OJ Electronics MWD5-1999-UAC3 User Manual Download Page 1

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67983 11/22 (KJE)

MWD5 -1999-UAC3

User Manual

4 thermostats

Basement

Changes t

o 20.0° at 08:00

First floor

Changes t

o 22.0° after 01:56:56

20/09/17

Ground floor

Kitchen

Bathr

oom

Living

room

Office

Changes t

o 20.0° at 23:00

4 thermostats

My Z

ones

58 %

Contents

Summary of Contents for MWD5-1999-UAC3

Page 1: ...r Manual 4 thermostats Basement Changes to 20 0 at 08 00 First floor Changes to 22 0 after 01 56 56 20 09 17 Ground floor Kitchen 25 0 25 0 Bathroom 24 5 Living room 25 5 25 0 25 0 Office Changes to 2...

Page 2: ...Time 38 Unit 39 Language 40 Information 1 2 41 Information 2 2 42 Support 43 Engineer Settings 44 Adaptive Function 45 Open Window 46 Sensor Application 47 Sensor Type 48 Floor Sensor Calibration 49 R...

Page 3: ...rgy Use User Settings Engineer Settings Week Type Event Schedule Event per day Child Lock Display Brightness Screen Saver Energy Tariff Eco Function Date Date Format Time Time Format Daylight Saving T...

Page 4: ...he thermostat will operate according to this preset heating schedule The thermostat features an adaptive function that automatically changes heating start times to ensure that the required temperature...

Page 5: ...use of Daylight Saving Time Tap the time region you are in Confirm with 2 Language set the language to be used on the thermostat display Tap the language you prefer Confirm with 3 Date set the curren...

Page 6: ...stat is now ready for use and will control the underfloor heating accord ing to the preset heating schedule If you want to change the heating schedule instructions are given in the section titled Heat...

Page 7: ...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 c...

Page 8: ...touchscreen Tap the Left Arrow button to return to the previous menu Cancel is shown on the screen as a button marked X Although Cancel has the same effect as Back it also results in all unsaved sett...

Page 9: ...y Mode Eco Function Menu Picture of icon Meaning of icon Heating Schedule Energy Use User Settings Child Lock Display Brightness Screen Saver Energy Tariff Date 7 Picture of icon Meaning of icon Date...

Page 10: ...oom Sensor Calibration Temperature Scale Picture of icon Meaning of icon Factory Reset EN50559 Error Message Accept Cancel Next change in event function at the given time The time is AM The time is PM...

Page 11: ...control temperature automatically according to a weekly schedule of your choice The thermostat comes with a pre programmed schedule for easy and economic heating control of most homes see Factory Set...

Page 12: ...e screen or from the home screen directly Scheduled Operation Manual Comfort Boost Frost Protection Holiday Eco this function must be enabled in the User Settings menu Mon 11 15 17 00 23 5 Manual Othe...

Page 13: ...he buttons and symbols shown on the home screen varies according to the chosen operating mode Scheduled Operation home screen 1 Day and time info 2 Tap here to access the menus 3 Icon indicating the c...

Page 14: ...ture Then simply leave the thermostat as it is While in Manual Override an X button is shown in the lower left corner of the home screen Press this button to return the thermostat to Scheduled Operati...

Page 15: ...g schedule 4 Use the Up Arrow or Down Arrow button to select the required temperature Confirm with 5 Use the Up Arrow or Down Arrow button to set the required duration of Comfort mode Confirm with The...

Page 16: ...us 3 Icon indicating the current operating mode feet Comfort 4 Current target setpoint temperature if shown in red heating is being provided 5 The time at which the thermostat will return to Scheduled...

Page 17: ...ss this button to return the thermostat to Scheduled Operation The function of the buttons and symbols shown on the home screen varies according to the chosen operating mode Boost home screen 1 Indica...

Page 18: ...ection mode an ice crystal and glove are displayed on the home screen together with the target setpoint temperature 5 0 C Frost Protection home screen 1 Indication of Frost Protection mode 2 Tap here...

Page 19: ...appears 5 Set the date on which you are going on holiday Tap the Right Arrow button 6 Set the date on which you plan to return Tap the Right Arrow button A confirmation screen will then be displayed b...

Page 20: ...at entered Holiday mode and the date on which the thermostat will return to Scheduled Operation 5 Tap here to quit Holiday mode and return to Scheduled Operation 6 If leaving and returning dates have...

Page 21: ...on it has to be enabled under User Settings Eco Function With Eco Function enabled in the User Settings 1 Tap the Eco button on the Scheduled Operation home screen to access the Eco Function The therm...

Page 22: ...ostat The main menu is accessed via the Menu button on the home screen Heating Schedule Energy Use User Settings Engineer Settings App Control Some of the menus have various parameters which can be se...

Page 23: ...n which you work Tap the Right Arrow button to proceed 7 The thermostat will automatically designate the remaining days as home days Tap the button to accept 8 Tap the Left Arrow button to return to t...

