PM MPC-5V100 User manual

OPERATION MANUAL
Pharmacy Refrigerator
MPC-5V100
VERSION: 2020-10
(MPC-5V100)
The image shown here is indicative only.
If there is inconsistency between the image and the actual product, the actual product shall govern.

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Statement:
Thank you for buying our medical refrigerator. For your safe and convenient use and reasonable
maintenance of the product, please read the operation instruction carefully and keep it properly for reference.
For damages of any instrument due to the fact that the user does not use the product according to the
instrument operating environment declared in the handbook or injuries due to the fact that individual does not
operate the product according to safety instructions, we have no obligations and responsibilities to be in
charge of them.
The user must accomplish the following three points when using the product:
1. Always use protective devices correctly (including clothes, gloves, goggles, etc.);
2. Always adopt good health habits and operate strictly according to the product instruction;
3. Everyone is obliged to be in charge of one’ own safety.
4.Not Allowed direct contact with patients, use or affect the product and in the product storage items.
5.Products without sterilization.
6.The product is used only for storage, not during use with other materials, Organization and Technology in
combination.
7.Products can not be used to measure or analysis.
8.Life and storage life of the products is irrelevant.
9.Some models need to regularly add supplies, such as printer paper, test tubes, etc.
10.This product is non-explosion-proof products.
11.Non flash freeze equipment, is limited to keeping the temperature used.
Due to our fast product update, there may be differences between function of the product you bought and the
function mentioned in the instruction, please in kind prevail.

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Safety Instruction:
➢Please read the handbook carefully when using the machine for the first time.
➢The medical refrigerator can only be operated by trained and authorized personnel.
➢The maintenance of the equipment can only be accomplished by professional service team
➢If operator runs into conditions not mentioned in the instruction, please contact us for inquiring correct
processing method.
➢Please use accessories provided by our company. if user uses other accessories, our not take charge of
generated negative effects. however, the user can apply to us to test and verify that whether the
accessories accord with the requirements of our company.
➢It is necessary to inspect and maintain the medical refrigerator at specified time intervals.
➢The medical refrigerator is strictly prohibited to store living things or other goods which have strict
temperature requirement and are unsuited for storage at constant temperature.
➢The medical refrigerator realizes refrigeration through the heat dissipation of the back surface
(condenser). In order to ensure normal operation and ventilation and heat dissipation, the back and the
left and right sides of the refrigerator body should be at least 30cm away from the wall and no barriers
are allowed to block the air inlet and the air outlet.
➢In case of machine fault or power failure, the temperature in the medical refrigerator will rise. If the
machine cannot be repaired in short period, please take out the stored goods and transfer them to other
place where accords with the storing temperature to avoid damages.
：It is used to warn the user that there may be danger of hand pinching in the gap of the product door
when opening and closing the door
：It is used to warn users that there may be electric shock hazards in the electrical components and
connecting wire terminals in the engine room；
：Used to warn users that the refrigerator uses flammable refrigerant and the product should be kept
away from fire
：Used to warn users that the product fan may hurt their hands when taking things

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CONTENTS
I. Diagram and Introduction of Product..................................................4
II. Preparation and Attention before Use...............................................5
III. Instructions .......................................................................................7
3.1 First use......................................................................................7
3.2.1 Key function ........................................................................7
3.2.2 Parameter settings..............................................................8
3.2.3 Error display........................................................................9
IV. Routine Maintenance.....................................................................10
4.1 Clean of incubator.....................................................................10
4.2 Defrost ......................................................................................10
4.3 Care and maintenance .............................................................10
V. Clearing of Fault and Maintenance Service....................................11
Main Performance Index .....................................................................12
6.1 Main technical parameters........................................................12
6.2 Electrical schematic diagram....................................................12
VII. Packing list....................................................................................12

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I. Diagram and Introduction of Product
DiagramⅠ: Structural diagram
Due to the improvement and various models of products, the actual product may be different from the
diagram, please in kind prevail！
Fan
Shelf
Glassdoor
Door Lock
Controlpanel
Glass door
heatingswitch

