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Related Manuals for FantiniCosmi CH143A
Summary of Contents for FantiniCosmi CH143A
- Page 1 flusH mounting weekly progrAmmAble tHermostAt...
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Page 2: Table Of Contents
CH143A index p. 3 instAllAtion ....................p. 5 eleCtriCAl ConneCtions ................p. 5 buffer bAttery funCtion ................p. 6 quiCk guide for progrAmming ..............p. 6 description of keys ................p. 6 setting time and date ............... p. 7 operating programs ................. -
Page 3: Installation
CH143A instAllAtion the CH143A chronothermostat must be installed in a 3-module recessed box, in the middle of the apartment, preferably 1.5 m off the ground. the required components, all included in the package, are used based on the plates available, according to the following table. - Page 4 1-2 of CH143A; connect the two power cables l-n; screw the frame onto the box using the provided screws;...
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Page 5: Electrical Connections
CH143A allows it to maintain the date/time during blackouts. n.b. the chronothermostat works properly even when the battery is discharged, but... -
Page 6: Quick Guide For Programming
intellicomfort quiCk guide for progrAmming desCription of keys the chronothermostat is equipped with 6 keys, the function of which varies depending on the situation. it is described by the symbol which appears on the display next to the key. day of the week summer relay on winter relay on low battery symbol... -
Page 7: Operating Programs
CH143A operAting progrAms the CH143A chronothermostat has different operating modes, called programs: “Auto” weekly progrAm: „ one of the four programmable temperatures can be associated to each half hour for each day of the week. this is the program displayed when the... -
Page 8: Settable Temperatures
intellicomfort system off or witH AntifreeZe progrAm “off/AntifreeZe”: „ the system remains off or else maintains a very low temperature (from 2 to 7°C) to prevent the fluid in the heating system from freezing. settAble temperAtures four different temperatures can be set and one can be selected for each half hour of the day in the Auto and HolidAy programs. - Page 9 CH143A in the Jolly program, pressing alternates the view of the set temperature tj TEMP and of the hours remaining until the end of the program: these two values can be changed using the mAn program allows you to modify the fixed temperature tman using the keys editing Current dAte And time Æ...
- Page 10 intellicomfort After H (profile of the Holiday daily program) you go to the Correction parameter page. pressing (long) or on day 1 sends you immediately to the Correction page. PROG then pressing from the Correction page allows you to the exit the “Config” ENTER menu.
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Page 11: Functions In Detail
CH143A funCtions in detAil AVAilAble progrAms CH143A has several operating modes (programs): “Auto” weekly program „ “HolidAy” daily program „ “Jolly” temporary program „ “mAn” manual program „ system off or with antifreeze “off”program „ “Auto” weekly progrAm Æ... - Page 12 intellicomfort the value of the 4 temperatures can be summer program monday-friday °C programmed using the temp function. t3 28 the temperature profile (hourly variation) t2 26 can be programmed using the prog t1 24 function. 18.30 22.30 24h for summer mode (air conditioning), the default program is that shown in the figure.
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Page 13: Settable Temperatures
CH143A mAnuAl Æ mAn mode allows you to set a fixed t1 temperature settable from 2 to 40°C temperature manually (tman), ranging °C from +2.0 to +40.0 degrees, without t3 21 expiring and without needing to modify the weekly or daily program. -
Page 14: Advanced Keys And Functions
intellicomfort AdVAnCed keys And funCtions using tHe „ the SEL key allows you to select the operating mode of the chronothermostat, according to the following programs: HolidAy Æ Auto Æ mAnuAl Æ Æ to change the selected program, press SEL in sequence (cyclical). the first 3 statuses are signalled with a small text on the left of the display, while the off status appears in the graphical area at the top. - Page 15 CH143A PROG using tHe „ -> setup (brief) PROG Æ winter/pAg1/set Æ using you switch from winter to summer and vice versa press to change page and press ENTER to exit PROG . Hours HH (flashing) : mm/pAg2/set Æ...
- Page 16 intellicomfort -> Config. (long) PROG Æ the display of day 1 appears, with the graphical display of the temperatures each half hour, indication of the half hour and the associated temperature day 1 corresponds to monday, and so on. day H is the Holiday, which does not Change during the week.
- Page 17 8 and ENTER to exit. CH143A vx.y/pAg8 Æ displays the software version of the CH143A chronothermostat. press ENTER to exit and to go back to the normal operation page. pressing allows you to go back to programming the hourly profile (page...
- Page 18 intellicomfort DISP using tHe „ the DISP key allows you to view windows with different information regardless of the operating status, only when in Auto or HolidAy modes. the following windows may be viewed: profile of the day / hour:min / tamb Æ...
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Page 19: Reset
(reset) located inside the device in the bottom right corner, using a paper clip or pin; the device restarts displaying the text: “fantini Cosmi / CH143A” for a few seconds, and then goes to Auto mode. the previous configuration is retained as it is stored by the chronothermostat. - Page 20 intellicomfort wAste disposAl the symbol of the crossed-out wheeled bin indicates that the products must be collected and disposed of separately from household waste. the batteries and integrated accumulators may be disposed of together with the product. they will be separated at the recycling facilities. A black bar indicates that the product was placed on the market after August 13th, 2005.
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Page 21: Technical Features
CH143A teCHniCAl feAtures temperature adjustment scale 2-40 ÷ 0,1 °C, increase 0.1°C measurement scale/room t display -35 +60 °C power supply 230V 50Hz maximum absorbed power 5.5 VA 3 screw clamps (closed + Connection to boiler open) Contact range... - Page 22 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.fantinicosmi.com...