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OJ Electronics MWD5-1999-R3C3 User Manual
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OJ Electronics MWD5-1999-R3C3 User Manual

OJ Electronics MWD5-1999-R3C3 User Manual

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670037 07/23 (KJE)
© 2023 OJ Electronics A/S
MWD5 -1999-R3C3
User Manual
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Summary of Contents for OJ Electronics MWD5-1999-R3C3

  • Page 1 670037 07/23 (KJE) MWD5 -1999-R3C3 User Manual > Contents © 2023 OJ Electronics A/S...
  • Page 2 . . . . . . . . . . Troubleshooting 7/7 . . . . . . . . . . . . < > PAGE 2 Contents © 2023 OJ Electronics A/S...

  • Page 3: Menu Overview

    Remove from App Daylight Saving Time Boost Energy Tariff Menu Unit Frost Protection Language Currency Heating Schedule Holiday Information Price per kWh Week Type Support Load Event Schedule Event per day < > PAGE 3 Contents © 2023 OJ Electronics A/S...
  • Page 4 Google Assistant or Alexa to turn the heating up in a given room and let smart technology do The thermostat features an adaptive function that the rest . automatically changes heating start times to ensure > < Contents PAGE 4 © 2023 OJ Electronics A/S...

  • Page 5: Startup Wizard

    4 . Time – set the current time . Tap the parameter you want to change . Use the “Up Arrow” or “Down Arrow” button to set the hours and minutes . Confirm each setting with “√” . < > PAGE 5 Contents © 2023 OJ Electronics A/S...

  • Page 6: Floor Type - Choose Between: Tile: Floors Made Of Tile Or Stone

    Heating Schedule . Details of the preset heating schedule are given in the section titled Factory Set- tings . Time Floor Type Tile 2014 Soft Floor < > PAGE 6 Contents © 2023 OJ Electronics A/S...

  • Page 7: General Operation

    The thermostat has an ON/OFF switch on the left side of the thermostat . Otherwise, the thermostat is intuitively operated via the high-resolution colour touchscreen, which is used to navigate through the menus and to change the settings . < > PAGE 7 Contents © 2023 OJ Electronics A/S...
  • Page 8 “Cancel” button will be shown . To return to the home screen, tap Back/Cancel once or multiple times depending on where you are in the menu structure . < > PAGE 8 Contents © 2023 OJ Electronics A/S...
  • Page 9 User Settings Time Format Boost Mode Child Lock Daylight Saving Time ° Frost Protection Display Brightness Unit Holiday Mode Screen Saver Language Eco Function Energy Tariff Information Menu Date Support < > PAGE 9 Contents © 2023 OJ Electronics A/S...
  • Page 10 No WiFi Connection Sensor Type Cancel Next change in event/function Floor Sensor Calibration at the given time Room Sensor Calibration The time is AM Temperature Scale The time is PM < > PAGE 10 Contents © 2023 OJ Electronics A/S...

  • Page 11: Programmed Heating Schedule

    . The thermostat comes with a pre-programmed schedule for easy and economic heating control of most homes, see Factory Settings: Preset Schedule . The schedule can be changed in the Heating Schedule menu . < > PAGE 11 Contents © 2023 OJ Electronics A/S...

  • Page 12: Operating Modes

    • Eco (this function must be enabled in the “User Settings” menu) Mon 11:15 Frost Protect 23.5 ° ° 17:00 Manual Other... Manual Holiday 23.5 ° 01-09-2014 05-01-2014 Comfort 16.0 ° 24.5 ° 11:00 11:00 Boost 11:00 < > PAGE 12 Contents © 2023 OJ Electronics A/S...

  • Page 13: Scheduled Operation

    . 8 . Tap here to access alternative operating modes (Comfort, Boost, Frost Protection, Holiday) . If “Eco” is enabled, “Manual” will be found here as well . < > PAGE 13 Contents © 2023 OJ Electronics A/S...
  • Page 14 5 . Tap here to return to Scheduled Operation . 6 . Tap here to decrease the target/setpoint temperature . 7 . Tap here to increase the target/setpoint temperature . < > PAGE 14 Contents © 2023 OJ Electronics A/S...
  • Page 15 You are now overriding the Auto schedule The function of the buttons and symbols shown on the home screen varies Comfort: Set Temp. according to the chosen operating mode . 24.5 °C < > PAGE 15 Contents © 2023 OJ Electronics A/S...
  • Page 16 4 . Current target/setpoint temperature (if shown in red, heating is being provided) . 11:00 5 . The time at which the thermostat will return to Scheduled Operation . 6 . Tap here to quit Comfort mode and return to Scheduled Operation . < > PAGE 16 Contents © 2023 OJ Electronics A/S...
  • Page 17 3 . Icon indicating the current operating mode (red rocket = Boost) . 11:00 4 . The time at which the thermostat will return to Scheduled Operation . 5 . Tap here to quit Boost mode and return to Scheduled Operation . < > PAGE 17 Contents © 2023 OJ Electronics A/S...

