
Installation Instructions Section 2
2-16
Part Number 000000966 10/09
WATER SUPPLY AND DRAIN LINE SIZING/CONNECTIONS
Refer to “Ice Machine Dimensions” at the beginning of Section 2 for the exact locations of inlets and drains for the model you are working on.
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
35°F (1.6°C) Min.
90°F (32.2°C) Max.
20 psi (1.4 bar) Min.
80 psi (5.52 bar) Max.
3/8" Female Pipe Thread
1/2” FPT S3300 Only
3/8" (.95 cm) min inside diameter
1/2” (1.27 cm) S3300 Only
Ice Making
Water Drain
--- ---
1/2" Female Pipe Thread
1” FPT S3300 Only
1” FPT Base Drain S3300 Only
1/2" (1.27 cm) min inside diameter
1” (2.54 cm) S3300 Only
Condenser
Water Inlet
90°F (32.2°C) Max.
Standard
20 psi (1.4 bar) Min.
150 psi (10.34 bar) Max.
High Pressure Option
20 psi (1.4 bar) Min.
350 psi (24.1 bar) Max.
3/8" Female Pipe Thread
1” Female Pipe Thread S3300 Only
Condenser
Water Drain
--- ---
1/2" Female Pipe Thread
1” FPT S3300 Only
1/2" (1.27 cm) min inside diameter
1” (2.54 cm) S3300 Only
Bin Drain
--- ---
3/4" Female Pipe Thread 3/4" (1.91 cm) minimum inside
diameter
Large Capacity
Bin Drain
--- ---
1” Male Pipe Thread
1” (2.54 mm) min. inside diameter
ELECTRICAL ENTRANCE
18” (46 CM) VENT TUBE
AIR GAP
1/2” (1.3 CM) MIN
DRAIN ID
1/2” DRAIN CONNECTION
PLASTIC FITTING ON OPPOSITE
SIDE DO NOT APPLY HEAT
OPEN, TRAPPED AND
VENTED DRAIN
DO NOT TRAP DRAIN LINE,
LEAVE AIR GAP BETWEEN
DRAIN TUBE AND DRAIN
3/8” FPT ICE MAKING WATER INLET FITTING,
PLASTIC FITTING ON OPPOSITE SIDE DO NOT
APPLY HEAT
1/2” FPT CONDENSER WATER DRAIN
(WATER COOLED UNITS ONLY)
3/8” FPT CONDENSER WATER INLET
(WATER COOLED UNITS ONLY
1/2” CPVC SOCKET AUXILLARY BASE
DRAIN
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