Arctiko MUF 40 Manuale utente
OPERATING INSTRUCTIONS
MUF 40
2
INDEX PAGE
Warnings / Safete Precautions…………………………… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warning / Caution………………………………………….......................................4-5
View of the Appliance………………………………………........................................6
Installing the Appliance…………………………………….. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Before using the Appliance…………………………………. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Operation………………………………………………….......................................10-12
Cleaning the Appliance………………………………………. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Structure of the Appliance…………………………………. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Problems and solutions…………………………………. ........................................14
Moving and reinstalling the Appliance……………………. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Specifications……………………………………………..........................................16
Error display during operation………………………….. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
When power failure occurred during operation……….. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Parameter lists……………………………………………......................................18-21
Wiring diagram……………………………………………........................................22
Caution
The contents of this user manual may be changed without notice
• All rights are reserved by Arctiko A/S.
• Except in cases permitted by Arctiko A/S, this manual can not be copied, re-issued, or translated into
other languages.
• Revised as of April 2011
Please read the user manual before operating or using this product
• Be aware of the following warnings and cautions. Ignoring the following warnings and cautions may
cause damage to the equipment and/or user injury. The Appliance should only be operated after reading
the manual, and with the user's due care and discretion. Particular care should be taken not to
disassemble the product.
Warning
Ignoring this warning may cause damage to the equipment and/or personal injury.
Caution
Special attention is required when using the equipment.
• Place this manual within easy reach of the Appliance for reference purposes.
Warnings / Safety Precautions
The following marks used on the Appliance and in this User Manual refer to the following contents. Warning
stickers with these marks indicate that correct and safe usage of the Appliance is necessary to avoid any
risk of personal injury or damage to the Appliance and your property.
Precautions are described under the category ‘Warning’/‘Caution’. These precautions must be followed
closely. Incorrect handling of the product may result in death or serious injury. However, it is important to
strictly follow all instructions, not only those in the Warning/Caution category.
Failure to follow instructions may lead to personal injury or death, damage to the Appliance or other
property, or breakdown of the Appliance. Please be sure to carefully read and observe all the contents of
this manual in order to avoid personal injury and/or damage to the Appliance and your property.
* Should the Appliance be transferred to a new location or lent to a different user, please ensure the
continuing safe and correct use of the Appliance by placing this user manual where it can be easily found by
the next user.
Explanation of Marks used in this Manual
Warning/ Caution: Caution:
Caution: Electric Shock Explosion
Do not
Prohibition Do not touch Disassemble
Strict Pull out Grounding
Observance Power-Plug Connection
Required
3
Warning / Caution For Correct Usage
• Installation should only be performed by a qualified expert from the sales agency or elsewhere.
Imperfect installation may result in electric shocks or fire.
• Place the Appliance on a firm and level floor/desk, which can hold the weight of the Appliance.
Imperfect installation or lack of floor/desk strength may cause the Appliance to tilt or fall over, leading
to personal injury or damage to the Appliance.
• Be sure to ground the Appliance. Do not ground it to a gas pipe, water pipe, lightning rod, or phone
cable.
Imperfect grounding may cause electric shocks. (Grounding should only be performed by a qualified
electrician.)
• Use an exclusive power outlet for the product. Do not cut and shorten the power cord by yourself. Do
not use extension cords, or any kind of electrical outlet divider. Failure to follow these instructions may
cause electric shocks, excessive heat-generation, or fire.
• Do not use the Appliance outdoors. Using the Appliance in a place where it can come into contact with
water may cause electric leakage and electric shocks.
• Do not install the Appliance in a damp place or any other place where it may come into contact with
water.
Failure to follow these instructions may cause electric leakage and/or electric shocks, due to lower
electrical isolation.
• Do not pour or spill water on the Appliance or wash it with water. Failure to follow these instructions
may cause short circuits and electric shocks.
• Do not touch the power plug, switches or any other electrical parts with wet hands. Failure to follow
these instructions may cause electric shocks.
• Do not scratch, convert, bend, pull, or tie the power cord. Also, do not put any heavy objects on it.
Make sure the cord is not being pinched. Any damage to the power cord may cause fire or electric
shocks.
• Make sure that the power plug is cleaned regularly. Make sure the plug is completely inserted into the
socket. Dust or dirt on the power plug or incomplete insertion may cause electric shocks or fire
.
• If a circuit breaker is activated, please consult your sales agency or other qualified experts. Forceful
power restoration may cause electric shocks or fire.
• Do not hang on the door. The door may come off the Appliance or the Appliance may fall over, leading
to personal injury, or electric leakage and electric shocks.
• Do not place volatile substances or inflammables in the Appliance. These substances may cause
explosions or fire.
4
• The disassembling, repairing, or converting of the Appliance by unqualified staff is strongly prohibited.
Failure to follow these instructions may cause personal injury, electric shocks or fire, due to
malfunctions caused by imperfect repairs.