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Medical refrigerator series products are applied to places needing storage at constant temperature, such as
hospitals, epidemic prevention stations, blood banks, scientific research institutions, colleges and universities,
biological pharmacies, genetic engineering, entrepreneurs, etc. The storing temperature in the body can be
regulated by the temperature button on the control panel. The application is convenient and the performance
is reliable.
II.Preparation and Attention before Use
❖Transport: the refrigerator should be uplifted from the bottom and carried and put down lightly. The
inclined plane should be no larger than 45 degrees.
❖After installation, keep the device standing for 12 hours at least to return the compressor oil.
❖After installation and first use testing, please adjust the castors to fix the device.
❖Do not hold the door or the lining port as stressed member.
❖Dismantle all package components (including protection foam in the refrigerator body).
❖Please check accessories and data according to the packing list.
❖Please clean the product before use.
❖The product has self closing components, with door closed function, please pay attention when opening
the door to pick up the goods.
❖Operating environment requirements:
❖For indoor use only;
❖The mounting surface must be fixed, horizontal and incombustible and be able to bear weight during the
operation of the medical refrigerator;
❖To be placed away from direct glare of sunshine and heat and the environmental temperature should be
not higher than 32℃.
❖Space of above 30cm is required to be left around the medical refrigerator for ventilation and heat
dissipation;
❖Not allowed to be placed in the environment under 0℃；
❖Not allowed to be placed at places with heavy moisture or easy-splashing water.
❖Ambient non corrosive, flammable, explosive gas, liquid or dust.
❖The surrounding environment must be kept well ventilated.
❖On flat ground, the medical refrigerator can be directly pushed to move.

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Notes: please note that do not let the power line be damaged by trundles when pushing the
medical refrigerator.
Notes: be sure to take off the packaging pedestal on the bottom of the medical refrigerator.
Notes: Do not put goods into the medical refrigerator which is just plugged in. Let the empty
body run for a while (about 12 hours) and then put the goods to be refrigerated into the refrigerator.
Normal operating condition of the equipment:
Environmental temperature: 10℃～32℃；
Relative humidity: ≤80％；
There is no strong sharp pounding and corrosive gas around;
There are no effects of direct radiation of sunshine and other cold and heat sources.
Working system of the medical refrigerator: intermittent running
Safety precautions
❖Supply voltage: the equipment needs 220V/50Hz alternating current power supply. If the service voltage
is lower than 187V or higher than 242V, it is necessary to add a proper automatic voltage regulator to be
used cooperatively;
❖When the medical refrigerator is used, the power supply is required to be equipped with a lower voltage
air circuit breaker and a leakage protection device;
❖It is necessary to use a dedicated independent socket which is grounded reliably. The length of the
power line cannot be lengthened at randomly. If it really needs to be lengthened, be sure to use a cooper
core conductor which is larger than 2.5mm2. And the cross area of the copper core conductor which is in
the wall and connected with the power socket must be above 4mm2；
❖Inflammable and explosive dangerous goods and goods of acid and alkali etc. with strong corrosiveness
are not allowed to be put into the medical refrigerator;
❖Keys should be kept properly to avoid accidents that will happen if children get the key to open the
door;·he zero line (N end) of the socket cannot be connected with the ground lead (E end). Otherwise,
the housing of the medical refrigerator may be electrified and electric shock accidents may be caused;
❖The power line cannot be bundled up, pressed under weight and next to heat sources of compressor,
etc.

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III. Instructions
3.1 First use
➢After being unpacked, the medical refrigerator should be placed well to according to the service
environment requirement;
➢Although the refrigerator has been cleaned inside when leaving factory, it is advised to scrub the medical
refrigerator with warm water added with a little neutral detergent and then scrub it with clean water and
wipe it up (electrical system cannot be cleaned but scrubbed with dry cloth);
➢Set the temperature controller of the medical refrigerator at 5℃and turn on the power. After 3 minutes,
the compressor is started. After 30 minutes, the temperature inside the medical refrigerator decreases
obviously. It means the refrigerating system is operating smoothly and the machine test is finished;
➢For first use, it is advised to put the goods to be stored in the refrigerator after the inside temperature falls
to the operating temperature. If there are too much goods to be stored, it is advised to store separately
for three times. When the inside temperature of the refrigerator falls to the set temperature after the
storage of the last time, store the goods for the second time. Storing too much goods at one time may
cause that the refrigerator cannot fall to the set temperature for a long time, thereby causing damages of
goods;
➢In order to save electrical energy, please try to reduce door-opening frequency and open time3.2
Temperature controller
3.2.1 Key function
The temperature controller is installed on the control panel of the medical refrigerator. When power is on, the
digital display screen can display actual temperature inside the refrigerator. The control panel is illustrated by
the following diagram:
❖1.High temperature alarm indicator
❖2.Door open indicator
❖3..Defrost indicator

