Bosch-Membran „87005030790“

Bosch diaphragm (art. 87005030790) is an original silicone diaphragm with a diameter of 52 mm, designed for Bosch and Junkers gas water heaters of the Therm 4000 O series, including models WR10, WR10-2 and WR11. It ensures precise modulation of gas supply to the burner depending on water flow, guaranteeing stable operation of the device. Main characteristics: Diameter: 52 mm. Material: Silicone. Manufacturer: Bosch/Junkers. Compatibility with models: Bosch WR10, Bosch WR10-2, Bosch WR11, Junkers WR10, Junkers WR10-2, Junkers WR11. Signs of diaphragm wear: Unstable or no water heating. No ignition of the main burner or delayed ignition. Jerky operation of the water heater. If these signs are detected, it is recommended to replace the diaphragm to prevent possible malfunctions and ensure reliable operation of the gas water heater. Advantages of Bosch diaphragm 87005030790: Originality: Guarantees precise compatibility and high quality. Durability: Made of silicone resistant to drying and wear. Easy installation: Easily replaced, simplifying device maintenance. To ensure reliable operation of your gas water heater, it is recommended to use only original spare parts and, if necessary, contact specialists for installation.