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Instructions manual

Timer-Thermostat 02955

Installer Manual

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Summary of Contents for 02955

Page 1: ...Instructions manual Timer Thermostat 02955 Installer Manual ...

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Page 3: ... Antifreeze 20 6 7 Remote reduction 21 6 8 Remote auto 21 7 Settings menu 22 7 1 Operating mode setting 23 7 2 Programming via smartphone 23 7 3 Setting the time and day of the week 24 7 4 Heating air conditioning setting 24 7 5 Unit of measurement setting 24 7 6 Setting the daily program in AUTO mode 24 7 6 1 Selecting the day of the week 24 7 6 2 Temperature selection 24 7 7 Temperature setting ...

Page 4: ... Buzzer beep setting 30 7 14 Setting the display colour 31 7 15 Standby brightness level setting 31 7 16 Info about the device 32 7 17 Lock unlock PIN setting 32 8 Parameters table 33 9 Alarms 34 10 Cleaning the device 34 11 Main characteristics 35 12 Installation rules 36 13 Regulatory compliance 36 ...

Page 5: ...onsultation of the energy consumption or energy generation carried out by connecting to the energy probe 02960 lets you monitor up to 3 separate phases with common neutral for a maximum of 10kW per phase The device will not activate deactivate loads depending on the powers read only viewing with audible alarm if any The smartphone app enables facilitating device configuration programming it with a...

Page 6: ...e par 7 9 it does NOT have polarity so you can connect the 2 wires in the 2 terminals without any particular order It is recommended to use the NTC 10k beta 3900 probe art 02965 1 or art 20432 19432 14432 The terminals of the temperature probe and the connector for connecting to the energy probe are to be considered SELV parts The typical wiring diagram is the following N T C 120 230V 6 2 A T 40 A...

Page 7: ...5 4 2 1 Installation examples 02965 1 used to display the temperature 02965 1 used for adjustment of a remote environment Probe for external temperature Boiler ...

Page 8: ...han one phase it is essential to have more current probes 01457 one for each additional phase to be measured Once connected you must enable the new channel the new phase to be measured using the menu described in par 7 12 1 4 3 2 Saving the consumption data log In order for the energy probe to save the consumption data log properly the latter must receive the time setting from the timer thermostat...

Page 9: ...uration for measuring absorption in the environment L N N 3 S 6mm 3 S 2 S 1 L2 L2 L1 L N A B 120 230V 5mA 50 60Hz 50 60Hz 50 60Hz 230 400V 127 220V 1 L N 3 L1 SENSOR ENERGY METER 02960 MADE IN ITALY CTRY OF MFG PAT PEND PA 38 32 N L DA TE CO DE L1 L2 N N I CTRY OF MFG PAT PEND PA 38 32 N L DA TE CO DE I RS 485 L3 L2 L1 Fig 4 Measurement of the total consumption of a system with single phase loads ...

Page 10: ...Y CTRY OF MFG PAT PEND P A 3 8 3 2 N L D AT E C O D E L N I RS 485 L1 N Fig 5 Measurement of net consumption or generation with a photovoltaic system installed In cases of generation via a photovoltaic panel fed into the national grid the probe will record a NEGATIVE value which corresponds to energy generation the opposite of consumption INVERTER ...

Page 11: ... D E L2 L1 N L N I CTRY OF MFG PAT PEND P A 3 8 3 2 N L D AT E C O D E I RS 485 Fig 6 Measurement of differentiable consumption and generation with a photovoltaic system installed Note the direction of installation of the current probe S2 in cases of generation via a photovoltaic panel the probe will record a NEGATIVE value that corresponds to energy generation as opposed to consumption INVERTER ...

Page 12: ...igation it scrolls through the available menus If it disappears then you have arrived at the last of the elements that can be scrolled confirms the selected option activates the submenu if there is one or displays the next parameter digit After each confirmation the display shows the icon for approximately 1 s and if enabled the relevant acoustic signal back or cancel exits the current screen menu...

Page 13: ...f the device and the appearance of active buttons will confirm the restoration of normal functions if enabled there will also be an audible unlock signal 5 2 Symbols Depending on the different operating modes the display shows the following icons Calibration Entering the PIN Timed manual operation Away Manual Nighttime reduction Antifreeze OFF Automatic operation Multi function input ON External t...

