OJ Electronics UWG4 User Manual
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OJ Electronics UWG4 User Manual

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67433A 11/15 JRK
WARNINGS:
To avoid electric shock, disconnect the heating system power supply
www.ojelectronics.com
at the main panel before installation and maintenance of the thermostat.
Keep thermostat air vents clean and free from obstruction. This ther-
© 2015 OJ Electronics A/S
UwG4 wiFi
touch thermostat
QUICK START GUIDE
GUIDE DE DÉMARRAGE RAPIDE
Interactive
GUÍA DE INICIO RÁPIDO

User Manual

<
>
Contents
67370 02/15 (JRK)
Touch

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Summary of Contents for OJ Electronics UWG4

  • Page 1: User Manual

    To avoid electric shock, disconnect the heating system power supply < > www.ojelectronics.com Contents at the main panel before installation and maintenance of the thermostat. Keep thermostat air vents clean and free from obstruction. This ther- © 2015 OJ Electronics A/S...

  • Page 2: Table Of Contents

    ..10.3.10 Information 12. troubleshooting 5/5 ....< > PAGe 2 Contents © 2015 OJ Electronics A/S...

  • Page 3: Menu Overview

    Floor Sensor Calibration Installer Settings Heating schedule Time Room Sensor Calibration WiFi/Weather Daylight Saving Time View/Edit Schedule Floor Protection Unit Reset to Factory Schedule Factory Reset Language Information Support User Reset < > PAGe 3 Contents © 2015 OJ Electronics A/S...

  • Page 4: Introduction

    You can set individual temperatures for up to six separate events for each day of the week. Lowering the temperature when your home is unoccupied will reduce your energy costs without reducing comfort. < > PAGe 4 Contents © 2015 OJ Electronics A/S...

  • Page 5: General Operation

    The thermostat is an intuitively operated touch thermostat in which the touchscreen is used to navigate through the menus and to change the settings. < > PAGe 5 Contents © 2015 OJ Electronics A/S...

  • Page 6: Navigation Buttons

    “Arrow Up”, “Arrow Down”, “Arrow Left”, and “Arrow Right” are used to toggle settings and values and to navigate through the menus. The “Arrow Up” and “Arrow Down” buttons are repeat buttons. Holding either of them will make the value change continuously. < > PAGe 6 Contents © 2015 OJ Electronics A/S...

  • Page 7: Ground Fault: (Gfci/Egfpd) 1/2

    In case of a ground fault, it is important to have the installation checked by a qualified electrician according to local and national regulations. < > PAGe 7 Contents © 2015 OJ Electronics A/S...

  • Page 8: Ground Fault: (Gfci/Egfpd) 2/2

    Try switching the thermostat off and then back on again. If the LED still lights constantly, the GFCI/EGFPD is defective and the thermostat must be replaced. Note: The LED lights up briefly without flashing during every power-up. < > PAGe 8 Contents © 2015 OJ Electronics A/S...

  • Page 9: Icons 1/2

    Time Sensor Application Installer Settings Daylight Saving Time Sensor Type en saver ° WiFi Settings Unit Floor Protection Floor Sensor Child Lock Language Calibration Room Sensor Display Brightness Information Calibration < > PAGe 9 Contents © 2015 OJ Electronics A/S...

  • Page 10: Icons 2/2

    Heating is activated with adaptive mode icons Arrow Up Note icons Arrow Down Try Again screen saver Arrow Left WiFi connection screen saver Arrow Right Weather screen saver screen saver < > PAGe 10 Contents screen saver © 2015 OJ Electronics A/S...

  • Page 11: Startup Wizard

    The Wizard will take you through tests, which ensure that the thermostat is fully functional. After the tests, the Wizard leads you through a basic setup routine to ensure that you have the right settings. < > PAGe 11 Contents © 2015 OJ Electronics A/S...

  • Page 12: Set The Language

    First you must set the language. The chosen language will become the default language for the thermostat. The language can be changed under menu/User settings/language. 1. Tap the language you prefer. 2. Tap the “Arrow Right” button to continue. < > PAGe 12 Contents © 2015 OJ Electronics A/S...

  • Page 13: System Test

    Note: if the thermostat is to operate with an air/room sensor only, the floor sensor test will result in “Fail”’ being shown. 1. Tap the “Arrow Right” button to continue. < > PAGe 13 Contents © 2015 OJ Electronics A/S...

