9
Electrical Requirements
WARNING
Electrical Shock Hazard
Plug into a grounded 3 prong outlet.
Do not remove ground prong.
Do not use an adapter.
Do not use an extension cord.
Failure to follow these instructions can result in death,
fire, or electrical shock.
Before you move your refrigerator into its final location, it is
important to make sure you have the proper electrical connection.
If the supply cord is damaged, it must be replaced by the
manufacturer or its service agent or a similarly qualified person.
Do not use a cord that shows cracks or abrasion damage along its
length or at either the plug or connector end.
Recommended Grounding Method
A 115 V, 60 Hz, AC-only 15 A or 20 A fused, grounded electrical
supply is required. It is recommended that a separate circuit
serving only your refrigerator and approved accessories be
provided. Use an outlet that cannot be turned off by a switch. Do
not use an extension cord.
IMPORTANT: If this product is connected to a GFCI (Ground Fault
Circuit Interrupter) protected outlet, nuisance tripping of the power
supply may occur, resulting in loss of cooling. Food quality and
flavor may be affected. If nuisance tripping has occurred, and if
the condition of the food appears poor, dispose of the food.
NOTE: Before performing any type of installation or cleaning, or
removing a light bulb, turn cooling off or turn the control
(Thermostat, Refrigerator or Freezer Control depending on the
model) to Off. On models with a digital temperature control, press
the minus sign touch pads repeatedly until a dash (-) appears in
both the freezer and refrigerator displays. Disconnect the
refrigerator from the electrical source. When you are finished,
reconnect the refrigerator to the electrical source and turn cooling
on or reset the control (Thermostat, Refrigerator or Freezer
Control depending on the model) to the desired setting. See the
“Quick Start Guide”.
Water Supply Requirements
Gather the required tools and parts before starting installation.
Read and follow the instructions provided with any tools listed
here.
Tools Needed:
�Flat-blade screwdriver
�7/16" and 1/2" Open-end or two
adjustable wrenches
�1/4" Nut driver
�1/4" Drill bit
�Cordless drill
�Connect to potable water supply only
Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after
the system. Systems certified for cyst reduction may be used
on disinfected waters that may contain filterable cysts.
�All installations must meet local plumbing code requirements.
�Do not use a piercing-type or 3/16" (4.76 mm) saddle valve
which reduces water flow and clogs more easily.
�Use copper or PEX tubing and check for leaks. Install copper
or PEX tubing only in areas where the household temperatures
will remain above freezing.
�For models with water filters, the disposable water filter should
be replaced at least every 6 months.
Water Pressure
A cold water supply with water pressure of between 35 psi and
120 psi (241 kPa and 827 kPa) is required to operate the water
dispenser and ice maker. If you have questions about your water
pressure, call a licensed, qualified plumber.
NOTE: If the water pressure is less than what is required, the flow
of water from the water dispenser could decrease or ice cubes
could be hollow or irregular shaped.
Reverse Osmosis Water Supply
IMPORTANT: The pressure of the water supply coming out of a
reverse osmosis system going to the water inlet valve of the
refrigerator needs to be between 35 and 120 psi (241 and
827 kPa).
If a reverse osmosis water filtration system is connected to your
cold water supply, the water pressure to the reverse osmosis
system needs to be a minimum of 40 psi to 60 psi (276 kPa to 414
kPa).
If the water pressure to the reverse osmosis system is less than
40 psi to 60 psi (276 kPa to 414 kPa):
�Check to see whether the sediment filter in the reverse
osmosis system is blocked. Replace the filter if necessary.
�Allow the storage tank on the reverse osmosis system to refill
after heavy usage. The tank capacity could be too small to
keep up with the requirements of the refrigerator.
NOTE: Faucet-mounted reverse osmosis systems are not
recommended.
�If your refrigerator has a water filter, it may further reduce the
water pressure when used in conjunction with a reverse
osmosis system. Remove the water filter. See “Water Filtration
System”.
If you have questions about your water pressure, call a licensed,
qualified plumber.
Connect the Water Supply
Read all directions before you begin.
IMPORTANT:
�Plumbing shall be installed in accordance with the
International Plumbing Code and any local codes and
ordinances.
�The gray water tubing on the back of the refrigerator (which is
used to connect to the household water line) is a PEX (cross-
linked polyethylene) tube. Copper and PEX tubing connections
from the household water line to the refrigerator are
acceptable, and will help avoid off-taste or odor in your ice or
water. Check for leaks. If PEX tubing is used instead of copper,
we recommend the following part numbers:
W10505928RP (7 ft. [2.14 m] jacketed PEX),
8212547RP (5 ft. [1.52 m] PEX),
or W10267701RP (25 ft. [7.62 m] PEX).
�Install tubing only in areas where temperatures will remain
above freezing.
�Connect to a potable water supply only.
Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after
the system. Systems certified for cyst reduction may be used
on disinfected waters that may contain filterable cysts.