Driven by a small DC motor (often 12V or 18V) powered by a small internal transformer or power supply board.
A manual bellows-style pump that works without electricity. 2. Operational Logic (How the Circuit Works) shema jelektrochajnika termosa
Scale buildup on the sensors can cause the thermopot to switch off too early or fail to maintain the correct temperature. Driven by a small DC motor (often 12V
When turned on, electricity flows through the thermal fuse and the closed contacts of the main thermostat to the primary high-power TÉN. shema jelektrochajnika termosa