Midea SINGLE DOOR Series User manual

MRU07B3AWW
Upright Freezer
SINGLE DOOR SERIES
USER MANUAL
Warning notices: Before using this product, please read this manual carefully and keep it for future reference.
The design and specifications are subject to change without prior notice for product improvement.
Consult with your dealer or manufacturer for details.
The diagram above is just for reference. Please take the appearance of the actual product as the standard.

LANGUAGES EN English
Free 3 months
extension of the
original limited warranty
period!*Simply text a
picture of your proof of
purchase to:
*The warranty extension is for the three months
immediately following
the completion of the product’s original warranty
period. Individuals do not need to register the
product in order to get all the rights and remedies
of registered owners under the original limited
warranty.

THANK YOU LETTER
Thank you for choosing Midea! Before using your new Midea product, please read
this manual thoroughly to ensure that you know how to operate the features and
functions that your new appliance offers in a safe way.
CONTENTS
THANK YOU LETTER 01
SAFETY INSTRUCTIONS 02
SPECIFICATIONS 08
PRODUCT OVERVIEW 09
PRODUCT INSTALLATION ------------------------------------ 10
OPERATION INSTRUCTIONS--------------------------------- 16
CLEANING AND MAINTENANCE---------------------------- 17
TROUBLESHOOTING 18
TRADEMARKS, COPYRIGHTS
AND LEGAL STATEMENT ------------------------------------- 20
DISPOSAL AND RECYCLING --------------------------------- 21
DATA PROTECTION NOTICE -------------------------------- 22
WARRANTY 23
01

SAFETY INSTRUCTIONS
Intended use
Before switching on the appliance for the first time read the
following safety hints!
This appliance is intended to be used in household and similar applications such
as staff kitchen areas in shops, offices and other working environments; farm
houses and by clients in hotels, motels and other residential type environments;
bed and breakfast type environments; catering and similar non-retail applications.
If the appliance is used commercially or for purposes other than cooling food,
please note that the manufacturer cannot accept any liability for any damage.
Modifications or alterations to the unit are not permitted for safety reasons.
Explanation of symbols
Danger
This symbol indicates that there are dangers to the life and health of
persons due to extremely flammable gas.
Warning of electrical voltage
This symbol indicates that there is a danger to life and health of persons
due to voltage.
Warning
The signal word indicates a hazard with a medium level of risk which, if
not avoided, may result in death or serious injury.
Caution
The signal word indicates a hazard with a low degree of risk which, if not
avoided, may result in minor or moderate injury.
Attention
The signal word indicates important information (e.g. damage
to property), but not danger.
Observe instructions
This symbol indicates that a service technician should only operate and
maintain this appliance in accordance with the operating instructions.
Read these operating instructions carefully and attentively before using/
commissioning the unit and keep them in the immediate vicinity of the installation
site or unit for later use!
02

WARNING
•DANGER Risk of fire or explosion.Flammable refrigerant used. Do not use
mechanical devices to defrost refrigerator.Do not puncture refrigerant tubing.
•DANGER Risk of fire or explosion.Flammable refrigerant used. To be repaired
only by trained service personnel. Use only manufacturer authorized service
parts. Any repair equipment used must be designed for flammable refrigerants.
Follow all manufacturer repair instructions. Do not puncture refrigerant tubing.
CAUTION
•CAUTION Risk of fire or explosion. Dispose of refrigerator properly in
accordance with the applicable federal or local regulations. Flammable
refrigerant used.
•CAUTION Risk of fire or explosion due to puncture of refrigerant tubing.
Follow handling instructions carefully. Flammable refrigerant used.
WARNING General safety
03
•Install in accordance with the manufacturer’s instructions.
•This product should not be recessed or built-in an enclosed cabinet. It is
designed for freestanding installation only.
•WARNING - Keep ventilation openings, in the product, clear of obstruction.
•Do not install near any heat sources, such as radiators, heat registers, stoves,
other cooking appliances or in direct sunlight.
•Do not store or use gasoline or any flammable liquids inside or in the vicinity of
this refrigerator.
•Do not store explosive substances such as aerosol cans with a flammable
propellant in this appliance.
•Do not use electrical appliances inside the food storage compartments of the
appliance, unless they are of the type recommended by the manufacturer.
•Do not use mechanical devices or other means to accelerate the defrosting
process, other than those recommended by the manufacturer.
•This 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.

