Hoshizaki KM-1900SWH/3 instruction manual Icemaker, DrainKM-1900SAH/3 KM-1900SRH/3

1. Icemaker

•Icemaker water supply inlet is 1/2" female pipe thread (FPT). A minimum of 3/8" nominal

ID copper water tubing or equivalent is required for the icemaker water supply line.

•An icemaker water supply line shut-off valve and drain valve should be installed.

•Icemaker drain outlet is 3/4" FPT. A minimum of 3/4" nominal ID hard pipe or equivalent is required for the icemaker drain line. Condensation drain outlet is 3/8" OD hard tube.

The condensation drain line can be connected to the icemaker drain line or can be run separately.

Icemaker Water Supply Line Shut-Off Valve	Icemaker Water Supply Inlet 1/2" FPT
Minimum 3/8" Nominal
ID Copper Water Tubing
Icemaker Water Supply Line Drain Valve
Remote Condenser Line Set Connections	Icemaker
		Icemaker
		Drain Outlet
Vent Tube		3/4" FPT
Bin Drain Outlet		Condensation
		Drain Outlet
3/4" FPT	Bin	3/8" OD Hard
		Tube
Vent Tube
Separate piping to approved drain.
Leave a 2 inch (5 cm) vertical air gap
between the end of each pipe and the
drain.
2-inch (5-cm)	Minimum 3/4"
air gap
	Nominal ID Hard Pipe

Floor

DrainKM-1900SAH/3

KM-1900SRH/3

Fig. 17

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