Fantini Cosmi Intellitherm C58 User Manual

Intellitherm C58

Daily programmable thermostat, with batteries

Electronic programmable thermostats with microprocessor, with daily programming, to control heating and air­conditioning installations.

Dimensions (mm)

Comfort and economy
regulation range

C58 2 ÷ 62 °C 0,25 K 5 °C 45 °C 2 batteries AA 5(3)A-250Vac

Differential* Preset

antifreeze

Body admissible
ambient
temperature

* Differential values are referred to a thermal gradient of 4K/h.

Power supply Contacts

rating

ELECTRICAL FEATURES

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

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HOMOLOGATION AND STANDARDS

Complies with EN 60730-1, EN 60730-2-9 standards.
ErP classification: ErP Class IV; 2% (EU Reg. 811/2013 - 813/2013)

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INSTALLATION

Intellitherm C58 is supplied with a base suitable for
installation in embedded 3-module boxes, round boxes or for
wall mounting. Equipment lug is minimal and the setting is
even easier.
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:

 2 colored buttons, a red one and another blue for COMFORT

and ECONOMY temperatures adjustment.

 1 cursor for choosing the operation mode:

AUTO 1, AUTO 2, COMFORT, ECONOMY, ANTIFREEZE.

 1 cursor for choosing operation type: SUMMER or WINTER,

with the same cursor is possible to access the programming.

 2 keys for current time setting.
 3 keys to select between COMFORT, ECONOMY and

ANTIFREEZE periods.

 1 RESET button to reset the prescribed program.
 1 dip switch to select ANTIFREEZE mode at 5°C or OFF (ON

at 0°C).

To separate the front body from
the mounting socket, remove
the battery compartment cover,
unscrew the screws from the top,
and remove unit’s body.

A for 503-type embedded box
(3 modules)
B for round embedded boxes

VISUALIZATION

 Ambient temperature
 Current time
 Current day
 Circular crown that represents a 24-hour format clock, is

divided in 48 sectors (red, black, red and black): red color

indicates COMFORT period; black indicates ANTIFREEZE

period; red-black indicates the ECONOMY period.

 Possibility to visualize the statistical data of the installation:

operation hours of the previous day and functioning

beginning of Intellitherm C58, previous day minimum and

maximum temperature and time when it was measured.

OFF SELECTION OR OFF WITH FROST PROTECTION SELECTION OPERATION HOURS OF THE INSTALLATION

With Intellitherm C58 is possible to know for how many hours
was “heat request”(relay closed-ON), the previous day and
functioning beginning of the programmable thermostat (ie,
after inserting the batteries or from a reset).

A1 A2

C

UP dip switch for
ANTIFREEZE protection ­5°C

DOWN dip switch if is requi­red to have the installation
completely OFF

operation hours

from the beginning

operation hours
of the previous day

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