| 摘要 |
A descaling device (21) for descaling a hydraulic circuit of a hot-beverage producing machine is described. The descaling device comprises a descaling-chemicals reservoir (23) provided with an outlet port (25) arranged at or near the bottom portion. The device further comprises an inlet port (29) and a water flow passage (31) extending from the inlet port (29) to the descaling-chemicals reservoir (23). The outlet port (25) is provided with a closure member (27) openable upon connection of the descaling device with a hydraulic circuit of a hot-beverage producing machine. The inlet port (29) and the outlet port (25) can be placed in fluid communication, such that water can be sucked through the inlet port (29), caused to flow through the descaling-chemicals reservoir (23) and discharged through the outlet port (25). |
