Mitsubishi Electric MR-CX450ER Multi Door Refrigerator-Freezer Instruction Manual

MR-CX450ER Multi Door Refrigerator-Freezer

Refrigerator-Freezer
OPERATING INSTRUCTIONS

SERIES MODEL
MR-CX450ER MR-CGX450ER

When in trouble Cleaning Operation Before use

Contents

Page

Fthoersyeoiunrstsraufcettiyo,npslease be sure to follow 2 – 3

From installing to running your refrigerator 4 – 5

Using each compartment
Refrigerator / Sliding case / Vegetable and Freezer Compartments

6-8

Cleaning Instruction – Important!
It is strongly recommended to use only lukewarm water and a soft cloth when cleaning. Cleaning agents can cause cracking to the plastic components of your refrigerator.
Fire/Flammable refrigerant

How to adjust the temperature

9

Automatic Ice-Maker

10-11

How to remove and clean accessories 1 2 – 1 3

How to maintain your automatic ice-maker 1 4

What to do in these situations

15-16

Troubleshooting

16-18

Accessories

19

R600a Refrigerant Warning
This appliance contains a small quantity of R600a refrigerant which is flammable. During transportation and installation, ensure that the tubing of the refrigerant circuit is not damaged. Leaking refrigerant can ignite and may damage the eyes. In the event any damage does occur, avoid exposure to open fires and any device which creates a spark. Disconnect the appliance from the mains power.
Thoroughly ventilate the room in which the appliance is located for several minutes. The room for installing the appliance must be at least 1 cubic metre per 8 grams of refrigerant. The refrigerant quantity contained in this appliance is noted on the Rating Label of the appliance.
Maintenance work shall only be carried out at workshop by well-trained maintenance worker. Please read this manual carefully and follow the information contained within. In particular, be sure to read the safety precautions before using this refrigerator. Be sure to receive your copy of the warranty from the retailer and confirm that the purchase date and retailer name are written on the warranty. Store this operating instructions manual and the warranty in a safe place. This refrigerator was manufactured for refrigerating and freezing of foods in general households. For commercial use, please use a commercial refrigerator-freezer. The principal plastic components indicate the material name to facilitate recycling. Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance. This appliance is intended to be used in household application only. WARNING – When positioning the appliance, ensure the supply cord is not trapped or damaged. WARNING – Do not locate multiple portable socket-outlets or portable power supplies at the rear of the appliance. WARNING – Just in case of having damaged the refrigerant circuit, do not use electric items or fire equipments near by, and open the window to ventilate the room. And contact the retail store at which you purchased it or the following MITSUBISHI SERVICE CENTRE. WARNING – Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer. WARNING – Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of obstruction. The user manual should be handed over to any person who would use or handle the refrigerator whenever the refrigerator would be transferred to another location and delivered to a recycling plant. This refrigerator uses flammable foaming gas for insulation. Please deliver the unit to specialized industrial waste dealer when you do away it. Please follow the rules in your country.

For your safety, please be sure to follow these instructions

The types of danger that can result from improper

The the

symbols following

illustrated meanings.

below

have

handling are explained in the sections below.
WARNING Mishandling can lead to serious injury or death.

Do not do Do not get wet

Always follow instructions Always connect an earth wire

CAUTION Mishandling can lead to bodily injury or loss of home and household contents.

CAUTION

Always unplug efrloemctriscoacl kpelutg

WARNING

When installing your unit

About the electrical outlet and electrical plug

Do not install in an outdoor area where water can get on it or where there is a lot of moisture.

Do not get wet

Due to insulation failure, it may cause an electric shock or fire. Page 4

Allow some space around the refrigerator.

Always follow instructions

If the refrigerant (gas) leaks, it can remain in the area and there’s a risk that it may cause a fire or explosion. Page 4

Remove dust from the electrical plug.

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Not doing so can cause a fire from insulation failure.

When replacing the interior refrigerator

light or when taking care of the unit,

pull out the electrical plug.

Apllwuagysfurnopmlugseloecctkriceatl Norotindjuoriyn.g so can result in an electric shock

About using your refrigerator

Attach ground wire and earth leakage breakers

when used in a humid or moist place.

(Please consult with the shop). Page 4

Always connect an earth wire

It may cause electric shock with electric leakage. And the following ground connection may cause electric shock, explosion and fire.

Water pipe/gas pipe.

Telephone ground lines and lightning rod.

About the electrical outlet and electrical plug

Do not push the electrical plug with the back of the refrigerator. Do not damage the electrical cord.

Do not do

If the plug is pressed by the refrigerator, or if the cord is bent, bundled, or a heavy object is placed on it, it can cause an electric shock or a fire.

Do not use damaged cords or plugs or loose outlets.

Using them can result in an electric shock or injury.

Do not remove the electrical plug by pulling the cord.

The cord can become damaged and can cause an electric shock or a fire.

Do not plug or unplug the electrical plug with wet hands. It can cause an electric shock.

Use a dedicated outlet for the power supply that meets

the rating specified on the rating label. (The rating label is

located on the door-liner of the refrigerator compartment.)

Always follow instructions

Using an extension cord or plugging in too many power cords

into Keep

the outlet can cause the electrical

heat buildup or plug cord

faafcirein. g

Page

4

downwards and insert the plug in fully.

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If the power cord is damaged.

If the power cord is damaged call Mitsubishi Electric STheervipcoewCeernctroerdfosrhaouteldchbneicdiaensitgonreedplfaocrethpioswmerodceolr.d.

2

Do not damage the refrigerant circuit (piping) of the refrigerator; do not drive in screws.
Because a flammable refrigerant (gas) is used, there is the danger of igniting or explosion. Do not do Do not use electrical products inside the refrigerator unit. If the refrigerant (gas) is leaking inside the unit, there is a risk that a spark from the electrical product’s contact can be a source for ignition or explosion. Do not store volatile products that can easily ignite. Benzine, cosmetics and hair styling products can be the cause for igniting fires and explosion. Do not store pharmaceuticals or scientific test material. Anything that needs strict supervision must not be stored in a home-use refrigerator. Do not place items on top of the refrigerator. Items may drop from opening and closing the door and can cause injury. Do not hang on the door or door handle, and do not get on compartment drawer-type doors. The refrigerator can topple over causing injury. Do not use excessive force on glass shelf and glass door. The glass may break and it may cause injury. Do not put your hands in the mechanical part of the automatic ice-maker (the upper part of the ice storage box). Doing so will cause injury. Do not use flammable sprays nearby. A spark from the electrical contact can ignite and cause a fire.

