Water Supply And Drain Line Sizing/Connections - Manitowoc S Use And Care Manual

Installation Instructions

WATER SUPPLY AND DRAIN LINE SIZING/CONNECTIONS

Plumbing must conform to state and local codes.
Location Water Temperature
35°F (1.6°C) Min.
Ice Making
Water Inlet
90°F (32.2°C) Max.
Ice Making
Water Drain
40°F (4.4°C) Min.
Condenser
Water Inlet
90°F (32.2°C) Max.
Condenser
Water Drain
Bin Drain
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.
ELECTRICAL ENTRANCE
18" (46 CM) VENT TUBE
1/2" DRAIN CONNECTION
PLASTIC FITTING ON OPPOSITE
SIDE DO NOT APPLY HEAT
1/2" (1.3 CM) MIN
OPEN, TRAPPED AND
VENTED DRAIN
2-14
! Caution
Water Pressure
20 psi (137.9 kPA) Min.
80 psi (551.5 kPA) Max.
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20 psi (137.9 kPA) Min.
150 psi (1034.2 kPA) Max.
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DRAIN ID
AIR GAP
Typical Water Supply Drain Installation
Ice Machine Fitting
3/8" Female Pipe
Thread
1/2" Female
---
Pipe Thread
1/2" Female
---
Pipe Thread
3/4" Female
---
Pipe Thread
Tubing Size Up to Ice
Machine Fitting
3/8" (.95 cm) minimum
inside diameter
1/2" (1.27 cm) minimum
inside diameter
3/8" Female Pipe Thread
1/2" (1.27 cm) minimum
inside diameter
3/4" (1.91 cm) minimum
inside diameter
3/8" FPT ICE MAKING WATER INLET FITTING,
PLASTIC FITTING ON OPPOSITE SIDE DO NOT
APPLY HEAT
3/8" FPT CONDENSER WATER INLET
(WATER COOLED UNITS ONLY
1/2" FPT CONDENSER WATER DRAIN
(WATER COOLED UNITS ONLY)
1/2" CPVC SOCKET AUXILLARY BASE
DRAIN
DO NOT TRAP DRAIN LINE,
LEAVE AIR GAP BETWEEN
DRAIN TUBE AND DRAIN
Part Number 80-1620-3
Section 2
SV3142