  • Page 18: Frost Protection

    3 . Icon indicating the current operating mode (ice crystal and glove = Frost Protection) . ° 4 . Fixed target/setpoint temperature (if shown in red, heating is being provided) . 5 . Tap here to return to Scheduled Operation . < > PAGE 18 Contents © 2023 OJ Electronics A/S...
  • Page 19 You can cancel an active holiday period and return the thermostat to Scheduled Operation by tapping the “X” button . Holiday Mode will keep your floor above freezing level when you plan a holiday < > PAGE 19 Contents © 2023 OJ Electronics A/S...
  • Page 20 6 . If leaving and returning dates have been entered but Holiday mode is not yet active, an alternative Scheduled Operation home screen will be displayed, featuring a suitcase . Mon 11:15 24.5 ° 11:00 Manual Other... < > PAGE 20 Contents © 2023 OJ Electronics A/S...

  • Page 21: Eco Function

    4 . Current target/setpoint temperature (if shown in red, heating is being provided) . 5 . The time at which the thermostat will return to Scheduled Operation . 6 . Tap here to return to Scheduled Operation . < > PAGE 21 Contents © 2023 OJ Electronics A/S...

  • Page 22: Thermostat Setup - Main Menu

    • Energy Use User Settings • User Settings • Engineer Settings Engineer Settings • App Control Some of the menus have various parameters which can be set . App Control < > PAGE 22 Contents © 2023 OJ Electronics A/S...

  • Page 23: Heating Schedule

    All days are different All days are different If you chose “All days are different”, each day of the week must be individually programmed, giving you complete control of every single event . < > PAGE 23 Contents © 2023 OJ Electronics A/S...
  • Page 24 17 . Choose between four and six events per work day . Confirm with “√” . Work Day: Leave Home 4 Events per Day Steps 10 to 14 may need to be repeated to set the new events . 6 Events per Day 24.5° 09:00 < > PAGE 24 Contents © 2023 OJ Electronics A/S...
  • Page 25 19 . On the confirmation screen tap the “Right Arrow” button . Week Type Event Schedule 20 . Tap the button with the number of events per day you wish to use . Events per Day < > PAGE 25 Contents © 2023 OJ Electronics A/S...

  • Page 26: Energy Use

    3 . You can toggle between the readouts using the “Up Arrow” or “Down Arrow” button . 4 . Tap the “Left Arrow” button to return to the “Main Menu” . < > PAGE 26 Contents © 2023 OJ Electronics A/S...

  • Page 27: User Settings

    • Time Date Format • Time Format • Daylight Saving Time Time • Unit Time Format • Language • Information Dayl. Saving Time • Support Unit ° Language Information Support < > PAGE 27 Contents © 2023 OJ Electronics A/S...

  • Page 28: Child Lock

    Please note that the child lock will be reactivated when the thermostat returns to Time Format Dayl. Saving Time screen saver mode – unless it is deactivated in the menu: User Settings/Child Lock . ° Unit Language Information Support < > PAGE 28 Contents © 2023 OJ Electronics A/S...

  • Page 29: Display Brightness

    Unit Language Child Lock Information Display Brightness Support Screen Saver Energy Tariff Eco Function Display Brightness Date Date Format Time Time Format Dayl. Saving Time ° Unit Language Information Support < > PAGE 29 Contents © 2023 OJ Electronics A/S...

  • Page 30: Screen Saver

    Date Format Date, Time, Temp. Date Format Time Screen Off Time Time Format Time Format Dayl. Saving Time ° Unit Dayl. Saving Time ° Language Unit Information Language Support Information Support < > PAGE 30 Contents © 2023 OJ Electronics A/S...