Water to use for your automatic ice-maker

WARNING: fill This appliance

iwsitnhotpionttaebnldeedwafoterruosenlyb.yyoPuanggech1i0ldren

or

infirm

persons unless they have been adequately supervised by a responsible

person to ensure that they can use the appliance safely.

Young children should be supervised to ensure that they

do not play with the appliance.

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. Children should be

supervised to ensure that they do not play with the appliance.

When something abnormal or unusual occurs, turn off immediately and consult with “the store where you purchased the unit” or with a “Mitsubishi Electric repair centre.”

WARNING

CAUTION

Before use

Operation

About using your refrigerator

Installing and Transporting

Do not use in a shed or a garage.

If small animals damage the wiring,

it can cause an electric shock or a fire.

Do not do

Do not encapsulate refrigerant other than already specified.

It may cause rupture, explosion, fire, etc.

when using, repairing, disposal, etc.

Do not put any vessels, jars, etc. that

contain water on top of the refrigerator.

If water gets onto electrical parts, it will cause

Do

not

get

wet

an electric shock Do not wash with

or a fire. water or

spill

liquid

food items on the unit.

If water and food liquids get on the unit, it can cause an electric shock or a fire. If that happens, dry off immediately.

If you sense a gas leakage, do not touch the refrigerator.

Open the window and ventilate the room.

A spark from the electrical contact can cause

Always follow instructions

an explosion or When the doors

a fire. are opened

or

closed,

beware not to hit any furniture.

The door or furniture may be damaged and

cause any injury.

About Malfunctions / Long Term Care

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This can cause injury, an electric shock or Do not do a fire.

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Always follow instructions

When the refrigerant circuit is damaged, please consult the store in which the unit

was purchased.

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If it is not dried adequately, the cooling unit may corrode causing the refrigerant (gas) to leak which can then cause the danger of ignition or explosion.

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Always unplug electrical plug from socket

If it continues to run in an abnormal state, it can cause an electrical shock or a fire.

When Recycling

If there is a possible danger of a child getting trapped inside while the refrigerator

is not in use, please pull off the door seal.

Always follow instructions

It is dangerous if the child gets shut inside.

Install on a strong level floor and adjust the adjustable legs to fix firmly.
The refrigerator may move and cause injury. Always follow Page 45 instructions When carrying, use the handles made for
carrying. If other parts are held while carrying, it can cause injury. Page 15
Be careful not to damage the floor or injure yourself when moving the refrigerator.
Lay a protective sheet on the floor and move the refrigerator slowly.
About using your refrigerator

Do not force food items into the refrigerator. Do not use force to pull out shelves.
Food items may fall out, causing injury. Do not do Do not store bottles in the freezer
compartment. If the center freezes and bottles crack, it will cause injury.
Do not place your hands or feet under the refrigerator.
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Do not eat foods that have a bad smell or are discolored.
Doing so may cause food poisoning or other illnesses.
Observe the following when opening and closing the doors.
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bottom drawer. (Danger of your toes getting caught by the drawer.) Not doing this may cause injury.
Do not touch foods or containers in the freezer compartment with wet hands.
Doing so can cause freezer burn.

Please take care when removing ice from the ice box.
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Make sure that glass shelves or

pockets are attached properly.

Always follow instructions

If insufficiently attached, it may fall out and may cause injury.

3

Cleaning

When in trouble

From installing to running your refrigerator

Installation
5 cm. or more
10 cm. or more

Turning on the power
Lower back section To get the refrigerator cooled down faster, plug it in right after installing.

2 cm. or more

Earth screw connection

Where to install your fridge
Install in a place where there is no direct sunlight or heat, and with good ventilation.
This protects against a decrease in cooling power and saves on electricity bills.
Install in a place with low humidity.
This prevents rust, electric shock or fires from occurring.
Install on a solid and level floor.
This prevents vibrations, noise, and partially open doors or doors left ajar.
Prevent changes or discoloring by its mass or heat.
If the refrigerator adjustment feet sink easily into the flooring material, please lay a strong board on top of the flooring.
Install away from other appliances.
This prevents noise or image disturbances to the television, etc.
Leave a space of more than 2 cm to the left and right, and more than 10 cm from the ceiling, and more than 5 cm from the back.
This is to allow heat to escape from the top, the back and sides. If refrigerator is too close to the wall,
it will cause an increase in sound levels. Please care to remove the dust within the gap.

Do not install in an outdoor area

where water can get on it or

where there is a lot of moisture.

Do not get wet

Due to insulation failure, it may cause an electric shock or fire.

Allow some space around the refrigerator.

If the refrigerant (gas) leaks, it can

Always follow instructions

remain in the area and there’s a risk that it may cause a fire or explosion.

Turn on the power of the refrigerator as soon as possible.
The refrigerator will not be damaged even if you turn on the power immediately after the installation.
Use a dedicated outlet for the power supply that meets the rating specified on the rating label.
How to remove the energy label
Remove the energy label carefully. A glue residue may remain, particularly if the label has been in place for a long period of time.
Apply either Eucalyptus or Tea Tree oil directly on any residue. Do not allow the oil to run or drip onto plastic parts as it may
cause the plastic to degrade and potentially crack over time. Allow the oil to sit for approximately 1-2 minutes, or until the
glue residue has softened. Wipe off with a damp cloth. If any residue remains, repeat the above process. Rinse with clear water. Dry thoroughly.

4

Before use

Operation

Adjustment and affixing Turn the adjustable legs to get
them to touch the floor, then affix.
Refrigerator/front lower

(to prevent half-opened Start using

door/noise/move/vibrate) Turn in the direction of the arrows and lower the adjustable legs to place on the floor.

