Sub-Zero UC-15I Wate R S Upp Ly And Drain, L Ine Sizin G/ Co Nn E Ct I On S, Water, Ice Machine

S UB -Z ERO ICE MACHINE I NSTALLATION

PLUM BI NG REQU IREMENTS
WATE R S UPP LY AND DRAIN		L INE SIZIN G/ CO NN E CT I ON S
	Water	Water	Ice Machine	Tubing Size up to
	Temperature	Pressure	Fitting	Ice Machine Fitting
Ice Making	50°F (10°C) Min.	20 psi (137.9 kPA) Min.	1/4" (6.4) ID	1/4" (6.4) minimum
Water Inlet	80°F (27°C) Max.	80 psi (551.5 kPA) Max.	Copper Tubing	inside diameter
Water Outlet			3/4" (19)	3/4" (19) minimum
UC-15I and	—	—	Hose Barb	inside diameter
UC-15IO
Water Outlet			3/8" (9.5)	3/8" (9.5)
UC-15IP and	—	—	Hose	ID minimum
UC-15IPO

NOTE: If air temperature is less than 60°F (16°C), water temperature must be equal to or greater than 50°F (10°C).

I M PO RTA N T NO T E

Plumbing must conform to state and local codes.

IMPORTANT NOTE: Although the ice machine has been designed to be serviced in place, in some cases it may be necessary to pull the unit out for service. For that reason do not restrict access to the unit at the front, top and bottom.

If a floor is to be installed after the ice machine, shims the thickness of the floor should be installed under the unit to keep the ice machine level with the floor. Also, allow

1/8" (3) clearance on each side of the unit for protruding screw heads.

Installations on a slab: Use a Model UC-15IPO or UC-15IP, with built-in drain pump and pump the water to the point of drainage. Drain pump models will pump 12 feet (3.7 m) high.

Installations over a crawl space or

basement: If there is not enough room behind the ice machine for a drain/waste water receptacle, the drain will have to be below the floor.

Dimensions in parentheses are in millimeters unless otherwise specified.

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