Hoshizaki KML-700MWH-M User Manual download pdf (Page 11)

Fig. 4

KML-700MWH-M

Connection to an Open Drain System

2. Water-Cooled Condenser

a) Connection to an Open Drain System

• Condenser water supply inlet is 1/" female pipe thread (FPT). A minimum of 3/8" OD

copper tubing is recommended for the condenser water supply line.

• A condenser water supply line shut-off valve and drain valve should be installed.

• Condenser drain outlet is 3/8" FPT. A minimum of 3/8" OD hard pipe is recommended for

the condenser drain line.

• In some areas, a back ow preventer may be required in the cooling water circuit.

Separate piping to approved drain.

Leave a -inch (5-cm) vertical air

gap between the end of each pipe

and the drain.

Icemaker Water Supply Line

Shut-Off Valve

Icemaker Water Supply Line

Drain Valve

Icemaker

Water Supply

Inlet

1/" FPT

Bin Drain Outlet

3/4" FPT

-inch (5-cm) air gap

Floor

Drain

Icemaker

Drain Outlet

3/4" FPT

Bin

Condenser Water Supply Line

Shut-Off Valve

Condenser Water Supply Line

Drain Valve

Condenser Water

Supply Inlet

1/" FPT

Condenser

Drain Outlet

3/8" FPT

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Hoshizaki KML-700MWH-M User Manual Page 11