background image

www.DEVI.com

Installation Guide

DEVIreg™ Smart

Intelligent Electronic Timer Thermostat  
with Wi-Fi connectivity and App control 

Summary of Contents for DEVIreg Smart

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

Page 2: ...gned 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 1 Introduction 2 2 Technical Specifications 4 3 Safety Instructions 6 4 Mounting Instructions 8 5 Display Symbols 13 6 Configuring 17 7 Settings 17 8 Warranty 20 9 Disposal Instructions 20 Table of Contents ...

Page 3: ...gs can be specified before instal lation 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 Regarding Connectivity 10 smart devices like Smartphone or Tablet can be connected to 1 thermostat 2 smart devices can b...

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: ... 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 or 2x2 5 mm2 Ball pressure test temperature 75 C Pollution degree 2 domestic use Controller type 1C Software class A Storage temperature 20 C ...

Page 6: ...EC 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 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 maxim...

Page 7: ...rmostat to moisture water dust and excessive heat This thermostat 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 Childre...

Page 8: ...aced outside zone 3 Place it in an adjacent room and use floor sensor only Always place the thermostat 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 alone mode Do not place the thermost...

Page 9: ...ensor 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 conduit mu...

Page 10: ...onnector Note Always install the floor sensor in a conduit in the floor 3 Fasten the thermostat firmly to a flush mounted wall box or an exterior wall box by driving the screws through the holes in each side of the thermostat 5 Add the frame before assembling of top part to the snap locks bot tom part 6 Click the front part module in place Pay attention in relation to N IP21 T30 Dtouch Mains 220 2...

Page 11: ...at Important Do NOT press in the center of the display screen Press your fingers under 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 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 12: ...lities are to support user interface through display and hold all the controller logic Display main functionalities are to show the current status of the Thermostat and recognize the user actions from the buttons Display consists of different buttons numbers and symbols 1 4 2 3 ...

Page 13: ...omma separator Symbol indications Indication Mode State Description Blue blinking Access Point Mode Thermostat ready for set up Blue Access Point Mode Smart phone connected directly to thermostat 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 active and con nected to WiFi Relay off ...

Page 14: ...ectly on thermostat Function Button Description Turn thermo stat on 1 Touch any button 2 Touch control button 1 Thermostat switch on and display temperature Turn thermo stat off 1 Touch any button 2 Touch and hold control button 1 Thermostat display will turn on Thermostat count down and switch off Adjust set point Up 2 Increases active mode temporary set point Down 3 Decreases active mode tempora...

Page 15: ...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 16: ...ted 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 heat ing when the temperature is lowered Unrecov erable error E4 Room temperature sensor value too high or too low Contact service The thermosta...

Page 17: ...ns and set up flow in the App DEVIreg Smart indication The DEVIreg Smart shows indicat ing that power is ON but still need to be configured 9 Settings IMPORTANT DURING SET UP Select whether only 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 ...

Page 18: ... it will be possible to use only a room sensor However this option is not recom mendable due to an increased risk of overheating the floor IMPORTANT When the ther mostat 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 ...

Page 19: ...nsor is placed The temperature of the bottom of a wooden floor can be up to 10 C higher than the top Floor manufactures often specify the max tempera ture on the top surface of the floor Thermal resistance m2 K W Examples of flooring Details kg m3 Approximate setting for 25 C floortemperature 0 05 8 mm HDF based laminate 800 28 C 0 10 14 mm beech parquet 650 800 31 C 0 13 22 mm solid oak plank 800...

Page 20: ... The products will in the event of a fault that can be tracked 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 21: ...DEVIreg Smart 21 Installation Guide 11 Disposal Instruction ...

Page 22: ...DEVIreg Smart Installation Guide 22 ...

Page 23: ...DEVIreg Smart 23 Installation Guide ...

Page 24: ...printed material Danfoss reserves the right to alter its products without notice This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the respective companies DEVI and the DEVI logo type are trademarks of Danfoss A S All rights reserved...

Reviews: