Insignia NS-RTM21SS7 User manual

Before using your new product, please read these instructions to prevent any damage.
USER GUIDE
21 Cu. Ft. Top Mount
Refrigerator
NS-RTM21SS7/NS-RTM21BS8

www.insigniaproducts.com
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Contents
IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Grounding requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Main components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Setting up your refrigerator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Before using your refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Finding a suitable location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Leveling your refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Providing proper ventilation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Providing a proper power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Using your refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Setting the refrigerator temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Reversing the door position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Preparing to reverse the door position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Determining which method to use to reverse the door position . . . . .10
Reversing the door position - Method A. . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Reversing the door position - Method B. . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Installing the optional ice maker (sold separately) . . . . . . . . . . . . . . . . . . . . . . .27
Maintaining your refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Defrosting the freezer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Shutting down your refrigerator - long vacations (several months) . . . . . . .27
Moving your refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Tips on saving energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
ONE-YEAR LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

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IMPORTANT SAFETY
INSTRUCTIONS
WARNING
1Read these instructions.
2Keep these instructions.
3Heed all warnings.
4Follow all instructions.
5Do not use this appliance near water.
6Clean only with a damp cloth.
7Do not block any ventilation openings. Install in accordance with the
manufacturer's instructions.
8Do not install near any heat sources such as radiators, heat registers, stoves, or
other apparatus (including amplifiers) that produce heat.
9Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. A grounding
type plug has two blades and a third grounding prong. The wide blade or the
third prong are provided for your safety. If the provided plug does not fit into
your outlet, consult an electrician for replacement of the obsolete outlet.
10 Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the appliance.
11 Do not attempt to modify or extend the power cord of this appliance.
12 Unplug this appliance during lightning storms or when it will not be used for
long periods of time.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
This symbol indicates that
dangerous voltage constituting a
risk of electric shock is present
within your refrigerator.
This symbol indicates that there
are important operating and
maintenance instructions in the
literature accompanying your
refrigerator.

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13 Make sure that the available AC power matches the voltage requirements of
this appliance.
14 Do not handle the plug with wet hands. This could result in an electric shock.
15 Unplug the power cord by holding the plug, never by pulling the cord.
16 Do not turn the appliance on or off by plugging or unplugging the power
cord.
17 Turn off the appliance before unplugging it.
18 Refer all servicing to qualified service personnel. Servicing is required when
the appliance has been damaged in any way, such as the power-supply cord
or plug is damaged, liquid has been spilled or objects have fallen into the
appliance, the appliance has been exposed to rain or moisture, does not
operate normally, or has been dropped.
19 To reduce the risk of fire or electric shock, do not expose this appliance to rain,
moisture, dripping, or splashing, and no objects filled with liquids should be
placed on top of it.
WARNING
Electric Shock Hazard
Failure to follow these instructions can result in electric
shock, fire, or death.
1WARNING–Keep ventilation openings in the appliance
enclosure or in the built-in structure clear of obstruction.
2WARNING–Do not touch the interior of the chiller
compartment with wet hands. This could result in frost bite.
3WARNING–Do not use mechanical devices or other means to accelerate the
defrosting process, other than those recommended by the manufacturer.
4WARNING–Do not damage the refrigerant circuit.
5WARNING–Do not use electrical appliances inside the food storage
compartment of the appliance, unless they are of the type recommended by
the manufacturer.
6WARNING–Never allow children to play with, operate, or crawl inside the
refrigerator.
Risk of child entrapment. Before you throw away your old refrigerator or
freezer:
1) Take off the doors
2) Leave the shelves in place so that children may not easily climb inside
7Unplug the refrigerator before carrying out user maintenance on it.
8This appliance is not intended for use by persons (including children) with
reduced physical, sensory, or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or instruction
concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the
appliance.
9If a component part is damaged, it must be replaced by the manufacturer, its
service agent, or similar qualified persons in order to avoid a hazard.

