ICI Caldaie ICI Kronos Instructions For User, Installer And Technical Service Centre Download Page 11

 ICI KRONOS 

Rev. 6   -  08/04/2010 

FW 0.1 

Pag.11 

4  WALL MOUNTING 

(ONLY FOR INSTALLERS AND TECHNICAL SERVICE 

CENTRES) 

 

Mounting procedure: 

 

Separate the outer cover (1) pushing gently with a screwdriver on one of the two side slots (2). 

 

Fix the back part of the device with two Ø 6 mm nogs.  

 

The square hole is preset for cable passage (section of 3x0,35 mm

2

) which will exit from the corrugate located in 

the wall. 

 

Side venting grates (3) must be fitted to the left. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Remove the tripolar terminal box from the device and connect the conductors following the diagrams on the 
previous pages.  
Insert the cabled terminal box and fix the device to its back cover. 
  
IMPORTANT: 
ICI Kronos is powered directly by the NEREIX multi-autonomous station board. 
During maintenance, the NEREIX board must be de-energised.  
In case of power outage, data are automatically saved by the device microprocessor. 
 
 
 

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(3) 

(1) 

Summary of Contents for ICI Kronos

Page 1: ...INSTRUCTIONS FOR USER INSTALLER AND TECHNICAL SERVICE CENTRE NEREIX ICI Kronos ICI Kronos REV 6 FW 0 1 08 04 2010 Библиотека СОК ...

Page 2: ...tage limits and Directive 89 336 CEE relating to electromagnetic compatibility We recommend to follow the instructions in this manual with great care ICI Kronos controller allows the control and reading of the NEREIX metering stations INDEX 1 MAIN DISPLAY 3 2 MENU 4 2 1 SEASON AND TEMPERATURES 4 2 2 PROGRAM 5 2 3 VACATION 5 2 4 DISPLAY CONSUMPTION 6 2 5 DISPLAY TEMPERATURES 6 2 6 DATE AND TIME 7 2...

Page 3: ...ure is kept constantly referring to the one set on the display Temperature can be changed by pushing and keys Off General switch off mode Only anti frost function is active Hold down button to access the current day program to modify it see par 2 2 If Anti frost mode is active in the main screen will appear only Heating icon and not appear or the set temperature or the and MENU 20 0 C 19 1 C Monda...

Page 4: ...t them by acting on the arrow buttons and push Once selected use the arrows to modify and push Ok to confirm Attention Anti frost temperature can be set to Off In this case the function is not active Flow and DHW temperatures can be modified according to the limits set in the board Ok MENU Season Temperatures Program Vacation Display consumption Display temperatures Go back to menu Menu button ESC...

Page 5: ...is possible to copy the setting from one day to the other After selecting with the button the day you want to copy push a dot will appear on the left side of the day Select the day you need to program using the key the icon will appear on the bottom left Push the button referring to the icon to overwrite the selected day with the setting highlighted by the dot Repeat the operation selecting other ...

Page 6: ...COOLING Total energy 000015 1 kWh ESC ESC FLOWS Sanitary 1 flow 12345678 L Sanitary 2 flow 00000012 L Sanitary 3 flow 00000000 L Use the arrow key to scroll through the displays and ESC to exit CURR TEMPERAT Room temperature 19 8 C Outdoor temperature 10 2 C Flow temp 50 2 C DHW temp 30 2 C ESC Available if the Master or the single Slave unit are provided with an outdoor probe ...

Page 7: ...nd time are set by the central unit 2 7 ALARMS Possible failures are displayed here by pressing simultaneously buttons 3 and 4 for five seconds All alarms must be reported to the technical service centre Press ESC to exit 2 8 CONFIGURATION AND LANGUAGE SETTINGS Bus address Values between 1 and 250 No of meters Values between 1 and 3 Litres Impulse Values of 1 10 100 1000 Litres Impulse ESC DATE AN...

Page 8: ...ace OFF ICI Kronos turns OFF SMS code space ANTIFZ ICI Kronos goes to anti freeze mode Example If the SMS code was 5555555 this command 5555555 MAN 20 brings operating mode to manual with a temperature set of 20 C 2 10 VISUAL MODE Access to Visual mode is possible from DATE AND TIME menu by pressing simultaneously buttons 3 and 4 With this mode on it is not possible to make any requests or changes...

Page 9: ...up to 90 meters long Never place in the same corrugated cables for transmitting data and power cables Anyway Master BUS cables and ICI Kronos cables can be placed in the same corrugated Note In case of power polarity inversion the board fuse can eventually burn out Restore the correct polarity and replace the fuse CONNECTING THE BOARDS WITH THE TERMINAL BOX CONNECTING ICI KRONOS TO METERING BOARDS...

Page 10: ...arked with an S Metering boards are usually preset with a resistance and are fitted in a proper terminal box Fitting of Clima boards must be carried out when wiring the ICI Kronos Unstable communication between board and ICI Kronos can occur if no resistance is installed CONNECTING ICI KRONOS TO NEREIX METERING BOARDS WITHOUT TERMINAL BOX CONNECTING ICI KRONOS TO NEREIX BOARDS WITHOUT TERMINAL BOX...

Page 11: ...5 mm2 which will exit from the corrugate located in the wall Side venting grates 3 must be fitted to the left Remove the tripolar terminal box from the device and connect the conductors following the diagrams on the previous pages Insert the cabled terminal box and fix the device to its back cover IMPORTANT ICI Kronos is powered directly by the NEREIX multi autonomous station board During maintena...

Page 12: ...li 38 37059 Zevio fraz Campagnola VERONA ITALIA Tel 045 8738511 Fax 045 8731148 info icicaldaie com www icicaldaie com The data reported are indicative only and are not binding Our company reserves the right to introduce alterations at any time as it deems fit and proper for the development of the product ...

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