For the plumber, Nm1250r, Conform to all applicable codes – Scotsman NM1250R User Manual
Page 9: Water inlet, Drains
FOR THE PLUMBER
CONFORM TO ALL APPLICABLE CODES
Water Inlet
The recommended water supply is cold water.
Use 3/8" O.D. copper tubing, connect to the
3/8" male flare at the back of the cabinet.
Install a hand valve near the machine to
control the water supply.
Drains
There is one 3/4" FPT drain at the back of the
cabinet, the drain line is of the gravity type,
and 1/4 inch per foot fall is an acceptable pitch
for the drain tubing. There should be a vent at
the highest point of the drain line, and the
ideal drain receptacle would be a trapped and
vented floor drain. Use only 3/4" rigid tubing.
Storage Bin: A separate gravity type drain
needs to be run. Insulation of this drain line is
recommended.
WATER
INLET
3/8" FLARE
HAND
SHUT OFF
VALVE
CONNECT TO
COLD WATER
FIELD INSTALLED
FILTER
(OPTIONAL)
ICEMAKER DRAIN
3/4" FPT
BIN DRAIN
3/4" FPT
NM1250R
November, 1988
Page 9