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10 Dispose of the refrigerator according to local regulations as the refrigerator
contains flammable gas and refrigerant.
11 Follow local regulations regarding disposal of the refrigerator due to
flammable refrigerant and gas. All refrigeration products contain refrigerants,
which under the guidelines of federal law must be removed before disposal. It
is the consumer's responsibility to comply with federal and local regulations
when disposing of this product.
12 This refrigerator is intended to be used in household and similar
environments.
13 Do not store or use gasoline or any flammable liquids inside or in the vicinity
of this refrigerator.
14 Do not use extension cords or ungrounded (two prong) adapters with this
refrigerator. If the power cord is too short, have a qualified electrician install an
outlet near the refrigerator.
15 If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent, or a similarly qualified person in order to avoid a hazard.
Grounding requirement
This appliance must be grounded. This appliance is equipped with a cord having a
grounding wire with a grounding plug. The plug must be inserted into an outlet
that is properly installed and grounded.
Improper use of the grounding plug can result in a risk of electric shock. Consult a
qualified electrician or service person if the grounding instructions are not
completely understood, or if doubt exists as to whether the appliance is properly
grounded.

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Features
• 21 cubic foot capacity
• Electronic control
• Glass spill-safe shelves (2)
• Humidity-controlled crisper drawers
•LEDlighting
• Frost free
Package contents
• 21 Cu. Ft. top mount refrigerator
•Hingekit
• User Guide
Main components
Glass shelves
Crispers
Leveling feet
Freezer door
racks
Butter keeper
Refrigerator
control panel
with LED
Door racks
Wire shelf
Glass crisper cover

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Setting up your refrigerator
Before using your refrigerator
1Remove the interior packing.
2Let the refrigerator stand upright for approximately four hours before
connecting it to power. This reduces the possibility of a malfunction in the
cooling system from improper handling during transportation.
3Clean the interior surface with lukewarm water using a soft cloth.
4Wait for approximately 24 hours after the thermostat has been set before
placing any food in your refrigerator.
Finding a suitable location
• This refrigerator is designed to be free standing only, and should not be
recessed or built-in.
• Place your refrigerator on a floor that is strong enough to support the
refrigerator when it is fully loaded.
• Locate the refrigerator in your home or garage away from direct sunlight
because it may affect the acrylic coating and heat sources may increase
electrical consumption. To ensure optimal performance, install in areas with
an ambient temperature between 41°F (5°C) and 109°F (42.8°C).
• Avoid locating the refrigerator in moist areas.
• The refrigerator door must be able to swing fully open.
Leveling your refrigerator
• It is very important for the refrigerator to be level. If the refrigerator is not
leveled during installation, the doors may not close or seal properly, causing
cooling, frost, or moisture problems.
• To level your refrigerator, rotate the leveling feet clockwise (to raise) the
refrigerator or counter-clockwise (to lower).
Providing proper ventilation
Place the refrigerator at least five inches from the wall to ensure proper airflow to
the compressor. Do not place the refrigerator near any heat sources, such as a
heater or stove, as this may put a strain on the compressor.
Providing a proper power supply
Check your local power source. This refrigerator requires a 110V-120V, 60Hz power
supply.
Note: Having someone push against the top of the refrigerator helps to take
some weight off the leveling foot, making it easier to adjust.

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Use a receptacle that accepts the grounding prong. The power cord is equipped
with a 3-prong (grounding) plug which mates with a standard 3-prong
(grounding) wall outlet to minimize the possibility of electric shock hazard from
this refrigerator.
Notes:
• The refrigerator should always be plugged into its own individual electrical
outlet which has a voltage rating that matches the rating plate.
• Never unplug your refrigerator by pulling on the power cord. Always grip the
plug firmly and pull straight out from the outlet.
3-prong receptacle
Receptacle box cover3-prong plug
Grounding lead
Grounding adapter Receptacle box cover
Screw
Receptacle
Using a 3-prong plug and
outlet
Using a grounding
adapter

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Using your refrigerator
Setting the refrigerator temperature
• The first time you turn the refrigerator on, the control panel LEDs turn on for
three seconds, then displays the current setting (default = 3). Your refrigerator
runs continuously for several hours until it reaches the preset temperature.
After your refrigerator is fully cooled, you can adjust the temperature up or
down to your personal preference.
• To temporarily suspend cooling in the refrigerator and freezer, press and hold
the SET button for three seconds. The STANDBY LED turns on and cooling is
turned off. Press the SET button again to cancel standby mode and resume
cooling.
# ITEM DESCRIPTION
1SETbutton Press to change the refrigerator setting from 1 (cold) to 5
(coldest).
2LED indicators Light to show the current refrigerator setting.
3STANDBY LED Lights to indicate when the refrigerator is in standby mode
(refrigerator and freezer are turned off ).
Notes:
• If the refrigerator is unplugged or loses power, you must wait three to five
minutes before restarting it. If you attempt to restart before this time delay,
the refrigerator will not start.
• Large amounts of food will lower the cooling efficiency of the refrigerator.
• If you choose to change the thermostat setting, adjust it by one increment at
a time. Allow 24 hours for the temperature to stabilize between adjustments.