WARNING Electrical safety
Incorrect electrical installation or excessive mains voltage can lead
to electric shocks!
•Only connect your fridge-freezer to a properly installed earthed socket if the
mains voltage of the socket corresponds to the specification on the rating
label*.
•Do not use extension cords or ungrounded (two-pin) adapters.
•Make sure that all electrical cables outside the appliance are protected from
damage (e.g. by animals or sharp edges).
•Do not locate multiple portable socket outlets or portable power supplies at
the rear of the appliance.
•Improper power supply may result in fire or electric shocks.
•Avoid electrical overload.Disconnect the mains plug from the mains socket
before carrying out care, maintenance and repair work on the unit.
•Switch off the unit and disconnect the mains plug from the mains socket when
you are not using the unit.
•If the supply cord is damaged, it must be replaced by the manufacturer, its
service agent or similarly qualified persons in order to avoid a hazard.
•If the products are equipped with LEDs, do not remove the lighting cover and
LED yourself. Any replacement or maintenance of the LED lamps is intended
to be made by the manufacturer, its service agent or similar qualified person.
This product is not recommended for use with sockets or main switch with the
A/GFCI function, otherwise it may cause false tripping.
1. It’s not pose a safety risk when tripped.
2. If tripping persists, it is recommended to replace the sockets or main switch without
a/gfci function.
WARNING Child Safety
04
•Children should be supervised to ensure that they do not play with the
appliance.
•Destroy carton, plastic bags, and any exterior wrapping material immediately
after the product is unpacked.
•Children should never use these items to play. Cartons covered with rugs,
bedspreads, plastic sheets or stretch wrap may become airtight chambers, and
can quickly cause suffocation.
•Remove all staples from the carton. Staples can cause severe cuts, and destroy
finishes if they come in contact with other appliances or furniture.
Risk of child entrapment. Before you throw away your old refrigerator
or freezer:
•Take off the doors.
•Leave the shelves in place so that children may not easily climb inside.

CAUTION Risk of injury and damage!
•Never put frozen food in your mouth immediately after taking it out of the
freezer.
•Avoid prolonged skin contact with frozen food, ice and the pipes in the freezer
compartment.
•Do not store explosive substances such as aerosol cans with a flammable
propellant in this appliance.Also do not place flammable products near the
product.
•Do not store beer, drinks or other liquids in bottles or tightly closed containers
in the freezer compartment!
WARNING
State of California Proposition 65 Warnings:
•This product can expose you to chemicals including lead, which is known
to the State of California to cause cancer, and bisphenol A (BPA) and lead
which are known to the state of California to cause birth defects or other
reproductive harm. For more information go to www.P65Warnings.ca.gov.
CAUTION
To avoid contamination of food, please respect the
following instructions:
•Opening the door for long periods can cause a significant increase of the
temperature in the compartments of the appliance.
•Clean regularly surfaces that can come in contact with food and accessible
drainage systems.
•Clean water tanks if they have not been used for 48h; flush the water system
connected to a water supply if water has not been drawn for 5 days. (Note1)(*)
•WARNING: Fill with potable water only.(*)
•WARNING: Connect to potable water supply only. (Suitable for ice making
machine)(*)
ATTENTION
(*): This feature varies depending on the model purchased. Please confirm whether it
is applicable according to your product.
05

Before The First Use
The packaging must be undamaged. Check the device for transport damage.
Do not connect a damaged device under any circumstances. In case of damage,
please contact the supplier.
Remove transport cover
The unit and parts of the interior are protected for transport. You can remove
all adhesive tapes on the right and left side of the device door as well as
any adhesive residues with cleaning solvent. Remove all adhesive tapes and
packaging parts from the interior of the device as well.
After transport, the device should stand for 12 hours to allow the coolant to
collect in the compressor. Non-observance could damage the compressor and
thus lead to failure of the device.
CAUTION Risk of damage!
Set up device
•The ambient temperature affects the power consumption and proper
functioning of the device. Therefore, the device should be placed in a well-
ventilated and dry room with an ambient temperature corresponding to the
climate class for which the device is designed.
•Do not place the device outdoors (e.g. balcony, terrace, garden shed, etc.).
Do not use sharp knives or pointed objects when opening the device.
Please observe the notes when setting up: “Tips for energy saving“
Remove the device doors
•If the unit does not fit through the apartment door,the unit doors can be
unscrewed.
ATTENTION
The unscrewing of the unit doors may only be carried out by the customer service.
06