  • Page 14: Safety Test

    Fault error text is shown on the display. 2. Press the power/reset button on the lower right side of the thermostat to reset the GFCI/EGFPD. 3. Tap the “Arrow Right” button to continue. < > PAGe 14 Contents © 2015 OJ Electronics A/S...

  • Page 15: Set The Preferred Temperature Unit

    7.4 Set the preferred temperature unit 1. Tap the temperature unit that you prefer. 2. Tap the “Arrow Right” button to continue. The temperature unit can be changed under menu/User settings/Unit < > PAGe 15 Contents © 2015 OJ Electronics A/S...

  • Page 16: Enter The Distributor Id

    2. Tap the “Arrow Right” button to continue (the button becomes available when a valid Distributor ID has been entered). Important! It is imperative that you make a note of the “Distributor ID” found in the thermostat under “Menu/User Settings/Information”. < > PAGe 16 Contents © 2015 OJ Electronics A/S...

  • Page 17: Setting The Load Measurement

    (if set to “OFF”, you will later have to set the floor load manually). 2. Tap the “Arrow Right” button to continue. This setting can be changed later if a factory reset is performed. < > PAGe 17 Contents © 2015 OJ Electronics A/S...

  • Page 18: Set The Floor Load

    1. Set the load of the underfloor heating system to be controlled by the thermostat. 2. Tap the “Arrow Right” button to continue. This setting can be changed later if a factory reset is performed. < > PAGe 18 Contents © 2015 OJ Electronics A/S...

  • Page 19: Set The Sensor Type

    Choose which floor sensor type is used with the thermostat. 1. Tap the sensor type installed in the floor. 2. Tap the “Arrow Right” button to continue. The thermostat is calibrated for use with standard sensors from OJ Electronics: ETF-110/99C - 10 kΩ ETF-144/99T - 12 kΩ...

  • Page 20: Set The Date

    1. Tap the “Arrow” buttons to change the values. 2. Tap the preferred date format. 3. Tap the “Arrow Right” button to continue. The date can be changed under menu/User settings/Date < > PAGe 20 Contents © 2015 OJ Electronics A/S...

  • Page 21: Set The Time

    3. Tap if you want to synchronize the thermostat time with that of the server, which is set up under WiFi settings. 4. Tap the “Arrow Right” button to continue. The time can be changed under menu/User settings/time < > PAGe 21 Contents © 2015 OJ Electronics A/S...

  • Page 22: Set Floor Protection

    1. Tap the preferred limits that are used to protect the floor. 2. Tap “√” to continue Floor protection settings can be changed under menu/installer settings/Floor Protection. < > PAGe 22 Contents © 2015 OJ Electronics A/S...

  • Page 23: Thermostat Activation

    7.12 Thermostat activation 1. Tap the “√” button to activate the thermostat. < > PAGe 23 Contents © 2015 OJ Electronics A/S...

  • Page 24: Programed Heating Schedule

    The thermostat comes with a preprogramed schedule for easy and economic heating control of most homes, see 11. Factory Settings: Preset schedule. The schedule can be changed under menu/Heating schedule < > PAGe 24 Contents © 2015 OJ Electronics A/S...

  • Page 25: Operating Choices

    9.2 Manual Operation 9.2.1 Manual Operation Adjust 9.2.1.1 Adjust... for a few hours 9.2.1.2 Adjust... for a few days 9.2.1.3 Adjust... permanently 9.3 Regulator Mode (not available with SW 1012M101) < > PAGe 25 Contents © 2015 OJ Electronics A/S...

  • Page 26: Scheduled Operation

    8. Current thermostat operating mode. 9. Information on the next thermostat behavior change. 10. Tap here to adjust the length of time the displayed target temperature/setpoint is to remain valid. < > PAGe 26 Contents © 2015 OJ Electronics A/S...

  • Page 27: Manual Operation

    11. Tap here to return to Scheduled Operation. Available only when the thermostat is the Scheduled Operation. operated manually. < > PAGe 27 Contents © 2015 OJ Electronics A/S...

  • Page 28: Manual Operation Adjust

    You can use the “Adjust…” options to specify the length of time the displayed target temperature/setpoint should last. When the set time period has elapsed, the thermostat will automatically revert to Scheduled Operation. • Adjust… for a few hours • Adjust… for a few days • Adjust… permanently < > PAGe 28 Contents © 2015 OJ Electronics A/S...

