CombiSteel 7487.0015 User manual

Cold display
7487.0015 - 7487.0020 - 7487.0025
User Manual
Gebruikershandleiding
Gebrauchsanweisung
Le mode d’emploi

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CONTENT
ENGLISH
General ...................................................................................................................................................................3
Structure and parts.................................................................................................................................................3
Handle and erection ...............................................................................................................................................3
Preparation and power supply ...............................................................................................................................4
Use and caution......................................................................................................................................................5
Maintenance...........................................................................................................................................................6
Troubleshooting......................................................................................................................................................6
Principle of refrigeration system and electric circuit diagram ................................................................................7
Circuit diagram........................................................................................................................................................ 7
Major parameters...................................................................................................................................................8
NEDERLANDS
Algemeen................................................................................................................................................................9
Structure and parts.................................................................................................................................................9
Hanteren en montage.............................................................................................................................................9
Voorbereiding en stroom......................................................................................................................................10
Gebruik en veiligheid ............................................................................................................................................11
Onderhoud ...........................................................................................................................................................12
Probleemoplossing ...............................................................................................................................................13
Principe van koelsysteem en elektrisch circuitdiagram ........................................................................................13
Circuit diagram...................................................................................................................................................... 14
Major parameters.................................................................................................................................................14
DEUTSCH
Allgemein..............................................................................................................................................................15
Structure and parts...............................................................................................................................................15
Transport und Aufstellung ....................................................................................................................................15
Vorbereitung und Stromversorgung .....................................................................................................................16
Betrieb und Vorsichtsmaßnahmen ....................................................................................................................... 17
Wartung................................................................................................................................................................18
Fehlersuche und -behebung .................................................................................................................................19
Grundsatz eines Kühlsystems und elektrischer Schaltplan................................................................................... 20
Circuit diagram...................................................................................................................................................... 20
Wesentliche Parameter ........................................................................................................................................21
FRANÇAIS
Général .................................................................................................................................................................22
Structure and parts...............................................................................................................................................22
Poignée et construction........................................................................................................................................ 22
Préparation et alimentation électrique ................................................................................................................23
Utilisation et précaution....................................................................................................................................... 24
Maintenance.........................................................................................................................................................25
Dépannage............................................................................................................................................................26
Principe du système de réfrigération et schéma électrique .................................................................................26
Circuit diagram...................................................................................................................................................... 27
Paramètres majeurs..............................................................................................................................................27

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General
1. Top brand fully enclosed compressor is used on the standing refrigerator. The refrigerant R134a or R290 is
of an environmentally friendly agent. It features a rational configuration of refrigeration system with blower
forced air cooling. The temperature is quite even inside the refrigerator.
2. Triple hollow transparent glasses are used on door and body. It features an artistic and elegant appearance,
perfect perspective and easy access.
3. It has a wide application in department store and house as well as the meeting room and sitting room.
Structure and parts
Handle and erection
Handle with care
Unplug the wall socket first.
Never tilt it over 45 degree during handling.
Dry place
Always locate the refrigerator at a dry place.
Sufficient place
The distance from both sides and back of refrigerator
to wall or other objects must be more than 10cm.
The refrigeration capability might be decreased if its
surround space is too small to circulate air.
Well ventilation
Always locate the refrigerator at a place with fine
ventilation. For the first time of use, wait for 2 hours
after handling and then plug the wall socket and start
it.

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Far from heat source
Never place the refrigerator directly under the
sunshine. Never locate it nearby any heat source or
heater to prevent it from reducing refrigeration
capability.
No heavy load
Never put any heavy load on the top of the
refrigerator.
No hole making
Never make a hole on the refrigerator. Never install
other matter on the refrigerator.
Stable location
Unpack and locate the refrigerator on a flat and solid
place.
Preparation and power supply
Exclusive power socket
Normally, the power supply should be 220-240V
single phase AC with exclusive single phase three pin
receptacle (250V, 10A) and fuse (6A). The power
receptacle must have a reliable earth connection.
No share on socket
Never let the refrigerator share the common socket
with other appliances, otherwise the cable becomes
hot and fire may occur.
Protect cables
Never break or damage the cables otherwise current
leakage and fire may occur.
No water flushing
Never give the refrigerator surface a flush otherwise
current leakage may occur.
Prevent from flammables and explosives
Never put any flammables or explosives inside the
refrigerator such as ether, gasoline, alcohol, adhesive
and explosive. Never put dangerous products nearby
the refrigerator.
No spray
To spray the flammables such as paint or coating
nearby the refrigerator is not allowed, otherwise fire
may occur.
After power break
After power break or unplugging the refrigerator,
always wait at least 5 minutes and then you may plug
the refrigerator and start it again.
No medicine
No medicine is allowed to keep inside the refrigerator.

