Blizzard BZ-WD400 User manual

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Wine Cooler

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Thank you for choosing and purchasing our product. Please carefully read the operation instructions
before use for a correct application and satisfactory effect.
This appliance compliance with the requirement of directive 2006/42/EC.
- General
- Structure and Parts
- Handle and Erection
- Preparation and Power Supply
- Use and Caution
- Maintenance
- Trouble Shooting
- Principle of Refrigeration System and Electric Circuit Diagram
- Major Parameters
Contents

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1. Top brand fully enclosed compressor is used on the standing refrigerator. The refrigerant 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
General
Structure and Parts

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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 space
The distance from both sides and back of refrigerator to wall or other substance must not less 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 use, wait for 2 hours
after handling and then plug the wall socket and start it.
Far from heat source
Never place the refrigerator directly under the sunshine. Never locate it near 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.
Handle and Erection

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No hole making
Never make hole on the refrigerator. Never install other matter on the refrigerator.
Stable location
To avoid the unexpected noise and vibration, Unpacking and locate the refrigerator on a flat and solid
place.
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 appliance, otherwise the cable
becomes hot and fire might be resulted.
Protect cables
Never break or damage the cables otherwise current leakage and fire might be resulted.
No water flushing
Never give the refrigerator surface a flush otherwise current leakage might be resulted.
Preparation and Power Su
pply
Power receptacle
Earth bar

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Prevent from flammables and explosive
Never put any flammable or explosive inside the refrigerator such as ether, gasoline, alcohol, adhesive
and explosive. Never put dangerous product nearby the refrigerator.
No spray
To spray the flammables such as paint or coating nearby the refrigerator is not allowed, otherwise fire
might be resulted
After power break
After power break or unplugging the refrigerator, always wail 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.
1. Before use:
Plug the refrigerator on 220-240V~ exclusive socket.
After the refrigerator running,put 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
burning off/Illumination Control/Value Storing/self Testing/Parameter Locking
Use and Caution

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Front Panel Operation
1、 Set temperature
Press „set“ button, the set temperature is displayed.
Press or 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 button, it lights; Press again, it stops.
Manual start/stop defrost:Press 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 is stops defrosting, the LED is off, During the
delay display of defrost, the LED flashes.
6、 Digital controller reset
When display shows "Disorder", press " " button for 2s until buzzer rings, quickly press " "
button for 6s until buzzer rings again, the display will flash for 3s and it restores factory setting.
3. Cautions
Shorten the door open time and reduce open 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 product down to room temperature before you put it into the refrigerator.
Try to reduce the open times and keep refrigerator inside cold in case the power is cut off.
Only skilled service man is allowed to repair the damaged power cable with special tools.
Never touch compressor to avoid burns.
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 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.
The operation manual are not suitable for the persons (including children) with reduced physical,
sensory or mental capabilities,or lack of experience and knowledge.
Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.
During normal operation, the emission noise level does not exceed 70dB(A).
The maximum loading of the Shelf does not exceed 18kg.

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The climatic class of the appliance is 4,the Units are suggested to be used at 16℃-32℃ ambient
temperature.
To avoid damages or other problems, this product can not be put or stored with any corrosive food .
WARNING: Keep ventilation openings, in the appliance enclosure or in the built-in structure, clear of
obstruction.
WARNING: Do not use mechanical devices of other means to accelerate the defrosting process,other
than those recommended by the manufacturer.
WARNING: Do not damage the refrigeration 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.
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(table ware detergent) to clean the 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 is damaged, it must be replaced by the manufacturer, its service agent.

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Trouble Shooting
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?Does door open for a long time?
Is the door seal strip deformed or damaged?
Is food congested or too much?
Does food block the air suction or outlet?
Regulate the temperature controller.
Much noise
The refrigerator does not level.
The refrigerator contacts wall or other matter.
There is loose part in refrigerator.
Contact local service agent for help if simple trouble shooting does n
ot solve the problems.
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 cloth to wipe it.
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 absorbed heat in 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.
Note
Principle of Refrigeration System and Electric Circuit Diagram
Principle of Refrigeration
System and Electric Circuit Diagram

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Model BZ-WD400
Rated Input Power (W) 500/385
Refrigeration temperature(ºC) 5-18
Rated Frequency(Hz) 50
Rated Current (A) 2.9/2.5
Refrigerant & Injection(g) R290(120)/R134a(200)
Type of Climate 4
Protected Mode I
Lamp Power (W) 1.5*4(LED)
Rated Voltage(V) 220-240~
Storage Volume(L) 81 pcs
Net Wight (kg) 163
Overall dimension(mm) 656x653x1892
Circuit Diagram
Major Parameters

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1. The electric circuit diagram and parameters on the product name plate are final ones if they have been
changed.
2. 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 you 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 disposal.
Pentland Wholesale Ltd
Blizzard House
Unit17 Walker Industrial Estate
Walker Road
Blackburn, BB1 9QE
Tel; 01254 614444
Website: www.pentlandwholesale.co.uk
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