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Summary of Contents for Fantini Cosmi Intellicomfort CH141AK
- Page 1 FLUSH MOUNTING WEEKLY PROGRAMMABLE THERMOSTAT, BATTERY OPERATED (KIT) INSTALLATION AND USER MANUAL...
- Page 2 Intellicomfort CH141AK FLUSH MOUNTING WEEKLY PROGRAMMABLE THERMOSTAT Dear customer, thank you for purchasing the Fantini Cosmi flush mounting weekly programmable thermostat, model CH141AK, for the temperature management and home comfort. This manual contains all the information required for a correct installation and configuration.
- Page 3 Intellicomfort CH141AK INDEX 1. TECHNICAL FEATURES ............................ page 4 2. INSTALLATION ..............................page 5 3. ELECTRICAL CONNECTIONS .......................... page 7 4. INSERTION AND REPLACEMENT OF BATTERIES ..................page 7 5. QUICK GUIDE FOR PROGRAMMING ......................page 8 5.1 DESCRIPTION OF KEYS .........................
- Page 4 Intellicomfort CH141AK 1 - TECHNICAL FEATURES Temperature adjustment scale 2 ÷ 40 °C, increase 0.1°C Measurement scale/room T display -35 ÷ +60 °C Power supply 2 AAA 1.5V alkaline batteries Battery duration approximately 1 year * Connection to boiler 3 screw clamps (closed + open)
- Page 5 Intellicomfort CH141AK 2 - INSTALLATION The CH141AK programmable thermostat 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. Dedicated adapter kits are available for the Bticino Matix GO (silver), Bticino Living Now and Vimar Linea configurations (see technical sheet on the website www.fantinicosmi.it).
- Page 6 Intellicomfort CH141AK Frame n. 1 Frame n. 2 Frame n. 4 (optional) Frame n. 3 “D” cut 4, 8 or 12 tabs according to type of cover plate PERFORM THE FOLLOWING OPERATIONS: 1. act on the master switch on the electric panel to cut power to the electrical system;...
- Page 7 Intellicomfort CH141AK 3 - ELECTRICAL CONNECTIONS Installation and maintenance operations must be carried out with the system's electrical power switched off and by qualified personnel, in compliance with the regulations in force. Boiler Caldaia PLEASE NOTE: when CH141AK is disconnected, the boiler contact remains in its current position.
- Page 8 Intellicomfort CH141AK 5 - QUICK GUIDE FOR PROGRAMMING 5.1 - DESCRIPTION OF KEYS The programmable thermostat 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.
- Page 9 Intellicomfort CH141AK 5.3 - OPERATING PROGRAMS The CH141AK programmable thermostat 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 programmable thermostat is switched on and is generally the one most used.
- Page 10 Intellicomfort CH141AK 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. 5.4 - 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 11 Intellicomfort CH141AK In the JOLLY program, pressing alternates the view of the set temperature Tj and of the hours TEMP 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 12 Intellicomfort CH141AK “JOLLY” PROGRAM SETTING Æ In all programs, except MAN, pressing the key selects the temporary program: this program JOLLY allows you to define the desired temperature and its duration in hours (up to a maximum of 240, so to say 10 days).
- Page 13 Intellicomfort CH141AK 6 - FUNCTIONS IN DETAIL 6.1 - AVAILABLE PROGRAMS CH141AK has several operating modes (programs): “AUTO” weekly program „ „ “HOLIDAY” daily program “JOLLY” temporary program „ “MAN” manual program „ system off or with antifreeze “OFF”program „...
- Page 14 Intellicomfort CH141AK The value of the 4 temperatures can be summer program °C Monday-Friday programmed using the TEMP function. T3 28 The temperature profile (hourly variation) can be T2 26 programmed using the PROG function. T1 24 18.30 22.30 For summer mode (air conditioning), the default program is that shown in the figure.
- Page 15 Intellicomfort CH141AK MANUAL Æ T1 temperature MAN mode allows you to set a fixed temperature settable from 2 to 40°C manually (Tman), ranging from +2.0 to +40.0 degrees, °C without expiring and without needing to modify the T3 21 weekly or daily program.
- Page 16 Intellicomfort CH141AK 6.3 - ADVANCED KEYS AND FUNCTIONS USING THE „ The SEL key allows you to select the operating mode of the programmable thermostat, 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 17 Intellicomfort CH141AK 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 18 Intellicomfort CH141AK -> 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 19 Intellicomfort CH141AK Italiano/PAG5 Æ Allows you to change the language used during programming. Press to cyclically switch from one language to another. Press to go to page 6 and ENTER to exit. Block? NO(YES)/PAG6 Æ Allows you to block the keyboard, with the 4-digit password. It only works once and then must be re-enabled.
- Page 20 Intellicomfort CH141AK JOLLY „ USING THE The JOLLY key allows you to force a temperature to a fixed value for a preset amount of time to replace normal operation. The following window is displayed: Duration of JOLLY status (HH h MM m) / hour:min / Tamb Æ...
- Page 21 (RESET) located inside the device in the bottom right corner, using a paper clip or pin; the device restarts displaying the text: “Fantini Cosmi / CH141AK” for a few seconds, and then goes to AUTO mode.
- Page 22 Intellicomfort CH141AK - 22...
- Page 24 FANTINI COSMI S.p.A. Via dell’Osio, 6 - 20049 Caleppio di Settala, Milan - ITALY Ph. +39 02 95682.222 | export@fantinicosmi.it www.fantinicosmi.com...
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