Manitowoc QD1092N Specifications download pdf (Page 17)

Section 2 Installation Instructions

Part Number 000001759 2-7

Water Supply and Drain Requirements

WATER SUPPLY

Local water conditions may require treatment of the

water to inhibit scale formation, filter sediment, and

remove chlorine odor and taste.

WATER INLET LINES

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

recommended pressure, obtain a water pressure

regulator from your Manitowoc distributor.

• Install a water shut-off valve for both the ice making

and condenser water lines.

• Insulate water inlet lines to prevent condensation.

• Do not apply heat to water inlet valve fitting. This will

damage the plastic parts.

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 2.5 cm drop per meter of run

and must not create traps.

• The floor drain must be large enough to

accommodate drainage from all drains.

• Run separate bin and ice machine drain lines.

Insulate them to prevent condensation.

• Vent the bin and ice machine drain to the

atmosphere. Do not vent the condenser drain on

water-cooled models.

Important

If you are installing a Manitowoc water filter system,

refer to the Installation Instructions supplied with the

filter system for ice making water inlet connections.

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Manitowoc QD1092N Specifications Page 17