For Germany Only; Connecting The Drain Hose - Miele PFD 401 DOS Operating Instructions Manual
Commercial dishwasher
Hide thumbs
Also See for PFD 401 DOS:
- Operating instructions manual (168 pages) ,
- Operating instructions manual (100 pages) ,
- Operating instructions manual (128 pages)
Table of Contents
Advertisement
Plumbing
For Germany only
For the protection of drinking water, a non-
return valve must be installed between the
stopcock and the water connection of the
dishwasher. If the building's plumbing has
been installed correctly, the connections
required for this (e.g. angle valve) will already
have this safety feature.
Make sure that a non-return valve is fitted in
the plumbing.
96
Connecting the drain hose
- The dishwasher drainage system is fitted
with a non-return valve, which prevents
dirty water from flowing back into the
dishwasher via the drain hose.
- The dishwasher drain hose should be
connected to a separate on-site drainage
system for the dishwasher only. If no
separate connection is available, we
recommend connecting it to a dual-
chamber siphon. The on-site connection
must be between 0.3 m and 1 m in height,
measured from the lower edge of the
machine. If the connection is lower than
0.3 m, the drain hose must be placed in an
arc at least 0.3 m high.
- The dishwasher is supplied with approx.
1.5 m of flexible drain hose with an internal
diameter of 22 mm. Hose clips are
supplied with the dishwasher.
- The drain hose must not be shortened. The
hose can be extended using a connection
piece to attach a further length of hose.
The combined length of the extended drain
hose must not exceed 4 m.
- The drainage system must be able to
accommodate a minimum drainage flow of
16 l/min.
Damage caused by incorrect routing.
Make sure that there are no kinks in the
drain hose and that it is not squashed or
stretched.
Make sure that there are no kinks in the
drain hose and that it is not squashed or
stretched.
Please refer to the installation plan
provided.
Advertisement
Table of Contents
