CRF-105 - Fridge MSW - Free user manual and instructions

USER MANUAL CRF-105 MSW

This User Manual has been translated for your convenience using machine translation. Reasonable efforts have been made to provide an accurate translation; however, no automated translation is perfect nor is it intended to replace human translators. The official User Manual is the English version. Any discrepancies or differences created in the translation are not binding and have no legal effect for compliance or enforcement purposes. If any questions arise related to the accuracy of the information contained in the User Manual, please refer to the English version of those contents which is the official version.

Technical data

Parameter description	Parameter value
Product name	DRAWER CAR REFRIGERATOR
Model	MSW-CRF-28	MSW-CRF-35
Rated voltage DC [V]	12 / 24
Rated current [A]	6.9 / 4.1
Rated power [W].	36	38
Safety class	III
Refrigerant/amount of refrigerant [g]	R600a / 18
Isolating substance	Cyclopentane ( C_5 H_10 )
Climate class	SN / N / ST / T
Temperature control range [°]	-12 - +10
Capacity [l]	28	35
Dimensions (Width x Depth x Height) [mm]	725 x 440 x 255 725 x 440 x 265
Weight [kg]	17.9	16.3
Parameter description	Parameter value
Product name	DRAWER CAR REFRIGERATOR
Model	MSW-CRF-40	MSW-CRF-105
Rated voltage DC [V]	12 / 24
Rated DC current [A]	6.9 / 4.1
Rated power [W].	34	47
Safety class	III
Refrigerant/amount of refrigerant [g]	R600a / 21 R600a / 38
Isolating substance	Cyclopentane ( C_5 H_10 )
Climate class	SN / N / ST / T
Temperature control range [°]	-12 - +10
Capacity [l]	40	105
Dimensions (Width x Depth x Height) [mm]	765 x 520 x 300 765 x x520 x 525
Weight [kg]	18.15	26.45

1. General Description

This manual is intended to assist you for safe and reliable use. The product is designed and manufactured strictly according to technical specifications using the latest technology and components, and maintaining the highest quality standards.

CAREFULLY READ AND UNDERSTAND THIS MANUAL BEFORE USE.

To ensure long and reliable operation of the product, operate and maintain it correctly, strictly in compliance with this manual. The technical data and specifications in this manual are up-to-date. The manufacturer reserves the right to make changes in order to improve the quality. Taking the technical progress and the possibility of reducing noise into account, the unit is designed and built in such a way so that risks resulting from noise emissions are reduced to the lowest possible level.

Explanation of symbols

	The product complies with applicable safety standards.
	Read the manual before use.
	Recyclable product.
	CAUTION! or WARNING! or REMEMBER! General warning sign.
	CAUTION! Risk of electric shock!

		CAUTION! Danger of fire! Flammable materials!
		For indoor use only.
		Protection class III devices.

CAUTION! The figures in this manual are illustrative only and may vary in some details from the actual appearance of the product.

2. Safety of use

CAUTION! Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury or death.

The term "device" or "product" in the warnings and in the description of the instructions refers to DRAWER CAR REFRIGERATOR.

2.1. Electrical safety

a) The plug of this device must fit into the outlet. Do not modify the plug in any way. Original plugs and matching outlets reduce the risk of electric shock.
b) Do not touch the device with wet or damp hands.
c) Do not use the cord in an unintended manner. Never use it to carry the device or to pull the plug out of the socket. Keep the cord away from heat sources, oil, sharp edges or moving parts. Damaged or tangled cords increase the risk of electric shock.
d) Do not use the device if the power cord is damaged or shows signs of wear. A damaged power cord should be replaced by a qualified electrician or the manufacturer's service department.
e) CAUTION – DANGER TO LIFE! When cleaning or using the appliance, never immerse it in water or other liquids.
f) Do not use the appliance in rooms with very high humidity / in the immediate vicinity of water tanks!
g) Do not allow the machine to get wet. Risk of electric shock!
h) Protect the unit from direct sunlight.

