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USER • Suitable for heating systems in office buildings |
INSTALLER • For non-reversible heat pump as boiler back-up with simultaneous operation |
• Electronic thermostat with digital display • Unit heater, fan convector unit and electric heating applications when control of the settings must be shared • On/Off regulation |
• Two temperature thresholds possible • Control of one or two offset contacts • Control of heat pump as a boiler backup • Cascade control |
• Operates with a 1 KΩ sensor (not supplied) • Two 5 A/230 V change-over dry contacts • Dry contact inputs for temperature drops • The 2 settings can be set between -10°C and 90°C in 0.5°C increments |
• Both differentials can be set between 0.2°C and 2°C in 0.1°C increments • Dimensions: 3 modules |