Electronic room thermostat with microprocessor to control heating and air conditioning installations.
CH115-16 model has the possibility to connect an auxiliary sensor for the minimum temperature T/min and the maximum temperature T/max.
General features
Wide display with graphic icons combined with frontal keys for choosing the operation mode.
Possibility to visualize Celsius or Fahrenheit temperature values.
Battery operation life over 4 years.
Low battery charge indication.
Maximum ambient temperature 45 °C.
Dimensions 135 x 83 x 21mm.
Electric features
Power supply with two 1,5V AAA alkaline long life batteries.
Micro disconnection 1B.
Voltage-free switching contact.
ADVANTAGES
0
Electronic room thermostat with microprocessor to control heating and air conditioning installations.
CH115-16 model has the possibility to connect an auxiliary sensor for the minimum temperature T/min and the maximum temperature T/max.
Advantages
TECHNICAL SPECIFICATION
CODE
COLOR
TEMPERATURE
RANGE
DIFFERENTIAL *
POWER SUPPLY
CONTACT RATING
CH115
White
2 ÷ 40 °C
0.5 K
2 batteries AAA 1.5V
5(3)A 250V~
CH116
Silver
2 ÷ 40 °C
0.5 K
2 batteries AAA 1.5V
5(3)A 250V~
CH117
Anthracite
2 ÷ 40 °C
0.5 K
2 batteries AAA 1.5V
5(3)A 250V~
CH115-16
White
2 ÷ 40 °C
0.5 K
2 batteries AAA 1.5V
16(4)A 250V~
* Differential values are referred to a thermal gradient of 4K/h
HOMOLOGATION AND INSTALLATION
Homologation
Complies with EN 60730-2-9 standards.
ErP Class IV; 2% (Reg. EU 811/2013 – 813/2013).
Installation and use
Wall mounting or in 3-module embedded box (503) or in round box with axle spacing of 60 mm.
It is supplied with a base suitable for installation in embedded (503) rectangular or round boxes, or on the wall.
Two-wire connection with the user.
No changes are necessary to the existing system.
3 operation modes:
– COMFORT
– ECONOMY
– OFF can be used as “antifreeze” mode or to shutdown completely the system (OFF).
3 set temperatures:
– COMFORT operates system’s comfort temperature that can be set from 2°C to 40°C.
– ECONOMY operates system’s economy temperature that can be set from 2°C to 40°C.
– OFF temperature set in the “regulation” mode from 0 to 7°C to ensure frost protection function.
SUMMER-WINTER control by pressing simultaneously the keys