• In case of malfunctioning, switch off the Appliance, then pull out the power plug or turn the power off at
source. Failure to perform these actions when the Appliance shows any signs of malfunction may
cause electric shocks or fire.
• When moving the Appliance please consult your sales agency or other qualified experts. Imperfect
installation may cause electric shocks or fire.
• When the Appliance is not being used it should be stored away from places where children are
present. Ensure that the door cannot be locked. Failure to observe these instructions may lead to
people being accidentally locked-in the Appliance.
• When retiring the Appliance please consult a qualified scrap merchant. If the Appliance is not disposed
of promptly and correctly, and is left in an unsecured place it may cause an accident such as child-lock-
in.
Use an exclusive power outlet. Do not
use an electrical outlet divider, since
this may cause excessive heat
generation.
In case of gas leakage, do not touch the
Appliance. Turn off the gas valve and
ventilate the area. Pulling out the
power plug may cause an explosion
due to the discharge of electric sparks.
Make sure the power cord is not being
pressed on by any other objects, such
as an Appliance foot, since this may
lead to electric leakage, or damage to
the cord due to excessive heat
generation.
Do not place any inflammables in the
Appliance, since they may cause
explosions.
Do not use inflammable sprays or any
inflammables near the Appliance, since
they may lead to fire
Keep the Appliance away from water.
Failure to do so may lead to electric
leakage or electric shocks.
5
View of the Appliance
Cooling
• Evaporator is contained in the interior walls of the Appliance. Once it starts operating, frost appears on
the interior walls and it cools down gradually.
Heat Radiation
• Heat radiation is performed by the block condenser in the compressor compartment. While the
Appliance is cooling down, the block condenser gets hot and heat is radiated by forced air.
Shelves
• Every shelf can be moved up and down with a pitch of 13mm. Place the 4 brackets at the desired
height.
Access Port
• There is a porthole in the upper left corner of the interior rear wall of the Appliance, where you can
insert temperature sensors. (The inside diameter is 20mm, and the exterior opening is sealed with a
rubber plug.)
Operation Panel Cover
• The operation panel is protected by an acrylic resin cover.
Locking handle
Lock
Access Port (Back side)
Operation Panel
Adjustable Foot
Air Vents (Left side and top)
Handle
6
Installing the Appliance
Installation should only be performed by a qualified expert from the sales agency or elsewhere.
Imperfect installation may result in water leakage, electrical leakage, electric shocks, or fire.
Choose an area with low levels of both heat and moisture.
• The cooling performance of the Appliance may be adversely affected if it is placed in direct sunlight
or near a source of high temperatures.
• If moisture or water comes into contact with the Appliance, it may be a cause of poor electrical
isolation or rust.
Allow adequate space around the Appliance
• Lack of space may cause poor cooling performance, breakdown of the Appliance, or overuse of
electricity.
• Allow at least 5cm from the back wall of the Appliance, and also at least 5cm from the sidewalls.
• There should be a space of at least 10cm between the top of the Appliance and the ceiling. There
are air vents on the top of the Appliance in the back. Do not place anything on the air vents.
Install the Appliance on a firm and level floor/desk
• To stabilize the Appliance turn the adjustable feet clockwise until they make firm contact with the
floor/desk (see figure above, right).
• If the Appliance is not stabilized correctly, it may cause unusual noises and vibrations.
Ground the Appliance to prevent electric shocks
• The power plug used on this Appliance comes with a ground. Make sure to use an earthed power
outlet. Imperfect grounding may lead to electric shocks.
• If there is no existing earthed power outlet, it will be necessary to have one installed by a qualified
electrician.
Do not connect the grounding conductor to the following objects.
• Water or gas pipes (This may cause explosions or fire.)
• Lightning rods or phone cables (This may cause serious injury or death if lightning strikes.)
Electric Leakage Breaker
• If installation in a damp area is unavoidable, the use of an electric leakage breaker is strongly
required.
Electrical connection must be made in accordance with the local regulations
Back wall
From sidewalls
,T,f,•
,T,f,•
,P,O,f,•
Turn the adjustable feet in the direction of
the arrow for correct installation.
7
Before using the Appliance
1. Install the Appliance on a firm and even floor/desk
• Install the Appliance on a level floor/desk.
• The front side of Appliance should be approximately 1cm higher than
the back side. Use the adjustable feet to change the level of the front
side.
2. Position the shelves and clean the inside of the Appliance
• Set the shelves at the desired height, and clean the inside with a soft
and damp cloth.
3. Connect the Appliance to an exclusive power outlet
• Use an exclusive power outlet for the Appliance. Do not cut and shorten
the power cord, do not use extension cords, and do not use any
electrical outlet divider.
• Use the correct power supply as indicated on the product label placed
on the back of the Appliance. (AC230V, 50Hz,Single phase) Make sure
the voltage of the power source meets the specified voltage, ±5%. If
you have voltage stability problems in your area, use a voltage
stabilizer.
