Fantini Cosmi Intellicomfort CH180 User manual

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Intellicomfort CH180
Weekly programmable thermostat touch screen,
with batteries
Electronic programmable thermostat with microprocessor, white positive backlight LCD touch screen, and weekly
program to control the heating and air-conditioning systems.
Temperature
range
Preset
differential*
Displayed
temperature
Adjustable
antifreeze
temperature range
Power supply Contact
rating
CH180 2 ÷ 40 °C 0,3 K -35 ÷ 50 °C 0 ÷ 7 °C 2 batteries AA 1,5V 5(3)A 250Vac
ELECTRICAL CHARACTERISTICS
Power supply without connection to the electric circuit with two 1,5 V AA alkaline batteries
Insulation class: II
Pulse voltage: 4000V
Connection: 3 screw terminals (contact switching NC and NO)
Type of action: 1BU (micro disconnection)
Software: A class
HOMOLOGATION AND STANDARDS
Complies with EN 60730-2-9 standards.
ErP Class IV; 2% (Reg. EU 811/2013 - 813/2013)
127
82
24
Dimensions (mm)
* Differential values are related to a thermal gradient of 4K/h

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C
OPERATION
Intellicomfort CH180 has 6 touch-keys, which function depends on the situation and is described by the symbol that appears on the
display.
graphic portion:
messages / temperature
timing
programs
summer / winter
mode
primary
function
secondary
function
Celsius/Fahrenheit room
temperature
hour
day of the week
summer ON relay
winter ON relay
INSTALLATION
Intellicomfort CH180 has to be installed on the wall or in a 3 modules or round flush mounting box, at about 1,5 meters above the floor.
low batteries
OPERATION MODES
Intellicomfort CH180 programmable thermostat allows different modes of use, called programs:
MAN Manual program
AUTO Weekly program
HOLIDAY Daily program
JOLLY Temporary program
OFF Switched off system or antifreeze program
MAN
Intellicomfort CH180 programmable thermostat adjust the room temperature
using the temperature set in 24 hours.
AUTO
Intellicomfort CH180 programmable thermostat manages the set temperatures according to the time programs on the weekly profile.
It is provided with 1 preset winter program and 1 preset summer program.
In the Auto mode it is possible to set 3 temperature levels (T1-T2-T3).
T1 can be set from 2°C to 40°C
T2 can be set from 2°C to 40°C
T3 can be set from 2°C to 40°C
Ta antifreeze temperature can be set from 2°C to 7°C
Note: T3 cannot be lower than T2 and T2 cannot be lower than T1.
TMAN: Adjustable temperature
from 2°C to 40°C
Winter program
Monday-Friday
Summer program
Monday-Friday
Winter program
Saturday-Sunday
°C °C °C
T3 20
6.30
6.30 9
11.30
11.30
14
14
17
17
22.30
22.30
24h
24h
24h
24h
24h
24h0 0 5 8
18.30
18.30
22.30
22.308
11.30
11.30
22.30
22.30
T2 19
T1 17
T3 20
T2 19
T1 17
T3 28
T2 26
T1 24
°C
Tman 21
24 h

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JOLLY
Intellicomfort CH180 programmable thermostat manage the system using 1
temperature that can be set on a variable period between 1 and 240 hours.
When such period finishes, the programmable thermostat resume the
operation mode used before. Such operation can be excluded at anytime
setting a different operation mode.
EXAMPLE: Auto Mode – Jolly for 1 week – When the Jolly period finishes, the
programmable thermostat resume the Auto mode.
TJ: manual temperature can be set from 2°C to 40°C.
HOLIDAY
Intellicomfort CH180 programmable thermostat follows the timing and
temperatures set in the “HOLIDAY” day.
Such program ends exclusively when another profile is selected.
The programmable thermostat is provided with a preset Holiday program same
as Saturday and Sunday.
In the Auto mode it is possible to set 3 temperature levels (T1-T2-T3).
OFF
Operation mode to manage the antifreeze temperature from 2°C to 7°C.
It switches the system off completely (Ta=OFF).
JOLLY back to the AUTO mode
24h6.30 11.30 22.3014 1797
gg
T1 17
°C
°C
T3 20
8 11.30 22.30 24h
T2 19
T1 17
CHARACTERISTICS
LCD display: graphic, 7-segment symbols and digits.
LED, back timed lighting (white) display.
Possibility to visualize Celsius or Fahrenheit temperature values
Protection degree: IP20
Minimum differential: ±0,1K.
Thermal gradient: 4K/h.
Maximum ambient temperature: 45 °C
Auxiliary relay output (free voltage contacts) programable by user (external probe or alarm management)
SPECIAL FUNCTIONS
These functions are selected accessing the technical menu of the programmable thermostat.
FREQUENT SETTINGS MENU
Summer / Winter
Summer time / Standard time
Time / Day setting
Lock function for screen cleaning.
CONFIGURATION MENU
Celsius / Fahrenheit
Temperature correction
Time profile customization
Backlight costumizable in intensity and duration
4 languages: Italian, English, French and Spanish
Lock function with PIN code to prevent unauthorized setting changes.
Default settings reset

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FANTINI COSMI SYSTEM
Separate probe
2-wire connection
EC18 External probe EC19 Floor probe EC20 Ambient probe