  • Page 31: Energy Tariff

    ° Unit Time Format underfloor heating system, tap the “OFF/ON” button to “OFF”, otherwise leave Language Information Dayl. Saving Time it at “ON” . ° Support Unit Language Information Support < > PAGE 31 Contents © 2023 OJ Electronics A/S...
  • Page 32 . d) Confirm with “√” . The thermostat will automatically return to “Energy Tariff” . 4 . Tap the “Left Arrow” button to return to “User Settings” . < > PAGE 32 Contents © 2023 OJ Electronics A/S...
  • Page 33 Energy Tariff Time Format Eco Function Eco Function Dayl. Saving Time Date Unit Date Format ° Language Time Time Format Information Support Dayl. Saving Time ° Unit Language Information Support < > PAGE 33 Contents © 2023 OJ Electronics A/S...
  • Page 34 Time Format Energy Tariff Dayl. Saving Time Eco Function Date Unit Date ° Language Date Format 2014 Information Time Time Format Support Dayl. Saving Time ° Unit Language Information Support < > PAGE 34 Contents © 2023 OJ Electronics A/S...

  • Page 35: Date Format

    Screen Saver Dayl. Saving Time Energy Tariff Unit Eco Function ° DD-MM-YYYY Language Date MM-DD-YYYY Information Date Format Time Support Time Format Dayl. Saving Time ° Unit Language Information Support < > PAGE 35 Contents © 2023 OJ Electronics A/S...
  • Page 36 Support Dayl. Saving Time Screen Saver ° Unit Energy Tariff Language Eco Function Time Information Date Support Date Format Time Time Format Dayl. Saving Time ° Unit Language Information Support < > PAGE 36 Contents © 2023 OJ Electronics A/S...

  • Page 37: Time Format

    Support Unit Screen Saver Language Energy Tariff Information Eco Function 24 Hours Support Date 12 Hours AM/PM Date Format Time Time Format Dayl. Saving Time ° Unit Language Information Support < > PAGE 37 Contents © 2023 OJ Electronics A/S...

  • Page 38: Daylight Saving Time

    Display Brightness ° Support Unit Screen Saver Language Energy Tariff Information Eco Function Daylight Saving Time Support Date Date Format Time Time Format Dayl. Saving Time ° Unit Language Information Support < > PAGE 38 Contents © 2023 OJ Electronics A/S...
  • Page 39 Child Lock Information Language Display Brightness Support Information Screen Saver Support Energy Tariff Eco Function Celsius Date Fahrenheit Date Format Time Time Format Dayl. Saving Time ° Unit Language Information Support < > PAGE 39 Contents © 2023 OJ Electronics A/S...
  • Page 40 5 . Confirm your choice with “√” or discard it with “X” . Language 3 Time Time Format 6 . Tap the “Left Arrow” button to return to “User Settings” . Dayl. Saving Time ° Unit Language Information Support < > PAGE 40 Contents © 2023 OJ Electronics A/S...
  • Page 41 • Adaptive Function Date Appl. version: Unit ID: Date Format • Open Window Floor sensor: Time Time Format • Child Lock Dayl. Saving Time • Time Format ° Unit Language Information Support < > PAGE 41 Contents © 2023 OJ Electronics A/S...
  • Page 42 5 . Tap on the QR Code to return to the Information screen . 6 . Tap the “Left Arrow” button to return to “User Settings” . QR Code is a registered trademark of DENSO WAVE INCORPORATED. < > PAGE 42 Contents © 2023 OJ Electronics A/S...
  • Page 43 Language Language Child Lock Information Information Display Brightness Support Support Screen Saver Energy Tariff Eco Function Date Date Format Time Time Format Dayl. Saving Time ° Unit Language Information Support < > PAGE 43 Contents © 2023 OJ Electronics A/S...

  • Page 44: Engineer Settings

    • Sensor Type • Floor Sensor Calibration Sensor Type • Room Sensor Calibration • Temperature Scale Floor Sens. Calibr. • Factory Reset • EN50559 Room Sens. Calibr. Temp. Scale Factory Reset EN50559 < > PAGE 44 Contents © 2023 OJ Electronics A/S...

  • Page 45: Adaptive Function

    Floor Sens. Calibr. Room Sens. Calibr. Adaptive Function Temp. Scale Open Window Factory Reset Sensor Application Sensor Type Floor Sens. Calibr. Adaptive Function Room Sens. Calibr. Temp. Scale Factory Reset < > PAGE 45 Contents © 2023 OJ Electronics A/S...