4. Before storing anything, make sure the inside of the Appliance is fully
cooled down
• The plastic odour will disappear once the Appliance cools down.
If the Appliance is transferred to a new location, and the move takes less than 1 hour, the power
supply can be switched on immediately. (Please note that it should not be switched on at least for
10 minutes after it is switched off.) If the transfer takes more than 1 hour, please leave the
Appliance unplugged for at least 48 hours with the door open before restarting it.
Warning/Caution
Do not put bagged ice packs (including those containing ammonium nitrate, and urea) in the Appliance. Leakages
from such bags may cause rust or breakdown of the Appliance.
Do not place any form of volatile substance or inflammable, such as ether, benzine, alcohol, propane gas, glue,
etc. inside the Appliance. Failure to follow these instructions may lead to explosions or fire.
Any type of bottle or can containing liquid that can be frozen should never be stored in the Appliance since the
bottles and cans may explode. This can lead to personal injury.
Do not touch stored materials, containers (especially metallic ones), or the inside of the Appliance with bare or
wet hands. Failure to follow these instructions may lead to frostbite. Make sure to wear gloves when working.
Power sourse:
AC 230 V, 50 Hz
Single phase
Please wait
for about 2 - 3
hours
8
Before Using the Appliance
(Make sure to read the following warnings)
1 If the surrounding temperature is outside the optimum range (5°C~30°C), it may cause breakdown.
2 Do not use any inflammable spray, such as lacquer paint, or any form of volatile substances or inflammables
near the Appliance. Sparks discharged from the electrical components of the Appliance may ignite such
substances leading to explosions or fire.
3 In case of gas leakage near the Appliance, turn off the gas valve and ventilate the area. To avoid explosions, do
not touch the Appliance or the power plug.
4 Do not pour or spill water directly onto the Appliance or wash it with water. Failure to follow the instructions may
lead to short circuits or electric shocks.
5 Do not touch the electrical components of the Appliance, such as the power plug and the switches, with wet
hands. Failure to follow these instructions may lead to electric shocks.
6 Do not scratch, convert, bend, pull, or tie the power cord. Also, do not put any heavy objects on it. Make sure
the cord is not being pinched. Any damage to the power cord may cause fire or electric shocks.
7 When unplugging the Appliance pull on the plug itself. Do not pull the power cord. You may damage the inside
wires leading to overheating and fire.
8 Use the switch to turn the Appliance on and off. Inserting or unplugging the plug while the Appliance is switched
on may cause electric shocks or short circuits.
9 After switching off the Appliance, wait for at least 10 minutes before switching it on again. Failure to do so may
overload the compressors, causing breakdown. However, please note that the Appliance should be switched on
within 1 hour after the power is cut. If you switch off the Appliance for more than 1 hour, please wait for at least
48 hours with the door open before restarting it.
10 Make sure that the power plug is cleaned regularly. Always make sure that the plug is completely inserted into
the outlet. A dusty or dirty plug or incomplete insertion of the plug may cause electric shocks or fire.
11 Please carry out regular checks to ensure that the circuit breaker is functioning correctly. If it is defective, it may
lead to electric shocks in the case of electric leakage.
12 When a circuit breaker activates, please consult your sales agency or qualified experts. Forceful power
restoration may cause electric shocks or fire.
13 Do not place any objects or containers containing water on the Appliance. If they fall over, they may cause
personal injury and the spilt water may lead to poor electrical isolation and electric leakage.
14 Do not put your hands in the compressor compartment as it contains high speed fans and heat-generating
parts. Failure to follow these instructions may lead to personal injury.
15 Do not hang on the door. The door may come off the Appliance or the Appliance may fall over,, leading to
personal injury, electric leakage, or electric shocks.
16 Do not climb on the Appliance. It may fall over and cause personal injury.
17 Do not insert fingers or other objects into the air vents or air intakes. As the fan is spinning at a high speed, it
may cause personal injury or breakdown.
18 If you do not use the Appliance for a long time, for safety purposes please unplug the Appliance at the outlet.
Failure to follow these instructions may lead to dust collecting on the power plug resulting in fire.
19 Do not use the Appliance onboard vehicles or any other type of vessel.
9
Operation
Control Panel
Temperature Controller
The operating temperature can be changed within the operation range.
(Factory setting: -80°C)
1. Once the Appliance is switched on, the display on the controller comes on.
(The initial screen will be displayed for 3-4 seconds.)
2. The controller shows the present value (PV) and set value (SV).
The set point can be changed by pressing the and keys.
Do not adjust anything other than the set value on the controller, since this
may cause malfunction of the Appliance.
PV Present value
SV Setup value
OUT Light is on when control output is on.
(Light is on when the compressor is on.)
AL 1 Light is on when alarm output 1 is on.
(Light is on when PV is 15°C or more, higher than SP.)
Key Used when changing values. (Values change quickly
when the buttons are pressed continuously.)
POWER
REMOTE ALARM
10
Indice
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