Precision Cooled Refrigerator
User’s Guide
For more information on other great EdgeStar products on the web, go to http://www.edgestar.com
RP400MED
Important Safety Information
Electrical Safety
Do not bypass, cut or remove the grounding plug.
Contact customer service for service options if the
General Safety
ambient temperature is above 50°F and below 95°F.
Do not place any other appliances on top of the unit.
If your unit is equipped with a lock, take care to keep
Improper handling can cause serious damage to the EdgeStar precision refrigerator and/or injury to the user.
Please review the ratings label located on the rear panel of the unit for electrical and other technical data related to this
unit. The unit must be used in a properly grounded wall outlet.
Please read and follow the safety information listed below to reduce the risk of fire, electric shock or injury.
Do not exceed the power outlet ratings.
It is recommended the refrigerator be connected
on its own circuit.
The unit must be installed in accordance with
state and local electrical codes.
A standard electrical supply (115 V, 60Hz), that is
properly grounded in accordance with the
National Electrical Code and local codes and
ordinances is required.
Use outlets that cannot be turned off by a switch
or pull chain.
Always turn the unit off and unplug it from the
outlet when cleaning.
Unplug the unit if it is not going to be used for an
extended period of time.
Do not operate the unit with a power plug missing
the ground plug, a damaged cord or a loose
socket.
Be sure the precision refrigerator is properly
grounded.
Never plug or unplug the unit with wet hands.
Do not use extension cords or power strips with
this unit. You may need to contact your electrician
if it is necessary to use a longer cord or if you do
not have a grounded outlet. Do not modify the
power cord’s length or share the outlet with other
appliances.
Do not start or stop the unit by switching the
circuit’s power on and off.
If the power cord is damaged, it must be replaced
by the manufacturer or a qualified technician.
Never repair the unit while it is plugged in.
Immediately unplug the unit if it makes strange
sounds, emits smells or smoke comes out of it,
and contact customer service.
Do not remove any part of the casing unless
instructed by an authorized technician.
You should never attempt to repair the unit
yourself.
unit needs service.
To prevent back and other types of injuries, use at
least two people to move and install the precision
refrigerator.
This unit is not intended for use by persons,
including children, with reduced physical, sensory or
mental capabilities, unless they have been given
supervision or instruction concerning the use of the
appliance by the person(s) responsible for their
safety.
Install the cooler in a well ventilated area where the
Do not place hot or warm items into the cooler
before they cool down to room temperature.
This unit is designed to be installed indoors, and
protected from rain, sleet, snow, and/or moisture.
This unit is not intended to be used by children.
Children should be supervised to ensure that they
do not play with this product.
Never allow children to crawl inside the precision
refrigerator. If disposing the unit, remove the door.
Do not use this cooler near flammable gas or
combustibles, such as gasoline, benzene, thinner,
etc.
Do not place the unit near heat sources such as
ovens, grills, or direct sunlight.
Only use in an upright position on a flat, level
surface and provide proper ventilation.
Do not pinch or kink the power supply line between
the unit and cabinet.
Do not leave any cleaning solutions in the unit
Do not use solvent-based cleaning agents or
abrasive solutions to clean the unit as they may
damage the interior and exterior.
Do not turn the unit upside down, on its side, or at
an angle off level.
the keys away from children.
Do not move the unit without emptying the contents
and securing the door in a closed position.
i
Table of Contents
IMPORTANT SAFETY INFORMATION ................................................................. I
INTRODUCTION ................................................................................................... 1
INSTALLING THE REFRIGERATOR ................................................................... 2
Free-standing installation: ............................................................................. 2
ELECTRICAL REQUIREMENTS ................................................................................ 3
Recommended grounding method ................................................................ 3
LEVELING THE PRECISION REFRIGERATOR ............................................................. 3
INSTALLING THE DOOR HANDLE ............................................................................ 3
OPERATION .......................................................................................................... 4
INSTALLATION CHECK LIST BEFORE OPERATION .................................................... 4
USING THE TEMPERATURE CONTROL PANEL ......................................................... 4
USING THE REFRIGERATOR THERMOMETER AND ALARM ........................................ 5
NORMAL SOUNDS ................................................................................................ 6
DEFROSTING ....................................................................................................... 6
PREPARING THE PRECISION REFRIGERATOR FOR STORAGE ................................... 6
CLEANING AND MAINTENANCE ........................................................................ 7
EXTERIOR CLEANING ........................................................................................... 7
INTERIOR CLEANING ............................................................................................. 7
TROUBLESHOOTING .......................................................................................... 7
TROUBLESHOOTING CONTINUED ........................................................................... 8
SPECIFICATIONS ................................................................................................. 9
First Time Operating Instructions
Before use, make sure all packaging labels and materials are removed from the
unit. Be sure to keep track of all included parts and pieces before discarding
packaging materials. It is advised that you keep the original box and packaging
materials in case you are ever to move or ship the appliance in the future.