  • Page 46: Open Window

    Floor Sens. Calibr. Room Sens. Calibr. Adaptive Function Temp. Scale Open Window Factory Reset Sensor Application Sensor Type Floor Sens. Calibr. Open Window Room Sens. Calibr. Temp. Scale Factory Reset < > PAGE 46 Contents © 2023 OJ Electronics A/S...

  • Page 47: Sensor Application

    5 . Then tap the application you want to use . Factory Reset 6 . Confirm your choice with “√” or discard it with “X” . 7 . The thermostat will automatically return to “Engineer Settings” . < > PAGE 47 Contents © 2023 OJ Electronics A/S...

  • Page 48: Sensor Type

    2303 Ω User Settings Sensor - 12 kΩ Sensor - 12 kΩ Factory Reset 11 . Tap the “Left Arrow” button to return to “Engineer Settings” . User Settings User Settings < > PAGE 48 Contents © 2023 OJ Electronics A/S...

  • Page 49: Floor Sensor Calibration

    Room Sens. Calibr. Sensor Application Temp. Scale Sensor Type Floor Sens. Calibr. Factory Reset Current reading from Room Sens. Calibr. floor sensor is 23.2° Temp. Scale Calibrate sensor? Factory Reset < > PAGE 49 Contents © 2023 OJ Electronics A/S...

  • Page 50: Room Sensor Calibration

    Open Window Factory Reset Temp. Scale Sensor Application Sensor Type Factory Reset Floor Sens. Calibr. Current reading from Room Sens. Calibr. room sensor is 23.2° Temp. Scale Calibrate sensor? Factory Reset < > PAGE 50 Contents © 2023 OJ Electronics A/S...
  • Page 51 . Floor Limit temperatures are only available if “Room/Floor Limit” has been selected under “Sensor Application” . < > PAGE 51 Contents © 2023 OJ Electronics A/S...

  • Page 52: Temperature Scale

    Temp. Scale If “Room/Floor Limit” has been selected under “Sensor Application”, proceed Factory Reset to step 10 . Otherwise, proceed to step 16 . < > PAGE 52 Contents © 2023 OJ Electronics A/S...
  • Page 53 17 . A confirmation screen will be displayed . 18 . The thermostat will automatically return to “Engineer Settings” . Minimum Temp. Limit 5° Maximum Temp. Limit 40° Temperature scale and Limit calibrated < > PAGE 53 Contents © 2023 OJ Electronics A/S...

  • Page 54: Factory Reset

    Open Window Engineer Settings Factory Reset Factory Reset Sensor Application Sensor Type Floor Sens. Calibr. Reset Room Sens. Calibr. A factory reset will Temp. Scale eraseall data. Reset thermostat? Factory Reset < > PAGE 54 Contents © 2023 OJ Electronics A/S...
  • Page 55 10 % . Ten percent of one hour is 6 minutes . Enter 6 min . in the EN50559 menu in order to lower the heating by 10 % . < > PAGE 55 Contents © 2023 OJ Electronics A/S...
  • Page 56 Adaptive Function User Settings Temp. Scale Factory Reset Open Window Engineer Settings Factory Reset EN50559 Sensor Application Sensor Type Floor Sens. Calibr. EN50559 Room Sens. Calibr. Temp. Scale Min. Factory Reset < > PAGE 56 Contents © 2023 OJ Electronics A/S...

  • Page 57: App Control

    . Server connectivity enables you to control your thermostat remotely using the SWATT app from a smartphone or tablet with Internet connection . Energy Use User Settings Engineer Settings App Control < > PAGE 57 Contents © 2023 OJ Electronics A/S...

  • Page 58: Wifi Connection

    WPS button on your router, please check your router manual . 5 . Go to your WiFi router and activate WPS . 6 . On your thermostat, tap the “Right Arrow” button to start connecting the thermostat . < > PAGE 58 Contents © 2023 OJ Electronics A/S...
  • Page 59 8 . You are now asked to enter the network key (password) . Tap the “Right Arrow” button to proceed . 9 . Enter the network key (password) for your wireless network at the top of the screen . < > PAGE 59 Contents © 2023 OJ Electronics A/S...
  • Page 60 • If the connection fails, the thermostat will tell you so . In this case, check troubleshooting, and then tap the “X” button to return to step 4 and try again . < > PAGE 60 Contents © 2023 OJ Electronics A/S...
  • Page 61 6 . Confirm with “√” . You will now return to the App Control menu . 7 . A confirmation screen will be displayed briefly . Note if you tap the “X” button you will return to the “Connection type” menu. < > PAGE 61 Contents © 2023 OJ Electronics A/S...

