manguito caldera viessmann 7874955 tubo-led F 55040VI0 91153502900 AEG ELECTROLUX

F 55040VI0 91153502900 AEG ELECTROLUX

Spinning problems due to drum instability when the drum is damaged

GSF 5300 WH BAUKNECHT

535SB ILLY S11 DYNAMICS ECAM353

⚠️ Critical Precautions: Highly flammable gas

manguito caldera viessmann 7874955 tubo-led F 55040VI0 91153502900 AEG ELECTROLUXThe Viessmann boiler sleeve with code 7874955 is a flexible connection part used in the boiler to ensure sealed joints between hydraulic components. Its main function is to absorb vibrations and small thermal expansions, preventing leaks and damage to the heating system. What problem does this replacement part solve? Water leaks at the boiler pipe joints. Excessive vibrations or noises caused by stiffness in the connections. Breakage or wear of the