Page 24: ...the Heating Schedule menu The thermostat is preset to operate in Scheduled Operation with four events per work day and two events per home day This can be changed to six events per work day and two e...

Page 25: ...p With a six event schedule you can set six different events during work days and two different events during home days Perfect if your day is as follows You get up in the morning you go to work you r...

Page 26: ...nth of the past year will be displayed The graph shows hours per month An overview of electricity consumption kWh and heating costs for the time periods specified above Note actual load currency and p...

Page 27: ...isplay Brightness Screen Saver Energy Tariff Eco Function Date Date Format Time Time Format Daylight Saving Time Unit Language Information Support User Settings Child Lock 5 7 7 Display Brightness Scr...

Page 28: ...your finger from the screen Start by touching the dot in the circle in the upper left corner then slide your finger downwards to the dot in the circle in the lower left corner and continue sliding you...

Page 29: ...cally return to User Settings Display Brightness Mon 11 15 17 00 23 5 Manual Other 1 Mon 11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings Heating Schedule En...

Page 30: ...s Screen Saver Mon 11 15 17 00 23 5 Manual Other 1 Mon 11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Se...

Page 31: ...ant the thermostat to automatically detect the load of your underfloor heating system tap the OFF ON button to OFF otherwise leave it at ON Mon 11 15 17 00 23 5 Manual Other 1 Mon 11 15 17 00 23 5 Man...

Page 32: ...to OFF tap the Up Arrow or Down Arrow button to set the kW load of your underfloor heating system You should ask your heating engineer for this information d Confirm with The thermostat will automatic...

Page 33: ...le is used as the temperature setpoint At the next scheduled event change the thermostat returns to normal Scheduled Operation Comfort Manual Boost Frost Protect Holiday Comfort Manual Boost Frost Pro...

Page 34: ...User Settings Mon 11 15 17 00 23 5 Manual Other 1 Mon 11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Se...

Page 35: ...ting Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Settings 2 Child Lock 5 7 7 Display Brightness Screen Saver Energy Tariff Eco Function Date...

Page 36: ...s 2 Mon 11 15 17 00 23 5 Manual Other 1 Mon 11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Settings Chil...

Page 37: ...ting Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Settings 2 Child Lock 5 7 7 Display Brightness Screen Saver Energy Tariff Eco Function Date...

Page 38: ...omatically return to User Settings Mon 11 15 17 00 23 5 Manual Other 1 Mon 11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User...

Page 39: ...le Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Settings 2 Child Lock 5 7 7 Display Brightness Screen Saver Energy Tariff Eco Function Date Date Format...

Page 40: ...11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Settings 2 Child Lock 5 7 7 Display Brightness Screen Sa...

Page 41: ...ber Software Version Sensor Type Application Mode Adaptive Function Open Window Child Lock Time Format Mon 11 15 17 00 23 5 Manual Other 1 Mon 11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy U...

Page 42: ...mation 2 2 Temperature Unit Heating Schedule Energy Use 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 trademar...

Page 43: ...11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Settings 2 Child Lock 5 7 7 Display Brightness Screen Sa...

Page 44: ...lation or service The menu contains the following options Adaptive Function Open Window Sensor Application Sensor Type Floor Sensor Calibration Room Sensor Calibration Temperature Scale Factory Reset...

Page 45: ...e Adaptive Function button 4 Tap the OFF ON button to the setting you prefer and confirm with the button 5 The thermostat will automatically return to Engineer Settings Mon 11 15 17 00 23 5 Manual Oth...

Page 46: ...h the button 5 The thermostat will automatically return to Engineer Settings If an open window is detected the Open Window screen will appear allowing the function to be cancelled by tapping X Open Wi...

Page 47: ...the Menu button on the home screen 2 Then tap the Engineer Settings button 3 Tap the Sensor Application button 4 Confirm that you want to set the Sensor Application 5 Then tap the application you want...

Page 48: ...ance 10 Then repeat steps 6 9 until all four resistance values have been set 11 Tap the Left Arrow button to return to Engineer Settings You have now set up your custom sensor Mon 11 15 17 00 23 5 Man...

Page 49: ...n to set the measured floor temperature 7 Confirm the value with A confirmation screen will be displayed briefly 8 The thermostat will automatically return to Engineer Settings Floor sensor calibrated...

Page 50: ...Confirm the value with A confirmation screen will be displayed briefly 8 The thermostat will automatically return to Engineer Settings Room sensor calibrated Mon 11 15 17 00 23 5 Manual Other 1 Mon 11...

Page 51: ...ecise information please ask your flooring supplier Floor limit temperatures Floor limit temperatures allow you to set the lowest Minimum Temp Limit and highest Maximum Temp Limit permissible floor te...

Page 52: ...um Temp Scale 9 Use the Up Arrow or Down Arrow button to change the Maximum Temp Scale 10 Confirm the setting with If Room Floor Limit has been selected under Sensor Application proceed to step 10 Oth...