Page 14: ...the left hand side of the display If the right side always displays the measured temperature together with other data which will be explained below tapping the central area of the display on the left hand side in succession will display the three following options 5 4 1 Clock and daily program Fig 9 Typical view of the time and daily program This view is the default and gives an indication of the ...

Page 15: ...e 5 4 2 Ecometer Fig 10 Typical view of ecometer mode The set of icons called ECOMETER provides a general indication of the expected consumption facilitating energy saving The consumption forecast is given by a comparison between the currently set temperature value and an average consumption defined in the device The ring of the level of consumption indicates the level of expected consumption if t...

Page 16: ...the sum of the powers turns out to be generated for example the photovoltaic system is supplying power to the electricity grid the value is negative and the generation consumption indicator is on The circular ring only when consulting the instantaneous power represents the current level of consumption compared to the maximum level recorded in the last 24 h ring complete with all the dashes maximum...

Page 17: ...the current one the indices range from 1M monthly consumption of the last month to 11M monthly consumption of 11 months ago N B Monthly consumption or generation is considered to be the consumption or generation recorded in a fixed period of 30 days it does not therefore correspond to a calendar month The month 1M therefore represents the consumption recorded in the period from 30 days ago until y...

Page 18: ... according to the following operating modes Switched off OFF switches the system off Manual lets you set the environment temperature set point manually AUTO lets you set a control program that compares the room temperature with the value set for each hour of the current day the user defines three levels of temperature distributed over 24 hours which can then be varied for each day of the week Time...

Page 19: ...operates as a simple thermostat that regulates the ambient temperature taking it to the value set by the user When MANUAL mode is active the icon is displayed above the temperature indicator Fig 14 Typical screen for Manual mode The set point can always be changed via or In the process of setting the set point flashes the colour1 of the display may also vary providing an indi cation of the expecte...

Page 20: ...nd energy savings three different temperatures can be set to cover the needs of normal use user away or nighttime reduction in the environment For setting the automatic program see par 7 6 When AUTO mode is active the icon is displayed above the temperature indicator Fig 16 Typical screen for Auto mode By touching and you can temporarily change the ambient temperature setting it to a different val...

Page 21: ...17 Input screen in Timed Manual mode Using and you set the temperature and confirm with The next screen again using and lets you set the time for which the temper ature you have just set is maintained Fig 18 Regulating the number of hours of Timed Manual mode Finally confirm with At the end of the set time the timer thermostat goes back into AUTO mode the icon switches off and reappears 6 5 Away T...

Page 22: ...o exit and return to the previous mode touch the button again 6 6 Antifreeze This mode which can only be activated when the system is operating in heating mode lets you set a minimum temperature value setpoint to avoid damage to the pipework or to keep it from falling below a certain safety level when you are away for lengthy periods in the winter The antifreeze mode is activated directly from the...

Page 23: ... mode In remote activation mode the device sets the temperature to a value equal to Tcomfort In this condition the display and the relevant buttons are not active access to the settings menu is disa bled and you cannot interact with the timer thermostat as it is controlled remotely The Remote reduction mode is identified by the and icons located simultaneously above the temperature indicator Fig 2...

Page 24: ... Antifreeze mode if it is running in heating mode or OFF if it is working in air conditioning mode 7 Settings menu From the settings menu you can configure all the features of the timer thermostat these features can be set in the same way also with the smartphone app see par 7 2 On the main screen see Fig 1 tap the icon From the main menu using and will display the following flashing symbols in su...

Page 25: ... confirm with 7 2 Programming via smartphone This menu lets you program the device via a smartphone On touching the timer thermostat is ready to receive the data The user then needs to initiate data transmission from the smartphone within 10 seconds After receiving the configuration packet the timer thermostat beeps in confirmation and goes back to the previous screen If within 10 seconds the time...

Page 26: ... temperature The program lets you associate each time of day and in a different way for each of the 7 days with one of the 3 temperatures T comfort T away and T economy set previously by the installer For example During the night set T economy for the morning and evening set T comfort and in the middle of the day set T away when no one is in the environment and to obtain savings due to a lower con...

