Specifications

Section 2 Installation Instructions
Part Number 000005653 10/09 5
Water and Drain Requirements
POTABLE WATER REQUIREMENTS
Follow these guidelines to install water inlet lines:
• Do not connect the ice machine to a hot water
supply. Be sure all hot water restrictors installed for
other equipment are working. (Check valves on sink
faucets, dishwashers, etc.)
• If water pressure exceeds the maximum of 80 psig
(6 bar) recommended pressure, obtain a water
pressure regulator from your Manitowoc distributor.
• Install a water shut-off valve and union for both the
ice making and condenser water lines.
• Insulate water inlet lines to prevent condensation.
• Plumbing must conform to local codes.
WATER SUPPLY AND DRAIN LINE SIZING/
CONNECTIONS
Typical Water Supply Drain Installation
DRAIN CONNECTIONS
Follow these guidelines when installing drain lines to
prevent drain water from flowing back into the ice
machine and storage bin:
• Drain lines must have a 1.5 inch drop per 5 feet of
run (2.5 cm per meter), and must not create traps.
• The floor drain must be large enough to
accommodate drainage from all drains.
• Run separate bin and water-cooled condenser drain
lines. Insulate them to prevent condensation.
• Vent the bin and ice machine drain to the
atmosphere. The ice machine drain requires an 18"
(46 cm) vent. Do not vent the condenser drain on
water-cooled models.
• Drains must have a union or other suitable means to
allow in place disconnection from the ice machine
when servicing is required.
Location
Water Temp
Min/Max
Water
Pressure
Min/Max
Fitting/Min
Tubing Size
Potable
Water Inlet
40°/90°F
(4°/32°C)
14/80 psi
(100/552 kPA)
3/8" FPT
Condenser
Water Inlet
40°/90°F
(4°/32°C)
20/150 psi
(138/1034 kPA)
1/2" FPT
Condenser
Water
Drain
--- --- 1/2" FPT
Bin Drain --- --- 3/4" FPT
Large Capacity Bin Drain --- 1" FPT
VENT TUBE
18" (46 CM)
LONG
ROUTE
DRAIN
TUBING TO
OPEN SITE
DRAIN
ICE MAKING
WATER INLET
TUBING 3/8" MIN.
I.D. (.95 CM)
VENT TUBE
18" (46 CM)
LONG
SEPERATE BIN AND ICE
MACHINE DRAINS ARE
REQUIRED
ROUTE DRAIN TUBING TO
OPEN SITE DRAIN
WATER SHUT-OFF VALVE
REQUIRED - ICE MAKING
WATER INLET TUBING 3/8"
MIN. I.D. (.95 CM)