It
t

takes time to cool down.
Put in warm food items or ice cream after the refrigerator has

been adequately cooled down.

t

Keep opening and closing the door to a minimum,

of

and open in a short time.

Adjustable leg Caster

t

In the summer, it approx. 24 hours

will take to make

the first batch of ice.

Fix firmly by adjustable legs on a level and strong floor.

It
t

may smell of plastic.
The smell will gradually disappear. Please ensure room is adequately

Always follow instructions

The refrigerator may move and cause injury.

ventilated to remove odors.

When the refrigerator mode the following

is in cooling may occur

Before adjusting, please pull the toe grille to the front and remove it.

(also occurs during summer).

Please fix the tilt by adjusting the legs.

t

The side will be hot allowing the outside of the refrigerator to cool.

Please adjust the adjustable leg as the following picture to level the refrigerator.

If the left side of the door is sagging

If the right side of the door is sagging

Keep the front at a slightly higher angle. This makes closing the door easier and prevents the door from partially opening.

t

Operating noise will be due to the compressor

loud being

in high-speed operation.

Do not damage the refrigerant circuit (piping) of the refrigerator; do not drive in screws.

Right

Left

Because a flammable

Do not do

refrigerant (gas) is used, there is the danger of

igniting or explosion.

Raise the right side Raise the left side

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may sink again.

to

the

floor

by

weight.

When the tilt cannot be corrected

with the adjustable legs.

Rear support

If installed in a corner of a room,

there are times when one side of the back legs sinks into the floor. When that happens, please make

Caster support or strong board

adjustments in the rear with

caster support (separately sold) or a strong board underneath (normally, the thickness of the

For the caster support, please contact the shop where you purchased.

board should be 2 ­ 3 mm.) Model No.: MRPR-03CS

After adjusting please insert the toe grille.
(toe grille included in the refrigerator)

Use in hot spring areas
Corrosion control treatment must be applied for the refrigerant circuit (pipe) due to generation of corrosive gases. Contact the retail store where you purchased the refrigerator.

Please insert in parallel until the cover hit in depth.

Toe grille Toe grille

Cleaning

When in trouble

Adjustable leg

Caster

5

Using each compartment
Refrigerator / Sliding case

Insert drinks or immediately used foods in refrigerator compartment. Sliding case can store meats, fish, dairy products, processed foods, etc. at a lower temperature than the refrigerator compartment.

Refrigerator

How to remove shelf, pocket, case Page 13

LED light Air blowing outlet Adjustable shelf

Free pocket (large)

Small-Items pocket

Free pocket (small)

Sliding case compartment

Free egg tray
It’s an egg case and a small items tray. By turning the egg case upside-down, it converts into a small items tray.

One-two shelf

Sliding case (upper)

Bottle pocket

Sliding case (lower) Bottle stopper

Illustration of MR-CGX450ER

One-two shelf

Air blowing outlet

The layout of shelves can be rearranged.

It makes a large space when set up by overlapping the back of the shelf.

The shelf can be added by setting to the lower level. Install a space to accommodate tall stuffs in front.

Food items with a lot of moisture may freeze if put near air blowing outlet. (Especially canned beer or carbonated drink, there is a risk of rupture when freezing.)
Aouirtlbeltowing

To prevent odors? We recommend you wrap or store the foods in airtight containers.

Foods with strong odor K(siemacfohoi,dd),umbepelifn, gestc, .sardine

Foods that easy to absorb odor Rice, potato salad, etc.

6

Door alarm will inform when the door is left open. Page 9

Before use

Sliding Cases
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Supercool chilling case

At the time of purchase, the lower case is not set to Supercool Chilling. When setting Supercool Chilling, use the following settings.

The freshness of meat and fish can be prolonged without freezing.
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Upper Case Sliding Case(Upper)
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Operation

Preserving Meat or Fish Below Freezing

Supercool Chilling

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To Set
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Cleaning

When in trouble

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7

Vegetable compartment
Store fruit and vegetables. If you wrap fruit and vegetables, they will stay fresh longer.
Sliding Case
For smaller items that get damaged easily such as tomatoes and fruit.
Vegetables Case LED light in the vegetable case
The LED light with specially selected light spectrum installed in the Vegetable compartment can increase the Vitamin C and preserve freshness in green vegetables by introducing photosynthesis process.
Please note
Do not put tall items in the sliding case. It can damage food items or damage the sliding case. If the sliding case is taken out and used separately, the vegetable compartment will become dry.
Suggestions Store vegetables using transparent containers or wrappings to enable exposure to the LED light. With exposure to the LED light, photosynthesis process for green vegetables wil be enabled, the effect wil depend on the initial freshness of the vegetables stored. Do not use any sharp objects to scratch or adjust the LED light to prevent damage which may affect its normal operation and effectiveness. If the LED light is damaged or not operating, do not adjust or repair, please seek technical assistance from the authorized service center. To prevent discoloration of the plastic parts, store cut citrus fruits in plastic wrap or containers.
Freezer compartment
You can storage frozen food, ice cream, bread, meat, fish, etc.

Freezing Case (upper)

Ice Storage Container

Freezing Case (lower)

Door alarm will inform when the door is left open. Page 9

Notice

Store food in the Freezing Case below the embossed line level as seen at the front.

Maximum level for storing foods Freezing Case (upper) When closing the door, food can get in the way causing the door not to close properly. This can cause frost to form

Door

on the inside, or improper freezing, and will cause a malfunction.

This may damage food and the freezing case, as well as Maximum level for storing foods Freezing Case (lower) the automatic ice-maker.

8

For the with an

temperatures indicated, ambient temperature of

the 30

freezer oC, with

and refrigerator compartments refrigerator doors closed and

were adjusted at the “Normal” position, containing no food; after the temperature

stabilized, the temperature criteria was measured toward the lower-mid interior of the refrigerator.

How to adjust the temperature
You can stop ice-making, adjust the temperature in refrigerator/freezing compartment by using the operation unit in the back of the refrigerator compartment.

