Blizzard BZ-CD270L User manual

Refrigerator
BZ-CD270L BZ-CD400L

1
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.
Contents
2 General
2 Structure and Parts
3 Handle and Erection
3 Handle and Erection
4 Preparation and Power Supply
4 Preparation and Power Supply
5 Use and Caution
7 Maintenance
7 Trouble Shooting
8 Principle of Refrigeration System and Electric Circuit Diagram
9 Major Parameters

2
General
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.
Structure andParts
Air outlet _
• Never block the air
outlet.Let inside cir-
culating cold air flow
out.
Digital Controller
Castor
•• ----- Airsuction
Never block
the suction.
Air is sucked
inand cold air
is circulated
inside the
refrigerator.
Rack
•Theheight of rackis
adjustable for vari-
ous goods. For
adjustment:
1) Tokeoutthe rack.
2) Move the rack
support on suitable
height.
3) put the rack on
Power Switch the support.

3
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 space
The distance from both sides and
back of refrigerator to wall or other
substance 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 use, wait for 2 hours after
handling and then plug the wall
socket and start it.
,, [
Handle and Erection
No heavy load
Never put any heavy load on the
top of the refrigerator.
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 solidplace.

4

5
Use and Caution
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
Refrigerant LED Defrost LED
It is a mini-sized and integrated intelligent controller and applicable to the compressor ofone
Hp.
The main functions are: Temperature Display/Temperature Control/Manual, automatic
defrost by turning off/illuminationControl/Value Storing /Self Testing /Parameter Locking
Front panel operation
1, Set temperature
Press button, the set temperature is displayed.
Press or button to modify and store the displayed value.
Press 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, lllumination: Press button, it lights; Press again, it stops.
Manual start/stop defrost: Press button and hold for 6 seconds todefrost 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 isoff,
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.

6
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 hot food 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 from scald.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order toavoid 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
inthis appliance.
During normal operation, the emission noise level does not exceed 70dB(A)
The maximum loading of the Shelf does not exceed 18kg.
The climatic class of the appliance is 4, the Units are suggested to be used at 16°C-32 °C
ambient temperature.
To avoid damages or other problems, this product cannot 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 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.
WARNING: The condenser needs cleaning periodically.
ADDITIONAL WARNING
Caution: risk of fire. The height of the triangle in the symbol shall be at least 15mm.

7
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 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 lamp is damaged, it must be replaced by the manufacturer, its service agent.
Trouble Shooting
Trouble
Cause and Remedy
No refrigeration
Is the plug in socket well?
Isthe fuse broken?
Isthere no power?
Unsatisfactory refrigeration
Is it under the sunshine? ls 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?
Isfood congested or toomuch?
Does food block the air suction oroutlet?
Regulate thetemperature 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 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 cloth to wipe it

8
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 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.
drying filter capillary device
(1)
<
,:
'
,
"
0
al
low pressure gas
temperature gas

9
Major Parameters
Model:
BZ-CD270L
BZ-CD400L
Rated Input Power(W):
475
495
Refrigeration Temperature('C):
0-12
Rated Frequency(Hz):
50
Rated Current (A):
2.7 2.8
Refrigerant & lnjection (g):
R290&90
Type of Climate:
4
Protected Mode:
I
Lamp Power(W):
1.5*4(LED)
Rated Voltage(V):
220-240~
Storage Volume(L):
270
400
Net Weight(kg):
140
175
Overall Dimension(mm)(LxWxH):
650x650x1500
650x650x1908
Foaming agent
CsH10
NOTE!
1. The electric circuit diagram and parameters on the product
nameplate are final ones if they have been changed.
2. The design might be improved without notice

10
Consult repair manual/owner’s guide before attempting to install or service this product. All safety precautions must be
followed. Dispose of properly in accordance with federal or local regulations.
Disposal
EU regulations require refrigeration product to be disposed of by specialist companies who
remove or recycle all gasses,
metal and plastic components.
Consult your local waste collection authority regarding disposal of your appliance. Local
authorities are not obliged to
dispose of commercial refrigeration equipment but may be able to offer advice on how to dispose
of the equipment locally.
All packaging materials should be disposed of in an environmentally friendly way.
The cardboard may be used as scrap paper. The protective foil and the foam cushions are CFC-free.
Do not allow children to play with the packaging and destroy plastic gags safely.
Environmental protection
Discarded electric appliances are recyclable and should not be discarded in the domestic waste!
Please actively support us in conserving resources and protecting the environment by returning this
appliance to the collection centers (if available).
Compliance
Parts have undergone strict product testing in order to comply with regulatory standards and specification set
by international, independent, and federal authorities.
Products have been approved to carry the following symbols:
Pentland Wholesale Ltd, Blizzard House, Unit17 Walker Ind Est, Walker Road, Blackburn, BB1 2QE
Tel: [phone] Website: www.pentlandwholesale.co.uk