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DEVIreg™ Smart

Installation Guide

6

Protection class

Class II - 

Dimensions

85 x 85 x 20-24 mm  
(in-wall depth: 22 mm)

Weight

127 g

not relevant for switch function

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)

Safety Instructions

Make sure the mains supply to the thermostat/switch 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.

Summary of Contents for DEVIreg Smart

Page 1: ...www DEVI com Installation Guide DEVIreg Smart Intelligent Electronic Timer Thermostat or Switch with Wi Fi connectivity and App control ...

Page 2: ...nstallation 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 1 Introduction 2 2 Technical Specifications 4 3 Safety Instructions 6 4 Mounting Instructions 8 5 Display Symbols 13 6 Configuring 19 7 Settings 20 8 Warranty 23 9 Radio Equipment Directive 24 10 Disposal Instruction 25 Table of Con...

Page 3: ...tion 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 installa tion by using a web code interface for easy setup or remote troubleshooting DEVIreg Smart can be used as a switch for On Off systems Regarding Connectivity 10 smart devices like Smartphone or Tablet can be connected to 1 thermostat ...

Page 4: ...wer consumption Max 0 40 W Relay Resistive load Inductive load Max 16 A 3680 W 230 V Max 1 A cos φ 0 3 Sensing units NTC 6 8 kOhm at 25 C 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 Sensing values Default NTC 15 K 0 C 20 C 50 C 42 kOhm 18 kOhm 6 kOhm Control PWM Pulse Wide Modulation Ambient temperature 0 to 30 C ...

Page 5: ...p to 45 C Min floor 10 35 C only with combination of room and floor sensor Sensor failure monitoring The thermostat has a built in monitoring circuit which will switch off the heating if the sensor is disconnected or short circuited Cable specification max 1x4 mm2 Ball pressure test temperature 75 C Pollution degree 2 domestic use Controller type 1C Software class A Storage temperature 20 C to 65 ...

Page 6: ...with the EN IEC Standard Automatic electrical controls for household and similar use EN IEC 60730 1 general EN IEC 60730 2 9 thermostat 3 Safety Instructions Make sure the mains supply to the thermostat switch 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...

Page 7: ...e heat This thermostat switch can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved by a person responsible for their safety Children should be supervised to ensure tha...

Page 8: ...hermostat switch must be placed outside zone 2 Place it in an adjacent room and use floor sensor only Always place the thermostat switch according to local regulation on IP classes Do not place the thermostat on the inner side of a poorly insulated exterior wall Always install the thermostat at least 50 cm from windows and doors due to draft when using regu lation in floor and room mode or room al...

Page 9: ... floor sensor in a protecting plastic conduit in the floor construction in an appropriate place where the floor is not exposed to sunlight or draft from door openings Equally distant and 2 cm from the heating cables on both sides The conduit should be flush with the floor surface countersink the conduit if neces sary and possible Route the conduit to the connection box The bending radius of the co...

Page 10: ...tall the floor sensor in a conduit in the floor 2 2 Connect the switch ac cording to the connection diagram 3 Fasten the thermostat switch firmly to a flush mounted wall box or an exterior wall box by driving IP21 T30 Mains 220 240V 50 60 Hz Maximum Load 16 1 A Sensor NTC Danfoss A S Nordborgvej 81 6430 Nordborg Denmark N L L L O A D N L O A D Standby maximum 0 4 Watt IP21 T30 Mains 220 240V 50 60...

Page 11: ...the frame before assembling of top part to the snap locks bot tom part 5 Click the front part module in place Pay attention in relation to the female header in not to bend ing the connectors Press carefully until the frame is fixed against the rubber gasket When mounting and reassembling the thermostat switch ...

Page 12: ... the side of the front part and pull toward you until it releases from the snap lock To ensure that the batteries are fully charged the ther mostat switch shall be connected to main supply for minimum 15 hours The current time and day is kept for 24 hours if mains supply is off All other settings are stored permanently ...

Page 13: ...o support user interface through display and hold all the controller logic Display main functionalities are to show the current status of the thermostat switch and recognize the user actions from the buttons Display consists of different buttons numbers and symbols Thermostat Switch 1 4 2 3 ...