Page 27: ...u are working In addition below the numbers associated with the days of the week you will see an icon that identifies the temperature set for that specific time The and buttons permit changing the set temperature On touching the temperature selected for the current time is assigned to the next quarter of an hour too in this case the temperature symbol is the same but the current time shown by the ...

Page 28: ... the value of the away temperature or The away temperature is an intermediate temperature between that of Manual and Antifreeze mode geared to obtain substantial energy savings during periods when the user is away The away temperature differs depending on whether you are in heating mode in which T away is less than Tcomfort or air conditioning mode in which T away is greater than Tcomfort 7 7 2 Ec...

Page 29: ...ately see par 7 10 The hysteresis is a temperature increase decrease that is applied to the Tcomfort temperature when the multifunction input is activated The value of the thermal delta is identical in both heating and air conditioning with the only difference being that in the former case it determines a decrease in the set point while in the latter case it determines an increase 7 7 7 Antifreeze...

Page 30: ...s the alarm accom panied by an audible warning as long as the dangerous condition remains At the end of this condition the timer thermostat resumes its normal operation Tap to confirm your choice 7 10 Multi function input setting This menu is used to set the operating mode of the multi function input Via and you can select the following options OFF the state of the multi function input is ignored ...

Page 31: ...r example with the temperature for heating set to 20 0 C and Tb 4 0 C the thermostat acti vates the heating system on 100 when T ambient is 16 0 C as this temperature increases the system power is consequently lowered down to 0 when the ambient temperature reaches 20 C The value of Tb must be set consistently with the thermal capacity of the system in general it is recommended to use small values ...

Page 32: ...the timer thermostat will emit an audible alarm warning This feature is useful to warn the user of exceeding a defined consumption threshold and give her the chance to intervene by turning off the source of excessive consumption This will help to avoid potential disconnection from the mains supply or to optimize power consumption according to need The alarm remains active as long as the measured p...

Page 33: ...herefore does not display the colour as a function of the temperature measured at that time but only in relation to the set point Lastly tap to confirm your choice 7 15 Standby brightness level setting The menu lets you set the brightness level when the thermostat is in standby mode Via and select one of the following levels with gradually increasing brightness While scrolling through the values w...

Page 34: ... voltages read in the respective phases 1 2 3 displays the active power measured in the phases by the energy probe 02960 P1 P2 and P3 indicate the powers read in the respective phases 1 2 3 This view lets you see the consumption or production of each single phase rather than the sum of all three as a single value 7 17 Lock unlock PIN setting This menu lets you add change the password to inhibit us...

Page 35: ...rential 0 1 1 C 0 1 C 0 2 C Proportional band PID Band 0 5 5 C 0 1 C 1 C Integral period PID Period 10 30 minutes 1 min 20 min Unit of measurement tem perature Temperature unit C F C Temperature offset TE Offset temp 0 3 C 0 1 C 0 C Energy probe Enable Disable IN1 ON OFF ON Enable Disable IN2 ON OFF OFF Enable Disable IN3 ON OFF OFF Calibration IN1 0x000 0xFFF 0x001 0x400 Calibration IN2 0x000 0xF...

Page 36: ...interface programming this parameter with a mobile app instead requires a descriptor composed of at most 10 pairs time setpoint in which the time coordinate is on the basis of 1 the same note applies to the descriptor of the programs in air conditioning mode 3 ECO Ecometer WH White CL1 Green CL2 Amber CL3 Blue CLP Custom colour coordinate given by the Colour parameter 9 Alarms The system is able t...

Page 37: ...emperature levels for air conditioning weekly programming possibility of forcing the program changing the temperature adjustment for heating and air conditioning antifreeze function possibility of timed switch off turning on and off with multi function input device reset keypad lock via password with 3 digit PIN to block access to all the functions of the device and protect its operation and progr...

Page 38: ... carried out in compliance with the current regulations regarding the installation of electrical systems in the country where the products are installed 13 Standard compliance LV directive EMC directive Standards EN 60730 1 EN 60730 2 7 EN 60730 2 9 ...

Page 39: ...37 ...

Page 40: ...02955IEN 02 1512 VIMAR Marostica Italy Viale Vicenza 14 36063 Marostica VI Italy Tel 39 0424 488 600 Fax Italy 39 0424 488 188 Fax Export 39 0424 488 709 www vimar com ...

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