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Installation Instructions Section 2
2-6
Part Number 000001130 12/08
Water Supply and Drain Line Sizing/Connections
Typical Water Supply Drain Installation
!
Caution
Plumbing must conform to state and local codes.
Location
Water
Temperature
Water
Pressure
Ice Machine
Fitting
Tubing Size Up to Ice
Machine Fitting
Ice Making
Water Inlet
40°F (4.4°C) Min.
90°F (32.2°C) Max.
20 psi (137.9 kPA) Min.
80 psi (551.5 kPA) Max.
3/8” Female Pipe
Thread
3/8” (9.5 mm) minimum
inside diameter
Condenser Water
Inlet
40°F (4.4°C) Min.
90°F (32.2°C) Max.
20 psi (137.9 kPA) Min.
150 psi (1034.2 kPA) Max.
3/8” Female Pipe
Thread
Q270 Only
1/2” Female Pipe
Thread
3/8” (9.5 mm) minimum
inside diameter
Q270 Only
1/2” (12.7 mm)
minimum inside diameter
Condenser Water
Drain
--- --- 1/2” Female Pipe
Thread
1/2” (12.7 mm) minimum
inside diameter
Bin Drain
--- --- 1/2” Female Pipe
Thread
1/2” (12.7 mm) minimum
inside diameter
VENT TUBING 8”
(20CM) LONG
BIN DRAIN
CONDENSER
WATER INLET
TUBING
WATER
SHUTOFF
VALVE
ICE MAKING WATER
INLET TUBING 3/8”
MIN. ID (0.95CM)
CONDENSER
WATER DRAIN
TUBING 1/2” MIN. ID
(1.27CM)