Page 14: ...n Off text Symbol indications Indication Mode State Description Blue blinking Access Point Mode Thermostat switch ready for set up Blue Access Point Mode Smart phone connected directly to thermostat switch for set up Red blinking Fault state Displays Error code Red slow pulsing Active Mode Indicating heating the floor Relay on Green constant Active Mode Thermostat switch active and connected to Wi...

Page 15: ...ction Button Description Turn thermo stat switch on 1 Touch any button 2 Touch control button 1 Thermostat switch turn on and display tempera ture or On Off states Turn thermo stat switch off 1 Touch any button 2 Touch and hold control button 1 Thermostat switch display will turn on Thermostat switch count down and switch off Adjust set point Up 2 Increases active mode temporary set point Down 3 D...

Page 16: ...ivate safety lock Factory restore Touch and hold Control 1 Up 2 for 5 sec After that touch Control 1 again to confirm Activates factory restore state Away mode Touch and hold Control 1 for 1 sec to deactivate Away mode Activate Deactivate Away Vacation mode Error codes When the error occurs and is resolved the thermostat in some cases will require a restart to start heating again ...

Page 17: ...ited E2 Sensor short circuited Contact service The thermostat requires a restart to operate again Ther mostat over heated E3 Thermostat is over heated heating is turned off Wait until ther mostat cools down The thermostat requires no restart but will start heating when the temperature is lowered Unrecov erable error E4 Room temperature sensor value too high or too low Contact service The thermosta...

Page 18: ...or Codes Communication error Nr Description Wrong SSID or password C1 STA trying to connect to the AP No IP address C2 STA connection acquired no IP yet waiting for configuration data No internet con nection C3 STA connected and has an IP from DHCP server ...

Page 19: ...ork administrator or internet service provider Identify your floor sensor type in kOhm Identify your installed output inW from label on the heating element equipment Power on the thermostat and it will show in the display Then it is ready to be configured using your iPhone and Android device Open the DEVIsmart App Follow instructions and set up flow in the App DEVIreg Smart indication The DEVIreg ...

Page 20: ...ly a floor sensor or a combination of room and floor sensor should be used A room only option is also available but requires that you have to break the small plastic seal on the back of the display module e g using a screwdriver reset is needed it will be possible to set the maximum floor temperature ...

Page 21: ...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 there where the sensor is placed The temperature of the bottom of a wooden floor can be up to 10 C higher than the top Floo...

Page 22: ...10 14 mm beech parquet 650 800 31 C 0 13 22 mm solid oak plank 800 32 C 0 17 Max carpet thick ness suitable for floor heating acc to EN 1307 34 C 0 18 22 mm solid fir planks 450 650 35 C IMPORTANT DURING SWITCH SET UP A Switch requires that you have to break the small plastic seal on the back of the display module e g using a screw driver the same actions as discribed for thermostat ...

Page 23: ...cked back to a manufacturing defect in the DEVI product be repaired or replaced free of charge To apply for this warranty the installation must be performed by an authorized installer and the warranty certificate has to be stamped signed and provided For more details read our warranty terms and conditions ...

Page 24: ... EU declaration of conformity referred to in article 10 9 shall be provided as follows Hereby Danfoss A S declares that the radio equipment type i e DEVIreg Smart is in compliance with Directive 2014 53 EU The full text of the EU declaration of conformity is avail able at the following internet address devi danfoss com ...

Page 25: ...DEVIreg Smart 25 Installation Guide 10 Disposal Instruction ...

Page 26: ...DEVIreg Smart Installation Guide 26 ...

Page 27: ...DEVIreg Smart 27 Installation Guide ...

Page 28: ...osjyrer og annet trykt materiell Danfoss forbeholder seg rett til uten forutgående varsel å foreta endringer i sine produkter herunder i produkter som allerede er i ordre såfremt dette kan skje uten å endre allerede avtalte spesifikasjoner Alle varemerker i dette materialet er de respek tive firmaenes eiendom DEVI DEVI logotype er varemerke for Danfoss A S Med enerett Produced by Danfoss 09 2019 0...

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