CONTENTS 1 INTRODUCTION 1.1 Warnings and tips 1.2 Content of the package 2 DESCRIPTION OF THE CONTROL UNIT 2.1 General features 2.2 The front 2. The main screen 2.4 Mode of operation 3 INSTALLATION .1 Configuration .2 Changing the batteries 4 SWITCHING ON FOR THE FIRST TIME 5 MAIN MENU 5.1 Visualize zones 5.2 Mode 5.2.1 Weekly...
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Temperature control unit CONTENTS 5.4 Setup 5.4.1 Summer/Winter 5.4.2 Temperature 5.4. Date/Time 5.4.4 Standard time 5.4.5 Remote control 5.4.6 Contrast 5.4.7 Screen saver 5.4.8 Language 5.4.9 External temperature 5.5 Maintenance 5.5.1 Configure zones 5.5.2 Diagnostic 5.5. Probe setting 5.5.4 System test 5.5.5 Total reset TECHNICAL DATA TROUBLESHOOTING...
1 INTRODUCTION 1.1 Warnings and tips Before proceeding with the installation this manual should be read carefully, because the guarantee is automatically cancelled in the event of negligence, incorrect manoeuvre or improper use or if unauthorised people tamper with the circuit. Moreover it is cancelled when the fault is due to strong accidental overvoltages on the power supply network.
Temperature control unit 2 DESCRIPTION OF THE CONTROL UNIT 2.1 General features The temperature control unit item 4695 is a control and adjustment device for My Home temperature control systems. It can be used with heating and air conditioning systems. It can control systems with up to 4 zones, one of which is directly controlled (LOCAL ZONE).
2 DESCRIPTION OF THE CONTROL UNIT 2.2 The front 1 - G raphic display: displays the messages which guide the programming operations and the system state. 2 - É selection key: while the main screen is displayed, when the local zone manages fan- coil actuators it can cycle between the operation speeds; inside the menu it can scroll any functions to the left.
Temperature control unit 2 DESCRIPTION OF THE CONTROL UNIT 2.3 The main screen In the idle conditions a screensaver, which can be selected by the user among the ones installed, will be displayed. Press any key to switch the display on and display the main screen. Background information During normal operation the display shows the following information: Load state...
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2 DESCRIPTION OF THE CONTROL UNIT Signalling icon External temperature If the system is connected to a suitably configured external probe and the function (SETUP > External temperature) has been activated on the menu, the internal and external temperatures will alternate on the screen at two seconds intervals.
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Temperature control unit 2 DESCRIPTION OF THE CONTROL UNIT Mode information The following symbols will appear on the display, depending on the selected mode: Weekly Daily temperature profile and active program number The range corresponding to the current time will flash on the graph (for example, 11:26 will flash on the square correspond- ing to the time from 11:00 to 12:00).
2 DESCRIPTION OF THE CONTROL UNIT 2.4 Mode of operation Weekly weekly programs can be created for each of the two functions (heating and cooling); daily temperature profiles (0h – 24h), different for each day of the week and for each zone, can be defined for each of these. Manual In this mode a fixed temperature can be set for all the zones of the system, without time settings.
Temperature control unit 3 INSTALLATION The Temperature Control unit must be installed using boxes, supporting frames and cover plates of the same series: Axolute, Living International, Light or Light Tech ( DIN modules). Temperature Control unit Front cover plate Wall- mounting Supporting frame...
3 INSTALLATION 3.1 Configuration The temperature Control unit is fitted with an integrated temperature probe and must there- fore be configured. The configuration seats on the back of the Control unit, dedicated to the integrated probe, are: [ZA], [ZB] e [SLA]. During the configuration operation the seats [ZA] and [ZB] must always be used by inserting two configurators that identify the address, and therefore the number of the zone controlled by the probe.
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Temperature control unit 4 SWITCHING ON FOR THE FIRST TIME • Insert 2 x 1.5V LR6/AA alkaline batteries as shown in the drawing. Language selection The Control unit display will show the LANGUAGE L I N G U A menu. The first language is highlighted. D e u t s c h The system is factory set to Italian.
4 SWITCHING ON FOR THE FIRST TIME Access the Maintenance menu • Press the OK key to access the MAIN MENU M A I N M E N U V i s u a l i z e Z o n e s • With the ÅÇ keys scroll the list and select Main- M o d e P r o g r a m m i n g tenance...
Temperature control unit 5 MAIN MENU The menu structure The MAIN Menu gives access to programming, configuration and customisation menus that enable the user to make the most of the Control unit features and fulfil all their require- ments. General menu observations All menus are cyclical. This means that when the last menu item is selected, pressing the q key will move the cursor to the first item.
5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.1 Visualize Zones Is used to display the following information on the status of the selected zone: • actual zone temperature • set zone temperature (except when in the OFF mode) • summer/winter symbol (except when in the OFF mode) •...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.2 Mode This mode can select the mode of operation in every zone of the system; the active mode are identified by the highlighted identification code. M O D E W e e k l y Active mode : M a n u a l...
