Surface mounted heating controller AVCR+ 3 W

for boilerfor heating and coolingfor valves

AVC and 3 W ball valve sets are designed to switch between different heat sources. Switching from a solid fuel boiler to an oil boiler. Switching from a solid fuel boiler to a gas boiler. Switching the reservoir to an oil boiler. Switching the reservoir to a gas boiler. Switching between a solid fuel boiler and a solar system (sanitary water preparation). Switching between an oil boiler and a solar system (sanitary water preparation). Switching between a heat pump and solar system (sanitary water preparation). Switching between heating and preparation of hot sanitary water. Switching collectors east/west. Switching the hot sanitary water heater to the reservoir (solar system). Switching the hot sanitary water heater to the swimming pool (solar system). Switching between two heat exchangers. As a switching element for cooling systems. As a switching element in the processing industry and agriculture. Perfect seal. Minimum resistance or flow reduction. Suitable for use in household and commercial systems. Suitable for use in the heating system, as well as in sanitary water systems. Extremely simple and quick installation. Indicator of the direction of rotation. Indicator of the direction of rotation of the mixing valve. Integrated permanent manual operation clutch. The actuator is not damaged in case of valve blockage. Connection voltage - 230 V ~ or 24 V ~ Own consumption - < 5 W Standby consumption - < 0.25 W Auxiliary pump OFF switch - 250 V~, 3 A Degree of protection - IP 42 Safety class - II for the voltage of 230 V~ III for the voltage of 24 V~ Housing material - PC – dark grey Standard cable length - 2 m Operating temperature - 0÷50 °C Storage temperature - -20÷75 °C