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www.homesystems-legrandgroup.com

User Manual

H/LN4691 - 0 674 59 - 64170

Thermostat with display

Summary of Contents for MyHOME

Page 1: ...www homesystems legrandgroup com User Manual H LN4691 0 674 59 64170 Thermostat with display...

Page 2: ...Thermostat with display User Manual...

Page 3: ...Meaning of icons and keys 5 2 2 Summary of functions and operating modes 6 3 Using the thermostat 7 3 1 Master Sensor in MyHOME temperature control system with control unit 7 3 2 Hotel Thermostat 10...

Page 4: ...will obtain the set points from the central unit that manages the system Hotel room system par 3 2 Hotel thermostat The operation in the hotel room configuration gives the customer the possibility of...

Page 5: ...are for the hotel thermostat and residential thermostat modes 5 key increase the set value 6 key decrease the set value 7 FAN key set the fan coil speed on 3 levels automatic This function can be disa...

Page 6: ...deal set point set in the heating and cooling functions Eco mode The system operates at the energy saving set point set in the heating and cooling functions Antifreeze Thermal protection Off Antifreez...

Page 7: ...e change mode by local key The setting of a manual temperature set point is possible but it is only temporary as it will only last until the next set point change sent by the central unit Operating mo...

Page 8: ...central unit can be modified temporarily for the zone controlled by the thermostat The manual set point remains active until the central unit sends a new set point After a few seconds the new set poi...

Page 9: ...mfort eco antifreeze thermal protection operating modes Select one of these modes using the MODE key The thermostat will no longer follow the settings of the central unit The sensor mode must be set t...

Page 10: ...ostat in a hotel room Temperature adjustment Use and to change the current temperature set point Once the desired value has been set wait a few seconds to save the new set point The temperature measur...

Page 11: ...mal operation to Antifreeze or thermal protection press the MODE key The display shows the symbol and the value set 7 C if heating is on 35 C if cooling is on After a few seconds the new set point is...

Page 12: ...ds 7 seconds The change of function is indicated by the corresponding icon appearing on the display 3 Using the thermostat This operation may have been disabled during installation If this operation i...

Page 13: ...thermostat manages a fan coil type load it is possible to adjust the fan speed using the dedicated pushbutton With MyHome suite you can disable the automatic speed setting by local key Note during th...

Page 14: ...t of a single system Temperature adjustment Once the desired value has been set wait a few seconds for the new set point to be saved The value of the measured temperature will then appear Use or to ad...

Page 15: ...ol of the new mode appears and the set temperature flashes thermometer symbol off Use and to change the set point After a few seconds the new set point is saved and the measured temperature appears th...

Page 16: ...conds The change of function is indicated by the corresponding icon appearing on the display 3 Using the thermostat The display shows the set point set for the heating or cooling function If this oper...

Page 17: ...nages a fan coil type load it is possible to adjust the fan speed using the dedicated pushbutton Press FAN to set the fan speed at the desired level Note during the adjustment the fan symbol and the s...

Page 18: ...ess level appears on the display Use thei and keys to increase or decrease the brightness The display brightness can be adjusted on 10 levels Press the FAN key for at least 7 seconds Press the FAN key...

Page 19: ...rs on the display Use the and keys to change from one measurement unit to the other You can select setting the device on the temperature scale expressed in degrees C or F Press the FAN key for at leas...

Page 20: ...tat In this case refer to the installer manual or contact a trusted technician Below is an example of an error screen 4 Maintenance NOTE if ER4 or a temperature very different from the one felt are di...

Page 21: ...n this manual and which can be configured by the MyHomeSuite software are available with the new Thermostat version from week 20W16 the details are below colour icons local contact status icon the fan...

Page 22: ...22 22 Thermostat with display User Manual Notes...

Page 23: ...23 Thermostat with display User Manual 23...

Page 24: ...m Legrand SNC 128 av du Mar chal de Lattre de Tassigny 87045 Limoges Cedex France www legrand com Legrand SNC reserves the right to change at any time the content of this document and to communicate t...

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