Immersion heater - 3000 W
Immersion heater - 3000 W
The EHS immersion heater switches the heating output in 750 W stages. In conjunction with the controlled EHS-R immersion heater or ATON, it is possible to arrange cascades economically. In the process, the EHS-R always performs the fine adjustment, which enables variable control of the output to be achieved.
The EHS will be available with CORA-DL interface from mid-2021 on. Starting with serial no. EHS-001146 (10th of May 2021), it is suitable for installation in enameled DHW cylinders, thanks to the new Teflon coating.
3 Inputs
- 2 sensor inputs PT1000
- 1 PWM input (in steps of 25%) if not CORA-controlled
Interfaces:
- CORA-F (wireless)
- CORA-DL (wired)
total length of immersion heater: 410 mm
screw thread: 1 1/2"
The immersion heater received approval for drinking water installations, and starting with serial no. EHS-001146 (10th of May 2021), it is suitable for installation in enameled DHW cylinders, thanks to the new Teflon coating. We do not recommend the usage in stainless steel cylinders. Up until that serial number, our immersion heaters have only limited suitability for installation in DHW cylinders due to the galvanic reactions. Please refer to the manual in such cases.
EHS / EHS-R Firmware
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