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Electronic thermostat E2



Electronic thermostat E2
Electronic thermostat E2 was developed to provide great energy savings and helped water heater manufacturers to fulfill Directive 2009/125/EC.

Standard functions:
Smart mode - In Smart mode the unit maximizes hot water availability while minimizing cost. The control will automatically adjust water temperature over long periods of time.
Programming mode- manual programming of daily temperature
Eco mode – Setting temperature to 45°C
Vacation mode – Set temperature to minimum until different mode is set
HDO mode – Using low energy tarif for water heating ( switched on by centralized telecontrol signal )
Energy consumption display
Amount of hot water display
Dry running safety – prevents damage to the water heater in the absence of water
Anti-Legionella Function

Technical specification:
Main voltage: 230V +/- 10% 50/60 Hz
Life time 10 years
Power consumption in standby mode < 0,1 W
Connectors: Faston 6.3 mm
Operating temperature 0° C to 105°C
Suitable for heating elements up to 2,4 KW
Fulfill standards EN 60730 and EN 60335
Seven-segment display
Possible implementation of 4 temperature sensors
Five switchs controller
Design changes on costumer request




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VAV elektronic, s.r.o.

Netušilova 1616/15
796 01 Prostějov