm at 25°C
Installation Guide4
DEVIreg™ Touch
Sensing values:
(Default NTC 15 K)
0°C
20°C
50°C
Control PWM (Pulse Wide Modulation)
Ambient temperature 0° to +30°C
Frost protection temperature 5°C to +9°C (default 5°C)
Temperature range Room temperature: 5-35°C.
Sensor failure monitoring The thermostat has a built-in
Cable specification max. 1x4 mm2 or 2x2,5 mm
Ball pressure test temperature 75°C
Pollution degree 2 (domestic use)
Controller type 1C
Software class A
Storage temperature -20°C to +65°C
42 kOhm
18 kOhm
6 kOhm
Floor temperature: 5-45°C.
Max. floor: 20-35°C (if unrecoverable seal is broken then up to
45°C). Min. floor: 10-35°C, only
with combination of room and
floor sensor.
monitoring circuit, which will
switch off the heating if the
sensor is disconnected or shortcircuited
2
5Installation Guide
DEVIreg™ Touch
IP class 21
Protection class Class II -
Dimensions 85 x 85 x 20-24 mm
Weight 103 g
(in-wall depth: 22 mm)
Electrical safety and Electro-Magnetic Compatibility for
this product is covered by the compliance 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.
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.
Installation Guide6
DEVIreg™ 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.
2 Mounting Instructions
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.
Place it in an adjacent room. 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.
7Installation Guide
DEVIreg™ Touch
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.
Installation Guide8
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