5 MAIN MENU M A I N M E N U Visualize Zones Mode Programming Setup Maintenance V i s u a l i z e Z o n e s 5.2.1 Weekly M o d e P r o g r a m m i n g Can set a weekly program selected from those programmed.
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.2.3 Holiday The Holiday mode can select a particular daily profile for a set period. The program is run until the programmed date and time, after which the weekly program chosen will be reset. M O D E With the ÅÇ...
5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.2.4 Holidays This mode keeps the system in Antifreeze or Thermal protection until the set date and time, after which the weekly program chosen will be reset. Antifreeze • (7°C factory value, can be changed using SETUP > Temperature) Thermal protection •...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.2.5 Timed Lets you run the manual mode on all the zones for a set time With the ÅÇ keys select Timed M O D E 2 : M a n u a l OK to confirm 3 : H o l i d a y : H o l i d a y s...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3 Programming This menu is used to create or change the weekly operating programs of the Control unit. To access the PROGRAMMING menu: M A I N M E N U V i s u a l i z e Z o n e s M o d e With the ÅÇ...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.1 Weekly Can create up to weekly programs for each of the system modes of operation (heating and cooling). Different daily temperature profiles (0h – 24h) can be defined for each day and each zone.
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.1.1 Rename This function can rename the weekly program selected (max 1 characters). P R O G R A M S E L E C T . E X A M P L E With the ÅÇ...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.1.2 Modify This function can modify the weekly program selected, associating a daily profile to each zone. P R O G R A M S E L E C T . E X A M P L E With the ÅÇ...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.1.3 Copy from (weekly program) This function can copy a weekly program. P R O G R A M S E L E C T . E X A M P L E W E E K 2 W E E K 3 C o p y f r o m...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.1.4 Visualize This function can display the daily profiles associated with each zone. P R O G R A M S E L E C T . E X A M P L E With the ÅÇ...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.1.5 Erase This function can erase a weekly program resetting the default name, the profiles of all the zones and putting the program into antifreeze or thermal protection. P R O G R A M S E L E C T . E X A M P L E With the ÅÇ...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance Daily profile modification tools Information shown on the display: zone name L O C A L Z O N E S u n time corresponding temperature levels 0 0 : 0 0 T 1 1 8 . 0 C to the cursor position cursor time axis...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance Create a new daily profile We recommend following the procedure in this example carefully. This will give the user the opportunity to learn to use the MODIFY and SCROLL operating modes and to use the navigation keys. Example: creation of the Monday daily temperature profile.
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.2 Holiday Can program a daily profile for each zone (as base the profile of the Sunday of the Example program is associated with each zone). P R O G R A M M I N G With the ÅÇ...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.2.1 Modify This function can modify the daily profile associated with a zone. Z O N E S E L E C T I O N L O C A L Z O N E With the ÅÇ...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.3.2.2 Copy from Can copy the daily profile from an already programmed zone. Z O N E S E L E C T I O N L O C A L Z O N E With the ÅÇ...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4 Setup This menu can modify the available settings. To access the SETUP menu: M A I N M E N U V i s u a l i z e Z o n e s With the ÅÇ...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.1 Summer/Winter Sets the mode of operation of the Cooling or Heating system. Before performing the switching, perform all the operations necessary for correct working on the hydraulic system. S E T U P S u m m e r / w i n t e r With the ÅÇ...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.2 Temperature Can set the temperature levels T1, T2, T and Antifreeze/Thermal protection (as base the same for all the zones) for each zone. S E T U P S u m m e r / w i n t e r With the ÅÇ...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.3 Date/time Sets the current date and time. S E T U P S u m m e r / w i n t e r With the ÅÇ keys select Date/time T e m p e r a t u r e D a t e / t i m e S t a n d a r d t i m e...
5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.4 Standard time For the standard time you can set one of the following modes: Manual: the standard time must be updated manually Automatic: changes summer/winter time automatically, according to the following rule: - changes to summer time on the last Sunday of March at 02:00 - returns to winter time on the last Sunday of October at 0:00 S E T U P S u m m e r / w i n t e r...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.5 Remote control Can enable/disable the remote control for remote management (user) and remote after- sales service (installer) using My Home portal. The remote management lets the user know and control the temperature of each zone remotely. The remote after-sales service lets the installer program the control unit and perform the system diagnostics remotely.
5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.6 Contrast Sets the level of contrast of the graphic display. S E T U P D a t e / t i m e With the ÅÇ keys select Contrast S t a n d a r d t i m e R e m o t e c o n t r o l C o n t r a s t OK to confirm...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.7 Screen saver It enables selecting what should be displayed on the Control unit screen in idle conditions. You can select from the following screen savers: - Temp. only – displays the measured temperature only - Temp./Date/Time - displays the measured temperature and date/time - Main screen - displays the complete main screen - Display Off –...