  • Page 29: Adjust... For A Few Hours

    4. Tap the “Arrow” buttons for the parameter that you want to change. 5. Confirm your choice with “√” or discard it with “X”. The thermostat will automatically return to the home screen. < > PAGe 29 Contents © 2015 OJ Electronics A/S...

  • Page 30: Adjust... For A Few Days

    The “for a few days...” option can be disabled by or rescheduled by repeating steps 1 to 7. 9. Tap the ON/OFF button to activate/deactivate the function. 10. Confirm your choice with “√” or discard it with “X”. < > PAGe 30 Contents © 2015 OJ Electronics A/S...

  • Page 31: Adjust... Permanently

    1. On the home screen, adjust the temperature to the preferred level using the “Arrow Up” and “Arrow Down” buttons. 2. Tap the “Adjust…” button. 3. Then tap the “permanently” button. The thermostat will automatically return to the home screen. < > PAGe 31 Contents © 2015 OJ Electronics A/S...

  • Page 32: Regulator Mode

    5. Current target percentage of full load/setpoint. 6. Tap here to increase percentage of full load/setpoint. 7. Tap here to decrease percentage of full load/setpoint. Note: Regulator Mode is not available with SW 1012M101. < > PAGe 32 Contents © 2015 OJ Electronics A/S...

  • Page 33: Thermostat Setup Menu

    10. Thermostat Setup Menu Heating Schedule Energy Use User Settings Installer Settings screen saver WiFi Settings < > PAGe 33 Contents © 2015 OJ Electronics A/S...

  • Page 34: Heating Schedule 1/2

    Grayed out events marked with a red “X” are not currently in use. 5. To change the start time, temperature, and activity status for a specific event, tap on the event to the right of the number. < > PAGe 34 Contents © 2015 OJ Electronics A/S...

  • Page 35: Heating Schedule 2/2

    You can then set the schedule for the other days by repeating steps 3 through 8. 12. Once you have finished setting the schedules, tap the “Back” button to return to the Thermostat Setup Menu. < > PAGe 35 Contents © 2015 OJ Electronics A/S...

  • Page 36: Energy Use

    3. You can toggle between the readouts using the “Arrow right” or “Arrow left” button. 4. Tap the “Back Arrow” button to return to the menu. 5. Tap on “Edit Energy Tariff…” to change the energy tariff, see 11.3.4 Energy Tariff. < > PAGe 36 Contents © 2015 OJ Electronics A/S...

  • Page 37: User Settings

    Note: if an item is grayed out, it is not available due to other settings. Child Lock Display Brightness Screen Saver Energy Tariff Date Time Daylight Saving Time ° Unit Language Information Support User Reset < > PAGe 37 Contents © 2015 OJ Electronics A/S...

  • Page 38: Child Lock 1/2

    “l”. If done correctly, the home screen will appear. < > PAGe 38 Contents © 2015 OJ Electronics A/S...

  • Page 39: Child Lock 2/2

    10.3.1 Child Lock 2/2 Please note that the child lock will be reactivated when the thermostat returns to screen saver mode – unless it is deactivated under menu/User settings/child lock. < > PAGe 39 Contents © 2015 OJ Electronics A/S...

  • Page 40: Display Brightness

    4. Select one of the five levels of brightness using the “Arrow Up” or “Arrow Down” button. 5. Confirm your choice with “√” or discard it with “X”. The thermostat will automatically return to “User settings”. < > PAGe 40 Contents © 2015 OJ Electronics A/S...

  • Page 41: Screen Saver

    • T emperature shown in large format. Time and date shown in small format. (See example) • T ime shown in large format. Temperature and date shown in small format. (See example) • Screen Off. 5. Confirm your choice with “√” or discard it with “X”. The thermostat will automatically return to “User settings”. < > PAGe 41 Contents © 2015 OJ Electronics A/S...

  • Page 42: Energy Tariff

    4. Tap the “Arrow Up” or “Arrow Down” button to set the price that you pay per kWh. 5. Confirm your choice with “√” or discard it with “X”. The thermostat will automatically return to “User settings”. < > PAGe 42 Contents © 2015 OJ Electronics A/S...

  • Page 43: Date

    5. Tap the date format that you prefer. • Use DD-MM-YYYY • Use MM-DD-YYYY 6. Confirm your settings with “√” or discard them with “X”. The thermostat will automatically return to “User settings”. < > PAGe 43 Contents © 2015 OJ Electronics A/S...