CAUTION Notes For Cleaning
07
Disconnect the appliance from the power supply before cleaning.
•Dust behind the product and on the floor must be cleaned to improve the
cooling effect and energy saving.
•Check the door gasket regularly to make sure there is no debris. Clean the
door gasket with a soft cloth dampened with soapy water or diluted detergent.
•The interior of the product should be cleaned regularly to avoid odors.
•Please turn off the power before cleaning the interior, remove all foods, drinks,
shelves, drawers, etc.
•Use a soft cloth or sponge to clean the inside of the product, with two
tablespoons of baking soda and a quart of warm water. Then rinse with water
and wipe clean. After cleaning, open the door and let it dry naturally before
turning on the power.
•For areas that are difficult to clean inside the product (such as narrow places,
gaps or corners), we recommend to wipe them regularly with a soft rag, soft
brush, etc. and when necessary, with some tools (such as thin sticks) to ensure
no contaminants or bacterial accumulation in these areas.
•Do not use soap, detergent, scrub powder, spray cleaner, etc., as these may
cause odors inside the product or contaminat food.
•Clean the door tray, shelves and drawers with a soft cloth dampened with
soapy water or diluted detergent. Dry with a soft cloth or dry naturally.
•Wipe the outer surface of the product with a soft cloth dampened with soapy
water, detergent, etc., and then wipe dry.
•Do not use hard brushes, scouring pads, wire brushes, abrasives (such as
toothpaste), organic solvents (such as alcohol, acetone, banana oil, etc.),
boiling water, acid or alkaline items, which may damage the fridge surface and
interior. Boiling water and organic solvents such as benzene may deform or
damage plastic parts.
•Do not rinse directly with water or other liquids during cleaning to avoid short
circuit or affect electrical insulation after immersion.

SPECIFICATIONS
Product model
08
MRU07B3AWW
Volume 6.9cu.ft.(196L)
Rated Voltage 115V~
Rated Frequency 60Hz
Rated Current 1.5A
Rated Power 150W
Refrigerant R600a
Amount 2.12oz(60g)
Overall Dimension (W x D x H) 21.7 x 22.4 x 56.3 in(55.0 x 57.0 x 143.0 cm)

PRODUCT OVERVIEW
Names of components
1
Thermostat knob 2Drawer (5)
3
Levelling foot 4Door
ATTENTION
The picture above is only for reference. The actual configuration will depend on the physical
product or statement by the distributor
09

PRODUCT INSTALLATION
Install Instruction
Finding a suitable location
•This freezer is designed to be free standing only, and should not be recessed
or built-in.
•The freezer should be placed in a well-ventilated indoor place; the ground shall be
flat and sturdy .
•Keep away from heat and avoid direct sunlight. Do not place the freezer in moist or
watery places to prevent rust or reduction of insulating effect.
Dimensions and Clearances
•Too small of a distance from adjacent items may result in the degradation of
freezing capability and increased electricity costs. Allow over 100 mm of clearance
from each adjacent wall when installing the appliance.
Providing a proper power supply
•Check your local power source. This freezer requires a AC115 V, 60 Hz
power supply.
•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 freezer.
CAUTION
The freezer should always be plugged into its own individual electrical outlet which
has a voltage rating that matches the rating plate.
Never unplug your freezer by pulling on the power cord. Always grip the plug
firmlyand pull straight out from the outlet.
10
Start to use
•The freezer shall stay in an upright position for half an hour before connecting
power when it is firstly started.
•The freezer shall run 2 to 3 hours before loading fresh or frozen foods; the freezer
shall run for more than 4 hours in summer in advance considering that the ambient
temperature is high.