2.2. Safety in the workplace

a) Keep the work area tidy and well lit. Disorder or poor lighting can lead to accidents. Be foresighted, watch what you are doing and use common sense when using the unit.
b) Do not use the unit in an explosive area, for example in the presence of flammable liquids, gases or dust. The unit produces sparks that can ignite dust or fumes.
c) If you find any damage or irregularities in the operation of the product, immediately turn it off and report it to an authorized person.
d) If you have any doubts as to whether the product is working properly or if it is damaged, contact the manufacturer's service department.
e) Repairs to the device may only be carried out by the manufacturer's service. Do not attempt to repair the product on your own!
f) In case of open flames or fire, use only dry powder or snow (CO2) fire extinguishers to extinguish the live equipment.
g) Check the condition of the safety stickers regularly. Replace them if they are illegible.
h) Keep these instructions for use for future reference. If the product is to be handed over to a third party, hand it over with this user manual.
i) Keep packaging components and small installation parts out of the reach of children.
j) When using this product together with other devices, also follow the other instructions for use.

2.3. Personal safety

a) Do not operate this device if you are tired, ill or under the influence of alcohol, drugs or medication that could impair your ability to operate the device.

b) The device is intended to be used by children over the age of 8 and persons with reduced mental, sensory or intellectual functions or persons who lack experience and/or knowledge unless they are supervised or have been instructed by a person responsible for their safety on how to operate the device.

c) Children from 3 to 8 years of age are allowed to fill and empty the inside of the device under the constant supervision of a responsible person.

d) Use caution and common sense when operating this device. A moment's inattention during operation may result in serious personal injury.

e) The product is not a toy. Children should be watched to ensure that they do not play with the appliance.

2.4. Safe use of the device

a) Do not use the device if the ON/OFF switch does not function properly (does not turn on and off). Units that cannot be controlled by the switch are unsafe, cannot operate, and must be repaired.
b) Disconnect the device from the power supply before adjusting, cleaning, or servicing. This precaution reduces the risk of accidental start-up.
c) Keep unused product out of the reach of children and anyone unfamiliar with the device or this manual. Products are dangerous when used by inexperienced users.
d) Keep the product in good working order. Check before each use for general damage or damage to moving parts (cracks in parts and components or any other condition that may affect the safe operation of the device). If damaged, have the device repaired before use.
e) Keep the product out of the reach of children.
f) Repairs and maintenance should be carried out by qualified personnel using only original spare parts. This will ensure the safety of use.
g) To ensure the designed operational integrity of the device, do not remove factory-installed covers or loosen screws.
h) Do not move, shift, or rotate the device while in operation.
i) Do not leave the device switched on unattended.
j) Clean the device regularly to prevent permanent dirt build-up.
k) The product is not a toy. Cleaning and maintenance must not be performed by children without adult supervision.
I) Do not tamper with the device to alter its performance or design.
m) Keep the unit away from sources of fire and heat.
n) Do not overload the device.
o) Do not block the ventilation openings of the unit!
p) Do not damage the cooling circuit.
q) Do not install the unit in a sealed enclosure, ensure adequate ventilation.
r) Due to the door locking system, children must not use the unit without supervision. It is recommended that users and thirs parties exercise extreme caution. Risk of squeezing your hands!
s) Food and beverages may be stored in the unit only in the original packaging or in sealed containers.
t) Do not store glass vessels with freezing liquids in the unit.
u) Do not use electrical appliances inside the refrigerator other than those provided by the manufacturer.
v) Do not store explosive substances, such as cans containing compressed flammable gas, inside the unit.
w) The use of hard, metal or sharp tools to remove ice from the cooling compartment or other means of accelerating the defrosting process is prohibited.
x) Remove the unit cover is prohibited!

y) CAUTION! It is forbidden to lay extension cords/splitters in the rear part of the unit!
z) Before installing the unit, make sure that the power cord is not damaged, crushed, etc.

CAUTION! Although the product has been designed to be safe and has adequate safeguards and despite the additional safety features provided to the user, there is still a slight risk of accident or injury when handling the product. Caution and common sense are advised when using the product.

3. Instructions for use

The device is intended for storage and cooling of food products.

