Installation Instructions Section 2
2-6
Part Number 000001130 12/08
Water Supply and Drain Line Sizing/Connections
Typical Water Supply Drain Installation
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)