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PRO 48 Refrigeration 37
subzero.com/specs
Planning Information
PRO 48 models can be used freestanding or installed as a
standard or flush built-in application. For standard built-in
installations, the face frame of the unit will extend 51 mm
beyond cabinetry. In flush built-in installations, the front of
the face frame will be flush with surrounding cabinetry.
ELECTRICAL REQUIREMENTS
International models from the factory designed without a
transformer require a 220-240 V AC, 50/60 Hz electrical
supply, fused at the correct rating for the unit. If required
by local or national codes, the power cord can be easily
replaced using the power inlet device.
For PRO 48 models, the electrical supply should be
located within the shaded area shown in the illustration
below. Follow local codes and ordinances when installing
the receptacle. A separate circuit, servicing only this appli-
ance, is required. A ground fault circuit interrupter (GFCI)
is not recommended and may cause interruption of opera-
tion.
Electrical Requirements
Power Supply 220-240 V AC, 50/60 Hz
Circuit Breaker 10 amp
Receptacle 3-prong grounding-type
PLUMBING REQUIREMENTS
PRO 48 models come with an automatic ice maker. The
water supply line should be located within the shaded area
shown in the illustration below. The water supply line
should be connected to the house supply with an easily
accessible shut-off valve between the supply and the unit.
Do not use self-piercing valves. A saddle valve kit
(4200880) is avail able through your authorized Sub-Zero
dealer. The water line must not interfere with installation of
the anti-tip brackets.
IMPORTANT NOTE: A reverse osmosis system can be
used provided there is constant water pressure of 2.4 bar
to 8.3 bar supplied to the unit at all times.
Plumbing Requirements
Water Supply Line 6.35 mm OD copper line
Water Pressure 2.4–8.3 bar
Excess Water Line for Connection 914 mm
76 mm
FRONT VIEW
FLOOR
132
mm
152
mm
Location of water supply.
FRONT VIEW
1918 mm
FROM
FLOOR
178
mm
E
152
mm
Location of electrical supply.