The area of application covers only households and similar places, equipped with a 12/24 V electrical system.

The user is responsible for any damage resulting from misuse.

3.1. Product overview

1 2 3 4 5 POWER SLEEP -12°C UP DOWN 8 9

1 - Casing

2 - Door

3- Control panel

4 - Cooling unit with power connection

5 - "POWER" switch

6 - "Sleep mode" switch

7 - "UP" value adjustment/increase button

8 - "DOWN" value adjustment/reduce button

9 - Display

10 - Lockable handle

3.2. Preparation for operation

POSITIONING OF THE UNIT

The ambient temperature must not exceed the range of permissible categories for operating the device. Place the unit in a way that ensures good air circulation. Maintain an appropriate distance from each wall of the unit in accordance with the installation requirements of the product. Keep the unit away from any hot surfaces. Always operate the unit on a level, stable, clean, fireproof and dry surface. Place the unit in such a way that the mains plug can be reached at any time. Ensure that the power supply to the unit corresponds to that specified on the identification plate!

Before the first use, wash the inside of the device with a damp cloth soaked in lukewarm water with a mild detergent intended for contact with food, e.g. dishwashing liquid or a little baking soda. Wipe the device dry before switching on.

DEVICE ASSEMBLY/BUILT-IN

The structure of the device is adapted to permanent built-in. During installation, keep an appropriate distance between the device and the built-in elements.

NOTE: The specified minimum distance between the walls of the device is for the proper circulation of ventilation! Do not exceed the given values!

min 30-40 mm min 35-45 mm

min 100 mm

WIRING DIAGRAM

- BK + RD A b RD a BK c OG d WH e BN f YE - + F+ F- D C P T B b RD a BK c BK t* BK a BK + - D C P T D

a - "BK" black

b - "RD" red

c - "OG" orange

d - "WH" white

e - "BN" brown

f - "YE" yellow

A - Fan motor

B - Compressor

C - Temperature sensor

D - Control unit

3.3. Working with the device

The device has a built-in power off memory - in the event of a power failure, the device resumes operation with predefined parameters. In order to maintain the best performance of the unit, it is recommended to run the system for 6 hours before filling the inside of the unit. The device is operated using the control panel (3). The changes currently being made are displayed on the screen (9) of the control panel.

Caution! Opening the appliance door too often causes higher energy consumption!

3.3.1. TURNING ON/OFF THE DEVICE

a) TURNING ON: Select and hold the "POWER" switch (5) for approximately 3 seconds.

After starting the appliance, the display (9) will show the current operating temperature inside the refrigerator compartment.

b) TURNING OFF: Select and hold the "POWER" switch (5) for about 5 seconds.

3.3.2. TEMPERATURE SETTINGS

a) INCREASING A VALUE: Select the "UP" adjustment button (7).
b) DECREASING THE VALUE: Select the "DOWN" adjustment button (8).
c) A single button pressing generates a change of settings by 1^ C. Selecting and holding the adjustment button generates a continuous change in value.
d) After defining the cooling temperature value, wait until the value entered on the display stabilizes. The changes will be stored in the system memory.

3.3.3. SLEEP MODE

a) TURNING ON: Select and hold the "SLEEP" mode switch (6) for approximately 1 second.
b) Sleep mode generates ECO operation, i.e. the speed of the compressor and the power consumption are reduced. The control panel illumination switches to shades of blue.

3.3.4. DEVICE SETTINGS

To make advanced changes to the settings, select the "SLEEP" mode button (6) for about 5 seconds with the unit turned on. Go to defining certain parameters.

a) Choosing the voltage protection level

The device system has pre-programmed levels in the sequence H1/H2/H3. After entering the voltage protection level, the display will show the currently operated value (default level H2). Use the adjustment buttons (7, 8) to define the desired voltage protection level.

After making the choice or in the event of inactivity, the system will remember the current changes in the cache after 5 seconds.