Before use

Operation

Cleaning

Supercool chilling setting
Status of supercool chilling light (green) Green light off…Supercool chilling is unset. (the temperature is the same as the refrigerator compartment or upper case.) Green light on…Supercool chilling is set. Switch supercool chilling setting on-off Please press when you want to set the Supercool Chilling or when you want to cancel the setting. Page 7

Ice-making stop setting
Ice-making stop light (red) Red light off…Auto ice-maker is working. Red light on….Auto ice-maker is stopped. Ice-making stop switch Press when you want to stop auto ice-making, or restart ice-making. Page 11

Freezer compartment

Usually set at If it’s too cold “MID” setting If you want it colder

Gets 2~3 oC warmer than “MID”

Gets 2~3 oC colder than “MID”

Illustration of MR-CGX450ER

Refrigerator and Vegetable compartment

If it’s too cold

Usually set at “MID” setting

If you want it colder

Gets 2~3 oC warmer than “MID”

Gets 2~3 oC colder than “MID”

Approx. -2~+2 oC

The refrigerator compartment can be switched over to be a chilled compartment.
Chilled

For storing meat, fish, processed

foods (dumplings, etc.) and yogurt for around 1 week.

Yogurt

When door alarm ringing

When the refrigerator or freezer door is open for more than 1 minute, the door alarm will sound to inform you. The number of times of sound by the door opening time are as the follows.

Door opening time Alarm sound

1 min. Pi Pi Pi Pi Piiii Piiii

2 min. Pi Pi Pi Pi Piiii Piiii Piiii

3 min. Pi Pi Pi Pi Piiii Piiii Piiii Piiii

4 min. Piiii continuity
after Pi Pi Pi Pi

More than 5 min. Pi Pi
continuity

Mpinackheinsgurtehethfaototdhse

door is not half-opened, and (at the back of packing/case)

(please check once a month).

Dofoorerfroigpeenra-tcolor/sfereseezninsgorciosmatptaacrthmedenitn. the doors

If alarm does not stop after the door is closed, please check “When alarm non-stop” Page 16

9

When in trouble

Automatic Ice-Maker

You can make ice cubes by putting water in the water supply tank of the refrigerator compartment. Please do periodic maintenance to make good ice cubes by cleaning. Please drain the water in the water supply tank when not making ice.

Water supply Tank Approx. 1.1 L. Tank Plug Tank Lid
Purification Filter Pipe
Water Supply Pump Water Supply Pipe
How to make ice

About the first batches of ice.
Please discard the first 2 – 3 batches of ice (approx. 30 cubes) made at the very beginning. Also, discard ice that isn’t used in over 1 week.
Tohr earne omdaoyr boen ttihmeems. when there may be dust

Ice-Maker Tray (in freezer compartment)
(Do not remove.)
Noise Reduction Mat

RDeodnuoctesrenmooisvee.of dropping ice

Ice Server

Ice Storage Box Water to Use for Your Auto Ice-Maker.
We recommend that you use water such as tap water which contains less bacteria. Iptfoleycaolsueeaunisneictremthaiosnreeoruathgl ehwlyna.utemr boPerar wgoeaf t1ce4lrefarnoimngatimfilteesr,inagndmabcehsinuer,e

Take out the water supply taanndk,firllewmiothvewtahteert.ank plug,

How to remove the tank plug. Turn to the “Open” position and lift off.
Tank plug

Fill water to the

OPEN

“full line” mark.

CLOSED

WARNING
Fill with potable water only.

Put the tank plug on the water supply tank, carry carefully without tilting it, and return to its original position.

How to put in the tank plug.
Tank plug

When carrying the water supply tank, that the ” ” symbol is in the closed

make sure position.

OPEN

If the tank is tilted, water will Iicf ethecawnanteort sbueppmlyatdanek. Misankoet

spill out. psruorpeertlhyaint

tphoesriteioins,

CLOSED

nothing blocking the tank receiving area.

10

icTeo-mstaokping

Press button

when the ice-making stop light (red) is off.

Press

Red light

The ice-making stop light (red) will turn on.

The red light is on when ice-making stopped.

re(fCrigoenrtartoolr pcaonmepl airntmthenet)

Press button
To restart when the ice-making ice-making stop light (red) is on.
The ice-making stop light (red) will turn off.

Before use

When you will not make ice for a long time Also do this when moving or transporting unit.

Empty the ice-making tray by taking out the ice or by forcing water to go into the ice storage box.

Take out the water supply tank, close the freezer door.

Water supply tank

Press for about 5 seconds. (at temperature adjustment panel,

inner back of refrigerator compartment.) – (Press until it makes a beeping sound.)

The Stop ICE MAKER OFF light (red) will blink When the light stops blinking, it will return

for to

about 1 minute. (It drops the previous indication.

down

the

ice-making

tray’s

water

or

ice.)

Take out the freezing case (upper) and the ice storage box. And discard water or ice.

Freezing case (upper)

Stop making ice.
If the ICE MAKER OFF light (red) is off, press that the ICE MAKER OFF light is on.

and check to confirm

Wash with water, dry, and put back in place: the water supply tank (water supply pump, pipe, water filter), freezing case (upper), ice storage box and the noise reduction mat. Page 14
To restart ice-making, press to cancel the ICE MAKER OFF function.

Put the water supply tank back in place.

(The ICE MAKER OFF light will go off.)

Operation

Cleaning

Please note

Freezing Case (upper)

Ice server

Maximum level for storing foods

Do not put the food items in ice storage box when making ice.

Ice tray Please do not store anything above the level on the side

Detection Lever (Detects volume

of the freezing case (upper). (The door may half-open and it may cause failure/damage).

of ice stored.) Do not insert any drinks such as hot water, juice, tea, soft drink, etc.

other than water in water supply tank (heatproof temperature 60oC).

It may cause failure.

Door

Keep ice at an even level Ice storage box Ice-making will stop when the amount of storage ice reaches maximum storage level. Please insert ice server

horizontally in front side of ice storage corner as the left figure.

Please gently close the door of freezing compartment.

Ice cube may get dirty.

Do not insert water over full water mark in water supply tank.

