6 | Sub-Zero Customer Care 800.222.7820
Electrical Requirements
Installation must comply with all applicable electrical codes.
The electrical supply must be located within the shaded
area shown in the illustration below. A separate circuit
servicing only this appliance is required.
IMPORTANT NOTE:
For indoor models, a ground fault cir-
cuit interrupter (GFCI) is not recommended and may cause
interruption of operation.
For the outdoor model, a ground fault circuit interrupter
(GFCI) is required to reduce the risk of electrical shock.
The electrical outlet must be positioned with the ground-
ing prong to the right of the thinner blades.
CAUTION
The outlet must be checked by a qualified electrician
to be sure it is wired with the correct polarity. Verify
the outlet is properly grounded.
WARNING
Do not use an extension cord, two-prong adapter, or
remove the power cord ground prong.
ELECTRICAL REQUIREMENTS
Electrical Supply
115 VAC, 60 Hz
Service
15 amp dedicated circuit
Receptacle
3-prong grounding-type
Specifications
1
/
4
"
(6)
4"
(102)
3"
(76)
9"
(229)
FLOOR
RIGHT SIDE
OF OPENING
Electrical supply location
Plumbing Requirements
MODEL DEU2450CI
Installation must comply with all applicable plumbing
codes.
For ease of installation, recess the water shut off into the
wall or place it in an adjacent cabinet. Locate the water
supply line within the shaded area shown in the illustra-
tion below. Connect the water supply line to the house
supply with an easily accessible shut-off valve. Do not use
self-piercing valves.
An in-line filter is required when water conditions have a
high sediment content.
A reverse osmosis system can be used provided there is
constant water pressure of 35–120 psi
(2.4–8.3 bar)
supplied
to the unit at all times. A copper line is not recommended
for this application.
PLUMBING REQUIREMENTS
Water Supply Line
1/4" OD copper, braided
stainless steel, or PEX tubing
Water Pressure
35–120 psi
(2.4–8.3 bar)
Excess Water Line for Connection
5'
(1.5 m)
4"
(102)
3"
(76)
9"
(229)
LEFT SIDE
OF OPENING
AREA EXTENDS 1
/
2
"
(13)
FORWARD ON FLOOR
Water supply location
