Drain Preparation; Under The Sink Drain; Installing An Air Gap; Disposal - Blomberg DWT 14210NBL00 Installation Manual

6.6 DRAIN PREPARATION

The dishwasher drain hose may be connected to the drain
plumbing in one of three ways (Figure A, B, C).
Ý Notice :
Either one of the above methods must be used or the
=
dishwasher will not operate properly.
A hose that attaches to a sink spray can burst if it is
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installed on the same water line as the dishwasher. If
your sink has one, it is recommended that the hose be
disconnected and the hole plugged.
The total length of the drain hose is 76
=
If a hose extension is required, a drainage hose of equal
quality must be used.
The maximum length must not exceed 157
Otherwise, the cleaning process is negatively influenced.

6.6.1 UNDER THE SINK DRAIN

Install a Y-branch tail pipe. (Figure A)
Ý Notice :
You must add a loop at least 28" (710 mm) above the
=
floor of the cabinet and above the drain connection in
the drain hose to prevent waste water from not draining
Figure A
properly, and causing either poor washing results or a
bad odor.
6.6.2

INSTALLING AN AIR GAP

If the local ordinance requires an air gap (Figure B).
Ý
Notice :
= Check with local ordinance for type of air gap required.
Figure B

6.6.3 DISPOSAL

Remove the drain connection plug before attaching the
drain hose from the dishwasher.
Every disposal has a hook up for a dishwasher; consult
your disposer manual for correct connection. (Figure C)
Figure C
9
3 / ” (1950mm.)
4
1 / ” (4000mm)
2