FantiniCosmi CH143A, Manual

Page 1: ...CH143A flush mounting weekly programmable thermostat cover plate not included...

Page 2: ...le temperatures setting operating programs functions in detail available programs settable temperatures advanced keys and functions reset maintenance TECHNICAL FEATURES p 3 p 5 p 5 p 6 p 6 p 6 p 7 p 8...

Page 3: ...tes COVER TYPE FRAME TYPE SIDE ADAPT ERS TABS TO DETACH Bticino Living International and Transizione Piana B 1 NO NO Bticino Living Light Air B 3 NO YES position A C Bticino Light Light tech B 1 NO NO...

Page 4: ...riate frame 5a Mount the cover on the thermostat body Cover B 4b Mount the cover on the thermostat body 5b Fix the thermostat to the appropriate frame 6 connect the two wires of the boiler to terminal...

Page 5: ...of CH143A allows it to maintain the date time during blackouts N B the chronothermostat works properly even when the battery is discharged but during blackouts it is not assured that the date time wil...

Page 6: ...renheit graphical section messages time profile of temperature Setting time and date After the device switches on press the key PROG briefly the text Setup is displayed now press to enter the Hours pa...

Page 7: ...used HOLIDAY daily program like in the AUTO program you may select one of the 4 programmable temperatures for each half hour but the identical sequence will be repeated every day JOLLY temporary progr...

Page 8: ...quence stop at the T you want to change and use the arrow keys and to increase or decrease the temperature by a tenth of degree at a time Press to go back to the initial status Remember that T1 will a...

Page 9: ...HOLIDAY program and to set the advanced functions see the following paragraphs for their description PLEASE NOTE if the text Setup appears instead of Config you did not press the key long enough and y...

Page 10: ...allows you to view and modify temperature Tj again using the keys and Pressing TEMP again sends you back to view the duration of the JOLLY program When this time elapses you go back to the initial pr...

Page 11: ...ed from 1 to 7 and correspond to the seven days of the week starting from Monday To simplify programming you may set the first day and copy it on the following days The default for days 1 5 Monday to...

Page 12: ...0 11 30 T2 11 30 23 00 T3 23 00 24 00 T1 The value of the temperatures can be programmed using the TEMP function The temperature profile hourly variation can be programmed using the PROG function 8 11...

Page 13: ...r daily programs remain unchanged settable TEMPERATURES The system can use 4 different temperature levels three for normal use and one called antifreeze to be used when you wish to keep the boiler off...

Page 14: ...at the top USING THE TEMP KEY In AUTO HOLIDAY and OFF Pressing TEMP allows you to enter programming of the 4 temperatures used in these statuses Change the temperatures using the arrow keys and as lon...

Page 15: ...ears while decreases them press to change page and press ENTER to exit PROG Month MM PAG5 Set pressing cyclically increases the months while decreases them press to change page and press ENTER to exit...

Page 16: ...ay 1 to go right to page 2 Correction PAG1 XX X This allows you to modify the read temperature which due to the recessed wall installation or perhaps a non ideal height might not indicate the true tem...

Page 17: ...d press ENTER to request the password entered with the arrow keys or selecting the digits with and Press ENTER to store it going back to the normal operating display where only the function key ENTER...

Page 18: ...o change the duration of the JOLLY status with hourly steps The Jolly temperature is set by pressing the key TEMP which displays a window such as the following Tj xx x hour min Tamb This window remain...

Page 19: ...ew seconds and then goes to AUTO mode The previous configuration is retained as it is stored by the chronothermostat The date and clock are normally not changed If you wish to go back to default progr...

Page 20: ...ing facilities A black bar indicates that the product was placed on the market after August 13th 2005 Participating in the separate collection of products and batteries contributes to the correct disp...

Page 21: ...isconnection Software class A Minimum adjustment differential 0 1 C Thermal gradient of reference 4K h Maximum room temperature T45 Electric insulation double insulation Degree of protection IP20 Poll...

Page 22: ...ANTINI COSMI S p A Via dell Osio 6 20090 Caleppio di Settala Milano ITALY Tel 39 02 956821 Fax 39 02 95307006 info fantinicosmi it EXPORT DEPARTMENT Ph 39 02 95682229 export fantinicosmi it www fantin...