Space requirement diagram (when the door is open and when the door is closed)
B B
AC
D
E
135 °
Width Overall
Height Depth
Depth
doors open
135o
Width
doors open
135o
A B C DE
550 1430 570 930 940
11
Notice: All dimensions in mm

Door right-left change (optional)
Based on the location where you plan to use your refrigerator, you may find it
more convenient to reverse the position of the door.
CAUTION
CAUTION: To avoid injury to yourself or your property, we recommend that
someone assist you during the door reversal process.
List
of tools to be provided by the user
Cross screwdriver
Thin-blade screwdriver
Masking tape
Parts
to be used for door reverse
SN
PART
amount
note
1
Right upper
hinge 1
Pre
-installed on the refrigerator, removed
when
the door is reversed, and kept for future
use
2
Upper
right hinge cover 1
3
Hole
cover 1
Pre
-installed on the refrigerator, still used
when
door is reversed
4
Stopper
1
5
Stopper Lower
hinge 1
6
Leveling
foot 1
7
Left upper
hinge 1
In
the attached plastic bag, take them out for
use
when door is reversed
8
Upper
left hinge cover 1
STEP
1. Remove all food from door shelves. Fix the door by tapes.
2. Dismantle hinge hole cap, the upper right hinge cover, fitting screws of upper
right hinge, and remove the upper right hinge, please keep the door vertical in
whole process for avoiding falling down;
Hinge hole cap The upper hinge cover
12

3. Remove the door;
4. Dismantle the door stopper, and install it on other side;
5. Dismantle the lower hinge and leveling foot;
6. Install the lower hinge and leveling foot on lower left side of cabinet;
Hinge
Leveling foot Hinge
Leveling foot
7. Put the door on lower hinge vertically, and validate the gas tightness of door
gasket, take out the spare upper left hinge and hinge cover from accessory
bag, then install the upper left hinge by fitting screws. finally to install the
hinge cover , and cover the hinge hole cap on upper right side.
13

Leveling feet
To avoid vibration, the unit must be leveled.
If required, adjust the leveling screws to compensate for the uneven floor.
The front should be slightly higher than the rear to aid in door closing.
Leveling screws can be turned easily by tipping the cabinet slightly.
Turn the leveling screws counterclockwise to raise the unit, clockwise
lower it.
to
Moving the appliance
1. Remove all food from inside the appliance.
2. Pull the power plug out, insert and fix it into the power plug hook at the rear or
on top of the appliance.
3. Tape parts such as shelves and the door handle to prevent from falling off
while moving the appliance.
4. Move the appliance with more than two people carefully. When transporting
the appliance over a long distance, keep the appliance upright.
5. After installing the appliance, connect the power plug into a socket out to
switch on the appliance.
ATTENTION
Precautions before operation:
Before making changes the refrigerator must be disconnected from power.
precautions should be taken to prevent any personal injury.
14

15
Tips for energy saving
•Do not place the appliance near cookers, radiators or other heat sources. If the
ambient temperature is high, the compressor will run more frequently and for
longer, resulting in increased energy consumption.
•Ensure that there is sufficient ventilation at the base of the appliance, on the sides
of the appliance and at the back of the appliance. Never cover ventilation openings.
•Please also observe the spacing dimensions in the chapter „Installation“.
•The arrangement of drawers, shelves and racks as shown in the illustration offers the
most efficient use of energy and should therefore be retained as far as possible. All
drawers and shelves should remain in the appliance to keep the temperature stable
and save energy.
•To obtain a larger storage space (e.g. for large refrigerated/frozen goods), the
middle drawers can be removed. The top and bottom drawers and shelves should
be removed last if necessary.
•An evenly filled refrigerator/freezer compartment contributes to optimal energy
use. Therefore, avoid empty or half-empty compartments.
•Allow warm food to cool before placing it in the refrigerator/freezer. Food that has
already cooled down increases energy efficiency.
•Allow frozen food to defrost in the refrigerator. The coldness of the frozen food
reduces the energy consumption in the refrigerator compartment and thus increases
the energy efficiency.
•Open the door only as briefly as necessary to minimise cold loss. Opening the door
briefly and closing it properly reduces energy consumption.
•The door seals of your appliance must be perfectly intact so that the doors
close properly and energy consumption is not increased unnecessarily.

