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Summary of Contents for Fantini Cosmi CH141E
- Page 1 FLUSH MOUNTING WEEKLY PROGRAMMABLE THERMOSTAT, BATTERY OPERATED INSTALLATION AND USER MANUAL...
- Page 2 FLUSH MOUNTING WEEKLY PROGRAMMABLE THERMOSTAT, BATTERY OPERATED Dear customer, thank you for purchasing the Fantini Cosmi flush mounting weekly programmable thermostat, model CH141E, for the temperature management and home comfort. This manual contains all the information required for a correct installation and configuration.
- Page 3 Intellicomfort CH141E 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 CH141E 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 CH141E 2 - INSTALLATION The CH141E 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 according to the following table.
- Page 6 3. fasten the programmable thermostat to the suitable frame; 4. mount the cover on the body of the programmable thermostat. 5. connect the two wires of the boiler to terminals 1-2 of CH141E; 6. screw the frame onto the box using the provided screws;...
- Page 7 When the batteries are low, the symbol of the discharged battery flashes on the display: CH141E keeps working regularly, but the display does not light up. If the batteries are completely discharged, the programmable thermostat quits working (switching off the system) and the display reads ”PRESS HERE TO REPLACE BATTERIES”, until the batteries are replaced.
- Page 8 Intellicomfort CH141E 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 CH141E 5.3 - OPERATING PROGRAMS The CH141E 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 CH141E 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 CH141E 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 CH141E “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 CH141E 6 - FUNCTIONS IN DETAIL 6.1 - AVAILABLE PROGRAMS CH141E 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 CH141E 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) 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 CH141E 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 CH141E 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 Æ AUTO 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 CH141E 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 CH141E -> 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 8 and ENTER to exit. CH141E vX.Y/PAG8 Æ Displays the software version of the CH141E programmable thermostat. 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 1).
- Page 20 Intellicomfort CH141E 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 “Fantini Cosmi / CH141E” for a few seconds, and then goes to AUTO mode. The previous configuration is retained as it is stored by the programmable thermostat. The date and clock are normally not changed.
- Page 22 Intellicomfort CH141E - 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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