For The Plumber - Scotsman MDT6N90 Installation And User Manual

MDT6N90 User Manual

FOR THE PLUMBER

CONFORM TO ALL APPLICABLE CODES
Water Inlet
Air Cooled Models: Connect a clean, potable
3
and cold water supply to the " male flare at the
8
back of the cabinet. Install a hand valve near the
3
machine to control the water supply. Use " O.D.
8
copper tubing.
Water Treatment: In most areas, a water filter of
some type will be useful. In areas where the water
is highly concentrated with minerals the water
should be tested by a water treatment specialist,
and the recommendations of the specialist
regarding filtration and/or treatment should be
followed.
3
Water Cooled Models: Connect a separate "
INLET WATER
8
O.D. copper line, with a separate hand valve to
3
control it, to the " FPT condenser inlet at the
8
back of the cabinet. The water pressure to all
lines must always be above 20 psig, and below
120 psig.
Drains
Air Cooled Models: Connect a drain tube to the
one ¾" FPT drain fitting (plastic) at the back of the
cabinet, the drain line is of the gravity type, and ¼
VENTED
inch per foot fall is an acceptable pitch for the
DRAIN
drain tubing. There should be a vent at the
OPTIONAL
highest point of the drain line, and the ideal drain
WATER
receptacle would be a trapped and vented floor
FILTER
drain. Use only ¾" rigid tubing.
WATER COOLED
SHUT OFF VALVE
CONDENSER
WATER INLET
FLOOR DRAIN
CONDENSER
DRAIN
Water Cooled Models: In addition to the above
mentioned drain, a separate condenser drain line
must be installed. Connect it to the ½ " condenser
drain connection at the back of the cabinet.
November 2008
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