Vemer TUO GSM VE771800 User Manual
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Vemer TUO GSM VE771800 User Manual

Digital chronothermostat
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Chronothermostat
TUO GSM
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Summary of Contents for Vemer TUO GSM VE771800

  • Page 1 Digital Chronothermostat TUO GSM User Manual...
  • Page 3 Index ■ Safety warnings Pagina 43 ■ Dimensions Pagina 43 ■ Device description Pagina 44 ■ Connection diagram Pagina 45 ■ Installation and initial configuration Pagina 46 ■ Device remote control Pagina 48 ■ Operating mode Pagina 59 ■ Configuration menu description Pagina 61 ■...
  • Page 4 GSM wall-mounting chronothermostat powered by mains (230 V~), suitable for the control of heating and air-conditioning systems. The device, through the bistable relay, acts on the control circuit of the burner or the circulation pump (heating), or on the control circuit of the air conditioner (conditioning), in order to guarantee the desired temperature.

  • Page 5: Safety Warnings

    SAFETY WARNINGS ■ During installation and operation of the product, it is necessary to comply with the following instructions: 1) The device must be installed by a skilled person, in strict compliance with the connection diagrams. 2) Do not power on or connect the device if any part of it is damaged. 3) After installation, inaccessibility to the connection terminals without appropriate tools must be guaranteed.

  • Page 6: Device Description

    DEVICE DESCRIPTION a Clock b Day of the week c Off operation d Active load (conditioning mode) e Active load (heating mode) f Measured temperature g Running daily program divided into 24 histograms, one for each hour of the day. Each hour is associated with one of the 3 temperatures: Temperature T1 Temperature T2...

  • Page 7: Connection Diagram

    CONNECTION DIAGRAM Connection diagram for the supply Connection diagram for the control of circulation pumps, solenoid valves, of the boiler, heat pumps, etc. etc. at 230V ~ - 45 - TUO GSM Chronothermostat User Manual...

  • Page 8: Installation And Initial Configuration

    INSTALLATION AND INITIAL CONFIGURATION Device installation The device can be installed on the wall or to cover the 3-module flush-mounting box (type 503). We recommend positioning at a height of 1.5 meters from the floor, in an area that respects as much as possible the average temperature conditions of the entire environment.
  • Page 9 Check the signal quality of telephone operators The device allows you to check the GSM signal strength of each operator to allow you to choose one that guarantees good coverage. To check the GSM signal strength, proceed as follows: 1. make sure that no SIM card is inserted in the appropriate slot 2.

  • Page 10: General Notes

    DEVICE REMOTE CONTROL Once properly installed and powered, the device can be remotely controlled by sending simple SMS messages. For this to be possible, the sender of the command (SMS) must be registered on your TUO GSM device. It is also possible to send commands without being registered: in this case, however, it is necessary to know the SMS commands protection password.
  • Page 11 Store a number in the device phonebook The device allows you to store up to 5 numbers in your phonebook. A number saved in the phonebook can: - send command messages without having to enter the protection password - receive messages from the device in the event of alarm situations - switch the device on or off via telephone calls (rings) There are two ways to store a number in the phonebook: by call or by SMS command.
  • Page 12 • Store the other numbers by phone call 1. go to the GSM screen of the ADV menu (as described in the procedure for registering the first number) 2. the number 1 indicating the first position of the phonebook is fixed: press the key until it starts flashing 3.
  • Page 13 Set the operating mode Use the following commands to set automatic, manual or off operation: CRONO ON AUTOMATIC [timing] [d/h] CRONO ON MANUAL [timing] [d/h] CRONO OFF [timing] [d/h] [timing] and [d/h] are optional parameters. When not specified, the set status is main- tained until further command.
  • Page 14 Set the temperature T0 (off mode) To set the temperature value T0 use the following command: T0 [value] [value] is a numeric value from 1.0 to 50.0 or DISABLED For example: T0 4.5 : set the temperature T0 to 4.5 ° C T0 7 : set the temperature T0 to 7 °...
  • Page 15 Set date and time In normal conditions, when a SIM card is inserted in the device, the synchronization of the date and time occurs automatically after a couple of minutes from the connection to the GSM network. However, this function is not guaranteed by all telephone operators.

  • Page 16: Counter Reset

    Request of information on the system status To receive information from the device relating to: • measured temperature • measured relative humidity CRONO INFO • mode and set operating mode • current temperature used as setpoint CRONO INFO ALL • relay status •...
  • Page 17 Signaling of possible alarm conditions The device can signal the following particular conditions (alarm conditions), by sending a sms to one or more numbers stored in your phonebook: • if the measured temperature falls below a specified value • if the measured temperature exceeds a specified value •...
  • Page 18 To define the recipients of the alarms: SEND ALARM MAXIMUM [index] ..[index] SEND ALARM MAXIMUM [index] ..[index] SEND ALARM POWER [index] ..[index] [index] = is the position in the phonebook of the number to which to send the alarm SMS For example: SEND ALARM MAXIMUM 2 4 when a maximum alarm occurs, it sends a message to the numbers saved in the...
  • Page 19 Re-addressing of unrecognized messages When the device receives a message that is not recognized as a valid command, it sends it to one of the numbers in its phonebook. This function can be useful for example when the telephone operator of SIM card inserted in the device sends a message to signal the approaching of the expiration or the exhaustion of the credit.
  • Page 20 Changing the message password protection For security reasons, the device accepts commands only if their sender is a number stored in the phonebook. However, it is possible to send commands to the device even from users that are not among those stored in the phonebook. In this case, however, it is necessary to enter the correct password before the command (it is 1234 by default).