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❖4.Mute
❖5.Setting
❖6.Up
❖7.Down
❖Please do not change the settings during normal using.
❖Long press the power key will switch off the refrigerator. Long press the power button again, the
refrigerator will work again.
❖Long press the keypad lock key (combination of keys) can lock the keypad. The keyboard lock LED are
lit, all the keys are locked. Then long press the keypad lock again can be unlocked.
❖Press “Mute” to stop buzzing if necessary, but the alarm indicator and code still display until the alarm
disappear.
❖For special using, please contact our authorized service engineer before adjust the settings. Wrong
operation may cause abnormal working of the device, such as bad temperature uniformity and abnormal
high/low temp alarm.
❖Notes: the general high and low temperature alarm values are within the set temperature range of
2~10 ℃.
3.2.2 Parameter settings
When power on the medical refrigerator, the display screen displays internal temperature value. To change
setting temperature, for example, the original set temperature is 2℃which now has to be adjusted to 5℃,
please operate according to the following steps:
Serial No.
Keys Operation
Display
1
Displays the inside temperature
2
Press the key Set for 3 seconds
Displays the initial set data is 2℃and twinkles
3
Press the key Up-regulation
Figure increases
4
Press the key
Down-regulation
Figure decreases
5
Figure is 5℃
6
Press the key Set for 3 seconds
Saves the user settings and displays the inside
temperature

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➢Notes: If other parameter need to be changed, please contact after-sale or local distributor of us for
setting.
3.2.3 Error display
➢When faults of the refrigerator temperature display sensor including short circuit, open circuit,
malfunction and incorrect connection appear, “E0” is displayed. When faults of the refrigerator
temperature control sensor including short circuit, open circuit, malfunction and incorrect connection
appear, “E1” is displayed. At the same time, the buzzer of the temperature controller will give out alarm
and the display screen displays corresponding alarm parameters (E0，E1).
➢After the power is switched off, the control function of the controller fails and the back-up source is used
for displaying. If the back-up source is charged for more than 10 hours, the power failure symbol “Pd”,
the current inside temperature and the alarm display alternatively for one time and then display again
after 30S stop for cycle operation. After 8 hours, the nixie tube stops displaying. The power failure alarm
light will 5S twinkle continuously until the electric quantity of the back-up source is used up. The inside
temperature can be continuously displayed during the power failure. Please pay attention to this and take
relevant measures to avoid damage.
➢Suggest: If you judge that the temperature sensor goes wrong, you should cut off the power and first
check whether the connecting wire of the sensor is loose. Please contact professional after-sales service
or distributor of us for processing.
Tips: if internal code appears when user regulates the temperature controller, the user should
wait for 1 minute and then operate it till the inside temperature is displayed to avoid fault of the
medical refrigerator caused by the changing of the control parameter.
➢When the medical refrigerator stops temporarily due to power failure or other faults, the inside
temperature of the medical refrigerator will rise from 5℃to 15℃within 1 hour. If power cannot be
supplied in short time, the user should consider taking out the stored goods and putting them into other
normal medical refrigerators for storing to avoid losses caused by the damage of the stored goods.
➢Before putting goods into the medical refrigerator to be stored, the user should confirm in advance that
whether inside temperature of the medical refrigerator is in accordance with the set temperature for
storing to avoid losses caused by goods damage due to the improper temperature.
➢Due to the refrigeration inertia, the medical refrigerator cannot be kept at constant temperature. And
there is certain up and down difference between the inside temperature and the set temperature. The
inside temperature varies with the changing of the environmental conditions and the temperature set . It
belongs to normal phenomenon.