Let the unit stand for at least 24 hours before you use it; this allows the cooling
components time to settle from transit. The instruction manual should be read
before use.
This owner’s manual is provided for reference use only. Specifications may
change without prior notice. Refer to the product label on the back of your
precision refrigerator for the latest technical information.
EdgeStar Precision Refrigerator ii
Introduction
Thank you for purchasing this EdgeStar precision refrigerator. We are glad you
chose us. We believe that your purchase of this product opens a relationship
between you and EdgeStar. We will provide the customer support needed to
nurture that relationship.
This manual contains important information regarding the proper installation, use
and maintenance of your refrigerator. Following this manual will ensure that your
product will work at its peak performance and efficiency.
Please save the original product packaging in case you need to safely transport
your refrigerator.
For Your Records:
Please write down the model number and serial number
below for future reference. Both numbers are located on the
ratings label on the back of your unit and are needed to
obtain warranty service. You may also want to staple your
receipt to this manual as it is the proof of your purchase, and
is also needed for service under your warranty.
Model Number:
Serial Number:
Date of Purchase:
To better serve you, please do the following before contacting customer service:
If you received a damaged product, immediately contact the retailer or
dealer that sold you the product.
Read and follow this instruction manual carefully to help you install, use
and maintain your precision refrigerator.
Read the troubleshooting section of this manual as it will help you
diagnose and solve common issues.
Visit us on the web at http://www.edgestar.com to register your
product, download product guides, additional troubleshooting resources
and up-to-date information.
If you need warranty service, our friendly customer service
representatives are available via email at service@edgestar.com or by
telephone at 1 (866) 319-5473.
1
Installing the Refrigerator
The refrigerator should be installed in accordance with local electrical
code requirements. The unit should also be placed in a location that is
strong enough to support its total weight, keeping in mind that it will weigh
substantially more when fully loaded than when empty.
Before you plug the precision refrigerator into a power supply, be sure to
let it stand upright for at least 24 hours to allow the compressor’s oils to
settle.
Unpacking the Precision refrigerator
WARNING: Use two more people to move and install the precision
refrigerator. Failure to do so can result in back or other injury. Carefully
remove the packaging materials. Remove any shipping tape and glue
from your precision refrigerator before using. Do not use sharp
instruments, rubbing alcohol, flammable fluids, or abrasive cleaners to
remove tape or glue. These products can damage the surface of your
precision refrigerator.
IMPORTANT: Do not remove any safety, warning, or product information
labels from your precision refrigerator.
Free-standing installation:
A free-standing installation will allow you to install the precision
refrigerator in almost any place you desire as long as there is ample
clearance for proper heat ventilation. You must follow the stated
instructions for electrical requirements, and leveling the precision
refrigerator.
• The precision refrigerator should be installed on a firm and level surface
that will be able to support the entire weight of a fully loaded unit. It is
important for the precision refrigerator to be level in order to work
properly. If needed, you can adjust the height of the precision refrigerator
by rotating the feet.
• Choose a location that has ambient temperatures above 50°F and below
95°F. Operation outside these temperatures may result in lowered
efficiency or cause other adverse effects.
• This unit MUST be installed in an area protected from the elements,
e.g., wind, rain, water spray or drips.
• The precision refrigerator should not be located next to ovens, grills or
other high heat sources.
• Do not kink or pinch the power supply cord between the precision
refrigerator and wall or cabinet.
EdgeStar Precision Refrigerator 2
Electrical Requirements
ELECTRIC SHOCK HAZARD!
