Daewoo DFZ-233 User manual

DFZ
-
233

Content:
Parts Names.................................. 2
General Information........ .................. 3
Reminders Before Use ......................... 3
Reminders During Use......................... 4
Operation Tips................................ 5
Electrical Diagram............................ 6
Trouble-shooting .............................. 7
1

1
1.Door lock 5.Swirl castor
2.Foam door 6.Control panel
3.Fruit basket 7.Brand plate
4.Foam body 8.Light(opitional)
Your freezer may not conform with figures illustrated due to product
modifications.
2
11
1
2
3
4
5
6
7
Parts Names
8

45
3
more
than
30cm
3
Heat sourcesHeat sources
The refrigerating system for this freezer is mainly composed of a fully-closed refrigerating
compressor, an interior evaporator closely compacted, properly processed with a good
cooling result. It is convenient for use, quiet and saves on electricity.
The hard polyaminoester foam (made from spot high-pressured foaming) is used for the thermal
insulation which results in good performance and durability.
The Interior door case is non-poisonous and odorless and formed by easy-to-clean ABS plastic.
It is made of a specially treated embossed aluminium sheet, which results in a generally good;
clean-looking,and durable unit.
The cabinet and door are made of imported cold-rolled sheets which have been bonderized
and electrostatic-painted, is consistent in thickness, corrosion-resistant, flexible and
scratch-resistant.
Keep upright as possible during handling, tilt 45 ,
never upside down or horizontally and do not roll unit over
uneven surface.
The freezer should be placed in ventilated area avoiding
sunlight direct sunlight, heat source and rain. There should be no
corrosive gases in surrounding air. Keep stable by adjusting
the four castors when necessary.
All packaging material should be removed. Do not use bottom
foam as vibration-proof material.
Reminders Before Use
General Information

Poi sonous
Flammable
Never put in flammable or explosive articles,
and corrosive or volatile organic solvents.
4
Do not put flammable or explosive articles
and corrosive or volatile organic solvents
into the freezer so as to prevent accidents
and to protect freezer cabinet from corrosion.
Temperature of articles to be put into the freezer should not be too high.
Articles may be wrapped in a plastic-cling beg. Its weight 2kg and
arranged with a 15-10mm clearance among them in order to keep convection
of the air inside the cabinet and maintain excellent freezing effect.
Avoid putting beverage cans and containers in the freezer to prevent
breakage.
To reduce power consumption, avoid keeping door
open for a long time.
If the frost on the interior walls is more than 5mm,
defrosting should be done.
Reminders During Use

In DFZ-336, the knob of the thermostat should
be selected to the freezing range of 1 ~ 7
(usually set at 5 ). Position 1 is in
weak cold condition and Position 7 is in
strong cold condition. If fast freezing is needed,
the knob of the thermostat should be set to the position 7
Turn it to its original position when the articles are frozen. Do not fast-freeze for
more than 4~5 hours as it is not good for the refrigerating system.
In refrigeration mode the knob of the thermostat is adjusted to the position
of refrigeration , When the knob of the thermostat is set to different position,
the temperature in the freezer will be changed accordingly.
When it is set to the position of weak , temperature in the freezer will be high;
When it is set to the position of strong , temperature in the freezer will be low.
Note: Never use metal utensils to scrape off frosting layers.
In normal condition, power interruption should be avoided. Should
power be interrupted accidentally, do not power on within five minutes to
avoid damage to compressor.
It is suggested that the freezer be cleaned periodically generally clean it
every 30~45 days. Unplug before cleaning and use soft cloth with neutral
soap water or mild detergent to scrub inside and outside of the cabinet.
Dry it with a soft cloth. Never use water to rinse the freezer.
3
5
Operation Tips
Cooling
5
6
7
OFF
1
2
3
4
Refrigeration

NOTE: A green light and red light are installed on the temperature
control panel. The red light is power indicator when power is connected to the
freezer. The green light indicates compressor is running or otherwise
This makes it convenient to determine if there is power or not or if the
refrigerating system is working or not.
The following conditions are not considered problems to the unit:
1) The refrigerating system runs for a long time when the freezer is used
for the first time or more articles are put into it.
2) Sound of running water. This is merely the sound of running refrigerants.
3) Condensation is normal when ambient humidity is high, drops of water
appear on the exterior wall of the cabinet.
3
6
Electrical Diagram
L
E
NRM
1~
M
S
GRN
RED
STARTING RELAY
THERMOSTAT MOTOR PROTECTION
COMPRESSOR
RC
BROWN
BLUE
YELLOW/GREEN
Questions and Answers

Should you find that your freezer does not work properly, please check and treat as per the following table, before contacting your Service Center.
Trouble-shooting
7
Trouble
Compressor works non-stop
Possible reason
Compressor is
not work
Tmperature is
reached
The cabinet is not in level surface
are not
The knob of thermostat
is not correctly place
The door is being opened
too much
Temperature sensor tube is off
not
ends
ends
Remove it to check
Check for loose ends
Remove the thermostat
assembly to check
Frost is more than
5mm thick
Checked if cool crrent
is blocked
Checked if temperature sensor
tube is off
Checked if castors are
all level on the ground
Check if the screw is secured
Check fuse
Repair or replaced
socket
Defrost in time
Remove same article
from unit
Secure the tube
Send for electrician
to repair when
necessary
Send for
electrician
to check
Send for
electrician to check