Page 53: ...You can now set a Maximum Temp Limit 15 Use the Up Arrow or Down Arrow button to change the Maximum Temp Limit 16 Confirm the setting with 17 A confirmation screen will be displayed 18 The thermostat...

Page 54: ...n Mon 11 15 17 00 23 5 Manual Other 1 Mon 11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings Heating Schedule Energy Use User Settings Engineer Settings Heatin...

Page 55: ...If it can be foreseen in advance that unintentional covering up of a floor might occur then it is important to assess the correct period of time for which the floor heating must be time limited The h...

Page 56: ...hour 5 Confirm the value with 6 The thermostat will automatically return to Engineer Settings Contents Mon 11 15 17 00 23 5 Manual Other 1 Heating Schedule Energy Use User Settings Engineer Settings...

Page 57: ...settings allow you to set up your thermostat for connection to your wireless network through which the thermostat is able to connect to our thermostat cloud server Server connectivity enables you to c...

Page 58: ...row button to proceed or the Left Arrow button to return to the main menu 4 Choose the desired connection type on the Connection type screen Tap WPS for automatic setup Proceed to steps 5 to 6 Tap Man...

Page 59: ...rk name manually in the following way Tap Other at the bottom of the list of networks You are now asked to enter the network name SSID Tap the Right Arrow button to proceed Enter the network name SSID...

Page 60: ...u can tap the text to see the entire text Tap it again to return to the keyboard 10 Confirm the network key with to start connecting the thermostat The thermostat will now attempt to connect to your w...

Page 61: ...2 Then tap the App Control button to access the app setup options 3 Tap the WiFi Connection button to show the Status screen which displays the status of the current WiFi connection 4 Tap the Right A...

Page 62: ...tton on the home screen 3 Then tap the App Control button to access the app setup options 4 Tap the Connect to App button to connect to your app 5 Choose how to connect to your app Tap QR Code to disp...

Page 63: ...ap the Remove from App button to remove the thermostat 4 Confirm with 5 A confirmation screen will be displayed briefly 6 The thermostat will automatically return to the App Control menu Note that the...

Page 64: ...d press the text YOUR SMART HOME SKILLS 5 Press the button ENABLE SMART HOME SKILLS 6 Search for Microline and choose MWD5 Microline 7 Press Enable to use You will now be forwarded to the login page o...

Page 65: ...onfirm that you would like to disconnect Your thermostat is now disconnected from your Amazon Alexa device Voice commands When your thermostat s is connected to your Amazon Alexa home system they can...

Page 66: ...oogle Home app on your smartphone or tablet 3 At the top left tap Add Set up device Works with Google 4 Search Microline and select OJ Microline 5 Follow the in app steps to complete setup a Sign into...

Page 67: ...your thermostat s is are connected to your Google Home System it they can now be voice controlled either together or individually Read below for some examples of voice commands Set exact temperature...

Page 68: ...xample to ensure correct use of Daylight Saving Time Tap the time region you are in Confirm with 2 Language set the language to be used on the thermostat display Tap the Up Arrow or Down Arrow button...

Page 69: ...ge Use the Up Arrow or Down Arrow button to set the hours and minutes Confirm each setting with 5 Floor Type choose between Tile floors made of tile or stone Soft Floor wooden or other engineered floo...

Page 70: ...int temperature dependent on Sensor Application Work days Floor Room Floor Limit Wake up 6 00 25 C 20 C Leave home 8 00 20 C 15 C Daytime home 12 00 25 C 20 C Daytime leave 13 00 20 C 15 C Come home 1...

Page 71: ...d E2 External wired floor sensor disconnected defective or short circuited Contact your heating engineer for reconnection or replacement E5 Internal overheating Contact your heating engineer in order...

Page 72: ...ual Boost Comfort Frost Pro tection Holiday Eco Open Window detection Yes Yes Not available Yes Not available Not available Not available Floor comfort override sensor application Yes Yes Not availabl...

Page 73: ...es You cannot connect to the WiFi router even though there is a good signal Some WiFi routers limit the number of wireless devices that can connect to the Internet To test whether this is the problem...

Page 74: ...ain control of devices in your home WiFi routers utilize two main types of protective encryption WEP and WPA WEP is the original form of encryption and it offers very little security Hackers can very...

Page 75: ...ion for specific instructions Maybe your WiFi router firmware needs to be updated Contact the router manufacturer for instructions on how to update the firmware Maybe your WiFi Thermostat has to be re...

Page 76: ...how in Home screen Black icon Connected to server Grey icon Not connected to server Not connected to WiFi router No icon displayed No WiFi configuration Shown in WiFi Connection Manual Connection Blac...

Page 77: ...ses Solution Your thermostat does not support voice control Replace the thermostat Your thermostat is not connected to Google assistent Alexa Check all connections and configurations Voice control is...

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