  • Page 62: Connect To App

    • Tap “QR Code” to display a QR code that you can scan with your mobile phone . • Tap “Thermostat ID” to display the thermostat ID that you can enter in your app .  6 . Confirm with “√” . < > PAGE 62 Contents © 2023 OJ Electronics A/S...
  • Page 63 6 . The thermostat will automatically return to the “App Control” menu . Note that the thermostat cannot be removed from the app, untill the connection is interrupted from the thermostat using this menu. < > PAGE 63 Contents © 2023 OJ Electronics A/S...
  • Page 64 . Press “ADD TO GROUP“ and “CONTINUE“ 12 . Press “DONE” . Connection to your Amazon Alexa home system is now established . See part 2/2 for voice commands . < > PAGE 64 Contents © 2023 OJ Electronics A/S...
  • Page 65 Read out a temperature: “Alexa, what is the temperature in the Office?” Increas/decrease the temperature: “Alexa, increase/decrease the temperature in the Bedroom with 4 degrees” “Alexa, increase/decrease the temperature on All thermostats” < > PAGE 65 Contents © 2023 OJ Electronics A/S...
  • Page 66 . Select a name/location for your thermostat and click “Next” . Your thermostat is now set up and you can try different commands using the thermostat name/location that you chose in the Google Home app . < > PAGE 66 Contents © 2023 OJ Electronics A/S...
  • Page 67 “Hey Google, what is the temperature on all thermostats?” Increase/decrease the temperature: “Hey Google, increase/decrease the temperature in the Bedroom by 4 degrees” “Hey Google, make the Bedroom warmer” “Hey Google, increase/decrease the temperature on all thermostats” < > PAGE 67 Contents © 2023 OJ Electronics A/S...

  • Page 68: Startup Wizard

    Tap the parameter you want to change . Tap the “Up Arrow” or “Down Arrow” button to set the day, month and year . Confirm each setting with “√” . < > PAGE 68 Contents © 2023 OJ Electronics A/S...

  • Page 69: Table Of Contents

    Tile: floors made of tile or stone . Soft Floor: wooden or other engineered floors . 6 . Confirm your choice with “√” . Time Floor Type Tile 2014 Soft Floor < > PAGE 69 Contents © 2023 OJ Electronics A/S...

  • Page 70: Factory Settings

    17:00 25°C 20°C Go to sleep 23:00 20°C 15°C Home days: Floor Room/Floor Limit Wake up 8:00 25°C 20°C Go to sleep 23:00 20°C 15°C *Only available with 6-event schedule < > PAGE 70 Contents © 2023 OJ Electronics A/S...

  • Page 71: Troubleshooting

    Heating is shut off (E5) be operated . The thermostat is in “Child Lock” mode . See the section titled “Child Lock” in this manual for instructions on how to unlock it . < > PAGE 71 Contents © 2023 OJ Electronics A/S...
  • Page 72 Floor comfort override available available available available sensor application Changes the home screen to display the Eco Function available available available available available available button instead of Manual < > PAGE 72 Contents © 2023 OJ Electronics A/S...
  • Page 73 WiFi Thermostat’s network connection . signal You have entered the Please check the router manual for additional help on troubleshooting .    correct SSID and network key, but connection cannot be established . < > PAGE 73 Contents © 2023 OJ Electronics A/S...
  • Page 74 .html) . Your WiFi Thermostat can still control your floor heating system without wireless network connection . As the best course of action, OJ Electronics recommends that you upgrade your security settings to properly protect your network from hackers . If that is not possible, contact your network administrator .
  • Page 75 WiFi connection If you have performed a factory reset . If you have changed the settings of your WiFi router, or if you have replaced your WiFi router . < > PAGE 75 Contents © 2023 OJ Electronics A/S...
  • Page 76 No icon displayed: No WiFi configuration Shown in WiFi Connection, Manual Connection Black icon: Connected to WiFi router Grey icon: No WiFi router connection No icon displayed: No WiFi configuration < > PAGE 76 Contents © 2023 OJ Electronics A/S...
  • Page 77 Replace the thermostat support voice control Your thermostat is not Check all connections and configurations connected to Google assistent/Alexa Voice control is not Consult Google or Amazon supportes by Google og Amazon < > PAGE 77 Contents © 2023 OJ Electronics A/S...