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TECHNO WPT OT

TECHNO WPT OT is a Class V ErP digital weekly program-

mable thermostat, which uses the OpenTherm communi-

cation protocol. It combines the simplicity of programming

with an energy saving of about 4% on each bill, with 3 tem-

peratures set in 30-minute time slots.

Thanks to the large blue backlit LCD you can display the

measured temperature, set temperature, time, active day

of the week and mode of operation: Manual (Comfort-Eco)/

Automatic/Anti-freeze. The buttons to increase/decrease

parameters are always accessible. It is ideal for those with

different habits depending on the day of the week or with

environments that they use at different times of the day.

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578138

Article

TECHNO WPT OT

Maximum ambient temperature: 50°C

Temperature display range: 0°C÷39°C

Temperature regulation range: 5°C÷35°C

Temperature resolution: 0,1°C

Temperature differential: 0,1°C to 2,0°C (standard: 0,2°C)

Temperature probe: NTC 100KΩ@25°C

External probe input (option): NTC 10KΩ@25°C

Protection rating: IP20

Insulation class: Type II (double insulation)

Type of action: 1B

Degree of pollution: 2

Software: class A

Resistance to heat and fire: Category D

Storage temperature: -25÷60°C

Rated impulse withstand voltage: 2,5kV

Wall mounting

Certifications: CE, ENEC, OPENTHERM (via EAC)

Description

Pack.

OpenTherm

ErP V

Protocol

Class

OpenTherm Class V weekly wall-mounted chronothermostat

5

Energy

Easy

Backlit 3 programmable

saving

to install

display

temperatures

OPENTHERM CLASS V

WEEKLY WALL-MOUNTED CHRONOTHERMOSTAT

139.5

29.5

83

28

Menu

Prog

Mode

Esc

Power supply: Alkaline batteries 2x1.5V LR6 (AA type) in ON / OFF mode

Opentherm boiler bus in Opentherm modulation mode

Battery life > 1 year

Maximum contact capacity: 5A(1A) 250 Vac

Class V

ErP

60