The ice cubes connected Protrusion on the ice

Water channel in the ice tray may freeze, ice cube may connect together, and convex may come out, if insert

water over the mark or pour water by kettle.

When in trouble

About the ice

Ice made with water containing a such as mineral water, can cause

lot of to ice

mineral to form

substances with a white

Ice-making may opening/closing

take longer of the door,

with frequent or depending

sediment (white crystals). These are only mineral substances on the ambient temperature.

that have become crystallized. It is harmless.

Please be careful of crushed

If ice is stored ice cubes may

for a cling

long period together or

of time, become

the smaller.

ice if it is stuck in corner of ice storage container.

(This is known as the phenomenon of sublimation.) CAUTION It may cause injuries.

11

How to remove and clean accessories

Unplug the electrical plug.
If it is not unplugged, it will Always unplug electrical cause an electric shock.
plug from socket

DDoonnoot tcotnatkineueaptoaurts,erweipthaidraomragceodnpvaerrtst..
This can cause injury, an electric shock Do not do or a fire.

Wait 10 minutes or more before you replug the immediately after unplugging it, the refrigerator

electrical plug will not run.

into

the

outlet.

If

you

plug

it

in

How to maintain Q&A

Q. If dirt is noticed.

A. Please wipe as soon as possible.

Wipe with soft towel soaked with warm water.

For hard to remove dirt, detergent (neutral type)

please use a kitchen and wipe off with water.

In particular, oil may lead to cracks and citrus fruit juices to discoloration, so be sure to wipe

them off right away.

Door packing leakage if you

may cause damage or cold leave the dirt. Please wipe

air off

the moisture with dry towel after wiping off with

soft and soaked towel.

Q. Can the shelf, case and pocket be removed?

A. For removable parts,

please see Page 13
Q. What should I do with glass doors and shelves?

A. Wet a soft cloth with lukewarm water

Please squeeze firmly before wiping.

Please finish with a dry cloth if moisture remains.

When glass.

broken Please

glass doors and shelves, broken do not touch and immediately

consult your dealer.

No magnet is attached to the glass door.

Power Plug

For safety, please do periodically care of power plug and cords.

Unplug the electrical plug from

the outlet and inspect.

Is there any damage or abnormal

heat coming from the plug or cord?

Wipe away dust from the plug

and around the plug area with

a dry cloth.

Insert the electrical plug fully into the outlet.

Change

Dust Maintain

Please take heed
Do not use the following items.
Alkalinity or alkalescent kitchen detergent, undiluted neutral kitchen detergents, polishing powder, soap powder, alcohol, benzine, thinner, petroleum, acid, scrub brush, hot water, etc. Plastic parts (door handle, cap, case, etc.) will crack, and glass shelf or painted surface may damage or rust.

Refrigerator rear side and floor

Dust and dirt can accumulate in the ventilation

space behind the refrigerator. Please clean

periodically for energy saving purposes.

Remove the toe grille.

Soot and dust

Turn the adjustable supports to raise them from the floor,and pull out the refrigerator.

We recommend laying out protective material on the floor to prevent

the floor from being damaged. Also, be careful not to injure yourself.

Remove the dust from the rear panels, walls and floor, and wipe off any dirt.

Check for water dripping on the floor.

Do not put your hands or feet under the refrigerator.
Do not do It may cause injury.

Wipe out the dust in power plug

periodically.

Always follow instructions

It may cause fire or insulation failure.

12

Use reverse procedures to put accessories back in place.
Glass shelf / One-two shelf
Lift up the front side with both hands. Pull forward and take out.

Before use

Operation

Cleaning

If forcefully pulled outward damage may occur to door side. Please slowly pull and take out.

To ensure that glass side is attached

or removed.

Always follow instructions

If the glass is not attached properly, it will fall out which may cause injury.

Illustration of MR-CGX450ER
Vegetable, Freezer Compartment

Open the drawer-door fully.

Lift up the case (upper) towards you.

Raise the front of the door slightly.

While lifting the door slightly, draw out and tilt downward.

Lift up the case (lower)

towards you.

The The

illustration is shape of the

a freezing case. vegetables case

is

different.

But the direction of remove is the same.

Toe grille

Free pocket (large), (small) / Bottle pocket / Small-Items pocket

Lift upward holding right and left sides.

The piece is attached quite

firmly.

Draw forward to remove. Bottle pocket

Make sure that you have removed and attached properly.

Always follow instructions

It may fall if not attached properly, and may cause injury.

Point when attach free pocket

Insert the left and right partway, push the top of claw part in the center of free pocket, and fit the claw part.

Sliding case (upper), (lower)
Pull forward. Sliding case lid

Remove by pulling forward on both sides.

Sliding case (upper) Sliding case (lower)

Sliding case lid cannot be removed.

If difficult to take out, please remove after removing the bottle pocket.

sliding

case

Liquid-Catching Indentations
Wipe away any dirt, liquid or condensation.

Liquid catchers
13

When in trouble

How to maintain your automatic ice-maker

Please do periodic care to prevent the occurrence of water scale, mold, etc. Please remove water when not making ice.

Do not use a dishwasher or dryer because it may cause deformation.

For once-a-week Water supply tank / Purification filter

If mold forms easily in the certain types of water, clean about 2 or 3 times a week.

Take off the lid and wash with water.
(Temperature tolerance approx 60 oC)

Purification filter

Remove and wash with water. Normally, it does not need replacing.

Please replace for the following reasons:

If something other than water and the opening got blocked.

was

put

in

If If

it is damaged. mold, etc. is forming.

Tiynooquubiubreyouaagtnhotththeyeosrutrfoilruteenriw,t.phleeraese

For once-a-month Water supply pump

Water tank

Pipe

Remove it from tank.

Turn the pump and take out.

Pointers for assembling the water supply pump

Iaf liot uisdnsootuansds.ePmlebalesed cphroepckerloyn, itthmeafyollnoowtinmga. ke ice or it may make

Turn

Impeller

The claw is turned

on to

the put

cap onto

(the)

protruding the water

spuaprpt l(yp)umofp.