5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.8 Language It enables selecting the menu language. I M P O S T A Z I O N I C o n t r o l l o r e m o t o With the ÅÇ...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.4.9 External temperature It enables displaying of the temperature and setting of the external probe address. S E T U P C o n t r a s t With the ÅÇ keys select External Temp. S c r e e n s a v e r L a n g u a g e E x t e r n a l t e m p .
5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5 Maintenance This menu includes all the configuration and control functions for the system. To access the MAINTENANCE menu: M A I N M E N U M o d e P r o g r a m m i n g With the ÅÇ...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.1 Configure zones Can perform the system learning and manage the zone configuration. M A I N T E N A N C E C o n f i g u r e z o n e s With the ÅÇ...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.1.1 Rename This function enables to assign a name to each zone. C O N F I G U R E Z O N E S With the ÅÇ keys select the zone to be renamed L O C A L Z O N E (E.g.: LOCAL ZONE) 2 : Z O N E 2...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.1.2 Actuators This function is used to complete the configuration of the zones, indicating: • which actuators are installed for the Heating system • which actuators are installed for the Cooling system •...
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3 : Z O N E 3 A c t u a t o r s Z O N E 2 C O N F I G U R E Z O N E S 0 1 : - - - - - - - - - - - - - 1 : L I V I N G R O O M 5 MAIN MENU 0 2 : - - - - - - - - - - - - -...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.1.3 Pumps Can complete the configuration of the zones, indicating which pumps must control the zone and with how much delay. With the ÅÇ keys select the zone to be configured C O N F I G U R E Z O N E S (E.g.: ZONE 2) 1 : L I V I N G R O O M...
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0 3 : - - - - - - - - - - - - - N o t c o n n e c t e d Z O N E 2 0 1 : H E A T I N G 5 MAIN MENU 0 2 : - - - - - - - - - - - - - 0 3 : - - - - - - - - - - - - -...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.1.4 Erase Can erase the zone selected from the configuration. C O N F I G U R E Z O N E S With the ÅÇ keys select the zone (e.g.: ZONE 2) 1 : L O C A L Z O N E Z O N E 2 3 : Z O N E 3...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.1.5 Reset all Can erase the saved configuration of all the zones. C O N F I G U R E Z O N E S 1 : L O C A L Z O N E With the ÉÑ...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.1.6 Learning This function searches for the zones within the system, which address is subsequent to the Control unit address (e.g.: if the address of the Control unit is 21, it will search for zones 22, 2 and 24).
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.1.7 Send It sends the Control unit configuration to the zones. The configuration could, for example, be completed from the pc, using the TiThermoBasic software. C O N F I G U R E Z O N E S 1 : L O C A L Z O N E With the ÉÑ...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.2 Diagnostic In case of fault in one or more zones, it enables the user to check all devices installed in each zone. M A I N T E N A N C E With the ÅÇ...
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5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.2.1 Visualize It enables displaying detailed diagnostic information for the zones. D I A G N O S T I C L O C A L Z O N E With the ÅÇ keys select the zone 2 : Z O N E 2 (e.g.: LOCAL ZONE) 3 : Z O N E 3...
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Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.2.2 Update It can update the status of the selected zone. D I A G N O S T I C 1 : L O C A L Z O N E 2 : Z O N E 2 With the ÅÇ...
5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.3 Probe setting Can align the temperature measured by the probes to a value measured with other devices (thermometer,…) to guarantee better precision in system operation. M A I N T E N A N C E C o n f i g u r e z o n e s With the ÅÇ...
Temperature control unit 5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.4 System test Can put the system in Test (the whole system OFF) to check the system. It automatically disables all the commands (including the remote commands). M A I N T E N A N C E C o n f i g u r e z o n e s With the ÅÇ...
5 MAIN MENU Visualize Zones Mode Programming Setup Maintenance 5.5.5 Total reset Can perform a Control Unit total reset. All the settings will be lost and the factory settings will be reset. M A I N T E N A N C E D i a g n o s t i c With the ÅÇ...
Degree of protection: IP 0 Standards references The item covered by the manual has the CE Declaration of Conformity according to the requirements indicated below: BTicino SpA with offices in Via Messina, 38 - 20154 Milano (Italy) declares that the product item number: 4695 respects the following standards: EN 6669-2-1 EN 50090-2-2 (HBES)
Troubleshooting Problem Solving Battery exhausted warning Replace the batteries Zone fault warning Check if any other problems are present (Maintenance >Diagnostic >Update) A zone signals “Error on probe” The probe does not respond: - check whether it is correctly connected (green LED shining steadily or flashing slowly) and configured (correct zone number and mode).
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BTicino SpA Via Messina, 8 20154 Milano - Italy www.bticino.com...
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