Fantini cosmi C31 Weekly Programmable Thermostats Technical Data Sheet

Fantini cosmi C31 Weekly Programmable Thermostats

Introduction

Electronic programmable thermostat with a microprocessor, with weekly programming, to control heating installations.

Dimension

ELECTRICAL FEATURES

• Contacts rating 5(3)A 250Vac.
• Software class A.
• Type of action: 1BU (micro disconnection)
• Voltage-free switching contact.
• Power supply with three 1,5 V AA alkaline long life batteries without connection to the electric circuit.

HOMOLOGATION AND STANDARDS

• Complies with EN 60730-2-9; EN 60730-2-11 standards.
• ErP classification: ErP Class IV; 2% (EU Reg. 811/2013 – 813/2013

INSTALLATION

• Intellitherm C31 is supplied with a base suitable for wall mounting, fixing holes on 5-module round boxes (503).
• Two-wire connection with the user.
• Install the programmable thermostat at 1,5 meters above the floor, away from kitchens, heat sources, windows and doors.

OPERATION

The programmable thermostat has:

• A cursor to choose the temperature, the day and daily intervention hour.
• A cursor for copying the program to the next day and for passing to the next day without copying the program.
• A cursor for selecting the current time and temperature value.
• One side cursor to choose the operation mode:
• AUTOMATIC, COMFORT, ECONOMY, ANTIFREEZE.

DISPLAY VISUALIZATION

• Ambient temperature
• Current time
• Current day

OPERATION MODES

Ready weekly program:
AUTOMATIC PRESET customizable

STANDARD AUTOMATIC PROGRAMS WITH THE TIME AND TEMPERATURE ALREADY PROGRAMMED AT THE FACTORY.

• COMFORT keeps constant throughout the day and night the prescribed comfort temperature.
• ECONOMY keeps constant throughout the day and night the prescribed economy temperature.
• ANTIFREEZE keeps the temperature fixed in 5°C for protecting the system from frost danger.
• 6 intervention times per day in the automatic program.
• Three temperatures, programmable as COMFORT and ECONOMY, and fixed as ANTIFREEZE (preset at 5°C).
• JOLLY function for excluding temporary, up to 99 hours, the automatic program and have a different temperature.
• COPY function for copying the program to the next day.
• DAY function for passing to the next day without copying the program

FEATURES

• Protection cover for the adjustment keys.
• Display flashing in case of low battery charge.
• double insulation.
• Protection degree IP20.
• Battery operation life of approximately 2 years.

REFERENCE

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Fantini cosmi C31 Weekly Programmable Thermostats Technical Data Sheet

Fantini cosmi C31 Weekly Programmable Thermostats Technical Data Sheet