Cthheeicmkpteollemr aikseinssuidree.that

Water supply pump

Pipe Impeller
Cap

Take out the pipe,

Turn the cap and remove,

Take out the impeller

and wash with water.

The impeller is magnetic material.

made with a Clean thoroughly

with water, making sure there

are no substances on it.

Return parts by following the reverse procedure.

Turn

Water supply tank

Attach the water supply pump properly to the

water supply tank by

turning and attaching.

Pipe Water supply tank

Insert the pipe into the water supply tank opening, Connect the pipe to the water supply pump.

Check at the

to make sure connection

that there point of

are no substances the two pipes.

For once-a-month Water supply pipe

Watetar nsukpply Watepripseupply

Take out the water supply tank.

Hose part

Take out the water supply pipe

and wash with

running water.

Water receptacle The water receptacle

and hose part

cannot be removed.

Water supply pipe

Return back to original positions.

Make sure to insert the water

Facet A

supply pipe properly so that

Facet B

there’s no difference in surface level between facet A and facet B is.

RsIafietprteirunmornboplevrtohamepl eoswrrulaycat,hsersreae-ssmsueapbtplywtlyhaaetrteearwnnklaeotaateknrdadosg,uneipefwpdclioyloleroprsecipcncteouly.tr,.

Cleaning the ice-making tray (rinsing)

Take ice out of the ice storage container,

icTeakceuboeust .

close the freezer door.

Fill water supply tank with water, put back in original position.

Press for about 5 seconds (at temperature adjustment

panel at inner back of refrigerator compartment.) Freezing Case

The stop ice-maker light (It rinses the ice-maker tray

(red) will with water

blink from

for the

about 1 minute. water supply tank.)

(upper)

When light stops blinking, it will return to the previous indication.

Repeat 2 or 3 times.

Remove the Freezing Case (upper) discard water and ice.
Do not throw out the noise prevention mat.

Notice
Do not use washing agents such as kitchen detergents, benzene or bleach to clean the water filter. It will cause ice to have an odor. If you use a bleach to clean your water supply tank or lid, please follow product directions carefully.
14 Assemble the water supply pump properly and firmly. If it is not assembled properly, it may not make ice or it may make a loud sound. Please attach the lid of water supply tank securely. If the lid is not attached properly, the lid may be out and the water supply tank will fall.

Before use

Operation

What to do in these situations

When there’s a power failure
Minimize opening/closing of doors and avoid putting in more food.

When not in use for a long time (Remove the power plug)

Clean the auto ice-maker. Page 11, 14

Clean the interior after unplugging the refrigerator.

Keep the door open for 2 – 3 days to let it get dry.

If not allowed may leak due

to to

dry properly, corrosion of

mold and odors the cooling unit.

can

occur,

or

refrigerant

(gas)

When transporting

Empty any water or ice from the water supply tank and ice-making tray. Page 11

Wear protective gear (gloves).

Water discharge outlet

Remove the toe grille, and then rotate and raise the adjustable leg. Page 5

Remove the power plug.

Lay towels under the drainage port and the lower rear edge of the refrigerator and position a container or tray with a height of about 3 cm. on the towels to collect the water. The towels prevent floor damage, and water from being spilled on the floor. Tilt the refrigerator slowly to the rear by about 30 degrees, and drain the water from the evaporation tray via the drainage port on the lower rear side. (The evaporation tray is not visible from the outside.)

Because the refrigerator is heavy, the work must be performed by at least 2 people.

The work must not be performed by capable of doing heavy work. Ask a

small children or people specialist transportation

who are not company.

2 or more people should hold the hand-holds on the lower inside of the front and the upper side of the rear, and carry the refrigerator slowly. Do not lay or load on its side (it will cause damage to the compressor.)

Front side – lower section inner edge

Back side – upper section handle

When it is time to move such as relocation
The frost may melt, and the water may spill from the cooler in back of freezer compartment during transport. It may take 1 day for frost to melt once fridge is unplugged.

Do not damage the refrigerant circuit (piping) of the refrigerator; do not drive in screws.
Because a flammable refrigerant (gas) is used, there is the danger Do not do of igniting or explosion.

When moving the unit / when changing the direction of the unit
Remove the toe grille, and then rotate and raise the adjustable leg. Page 5 When changing the direction of the unit, please use caster wheels or place a protective cloth under the back legs. Move in a forward or backward direction. If moved other than in a forward or backward direction, there’s a risk of damaging the floor.

Cleaning

When in trouble

15

What to do in these situations (continue)

When alarm rings continuously

Make sure that each door closes without any gaps. Inspection is required due to a possibility that an abnormality has occurred. Please contact the store where you purchased the unit.

How to stop alarm (PiPi continuous sound)

You can stop alarm sound temporarily.

Press button (ice-making stop button) in control part of refrigerator compartment more than 5 seconds.

Please note that if we press button to stop door alarm, ice cube or water will be driven to

ice storage If alarm did

box. not

stopP,leoarsief

refer Page14 Cleaning the ice-making tray (rinsing). alarm continue ring periodically, please check around

the

device.

When ice-making light (red) blink

Inspection is required due to a possibility that the abnormality has occurred such as the refrigerator not cooling. Please contact the store where you purchased the unit. The light (red) may blink during cleaning of the ice tray, this is not an abnormal situation. Page 14

Troubleshooting

Please check the following points before request for repair or contacting us. If the problem cannot be solved, please contact the store where you purchased the unit.

Especially when starting use or summer time

Not cooling at all!

It In

takes time to summer time,

cool when starting it may take approx.

use. 24 hours

until cooling. Page 5

Check that it is not breaker has tripped.

unplugged

or

the

circuit

Outside
Iotrmdauyrinbge

of
hot the

tohuetsidreefersipgeeciraallytoafrterisinshtaollta!tioHpniepaet
summer (approx. 50 ­ 60oC).

radiation

It is because there is the heat radiation and dew

formation preventing pipes on the side and ceiling.

There is no problem in this situation because

this operation is necessary to keep the unit cool.

