Installation Instructions
ISTEP 131 CONNECT DRAIN LINE
FOLLOWALLLOCALCODESAND ORDINANCES.
The drain hose molded end will fit 5/8",3/4" or 1"
diameter connections on the air gap, waste tee or
disposer. Cuton the marked line as required for your
installation.
Cutting Lines
4
IMPORTANT:Donot cut corrugated
portion of hose
FigureU
• If a longer drain hose is required, add up to 42" of
length for a total of 10ft. to the factory installed hose.
Use 5/8" or 7/8" inside diameter hose and a coupler to
connectthe two hose ends. Secure the connection
with hose clamps.
Hose Clamp
Coupler
HoseClamp FigureV
• Secure the drain hose to the air gap, waste tee or
disposer with clamps.
NOTE: TOTAL DRAIN HOSELENGTH MUST NOT EXCEED
10 FEETFOR PROPERDRAIN OPERATION.
DRAIN LINE INSTALLATION
• Connect drain line to air gap, waste tee or disposer
using either previously determined method.
Method 1 - Air gap with waste tee or disposer
__ re __ re
Waste TeeInstallation Disposer Installation
FigureW
Method 2 - High drain loop with waste tee or disposer
Fastento underside
_.....___of countertop
Waste Tee Installation
FigureX
Fastento underside
_ _p_ of countertop,
Disposer Installation
IMPORTANT- Rem0ve
Hopper
When connecting drain line to _ Plug
disposer, checkto be sure that drain
plug has been removed. DISH-
WASHER WILL NOT DRAIN IF PLUG IS LEFTIN PLACE.
TIP: Avoid unnecessary service call charges. Always
be sure disposer drain plug has been removed before
attaching dishwasher drain hose to the disposer.
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