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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
via a separate switch on the device
The Attack damper actuator is controlled by a standard control signal in the range of 0 to 10 V DC
all parameters can be individually adjusted to optimally adapt operation to your needs
Temperature range: -270°C to max
Improved lifespan
tech eu 21 cwu pump control circulation pump Ariston via a separate switch onThe TECH EU 21 CWU This is a compact controller for the automatic regulation of a circulation pump between the boiler and the storage tank or buffer tank. It operates based on temperature differences and reliably protects the system from unnecessary pump operation and frost. Highlights Advantages Differential temperature control Pump only runs when there is an actual need for heat Two temperature sensors separate recording of boiler and storage tank