Tthheerweairsmaariardmiaatiyngcofmane

at the out.

bottom,

Dpreewvenfotirnmgaptiiopne

How to cool

If this happens…
It doesn’t cool properly. It only makes small amounts of ice. The ice is melting.
Foods get frozen in compartments besides the freezer.
16

Please check this out. Please do this. This is the reason.

Is it right after installing the unit? It will take about 4~5 hours to cool down. During summer, it may take about 24 hours to make ice.

Is the temperature adjustment Please adjust the temperature to “MID” or

set on a left of “MID”?

“COLDER.”

Is the flow of cold air being blocked? Please check to see that too much food isn’t Are doors being opened often, or placed in the refrigerator and that the door are doors improperly sealed shut? is properly sealed shut.

Is there not enough space around the unit, is the sun Please check to see that it’s installed properly. directly on it, or is the radiation of heat being blocked? Page 4 Is the refrigerator compartment temperature Please adjust the refrigerator compartment set at “COLDER” or at right of “COLDER”? temperature to “MID.”

Are foods with a lot of moisture Please put foods such as tofu, vegetables, fruit, and foods placed at the back end of the shelf? with a lot of moisture or drinks towards the front part.

Is the ambient temperature less If the freezer compartment temperature is adjusted to a left

than 5 oC?

of “MID”, foods will be less likely to freeze. Page 9

Troubleshooting (continue)

Supercool Chilling (Only with MR-CGX492EP)

Before use

Operation

Automatic Ice-Maker

If this happens…
Food in the lower case freezes
Supercool chilling case (lower case) is not cold.
It doesn’t make ice at all water in the tank doesn’t decrease It takes too long to make ice.
Water supply tank/pipe freeze.
Ice cube is small Ice cube stick together. Tohnetrheeaircee.p2ro~t3rucsuiobness get connected. The ice has white “things” in it. Clattering sound. It’s got a loud sound It’s got sounds that worry me The following sounds do not mean there’s a problem.

Please check this out. Please do this. This is the reason.

Is the temperature in lower case Please adjust the temperature to

set to [Supercool chilling] ? [Supercool chilling]. Page 7

Is the surrounding temperature Food in the lower case may freeze.

5 CTM or less?

Is the temperature in lower case set to [Supercool chilling] “colder” ?

Please adjust the temperature to [Supercool chilling] “standard”. Page 7

Is the refrigerator compartment Set the temperature of the refrigerator

temperature set to “colder”? compartment to “midium” or “low”. Page 9

Have you placed easily frozen food Place food containing a lot of water at the

containing a considerable amount front of the refrigerator compartment or in

of moisture in the compartment? a door pocket.

Are there frozen food overlays? If exposed to frozen food may have coagulation.

Isn’t it just temporary cold? Because the food is not kept frozen the temperature

may rise when not cold. Set the temperature of lower

case to [Supercool chilling] “colder”. Page 7

Is the temperature in refrigerator Set the temperature of the refrigerator

compartment set in high?

compartment to “colder”. Page 9

Is there a block in the air flow? Do not place food items around air flow port.

And do not stack higher than the case.

Does the food freeze?

Tfrheeezfeo.od stored in the lower case will not

Is it just a short time after installation?

It takes about 12 hours to make the first batch of ice. In the summer, it may take about 24 hours.

Are food items or the ice server The ice-maker will judge that there is a lot of ice.

left in the water supply box? PAllesaos,eptlaekaesefooledvietelmthse, eitcce. oeuvteonflythetoictehestoforargeefrobonxt..

Is the ice-maker in the “ICE MAKER OFF” Please turn off the “ICE MAKER OFF”

setting? (red light on.)

red light. Page 9, 11

Are the water supply pump and pipe properly Please place the outlet for the pipe inside

attached to the water supply tank? the tank correctly. Page 14

Is there enough water in the water The number of ice cubes in one batch may be reduced. supply tank? Is the refrigerator tilted? Pour water into the water supply tank. Page 10

Did you attach water supply tank/pipe in Please check the attachment around water

refrigerator compartment without any gaps? supply tank. If there is a gap, cool air may

Or, did you water supply

attach tank tank without

pipe in any gaps?

leak

and

water

may

freeze.

Page

14

Was the ice cube in the ice storage corner for a long time?

The ice cube will become small or stick together if put in the ice storage corner for a long time (calls sublimation). We recommend you to stop doing ice-making when not using the ice cubes. Page 9, 11 This is because there is a waterway that flows water evenly into the ice-maker tray. Please do not fill water above the “full line” mark on the water supply tank.

Amraekeyoiuceu?sing mineral water to

If ice is made with water that has a lot of mineral substances, white sediment may form inside the cubes. It is harmless.

Did the surrounding items make contact with the refrigerator?

Please give a gap around. It makes sound when the refrigerator connect with the goods or walls.

The sound suddenly gets louder. The sound changes.

Iiff ditoiosrsrigahrteaoftpeerni/ncslotasleladtioonft,eonr, hitogtooeust,inotro high-speed operation to chill with greater power.

TI hcelorsee’stahe”pdhoyooro. n” sound when This is the sound of the fan motor starting up.

Wa h”eknriIko”psenouthneddocoorm, thinegre’sfrosommetthimees inside, or a sound like water running.

This creaking sound occurs when enters and the plastic expands.

warm

air

17

Cleaning

Sound

When in trouble

Troubleshooting (continue)

Sound

Doors

If this happens…
It’s got a loud sound It’s got sounds that worry me The following sounds do not mean there’s a problem.
Doors open easily Doors don’t close.
Alarm rings. Dew attached in the outer or inside the refrigerator Frost adheres to the freezer compartment Water dripping on the floor. There is a scratch line in transparent parts. I get static noise from the TV, etc.
The odor bothers me (Food items / ice).

Please check this out. Please do this. This is the reason.

Sometimes there are sounds like “shuu” This is the sound of refrigerant (gas) flowing or “plub-plub” (boiling water sound) through. or “shaaa”(water flowing sound).

Sometimes there’s a “wheeen” or This is the auto ice-maker sound. Even if there’s no “klik-klak” sound (every 1~2 hours). wthaetepruimn pthweiwll amtearkesuappsloyutnadnka,btohuetaeuvteoryice1-0m0amkeinruatnesd.