Plug into a grounded 3-prong outlet.
Never remove the grounding prong from the plug.
Never use an adapter to bypass the grounding
prong.
DO NOT use an extension cord.
Before you move your precision refrigerator into its final location, it is
important to make sure you have the proper electrical connection:
A standard electrical supply (115 V, 60Hz), properly grounded in
accordance with the National Electrical Code and local codes and
ordinances, is required. It is recommended that a separate circuit,
serving only your precision refrigerator, be provided. Use receptacles that
cannot be turned off by a switch or pull chain.
Recommended grounding method
For your personal safety, this appliance must be grounded. It is equipped
with a power supply cord having a 3-prong grounding plug. To minimize
possible shock hazard, the cord must be plugged into a mating 3-pronged
wall socket, and grounded in accordance with the National Electrical
Code and local codes and ordinances. If a mating wall socket is not
available, it is the personal responsibility of the customer to have a
properly grounded, 3-prong wall receptacle installed by a qualified
electrician.
Leveling the Precision refrigerator
It is important for the precision refrigerator to be leveled in order to work
properly. It can be raised or lowered by rotating the plastic sheaths
around each of the feet on the bottom of the machine. If you find that the
surface is not level, rotate the feet until the precision refrigerator becomes
level .You may need to make several adjustments to level it. We
recommend using a carpenter’s level to check the machine.
1. Place a carpenter’s level on top of the product to see if the precision
refrigerator is level from front to back and side to side.
2. Adjust the height of the feet as follows:
Turn the leveling feet to the right to lower that side of the refrigerator.
Turn the leveling feet to the left to raise that side of the refrigerator.
Installing the Door Handle
To install the door handle:
1. Open the door and carefully pull the door gasket around the area
where the handle is to be installed.
2. Insert each Phillips head screw through the gasket side of the door
until the screw pass through the door.
3
3. Align the handle with the screws and tighten using a Phillips head
screwdriver until the handle is flush against the door frame.
4. Carefully press the door gasket into its original position.
OPERATION
Note: Whether your
precision refrigerator can
reach the actual set
temperature depends on the
ambient environmental
conditions.
Power Button
Run Light
Temperature Display
Temp. Adjust Up
Temp. Adjust Down
Light Button
Caution: If you powered off
the unit, please wait at least
5 minutes before powering it
back on.
Installation Check List before Operation
1. Have all packing materials and tape been removed from the interior and
exterior of the precision refrigerator?
2. Have the installation instructions been followed, including connecting the
machine to electricity? And has proper grounding been installed for the precision
refrigerator?
3. Has the machine been leveled?
4. Is the precision refrigerator in a site where the ambient temperature is between
50º F and 95º F all year round?
Using the Temperature Control Panel
Use the up and down buttons to adjust the temperature. The temperature
displayed can be in Fahrenheit or Celsius. This precision refrigerator has
a temperature range from 32°F to 50°F.
This precision refrigerator has one display. The unit will change to Set
Display if a temperature adjust button is pressed. Once set the display
will revert to Current Temperature Display that shows the current
temperature.
Press the button on the control panel to lower the temperature by 1
degree increments.
Press the button on the control panel to increase the temperature by 1
degree increments.
Press the button to turn the inner light on or off.
Press and hold the power button for approximately 3 seconds to turn the
unit’s power on or off. The Run Light will illuminate when the unit is
working.
The Celsius or Fahrenheit light will be lit depending on what scale
temperature is being displayed. To switch between C and F, press and
hold the and buttons at the same time for approximately 5 seconds
until the temperature scale changes.
EdgeStar Precision Refrigerator 4
NOTE: Make sure the
battery is installed before
beginning operation.
Sampling Rate:
Fast: 10 seconds
Normal: 60 seconds
Temperature Range:
°F -58 to 158
°C -50 to 70
WARNING: The small
RESET button MUST be
pressed whenever a
change is made to °C/°F,
FAST/NORMAL sampling,
or the thermometer is
plugged in or removed.
Use a pointed object to
push the RESET button on
the back of the
thermometer
RESETTING MIN/MAX
MEMORIES:
1. To reset both minimum
and maximum
memories press
MEMORY CLEAR
button.
