| 摘要 |
The water tank (1) has connection tubes (9-12) connected with hydraulic connections (5-8) by thread couplings or fast couplings and comprising the thread couplings or fast couplings on a side, which lies opposite to the hydraulic connections. Hydraulic modules (2, 3) comprise two passages in a rear wall and are arranged in such a manner that the rear wall of the hydraulic modules is slipped over the hydraulic connections or the connection tubes. The rear wall is tightened at the hydraulic connections or the connection tubes by nuts or the fast couplings. |