Input voltage	Level	Shut-off level (V)	Connection level (V)
12 V	H1	10	11.4
	H2	11.1	12.2
	H3	11.6	12.7
Voltage type recognition threshold: 12 <-> 24V	17 V
24 V	H1	21.2	23
	H2	23.3	25.3
	H3	24.5	26.2

b) Setting the efficiency level

The device is programmed with two efficiency levels: HH (automatic) and ECO (energy-saving). The default performance level is the HH mode. To change the mode, after defining the voltage protection level, select and hold the "SLEEP" mode button (6) for about 1 second. Define the required operating level by operating the control buttons (7, 8).

After making the choice or in the event of inactivity, the system will remember the current changes in the cache after 5 seconds.

c) Defining temperature units

The system of the device is programmed to support °C or °F. To change the unit of operation, after defining the efficiency level, select and hold the "SLEEP" mode button (6) for about 1 second. Define the desired temperature unit by operating the control buttons (7, 8).

After making the choice or in the event of inactivity, the system will remember the current changes in the cache after 5 seconds.

NOTE: If, after 1 second, the "SLEEP" mode button (6) is selected again, the system will return to the previous setting definition, keeping the programmed sequence: voltage protection/efficiency level/temperature unit.

3.3.5. ERROR CODES

In the event of a system malfunction, the device display will show the appropriate error messages accompanied by an acoustic signal and the control panel will become red.

Error code	Description of the	Possible cause
E0	NTC thermistor failure	-
E1	Compressor failure	Input voltage too low.
E2		Damaged fan.
E3		Control unit error or compressor blocked.
E4		Compressor speed too low.
E5		Environment temperature too high.

3.4. Cleaning and maintenance

a) Pull the mains plug and let the unit cool down completely before cleaning, adjusting or replacing accessories and when the unit is not in use.

- Wait until the rotating parts stop.

b) Use only non-corrosive cleaning agents for cleaning the surfaces.

c) Only mild detergents designed for cleaning food contact surfaces may be used to clean the unit.

d) After each cleaning, all the parts should be dried well before the unit is used again.

e) Do not spray the unit with a stream of water or immerse it in water.

f) Make sure that no water enters through the ventilation openings in the casing.

g) Clean the ventilation openings with a brush and compressed air.

h) Perform regular inspections of the unit checking technical fitness and any damages.

i) Use a soft, damp cloth for cleaning.

j) Do not use sharp and/or metal objects (e.g. wire brush or metal spatula) for cleaning as they may damage the surface of the appliance material.

k) Do not clean the unit with acidic substances, medical products, diluent, fuel, oil or other chemicals as this may cause damage to the unit.

I) The device features a closed circuit of the refrigerant and it does not require periodic filling. The action of filling should only be done in the event of repair work involving a leak in the system.

m) If the device is not used for a prolonged time, disconnect it from the power supply, wait until it is completely defrosted and remove all moisture from inside. You can also leave the door slightly open, which will ensure the exchange of air inside the unit.

DISPOSAL OF WASTE APPLIANCES

At the end of its useful life, this product should not be disposed of with normal household waste but should be taken to a collection point for the recycling of electrical and electronic equipment. This is indicated by the symbol on the product, operating instructions or packaging. The materials used in this appliance are recyclable according to their marking. By reuse, recycling or applying other forms of use of waste machines, you make a significant contribution to the protection of our environment.

Your local administration will provide you with information about the appropriate disposal point for used appliances.

TROUBLESHOOTING

Problem	Possible cause	Action
The device does not work, the compressor does not start.	No power or incorrect connection to the power supply.	Check the input voltage, battery and power connection.
	Fridge fuse blown.	Replace the fuse with a new one
The compressor works, but the refrigerator does not cool.	Refrigerant leakage through the evaporator.	Check the unit for leaks, refill the refrigerant.
The compressor has been running for a long time but is not cooling properly.	Improper air circulation around the device, the fan does not work properly, the drawer (door) is not fully closed.	Improve the circulation/ventilation around the device, check the condition of the fan, check the closure of the drawer and its seal.
The compressor runs continuously.	Improper air circulation around the unit, high ambient temperature.	Improve ventilation around the unit.

APPARATETS PLACERING

For the disposal of the device please consider and act according to the national and local rules and regulations.

CONTACT

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