  • Page 44: Time

    5. Tap the time format that you prefer. • Use 24 hours • Use 12 hours (AM/PM) 6. Confirm your settings with “√” or discard them with “X”. The thermostat will automatically return to “User settings”. < > PAGe 44 Contents © 2015 OJ Electronics A/S...

  • Page 45: Daylight Saving Time

    5. Tap the “oFF/on” button to the setting that you prefer. 6. Confirm the setting with “√” or discard it with “X”. The thermostat will automatically return to “User settings”. < > PAGe 45 Contents © 2015 OJ Electronics A/S...

  • Page 46: Unit

    4. Tap the unit that you prefer: • Celsius • Fahrenheit 5. Confirm your choice with “√” or discard it with “X”. The thermostat will automatically return to “User settings”. < > PAGe 46 Contents © 2015 OJ Electronics A/S...

  • Page 47: Language

    5. Tap the language that you prefer: • English • French • Spanish 6. Confirm your choice with “√” or discard it with “X”. The thermostat will automatically return to “User settings”. < > PAGe 47 Contents © 2015 OJ Electronics A/S...

  • Page 48: Information

    7. Tap the “Back” button, several times if necessary, to return to “User settings”. 8. Tap the “Arrow right” and “Arrow left” buttons to toggle between the information screens. QR Code is a registered trademark of DENSO WAVE INCORPORATED. < > PAGe 48 Contents © 2015 OJ Electronics A/S...

  • Page 49: Support

    2. Then tap the “User Settings” button to access the various user settings. 3. Tap the “Arrow Right” button to access the second page of User Settings. 4. Tap the “Support” button. 5. Tap the “Back” button to return to “User Settings”. < > PAGe 49 Contents © 2015 OJ Electronics A/S...

  • Page 50: User Reset

    6. Tap “reset thermostat” to reset all user settings to factory default. A confirmation screen is displayed briefly before the thermostat reverts to “User settings”. All user and WiFi settings are now reset. < > PAGe 50 Contents © 2015 OJ Electronics A/S...

  • Page 51: Installer Settings

    Note: if an item is grayed out, it is not available due to other settings. Adaptive Function Open Window Sensor Application Sensor Type Floor Sensor Calibration Room Sensor Calibration Floor Protection Factory Reset < > PAGe 51 Contents © 2015 OJ Electronics A/S...

  • Page 52: Adaptive Function

    4. Tap the “oFF/on” button to the setting that you prefer. 5. Confirm your choice with “√” or discard it with “X”. The thermostat will automatically return to “Installer Settings”. < > PAGe 52 Contents © 2015 OJ Electronics A/S...

  • Page 53: Open Window

    The thermostat will automatically return to “installer settings”. 6. If an open window is detected by the thermostat, the “open window” screen will appear, the function can be canceled by tapping “cancel”. < > PAGe 53 Contents © 2015 OJ Electronics A/S...

  • Page 54: Sensor Application 1/2

    The setting is a percentage of the full load in steps of 10%. Note that Floor Protection is not active when using the thermostat as a regulator. Note: Regulator Mode is not available with SW 1012M101. < > PAGe 54 Contents © 2015 OJ Electronics A/S...

  • Page 55: Sensor Application 2/2

    The thermostat will automatically return to “installer settings”. Note that, when changing Sensor Application, certain menu options may be grayed out and inaccessible as they are not applicable with the current settings. < > PAGe 55 Contents © 2015 OJ Electronics A/S...

  • Page 56: Sensor Type 1/2

    6. If “custom” is chosen, you must provide resistance values for the sensor concerned at four given temperatures. Ask the supplier of your sensor for these values. Tap the “Arrow Up” or “Arrow Down” to set the resistance for the various temperatures. < > PAGe 56 Contents © 2015 OJ Electronics A/S...

  • Page 57: Sensor Type 2/2

    8. When all four values are set, tap the “Arrow right” button. 9. A warning screen will be displayed. Tap “√” to confirm the use of an alternative sensor. The thermostat will automatically return to “installer settings”. < > PAGe 57 Contents © 2015 OJ Electronics A/S...

  • Page 58: Floor Sensor Calibration

    5. Confirm that you want to calibrate the sensor with “√” or cancel with “X”. If the temperature is confirmed with “√”, a confirmation screen will be displayed briefly. The thermostat will automatically return to “installer settings”. < > PAGe 58 Contents © 2015 OJ Electronics A/S...

