Icemaker, Fig. 16 – Hoshizaki STACKABLE CRESCENT CUBER KM-2100SWH3 User Manual
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1. Icemaker 
•	Icemaker	water	supply	inlet	is	1/2"	female	pipe	thread	(FPT).	A	minimum	of	1/2"	OD	
copper tubing is recommended 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"	OD	hard	pipe	is	recommended	
for	the	icemaker	drain	line.	Condensation	drain	outlet	is	3/8"	OD	stainless	tube.	The	
condensation drain line can be connected to the icemaker drain line or can be run 
separately. 
Bin Drain Outlet 3/4" FPT
Icemaker Water Supply Line Shut-Off Valve
Icemaker Water Supply Line Drain Valve
Icemaker Water Supply Inlet 1/2" FPT
Icemaker 
Drain Outlet
3/4"	FPT
Condensation 
Drain Outlet
3/8"	OD	
Stainless Tube
Bin
Icemaker
Remote Condenser Line Set Connections
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) 
air gap
Floor
Drain
Fig. 16
KM-2100SRH3
Icemaker Connection
