viadrus u22 firebrick bottom 1 einwandig Robust design with stall-proof synchronous

Robust design with stall-proof synchronous motor

Output load: Circulation pump 100 VA

Heat exchanger output: 69

Please note that this sensor is not included with the module

OPTIONAL: MODBUS control via SWC-02 or SWC-04 (except SIH-09BIK) is possible

viadrus u22 firebrick bottom 1 einwandig Robust design with stall-proof synchronousViadrus U22 fireclay brick below Viadrus U22 firebrick bottom compatible with the cast iron boiler: Viadrus U22 Scope of delivery; 1x left stone and 1 x right stone Why does fireclay deteriorate over time? Due to its high mineral content, fireclay also has a slight disadvantage: it is relatively brittle. Due to prolonged exposure to high heat, it will eventually develop cracks. These are initial signs of wear and tear on the material, but not yet a