  • Page 59: Room Sensor Calibration

    5. Confirm that you want to calibrate the sensor with “√” or cancel with “X”. If the temperature is confirmed with “√”, a confirmation screen will be displayed briefly. The thermostat will automatically return to “installer settings”. < > PAGe 59 Contents © 2015 OJ Electronics A/S...

  • Page 60: Floor Protection 1/2

    Quick Guide. < > PAGe 60 Contents © 2015 OJ Electronics A/S...

  • Page 61: Floor Protection 2/2

    The thermostat will automatically return to “installer settings”. NOTE: If the maximum floor temperature is set too high, temperature sensitive floor types may be permanently damaged. For precise information, please ask your flooring supplier. < > PAGe 61 Contents © 2015 OJ Electronics A/S...

  • Page 62: Factory Reset

    6. Tap “reset thermostat” if you want to restore the factory settings. A confirmation screen will be displayed. The thermostat will then be reset and the “startup wizard” will appear on the screen. Note! All personal settings will be lost. < > PAGe 62 Contents © 2015 OJ Electronics A/S...

  • Page 63: Wifi Settings 1/3

    You can access numbers and special characters by tapping the “12@ñÇ” button. 9. Confirm your network key by tapping the “√” button. 10. If you choose “X”, the wizard will return to step 3. < > PAGe 63 Contents © 2015 OJ Electronics A/S...

  • Page 64: Wifi Settings 2/3

    18. An activation email and website link will be sent to the email address you enter. Tap the “√” button. 19. If you choose “X”, the wizard will return to step 3. < > PAGe 64 Contents © 2015 OJ Electronics A/S...

  • Page 65: Wifi Settings 3/3

    You do not have to set up the account immediately; you can wait until you have completed the WiFi/Weather wizard. 21 22 23. To continue the wizard tap the “√” button to confirm verification and proceed to the weather settings. < > PAGe 65 Contents © 2015 OJ Electronics A/S...

  • Page 66: Weather Settings

    After a few seconds, your ZIP/Postal Code and city name should appear on the screen. 29. Tap the “√” button. The thermostat will return to the menu. 30. Tap the “Back” button to return to the home screen. < > PAGe 66 Contents © 2015 OJ Electronics A/S...

  • Page 67: Viewing The Weather Forecast

    After a few minutes, a weather icon will appear in the top right corner of the home screen. 1. Tap the weather icon to access the weather forecast. 2. Tap the “Back” button to return to the home screen. < > PAGe 67 Contents © 2015 OJ Electronics A/S...

  • Page 68: Factory Settings

    82°F / 28°C 88°F / 31°C 01:00 PM 74°F / 23.5°C 74°F / 23.5°C 05:00 PM 82°F / 28°C 88°F / 31°C 11:00 PM 74°F / 23.5°c 74°F / 23.5°c √ < > PAGe 68 Contents © 2015 OJ Electronics A/S...

  • Page 69: Troubleshooting 1/5

    Note! If any of the above mentioned errors occur, the heating is shut off. • T hree circles containing dots are shown on the screen; the thermostat cannot 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 69 Contents © 2015 OJ Electronics A/S...

  • Page 70: Troubleshooting 2/5

    The thermostat will then boot normally. • The floor is warming up, but more slowly than expected. - Floor protection might be set to “Laminate”, which prevents rapid heating of the floor. - The heating element might have insufficient capacity to heat the floor. < > PAGe 70 Contents © 2015 OJ Electronics A/S...

  • Page 71: Troubleshooting 3/5

    (http://www.tech-faq.com/how-to-change-wep-to-wpa.html). Your WiFi Touch 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 72: Troubleshooting 4/5

    Other devices are Try turning off other wireless devices (Bluetooth, WiFi, wireless phones/cameras) that may cause interference, then test the interfering with the wireless WiFi Touch Thermostat’s network connection. signal < > PAGe 72 Contents © 2015 OJ Electronics A/S...

  • Page 73: Troubleshooting 5/5

    It is imperative that you make a note of the “Distributor iD” found in the thermostat under “menu/User settings/information” before performing a “Factory reset”. The thermostat will not operate without it. < > PAGe 73 Contents © 2015 OJ Electronics A/S...
  • Page 74 < > Contents The OJ trademark is a registered trademark belonging to OJ Electronics A/S · © 2015 OJ Electronics A/S...

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