OPERATION INSTRUCTIONS
Control Panel
•After the upright freezer is powered on, when the temperature control knob
rotates clockwise, the temperature in the freezer will gradually decrease, and
when it rotates counterclockwise, the temperature will gradually increase; when
knob is adjusted within the scope of “COOLING”, the box is refrigerator, when
knob is adjusted within the scope of “FREEZING”, the box is frozen.
• “OFF” file indicates stop.
•When selecting the refrigeration function, it is recommended that the
temperature control knob be set in the middle of the refrigeration icon
area. During refrigeration, there may be water drops on the inner wall of the
liner, which is normal and the refrigerator can be used normally.
ATTENTION
The actual control panel may differ from model to model.
16
Tips on storing food
•The low temperature of upright freezer may keep food fresh for a long time
and it is mainly used to store frozen foods and making ice.
•The upright freezer is suitable for storage of meat, fish, shrimp, dumplings, rice
balls and other foods not to be consumed in short term.
•Chunks of meat are preferably to be divided into small pieces for easy access.
Please be noted food shall be consumed within the shelf time.
When the machine is in freezing mode, please cut off the power in time and
defrost it manually under the following two conditions. Defrosting water shall be
treated outside the cabinet, and the space inside shall be cleaned.
1. When the machine is in freezing mode for a long time, the inner wall of
the cabinet will frost, and the frost will thicken with time, which will affect
its cooling effect. In this case, please cut off the power in time for manual
defrosting, clean the inner wall and then power on to continue using the
machine.
2. When the freezing mode is switched to the refrigeration mode, the
temperature inside the cabinet will rise. In order to avoid a large amount of
defrosting water flowing out of the box and damaging the floor and other
items, please cut off the power for manual defrosting before putting food in.

CLEANING AND MAINTENANCE
Defrosting
Upright freezer shall be manually defrosted.
Disconnect the plug from the wall socket, open the door and remove all the food
to acool place.
It is recommended to remove the frost by a plastic scraper, or let the temperature
rise naturally until the frost melts. Then wipe away the remaining ice and water,
and plug in socket for switching on the freezer.
ATTENTION
Soft towels or sponge dipped in water and non-corrosive neutral detergents are suggested
for cleaning. The freezer of shall be finally cleaned with clean water and dry cloth. Open the
door for natural drying before the power is turned on. Do not use hard brushes, clean steel
balls, wire brushes, abrasives, such as toothpastes, organic solvents (such as alcohol, acetone,
banana oil, etc.), boiling water, acid or alkaline items clean refrigerator considering that this
may damage the fridge surface and interior.
CAUTION
Other mechanical devices or other means shall not be used to accelerate
except those recommended by the manufacturer. Do not damage the
refrigerant circuit.
Stop using
Power failure:
In case of power failure, even if it is in summer, foods inside the appliance can be
kept for several hours; during the power failure, the times of door opening shall
be reduced, and no more fresh food shall be put into the appliance.
Long-time nonuse:
The appliance shall be unplugged and then cleaned; then the doors are left open
to prevent odor.
Moving:
Before the refrigerator is moved, take all objects inside out, fix the glass
partitions, vegetable holder, freezing chamber drawers and etc. with tape, and
tighten the leveling feet; close the doors and seal them with tape. During moving,
the appliance shall not be laid upside down or horizontally, or be vibrated; the
inclination during movement shall be no more than 45°.
ATTENTION
The appliance shall run continuously once it is started. Generally, the operation of the
appliance shall not be nterrupted; otherwise the service life may be impaired.
Foods can be preserved for a couple of hours even in summer in case of power failure; it is
recommended to reduce the frequency of opening door.
17

18
TROUBLESHOOTING
The following simple issues can be handled by the user. Please call the after-sale
service department if the issues are not solved.
Problem Possible reason
Failed
operation
•
Check whether the appliance is connected to power or
whether the plug is in well contact
•
Check whether the voltage is too low
•
Check whether there is a power failure or partial circuits have
tripped
Odor
•
Odorous foods shall be tightly wrapped
•
Check whether there is any rotten food
•
Clean the inside of the refrigerator
Long
-time
operation
of the
compressor
•
Long operation of the refrigerator is normal in summer
•
when the ambient temperature is high It is not suggestible
having too much food in the appliance at the same time
•
Food shall get cool before being put into the appliance
•
The doors are opened too frequently
Light
fails to get lit
•
Check whether the refrigerator is connected to power
supply
and whether the illuminating light is damaged
•
Have the light replaced by a specialist
Door
can not be
properly
closed
•
The door is stuck by food packages Too much food is placed
•
The upright freezer is not placed properly.
Loud
noises
•
Check whether the floor is level and whether the refrigerator
is placed stably
•
Check whether accessories are placed at proper locations