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Use and caution
1. Before use:
Plug the refrigerator on 220-240V exclusive socket.
After the refrigerator is running, put your hand on the air suction to confirm it is sufficient cold. Then you may
put food inside the cold box.
2. Digital temperature controller
It is a mini-sized and integrated intelligent controller and applicable to the compressor of one Hp.
The main functions are: temperature display, temperature control, manual/automatic defrost by turning off
illumination control, value storing, self-testing, parameter locking, illumination control.
Front panel
1. Set temperature
Press SET button, the set temperature is displayed.
Press ʌ or ʌ button to modify and store the displayed value.
Press SET button to exit the adjustment and display the cold room temperature.
2. If no more button is pressed within 10 seconds, the cold room temperature will be displayed.
3. Illumination: press LIGHT button, it lights; press again, it stops.
Manual start/stop defrost: press LIGHT button and hold for 6 seconds to defrost or stop defrost.
4. Refrigerant LED: during refrigeration, the LED is on; when the cold room temp. is constant, the LED is off;
during the delay start, the LED flashes.
5. Defrost LED: during defrosting, the LED is on; when it stops defrosting, the LED is off, during the delay display
of defrost, the LED flashes.
3. Cautions
Shorten the door open time and reducing opening frequency is good to keep a cold temperature inside the
refrigerator.
Never block the air suction and outlet. Keep air circulation and refrigeration capability.
Do not make food congested as it will influence the cooling effect.
Adjust the rack height for proper food storage.
Cool the hot food down to room temperature before you put it into the refrigerator.
Try to reduce the number of times of open the door and keep the refrigerator inside cold in case the power is
cut off.
Only skilled service personnel is allowed to repair the damaged power cable with special tools.
Never touch the compressor to avoid from scald.
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.
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 instructions
concerning the 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.
The operation manual is not suitable for the persons (including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge.
WARNING: keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of obstruction.
WARNING: do not use mechanical devices or other means to accelerate the defrosting process, other than those
recommended by the manufacturer.
WARNING: do not damage the refrigerant circuit.
WARNING: do not use electrical appliances inside the food storage compartments of the appliance, unless they
are of the type recommended by the manufacturer.

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ADDITIONAL WARNING
CAUTION: risk of fire. The height of the triangle in the symbol shall be at least 15mm.
Maintenance
1. Notice
Often keep the refrigerator clean and periodical maintenance is necessary.
Always unplug the socket before maintenance.
Never use damaged plug or loose socket to prevent from electric shock or short circuit.
Never flush the refrigerator. Never use alkali detergent, soap, gasoline, acetone or brush.
2. Clean outside
Dip soft cloth in neutral detergent (tableware detergent) to clean to outside of the refrigerator and then
wipe it with dry soft cloth.
3. Clean inside
Take rack out for cleaning with water. Use soft cloth to wipe the box.
4. Shut down refrigerator for a long time
Take all food out and unplug the wall socket. Clean both inside and outside of the refrigerator thoroughly
and open the door for sufficient dry. The glass breaks easily. Keep the glass far from children.
5. Replacement of lamp in the light box
If the LED lamp is damaged, it must be replaced by the manufacturer, its service agent.
Troubleshooting
Trouble
Cause and remedy
No refrigeration
Is the plug in socket well?
Is the fuse broken?
Is there no power?
Unsatisfactory refrigeration
Is it under the sunshine? Is there any heat source nearby?
Is the surrounding ventilation bad?
Does the door close well? Has the door been open for a long time?
Is the door seal strip deformed or damaged?
Is the food congested or too much?
Does the food block the air suction or outlet?
Regulate the temperature controller.
Much noise
The refrigerator is not levelled correctly.
The refrigerator contacts the wall or other objects.
There is a loose part in the refrigerator.
Contact local service agent for help if the troubleshooting does not solve the problems.
NOTE
Following phenomena are not troubles
The murmur of water is heard when the refrigerator is working. It is a normal phenomenon as the coolant is
circulating in the system.
In wet season, condensation might be found on the outside of the refrigerator. It is not a trouble, which is caused
by high humidity. Simply use a cloth to wipe it.