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Reversing the door position
Based on the location where you plan to use your refrigerator, you may find it
more convenient to reverse the position of the door, to have it open from right to
left instead of left to right.
Determining which method to use to reverse the door position
Please check the version number of your refrigerator on the rating label located
on the left side of the refrigerator compartment. For Rev A or B, please refer to
Method A for door reversing. For Rev C, please refer to Method B for door
reversing.
Preparing to reverse the door position
You will need: A standard screwdriver, a Phillips screwdriver, and the included
Allen wrench.
• Make sure that your refrigerator is unplugged and empty.
• Have someone available to assist you in the process.
• Keep all of the parts you remove to reuse them later.
Reversing the door position - Method A
Parts included with the hinge kit:
CAUTION: To avoid injury to yourself or your property, we recommend that
someone assist you during the door reversal process.
SPECIFICATIONS
DESIGN PRESSURE
HIGH SIDE / LOW SIDE
REFRIGERANT / AMOUNT
RATED VOLTAGE
RATED FREQUENCY
RATED CURRENT
DEFROST POWER
NET WEIGHT
FOAMING AGENT
W x D x H
2A
260W
Cyclopentane
198.4Ibs(90kg)
32.8x32.3x66.2 in
(83.4x82x168.1 cm)
250psig / 110psig
R600a, 2.47Oz(70g)
AC115V
60Hz
MODEL: NS-RTM21SS7 Rev: C
SERIAL NO.: 17D07C00001
Household Refrigerator
Made in China Insignia Service 1-877-467-4289 (U.S. and Canada)6M43 NS
HOUSEHOLD REFRIGERATOR
Left top hinge cover Top left hinge Cover

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21 Cu. Ft. Top Mount Refrigerator
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Parts already mounted on the door (as shipped):
1Unplug your refrigerator and remove all food from the door shelves.
2Remove the left cover plate and the right top hinge cover, then unscrew and
remove the right top hinge. Keep the screws to reuse.
3Lift the freezer door up and away from your refrigerator.
Center hinge Right top hinge cover Top right hinge
Door block
Bottom hinge
Right top hinge cover
Left cover plate

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4Remove the hinge pin, the three screws, and the center hinge, then lift the
refrigerator door up and away from your refrigerator. Save the screws to reuse.
5Unscrew the two screws holding the bottom hinge, then remove the bottom
hinge from the bottom right side of the refrigerator.
Center hinge

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21 Cu. Ft. Top Mount Refrigerator
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6Unscrew the hinge pin from the right side of the bottom hinge and move it to
the left side, then screw the bottom hinge to the bottom left side of the
refrigerator, using the screws you removed previously.

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7Remove the hole cap from the top left of the refrigerator door and insert it in
the other side.
8Remove the door block from the bottom, right side of the refrigerator door
and attach it to the other side.

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9Remove the door block from the bottom, right side of the freezer door and
attach it to the bottom, left side.

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10 Remove the two hole caps from the left side, where the center hinge will go,
and insert them into the other side.

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11 Attach the refrigerator door on the bottom hinge, then attach the center left
hinge to the left side of the refrigerator with two screws. Insert the hinge pin
into the center hinge and tighten with a Phillips screwdriver until the shoulder
of the hinge pin is touching the center hinge.

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12 Put the freezer door onto the center left hinge, then attach the top left hinge
to the top of refrigerator. Cover the hinge with the top left hinge cover and
cover the screw holes on the right side of the top with the cover plate you
previously removed.
Attach the top left hinge

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13 Add covers to the screw holes and hinge pivot.
Reversing the door position - Method B
Parts included with the hinge kit:
Parts already mounted on the door (as shipped):
Left top hinge cover Top left hinge Cover Left center hinge
sleeve
Left door block
Center hinge Right top hinge cover Top right hinge
Bottom hinge Right center hinge
sleeve
Right door block

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1Unplug your refrigerator and remove all food from the door shelves.
2Remove the left cover plate and the right top hinge cover, then unscrew and
remove the right top hinge. Keep the screws to reuse.
3Lift the freezer door up and away from your refrigerator.
4Remove the hinge pin, the three screws, and the center hinge, then lift the
refrigerator door up and away from your refrigerator. Save the screws to reuse.
Right top hinge cover
Left cover plate
Center hinge