2. To reset individual
memories press either
the MIN or MAX button
on the back of unit once.
The other memory will
remain unaffected.
NOTE: You must be in
NORMAL DISPLAY MODE
to reset the memories.
(BACK VIEW)
5
Using the Refrigerator Thermometer and Alarm
OPERATION MODES
This unit has two operating modes: NORMAL DISPLAY MODE and
ALARM DISPLAY MODE. To change from one mode to another press
the MODE button once. NORMAL DISPLAY MODE is indicated by the
MIN (minimum) and MAX (maximum) temperatures. ALARM DISPLAY
MODE is indicated by the HI and LO alarm settings.
SETTING THE HIGH/LOW ALARM
1. Press the MODE button until unit is in the ALARM DISPLAY MODE
indicated by the HI and LO temperature settings.
2. To set the HIGH temperature alarm limit press the HI button to
advance the display by °1. Press and hold to advance by °5.
3. To set the LOW temperature alarm limit press the LO button to
advance the display by °1. Press and hold to advance by °5.
ALARM
The unit will sound the alarm in both NORMAL DISPLAY MODE and
ALARM DISPLAY MODE.
Slide the ALARM ON/OFF switch to ON to activate the alarm.
When the current temperature display rises above the HI set point, or falls
below the LO set point, the alarm will sound for 1 minute and issue a 3
second repeater beep every minute after, for up to 12 hours. The alarm
will continue to sound even if the temperature returns to “in range”
condition.
To temporarily silence the alarm press either the HI or LO button
on the back of the unit. The unit is still active and the alarm will sound
again if the temperature goes out of range.
OTHER
Slide the switch to change from °F or °C.
Slide the switch to change from normal sampling rate (60 seconds) or fast
sampling rate (10 seconds).
Normal Sounds
IMPORTANT:
• Do not touch the power plug
when your hands are wet.
• Never unplug the unit by
pulling on the plug.
Your new precision refrigerator may make sounds that are not
familiar to you. Most of the new sounds are normal. Hard surfaces
like the floor, walls can make the sounds seem louder than they
actually are. The following describes the kinds of sounds that might
be new to you and what may be making them.
Rattling noises may come from the flow of the refrigerant or the
water line, Items stored on top of the precision refrigerator can
also make noises.
The high efficiency compressor may make a pulsating or high-
pitched sound.
Water running from the evaporator to the water bin may make a
splashing sound.
As each cycle ends, you may hear a gurgling sound due to the
refrigerant flowing in your precision refrigerator.
You may hear air being forced over the condenser by the
condenser fan.
Defrosting
Note that under most refrigerating settings, the unit will
automatically defrost under most ambient conditions. However, on
colder settings, some frost may build up. Additionally, the more
humid the ambient conditions, the more frost may build up. Keep
the door closed as much as possible and avoid opening the door
unnecessarily to minimize frost build-up.
If frost is preventing the door from closing properly, you may need
to power the unit off until the frost melts. Use a soft absorbent towel
to dry the unit.
WARNING: Never attempt to remove frost with a sharp object!
EdgeStar Precision Refrigerator 6
Preparing the Precision Refrigerator for Storage
If the refrigerator will not be used for a long time, or is to be moved
to another place, it will be necessary to defrost the unit and dry the
interior.
1. Disconnect the refrigerator from the power supply by removing
the power plug from the wall socket.
2. Leave the door open to allow for air circulation and to prevent
mold, mildew and unpleasant smells.
CAUTION: Store the unit out of the reach of children. If you have
children, you may want to take additional precautions such as
removing the door to prevent a child from being trapped inside the
refrigerator!
CLEANING AND MAINTENANCE
Symptoms
Possible causes
Solutions
The precision
refrigerator turns on
and off frequently.
The room temperature is
higher than the
recommended ambient
environment.
Run the refrigerator at the appropriate ambient
temperature.
The door is being opened
often.
Minimize the number of times the door is opened.
The door is not completely
closed.
Make sure the door is completely closed.
The door gasket is not
sealing properly.
Make sure the door gasket is properly sealing.
Periodic cleaning and proper maintenance will ensure efficiency, top
performance, and long life.