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IV. Routine Maintenance
In routine maintenance, in order to prevent electric shock or personnel injuries, be sure to cut off the power
before repairing or maintaining the equipment and do not inhale drugs or particulate matters surrounding the
equipment when maintaining the equipment. It is necessary to dry wet gloves to protect your hands.
Otherwise, your hands may be cut by edges or corners of the refrigerator body.
4.1 Clean of incubator
❖The medical refrigerator should be cleaned once every month. Regular cleaning may keep the
appearance of the incubator new;
❖Use dry cloth to wipe off a small amount of dust on the housing, the inner chamber and all accessories of
the medical refrigerator. If the medical refrigerator is very dirty, it is advised to use neutral detergent for
cleaning;
❖After cleaning, use cloth which has been soaked in clean water to wipe off the detergent;
❖Do not pour water on the housing or in the preserve room of the medical refrigerator. Otherwise, the
electrical insulation may be damaged, thereby causing faults.
❖During the rainy season, vapors may be easily condensed on the surface of the glass door of the
refrigerator. In serious condition, water may drip. Please use dry cloth to wipe it dry in due time. Normal
use will not be affected.
4.2 Defrost
The medical refrigerator belongs to air cooling frost-less refrigerator which needs no defrosting. In summer
with high environment humidity, condensation may appear on the buccal frame of the medical refrigerator.
This is normal. It is advised to wipe it dry with dry cloth.
4.3 Care and maintenance
❖No heavy things are allowed to be placed on the door or the header of the medical refrigerator to avoid
deformation of the door body or the header caused by the press.
❖The medical refrigerator should be cleaned and maintained every once in a while.
❖Use warm wet soft cloth to wipe the inner and outer surfaces of the medical refrigerator.
❖When serious dirt appears, use neutral detergent for washing tableware to wipe and then use cleaned
soft cloth to wipe out the water spots.
❖Once starting the medical refrigerator, you’d better keep it running continuously.
Notes: be sure not to sprinkle water directly on the medical refrigerator to avoid performance

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reduction and metal rust of electrical components. Be sure not to clean the medical refrigerator with
hot water and corrosive detergent or organic solvent. Also do not clean the medical refrigerator with
scrubbing brush and wire brush. Children are not allowed to play games with the medical refrigerator.
Notes:Do not allow children to use medical freezer to playing games .
Notes:Not to put heavy objects on the refrigerator door or medical cap, to avoid the door or the
top compression deformation.
V.Clearing of Fault and Maintenance Service
Some abnormal conditions of the medical refrigerator are caused by misuse. Before you commit maintenance,
please compare with the following table for self inspection and exclusion.
Problems
Reasons and Solving Measures
Medical refrigerator does not work
·If the power socket has electricity?
·If the power socket is plugged or loosened?
·If the power fuse is disconnected?
·If the supply voltage is too low or too high?
Compressor breaks down
·If the temperature setting is right?
Temperature goes on decreasing
after reaching to the set value
·If the temperature setting is right?
Temperature cannot reach the set
value
·If the fan stops running?
·If the door is not closed tight or opened too frequently?
·If too many goods are put in at one time and if the air channel is
blocked off?
·If the environment temperature is too high?
Too much noise
·If the refrigerator body is placed at the flat ground?
·If the refrigerator body touches the wall?
·If the incubator immediately enters operating state after being
started?
If you cannot judge the fault cause or debug, please contact the local or nearby appointed service center
according to the instruction of the warranty certificate (standard accessory) and tell use your name, address,
phone number, type of the medical refrigerator, purchase time, fault phenomenon, etc. Professional engineer
will offer warmhearted service to you.

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VI. Main Performance Index
6.1 Main technical parameters
6.2 Electrical schematic diagram
VII. Packing list
Model
Temp
Volume
Power supply
Refrigerant
Dimension
MPC-5V100
2～8℃
100L
220V, 50Hz
R600a
505*510*875
Model
Operation instruction
Shelf
Keys
MPC-5V100
1
3
2