NVENT NUHEAT HOME THERMOSTAT Operating Manual
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TABLE OF CONTENTS INTRODUCTION ������������������������������������������������������������������������������������������������������������������������������� 4 SYSTEM TESTS �������������������������������������������������������������������������������������������������������������������������������� 5 SETUP WIZARD �������������������������������������������������������������������������������������������������������������������������������� 5 GFCI �����������������������������������������������������
INTRODUCTION Thank you for choosing nVent NUHEAT Home! You have chosen the most advanced thermostat to control your nVent NUHEAT Electric Floor Heating System. This manual will cover each of the features of the Home thermostat. 4 | nVent.
SYSTEM TESTS The Home thermostat features a series of diagnostic tests to confirm the thermostat is installed and functioning properly. The System Tests option is available the first time the thermostat is connected to power or after a factory reset is initiated. SETUP WIZARD The Home thermostat features a Setup Wizard to guide you through the basic setup process. The Setup Wizard is available the first time the thermostat is connected to power or after a factory reset is initiated.
SECTION 1: HOME SCREEN 1 2 3 5 6 7 4 8 9 1. Change date and time 8. Access Energy Use data 2. Current temperature 9. Access Settings menu 3. Target temperature or setpoint 10. *When thermostat is in Auto mode: 4. Operating mode - Auto* means the thermostat is following the program/ schedule. Manual means the thermostat is NOT following the program/schedule and is being controlled manually. Refer to section 2.5 on page 10. 11.
SECTION 1: HOME SCREEN SECTION 1.1 TEMPORARY BYPASS AND HOLD OPTIONS If the thermostat is following the program/schedule (in Auto mode), you can temporarily bypass the programmed temperature by pressing the or button until the desired Set To temperature is displayed. The thermostat will maintain this temperature until the start of the next period. Press Resume Program to cancel the temporary bypass. Press Hold Options to access more options.
SECTION 1: HOME SCREEN SECTION 1.2 ENERGY USE The Home thermostat tracks the amount of time your floor heating system has been heating. Press Day/Week/Year to view the different time ranges. Press Back to return to the home screen. NOTE: The thermostat cycles the heating on and off to maintain the desired setpoint temperature. Actual heating time is normally a percentage of the scheduled ON time. Example: Thermostat is programmed to turn on at 5:00pm and turn off at 8:00pm.
SECTION 2: S ETUP/PREFERENCES From the home screen, access the Setup/Preferences menu by pressing Settings>Setup/Preferences. Press the or arrows at the top to view both pages of Setup/Preferences. SECTION 2.1 LANGUAGE Choose between English/Français/Español. Press Cancel to ignore the change or press Save to confirm. SECTION 2.2 DATE Set the current month/date/year. Select whether to enable/disable daylight savings time based on your region. Press Cancel to ignore the change or press Save to confirm.
SECTION 2: S ETUP/PREFERENCES SECTION 2.4 UNIT Choose between Fahrenheit or Celsius. Press Cancel to ignore the change or press Save to confirm. SECTION 2.5 OPERATING MODE The thermostat has two operating modes: 1. Auto - Use Auto (default) mode if you want the thermostat to follow a programmed heating schedule. Refer to section 3 on page 14. 2. Manual - In Manual mode, the programmed schedule is not followed. Use this mode if you always want to set the temperature manually.
SECTION 2: S ETUP/PREFERENCES SECTION 2.6 TEMPERATURE CONTROL The thermostat can be configured to control the floor temperature, air/room temperature, or a combination of floor and air/room temperature. TEMPERATURE CONTROL SETTING DESCRIPTION Floor temp. (default) The thermostat controls the floor temperature. Air/Room temp. The thermostat controls the air/room temperature. This setting disables the floor sensor and is useful if the floor sensor is damaged or not installed.
SECTION 2: S ETUP/PREFERENCES SECTION 2.7 TEMPERATURE DISPLAY The thermostat can display either of the following temperatures on the home screen and screensaver: • Floor temp. (default) • Air/Room temp. Press Cancel to ignore the change or press Save to confirm. SECTION 2.8 FLOOR TYPE Set according to your flooring type. When Engineered/Laminate is selected, the floor temperature will be limited to 82°F / 28°C. NOTE: This setting is not available if Temperature Control is set to Air/Room temp.
SECTION 2: S ETUP/PREFERENCES SECTION 2.10 FLOOR LIMIT Set the maximum temperature you want the floor to reach. The floor heating will not turn on if the floor temperature is above the set floor limit. If the floor limit is set too low, your floor heating system will not turn on. nVent NUHEAT suggests leaving the floor limit at the default factory temperature setting. NOTE: This setting is not available if Temperature Control is set to Air/Room temp. Refer to section 2.6 on page 11.
SECTION 3: P ROGRAM/SCHEDULE SECTION 3.1 PROGRAM/SCHEDULE From the home screen, access the Program/Schedule menu by pressing Settings>Program/Schedule.
SECTION 4: T HERMOSTAT INFORMATION SECTION 4.1 T HERMOSTAT INFORMATION From the home screen, access the Thermostat Info items by pressing Settings>Thermostat Info. Press the or arrows at the top to view both pages of thermostat information: • Thermostat ID - Unique serial number assigned to the thermostat during manufacturing. • Floor sensor - Status of the floor sensor. • Air/Room sensor - Status of the built-in air/room temperature sensor. • GFCI - Status of the GFCI.
SECTION 5: F ACTORY RESET SECTION 5.1 FACTORY RESET From the home screen, access the Factory Reset by pressing Settings>Factory Reset. Factory Reset allows you to reset the thermostat back to factory default settings. This can be used to reset the thermostat for a new owner or for troubleshooting purposes. WARNING - Factory Reset will delete all information stored on the thermostat including energy usage data. 16 | nVent.
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North America Tel: 1.800.778.9276 Fax: 1.604.529.4404 res.customercare@nvent.com Our powerful portfolio of brands: CADDY ERICO HOFFMAN RAYCHEM SCHROFF TRACER nVent.com/NUHEAT ©2018 nVent. All nVent marks and logos are owned or licensed by nVent Services GmbH or its affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without notice.