Exterior Cleaning
The door and cabinet may be cleaned with a mild detergent and
lukewarm water solution such as 2 tablespoons of baking soda to 1 quart
of water.
Do not use solvent based or abrasive cleaners. Use a soft sponge and
rinse with clean water. Wipe with a soft clean towel to prevent water
spotting. Never use an abrasive or caustic cleaning agent.
Interior Cleaning
The precision refrigerator’s interior should be cleaned occasionally.
1. Disconnect power to the unit.
2. Open the door and remove the contents and shelves.
3. Wait until the unit defrosts.
4. With a clean cloth, wipe down the interior of the unit.
5. Reinsert the shelves.
6. Reconnect power to the unit.
TROUBLESHOOTING
Before Calling for Help
If the unit appears to be malfunctioning, read through the OPERATION
section of this manual first. If the problem persists, check the
Troubleshooting Guide below and on the following page. The problem
could be something that can easily be solved or explained.
7
Troubleshooting continued
Issue
Possible cause
Solution
The refrigerator does not
turn on.
There is a power failure.
Ensure the refrigerator is plugged in and the power outlet
has power.
The refrigerator is not
plugged in.
Plug the unit in to a power outlet that has sufficient
amperage.
A fuse has blown or the
circuit breaker is tripped.
Replace the broken fuse in your fuse box or reset the
breaker.
The refrigerator will not
reach the desired
temperature
The refrigerator is placed too
close to a heat source.
Keep the refrigerator away from direct sun light or other
heat sources.
The refrigerator does not
have sufficient ventilation.
Ensure the refrigerator has enough clearance to ventilate.
The door is opened too
frequently or for a long
period of time.
Close the door tightly and do not open the door too
frequently or for a long period of time.
The refrigerator is making
strange noises
Certain sounds are normal.
Read the “Normal Sounds” section.
The unit is not level or is
touching another appliance.
Check to make sure that the refrigerator is level, and that
it is not in contact with another appliance or furniture.
The body of the
refrigerator is electrified.
The unit is not grounded
properly.
Contact your local electrician to test your electrical
grounding system.
Frost is forming in the
refrigerator.
The environment is humid.
Though the unit uses an “auto-defrost” system, under
certain conditions, manual defrosting may be required. If
frost builds up, you can try running the refrigerator on a
warmer temperature setting, minimizing the number of
times you open the door, or unplugging the unit to allow
the frost to melt.
The ambient temperature is
too low.
The door is being opened
too frequently.
The door will not shut
properly.
Your refrigerator is not level.
Make sure the refrigerator is on a level surface.
The door gasket is dirty.
Clean the door gasket.
The door gasket is not
installed correctly.
Make sure the door gasket is properly installed.
The shelves are incorrectly
installed.
Correctly install the shelves.
EdgeStar Precision Refrigerator 8
Specifications
Description of product
Precision Cooled Refrigerator
Model
RP400MED
Voltage/Frequency
AC 115V~60Hz
Amperage
1.18A
Input Power
120W
Color
White
Refrigerant
R134a, 2.3 oz.
Temperature Range
32 - 50ºF
Dimensions
(Height x Width x Depth )
33.1” x 19.4” x 23.1”
Weight
79 pounds
Note: Technical data and performance information is provided for
reference only.
Specifications are subject to change. Check the rating label on the
precision refrigerator for the most accurate information.
9
Limited Warranty: Full One-Year Parts and Labor
e product.
This product is warranted by EdgeStar and is subject to any conditions set forth as follows:
WHAT IS COVERED:
For a period of ONE (1) YEAR from the date of
original retail purchase, EdgeStar will repair or
replace any part free of charge including labor
that fails due to a defect in materials or
workmanship. Labor will be performed free of
charge at an authorized EdgeStar repair facility
and EdgeStar will supply new, rebuilt, or
refurbished parts free of charge. EdgeStar may
request a defective part be returned in
exchange for the replacement part. All
replacement parts or products will be new,
remanufactured, or refurbished. All products and
parts replaced by EdgeStar under warranty
service become the property of EdgeStar. After
the 12 month period, EdgeStar will no longer be
responsible for labor charges incurred or
replacement parts. All defective products and
parts covered by this warranty will be repaired or
replaced on a mail-in basis to an EdgeStar
authorized repair facility.