  • Page 21: Operating Mode

    OPERATING MODE The device can operate according to the following 3 modes: Automatic mode It allows you to use the device as a chronothermostat and the temperature regulation follows the "profile" of the set program. program The program profile assigns one of the 3 profile temperatures T1, T2 or T3 to each hour of the day.
  • Page 22 To switch from automatic to manual operation Automatic Manual Tm operation operation operation Automatic Manual Tm operation operation operation Automatic Manual operation Tm operation operation To switch from manual to automatic operation 3" 3" Manual Automatic Tm operation operation operation Manual Automatic 3"...

  • Page 23: Configuration Menu Description

    CONFIGURATION MENU DESCRIPTION The CLOCK menu allows you to set date and time. It also allows the configuration of the daylight saving time change. The PROG menu allows you to change the programming of the automatic operating mode. The SET menu allows you to modify of the values of the 3 temperatures of the automatic operation (T1, T2, T3).
  • Page 24 CLOCK MENU - DATE AND TIME SETTING Access the clock menu to set the date and time and to configure time change from summer time to winter time and vice versa. Initial screen Configuration menu Set the seconds* Set the minutes Set the time Set the year Set the month...
  • Page 25 Configuration of the summer / winter time change You can configure the device to independently manage the summer time update. The factory setting includes: • the passage winter time → summer time (+1h) the last Sunday of March at 2:00 o'clock •...
  • Page 26 PROG MENU - PROGRAMS SETTING Access the PROG menu to change the programming of the automatic operation. The factory setting includes: • the P1 program from Monday to Friday • the P2 program on Saturday and Sunday If this program is not suitable for your needs, you can: •...
  • Page 27 How to customize the profile of a Px program Choose the Choose the temperature Choose the temperature PX program for the selected time for the next hour • starting from midnight 00:00, press the keys to assign to each hour of the day one of the 3 possible temperatures (T1, T2, T3) and the key to confirm and go to the next hour.
  • Page 28 SET MENU - TEMPERATURES T1, T2, T3 SETTING Access the SET menu to change the values of the 3 temperatures used in automatic operation. The factory setting includes: • T1 = 5°C, T2 = 15°C, T3 = 18°C (heating/winter operation ) •...
  • Page 29 TIMER MENU - TIMING SETTING Set a timing to prolong the current operation for the duration of the timing itself. There are 3 timings available: • Timed manual: set a timing during manual operation to maintain this operation until timing has elapsed. At the end of the timing, the device activates the automatic operation.
  • Page 30 ADV MENU - ADVANCED PARAMETERS SETTING x4 times Initial screen Configuration menu ADV menu In the ADV menu, the parameters related to the advanced configuration of the device are proposed in sequence. Press: • the keys to change the value of the selected parameter •...
  • Page 31 Type of regulation (this menu is active only if operating mode = heating) Setting up: • to choose on/off regulation. • to choose proportional regulation. Factory value: (on/off). Note: the on/off regulation is suitable for most home situations. Therefore it is advisable to modify this parameter only in case of real need. For more information on the characteristics of the on/off and proportional regulation logic, see "Regulation types"...
  • Page 32 Antifreeze temperature (this menu is active only if operating mode = heating) The antifreeze temperature avoids the risk of freezing of the system when on the chronothermostat is set the off operation Allowed values: --- (excluded), 1°C ÷ 50°C . Factory value: 6 °C.
  • Page 33 GSM connection configuration This menu displays the following information: - the occupied positions of the phonebook (1) - the presence of the GSM field (2), with GSM signal level (3) on the total available (4) - the indication of the type of error (in case it is present a malfunction) (5) From this menu it is also possible to check if a phone number is present in the phonebook and,...
  • Page 34 Minimum/Maximum settable temperature Under particular installation conditions, for example in public buildings, hotels, etc., it may be useful to limit the range of values that the temperatures T1 / T2 / T3 and Tm can assume, in order to prevent incorrect settings by the user. •...
  • Page 35 Hour meter of system operation It displays the operating hours of the system (relay contacts on C-NA). The device has two counters (5-digit) independent for heating operation and for the conditioning operation, but is displayed only the counter of the selected operation mode.
  • Page 36 OTHER FUNCTIONS OF THE DEVICE Display of minimum/maximum daily temperature The device stores the values of the temperature and of the minimum and maximum humidity measured during the day. 3" Maximum values Maximum values Initial screen display resetting 3" Minimum values Minimum values Initial screen display...

  • Page 37: Device Reset

    DEVICE RESET Perform a reset to cancel the settings made and bring the device back to the conditions in which it appears as soon as it has been removed from the packaging. To reset: 1. from the initial screen, press and hold the key to enter the configuration menu.
  • Page 38 REGULATION TYPES On/off regulation With the on/off regulation, the device activates the heating (air conditioner) until the measured temperature is lower (higher) than the set one. In order to avoid the oscillation straddling the set temperature which would cause the system to switch on and off continuously, a differential (or hysteresis) is introduced.

  • Page 39: Technical Characteristics

    EN 60730-2-7, EN 60730-2-9 ETSI EN 301 511 , ETSI EN 301 489-1, ETSI EN 301 489-7 The full text of the EU Conformity Declaration is available at www.vemer.it address. - 77 - TUO GSM Chronothermostat User Manual...

  • Page 40: Winter Programs

    WINTER PROGRAMS ■ ■ ■ ■ ■ ■ ■ T2 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ T1 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ■...

  • Page 41: Summer Programs

    SUMMER PROGRAMS T3 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ T2 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ T1 ■...
  • Page 42 - 80 - TUO GSM Chronothermostat User Manual...
  • Page 44 Vemer S.p.A. I - 32032 Feltre (BL) Via Camp Lonc, 16 Tel +39 0439 80638 Fax +39 0439 80619 e-mail: info@vemer.it - web site: www.vemer.it 05-2019...

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Tuo gsm ve771900

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