Table of Contents
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Table of Contents
Related Manuals for Fantini Cosmi CH121
Summary of Contents for Fantini Cosmi CH121
- Page 1 FLUSH MOUNTING ROOM THERMOSTAT...
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Page 2: Contents Of Package
„ INSTALLATION The CH121 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 3 1-2 of CH121; screw the frame onto the box using the provided screws; mount the plate;...
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Page 4: Electrical Connections
ELECTRICAL CONNECTIONS ATTENTION: installation must be carried out by qualified Boiler personnel PLEASE NOTE: when CH121 is disconnected, the boiler contact remains in its current position. - Page 5 When the batteries are low, the symbol of the discharged battery flashes on the display: . CH121 keeps working regularly, but the display does not light up. If the batteries are completely discharged, the chronothermostat quits working, switching off the system and disabling the keys. “OFF” together with the symbol of the discharged batteries appear on the display until they are replaced.
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Page 6: Operation
OPERATION Temperature adjustment keys ECONOMY / TMIN 2 ÷ 40 °C Operating mode selection COMFORT / TMAX 2 ÷ 40 °C ECONOMY / TMIN OFF ANTIFREEZE 0 ÷ 7 °C COMFORT / TMAX OFF ANTIFREEZE SUMMER or WINTER selection Press to set Press to set Press to set COMFORT / TMAX mode... - Page 7 CH121 CHOICE OF BACK LIGHTING DURATION You may choose the time during which back lighting remains on: 10 sec. OFF → always off 1sec …….. 10sec Increase\decrease back lighting duration. Press while keeping Press together, and keep pressed, summer/winter and ON/OFF keys pressed.
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Page 8: Thermostat Configuration
THERMOSTAT CONFIGURATION ATTENTION: only qualified personnel may configure the device. Configuring the thermostat allows you to customise the device’s operating parameters. Perform the following steps to access the configuration program: Using a sharp object, press the reset button while holding down the “COMFORT/ECONOMY” button at the same time. - Page 9 CH121 Index Parameter Default Values display mode 1 = view room temp 2 = view set point correction of displayed tem- 0.0°C +/- 4°C (step 0.1°C) perature value winter lower limit set point 2.0°C 2.0°C……40.0°C (step 1.0°C) temperature winter upper limit set point 40.0°C...
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Page 10: Technical Features
TECHNICAL FEATURES Power supply 2 AAA 1.5V batteries Battery duration approximately 1 year * Contact range 5(3)A 250V~ voltage-free switching Maximum room temperature T45 °C Temperature adjustment scale 2 ÷ 40 °C, increase 0.1°C Measurement scale/room T display -40 ÷ 50 °C Type of action micro disconnection1B Degree of protection... -
Page 11: Waste Disposal
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. - Page 12 FANTINI 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...
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