After plugging it in, there’s sometimes a “gu” or “gween” sound (every 1~2 hours) when the ice-maker is off.

Tdhoiisngisathoepesroautinodnsocfhtehceka. uEtvoenicew-hmeankietris on “ICE MAKER OFF” it will do the checking.

Is food or a case blocking the Put away items properly so that they don’t

door?

interfere when closing the door.

Is there food caught at the back Remove the item. Please do not let food of the case of a drawer-door? items, the electrical cord, plastic bags, etc. Itshethbeoedleycotrfictahlecournditcaanudghtthebedtwoeoer?n get in the way.

Does the refrigerator wobble or Bring the adjustable leg down, and raise

seem unstable?

the front higher, with a slightly raised front,

Are the adjustable legs touching the floor? closing doors becomes easier. Page 5

Make sure again that you close Please check “when alarm rings”,

the doors properly.

“When alarm did not stop”. Page 9, 16

Did you open the door or are there gaps?

frequently,

Please close the door properly. Dews and frost wil come out when the moisture

in

the air

is cooled.

Dews and frost attach when the humidity is high.

Is there a time of rainy weather Dew may temporarily attach. Please wipe with dry towel.

or elevated humidity?

And frost is easily attach in the freezer compartment.

Is the surface in a thin line stepless in both sides?

It is a mark get when molding of the plastic. It seem a resin molding mark. It is not a scratch.

Is the refrigerator installed near a TV? Please set your refrigerator at a distance from TVs, etc.

Is the power source for the refrigerator taken from near the antenna cable inlet?

We recommend a single power outlet and that earthing is checked.

Have you put in strong-smelling If the smell is strong, the odor-removing device foods without using a food wrap? cannot remove it all, so please wrap such items.

Is the water supply tank unclean? Please do a regular cleaning maintenance. Page 14

Others Dew/Frost

Non-Freon Refrigerator

This refrigerator uses does not deplete the

non-freon foam insulation material. ozone layer and their contribution

Non-freon foam insulation material (cyclopentane) to global warming is extremely low, making them

environmentally friendly substances.

To economize power

Quickly open and close the door
Cold air may leak outside, or power consumption may increase if open a long time or open the door frequently.

Do not block the air outlet or suction port
The foods may not easily get cold if blocking the cool air. The temperature near air outlet may decrease, moist foods may easing to freeze.

Leave some space between the foods. Cool down hot foods before put in the refrigerator

Cool air may not flow very well, the

The temperature inside may rise,

foods may not easily get cold if you

and may affect freshness of

do not leave a space between the foods. Leave space the other foods.

18

Accessories

Before use

Vegetable compartment

Operation

Refrigerator compartment

Model name

MR-CX450ER MR-CGX450ER

Accessories

Quantity

Quantity

Adjustable shelf

2

2

One-two shelf

1

1

Sliding case (upper)

1

1

Sliding case (lower)

1

1

Water supply tank (including purification filter)

1

1

Free pocket (large)

1

1

Free pocket (small)

1

1

Small-Item pocket

1

1

Free egg tray

1

1

Bottle pocket

1

1

Bottle stopper

1

1

Vegetable case

1

1

Sliding case

1

1

Freezing case (upper)

1

1

Freezing case (lower)

1

1

Noise reduction mat

1

1

Ice server

1

1

Toe grille

1

1

This appliance is designed for use in Australia and New Zealand only and cannot be used in any other country. No service is available outside of Australia and New Zealand.”

compartment

Freezer

MODEL NAME

COUNTRY NAME

MR-CX450ER/CGX450ER-A

AUSTRALIA / NEW ZEALAND

When you hear noise from the lower rear of the refrigerator
Part of the cooling system is the compressor, which operating, does create a more noticeable increase in noise level. This is normal. However, if the noise is quite loud, this could be because the refrigerator is not installed correctly on a hard level surface, or there may be a problem that may need service.

CAUTION

1. This appliance is designed for use in ambient temperature listed below.

MODEL NAME MR-CX450ER, CGX450ER-A

AMBIENT TEMPERATURE RANGE 16 oC ~ 43 oC

CLIMATIC CLASS T

The internal temperatures could be affected by such factors as the location of the refrigerating appliance, ambient

temperature and the frequency of door opening, and, if appropriate, a warning that the setting of any temperature

control device might have to be varied to allow for these factors.

2. A rise in temperature of the frozen food during manual defrosting, maintenance or cleaning could shorten the storage life.

3. Food to be frozen is not to be placed in direct contact with food in storage and, if appropriate, that it could be necessary

to reduce the quantity to be frozen if freezing every day is anticipated.

4. The electrical power failure for 1-2 hour will only slightly affect the inside temperature. However, opening and closing the

door results in temperature loss. In case there is more than 24 hours electrical power failure, the food should be taken

out from the fridge.

5. In case you are leaving or there is no food in the fridge for more than 3 weeks, The fridge should be unplugged and

cleaned.

19

Cleaning

When in trouble

The appliance is not intended for use by young children or infirm persons without supervision. Young children should be supervised to ensure that they do not play with the appliance. WARNING – Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer. WARNING – Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended by the manufacturer. WARNING – Just in case of having damaged the refrigerant circuit, do not use electric items or fire equipments near by, and open the window to vaet nwtihlaicteh tyhoeuropoumrc.haAsneddciot notracthtethfeollroewtainilgstore MITSUBISHI SERVICE CENTRE. WARNING – When positioning the appliance, ensure the supply cord is not trapped or damaged. WARNING – Do not locate multiple portable socket-outlets or portable power supplies at the rear of the appliance.

The refrigerator contains flammable refrigerant (R600a: iso-butane). The refrigeration system behind and inside the rDeofringoetraatollor wcoanntayinssharrepfriogbejreacntts. to come into contact with the refrigeration system. Do not block the openings on the circumstances of the refrigerator. The user manual should be handed over to any pwehresnoenvewrhtohewroeufrldigeursaetoor rwhoaunlddlebethterarnesffreigrreerdatotor another location