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Principle of refrigeration system and electric circuit diagram
The principle of compression refrigeration consists of “compression”, “condensation”, “throttling” and
“vaporization”. The compression is undertaken by compressor, the condensation is completed by condenser, the
throttling valve is executed by capillary and the vaporization is implemented by evaporator. When the coolant is
circulating in the closed refrigeration system, the compressor sucks coolant, which has absorbs heat in the
evaporator, the coolant becomes a high pressure and high temperature gas. In condenser, it dissipates heat in
air, while the coolant is re-liquefied and throttled in capillary and then enters into evaporator with low pressure.
The liquefied coolant quickly boils and vaporizes into gas when the pressure suddenly drops. Meanwhile, it
absorbs heat inside the refrigerator. And the compressor sucks the low pressure and low temperature gaseous
coolant, …….. It is circulating in this way up to realization of intended refrigeration.
Circuit diagram

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Major parameters
Model
7487.0015
7487.0020
7487.0025
Rated input power (W)
475
480
500
Rated current (A)
2.75
2.8
3.4
Refrigerant & injection (g)
R134a (260)
R290 (140)
R134a (280)
R290 (140)
R134a (340)
R290 (148)
Refrigeration temperature (°C)
2-8
2-8
2-8
Rated frequency (Hz)
50
50
50
Type of climate
4
4
4
Protected mode
I
I
I
Lamp power (W)
15 (LED)
15 (LED)
15 (LED)
Rated voltage (V)
220-240
220-240
220-240
Foaming agent
EPS
EPS
EPS
Storage volume (L)
300
410
510
Net weight (kg)
135
155
182
Overall dimensions LxWxH (mm)
915x675x1210
1215x675x1210
1515x675x1210
NOTE
The electric circuit diagram and parameters on the product nameplate are final ones if they have been
changed.
The design might be improved without notice.
Meaning of crossed out wheeled dustbin:
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities.
Contact your local government for information regarding the collection systems available.
If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater
and get into the food chain, damaging your health and well-being.
When replacing old appliances with new ones, the retailer is legally obligated to take back your old appliance for
disposals at least free of charge.

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Algemeen
1. De volledig gesloten compressor van een topmerk wordt gebruikt voor de staande koelkast. Het koelmiddel
R134a of R290 is milieuvriendelijk. Het beschikt over een rationele configuratie van het koelsysteem met
luchtkoeling met blazer. De temperatuur is vrij gelijkmatig in de koelkast.
2. Driedubbel/dubbel hol transparant glas wordt gebruikt op de deur en het lichaam. Het heeft een artistieke
en elegante uitstraling, een perfect perspectief en is gemakkelijk toegankelijk.
3. Het heeft een brede toepassing, van supermarkten en huizen, tot de vergaderzaal en zitkamer.
Structure and parts
Hanteren en montage
Wees voorzichtig
Koppel eerst het stopcontact los.
Kantel het nooit over 45 graden tijdens het hanteren.
Droge plaats
Plaats de koelkast altijd op een droge plaats.
Voldoende ruimte
De afstand tussen beide zijden en de achterkant van
de koelkast tot de muur of andere objecten moet
meer dan 10 cm zijn. Het koelvermogen kan afnemen
als de omgevingsruimte te klein is om lucht te laten
circuleren.
Goed geventileerd
Plaats de koelkast altijd op een plaats met goede
ventilatie. Wacht voor de eerste keer na gebruik twee
uur en sluit vervolgens het stopcontact aan en zet het
toestel aan.

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Ver van warmtebron
Plaats de koelkast nooit direct in de zon. Plaats het
nooit in de buurt van een warmtebron of verwarming
om te voorkomen dat het het koelvermogen
vermindert.
Geen zware belasting
Leg nooit een zware lading op de bovenkant van de
koelkast.
Geen gaten maken
Maak nooit een gat in de koelkast. Plaats nooit ander
materiaal op de koelkast.
Stabiele locatie
Pak de koelkast uit en plaats op een vlakke en stevige
plaats.
Voorbereiding en stroom
Exclusief stopcontact
Normaal gesproken moet de voeding 220-240 V
enkelfasig AC zijn met een exclusieve eenfase
drievoudige contactdoos (250V, 10A) en een zekering
(6A). Het stopcontact moet een betrouwbare aarding
hebben.
Geen andere toestellen op het stopcontact
Laat de koelkast nooit een gemeenschappelijke
aansluiting delen met andere apparaten, anders
wordt de kabel heet en kan er brand ontstaan.
Bescherm de kabels
Breek of beschadig de kabels nooit, anders kunnen er
stroomlekken en brand ontstaan.
Niet spoelen met water
Geef het oppervlak van de koelkast nooit een
spoeling, anders kunnen er stroomlekken ontstaan.
Weg van ontvlambare stoffen en explosieven
Plaats nooit ontvlambare of explosieve stoffen in de
koelkast, zoals ether, benzine, alcohol, lijm en
explosieven. Plaats nooit gevaarlijke producten in de
buurt van de koelkast.
Geen spray
Het sproeien van ontvlambare stoffen zoals verf of
coating in de buurt van de koelkast is niet toegestaan,
anders kan er brand ontstaan.