Fantini Cosmi CH120 - Battery-operated room thermostat touchscreen

Fantini Cosmi CH120 - Touchscreen battery-operated room thermostat

Electronic touchscreen thermostat with microprocessor, with positive LCD display and white backlighting, for the control of heating and air-conditioning systems.

General features

- Large display with graphic icons for selecting the operating mode.
- Display lock function for cleaning.
- Choice of temperature display in Celsius or Fahrenheit.
- Battery life of more than 1 year.
- Low battery indication.
- Maximum ambient temperature 45°C.
- Protection class IP40
- Pollution degree 2.
- Dimensions 127 x 82 x 24 mm

Electrical features

- Power supply without connection to the mains with 2 AA 1.5V alkaline batteries
- Boiler connection: 3 screw terminals (closed + open)
- Type of action: 1.U (microdisconnection)
- Multifunctional auxiliary input: compatible with potential-free ON/OFF contacts
- Electrical insulation double insulation
- Impulse voltage: 4000V
- Software: class A


Normative

- Conforms to EN 60730-1 and parts two.
- ErP Classification: ErP Class IV; 2% (EU Reg. 811/2013 > 813/2013).


Installation and operation

- Wall mounting, on 3-module flush-mounted box (503) or on round box with 60 mm centre distance.
- Comes with a baseboard suitable for mounting on rectangular (503) round or wall-mounted flush-mounting boxes.
- Connection to the user with two wires.
- No changes to the existing installation.

- The CH120 room thermostat has a backlit touchscreen display for quick and easy programming.
- Operating modes:
- > COMFORT
- > ECONOMY
- > OFF can be used as frost protection mode' or to switch the system off completely (OFF)
- Settable temperatures:
- > COMFORT, operates the system on the comfort temperature setting from 2°C to 40°C.
- > ECONOMY, manages the system on the economy temperature settable from 2°C to 40°C.
- > OFF, temperature settable in regulation mode' from 0 to 7°C to guarantee the antifreeze function.