This warranty applies to the original purchaser
only, and only covers defects in workmanship
experienced during operation of the product
under normal service, maintenance, and usage
conditions. This warranty applies to the purchase
and use of this product in residential settings
within the
United States of America.
Exceptions: Commercial or Rental Use
Warranty
90 days labor and parts from date of original
purchase. No other warranty applies.
WHAT IS NOT COVERED- The following limitations apply to the
coverage of this warranty. This warranty does not cover:
-Labor charges for installation, setu p or training to use the
product.
-Shipping damage, and any damage caused by improper
packaging for shipment to an authorized service center, and any
damaged caused by improper voltage or any other misuse,
including abnormal service, handling, or usage.
-Cosmetic damage such as scratches and dents.
-Normal wear and tear on parts or replacement of parts designed
to be replaced, e.g. filters, cartridges, batteries.
-Service trips to deliver, pick-up, or repair, install the product, or to
instruct in proper usage of the product.
-Damages or operating problems resulting from misuse, abuse,
operation outside environmental specifications, uses contrary to
instructions provided in the owner’s manual, accidents, acts of
God, vermin, fire, flood, improper installation, unauthorized
service, maintenance negligence, unauthorized installation or
modification, or commercial use.
-Labor, service transportation, and shipping charges for the
removal and replacement of defective parts, beyond the initial 12
month period.
-Products that have been modified to perform outside of
specifications without the prior written permission of EdgeStar.
-Products lost in shipment, or theft.
-Products sold AS IS or from an unauthorized reseller.
-Products that have had their serial numbers removed, defaced,
or with serial numbers that have been invalidated.
-Damage from other than normal household use.
-Replacement or repair of household fuses, circuit breakers, wiring
or plumbing.
-Damage to personal property from use of product.
-Damage from service other than from an authorized EdgeStar
repair facility.
-Hoses, knobs, lint trays and all attachments, accessories and
disposable parts.
-Any service charges not speci fically identified as normal such as
normal service area or hours.
-Any special or consequential damages arising out of the use of
th
OBTAINING WARRANTY SERVICE: If you believe your product is defective, contact EdgeStar Customer Support for
troubleshooting assistance and warranty servic e at www.edgestar.com or call 1-866-319-5473. Before contacting
Customer Support you are required to have your model number, serial number and proof of purchase available upon
request. Once an EdgeStar authorized representative has confirmed that your product is defective and eligible for
warranty service, the product must be returned to an EdgeStar authorized repair facility. EdgeStar is not responsible for
damage resulting from shipper mishandling or improper packaging. Do not retur n a defective product to the place of
purchase. Products received without a return authorization number will be refused.
THISWARRANTYISINLIEUOFANYOTHERWARRANTY,EXPRESSORIMPLIED,INCLUDINGWITHOUTLIMITATION,ANYWARRANTYOFMERCHANTABILITYOR
FITNESSFORAPARTICULARPURPOSE.TOTHEEXTENTANYIMPLIEDWARRANTYISREQUIREDBYLAW,ITISLIMITEDINDURATIONTOTHEEXPRESSWARRANTY
PERIODABOVE.NEITHERTHEMANUFACTURERNORITS
PUNITIVEDAMAGESOFANYNATURE,INCLUDINGWITHOUTLIMITATION,LOSTREVENUESORPROFITS,ORANYOTHERDAMAGEWHETHERBASEDIN
CONTRACT,TORT,OROTHERWISE.SOMESTATESDONOTALLOWTHEEXCLUSIONOFINCIDENTALORCONSEQUENTIALDAMAGES,SOTHEABOVEEXCLUSION
DISTRIBUTORSSHALLBELIABLEFORANYINCIDENTAL,CONSEQUENTIAL,INDIRECT,SPECIAL,OR
EdgeStar Products
500 N. Capital of TX Hwy, Bldg 5
Austin, TX 78746
Toll Free: 1-866-319-5473
Web: http://www.edgestar.com
E-mail: service@edgestar.com
Register your product, download owner’s manuals, access additional troubleshooting
resources, and obtain more information on other great EdgeStar products on the web at:
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Product contents and specifications may change without notice.
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