ggmgastro EAVNR67 Ice Cream Display Instruction Manual

ggmgastro EAVNR67 Ice Cream Display

Product Information

Specifications :

• Model : EAVNR67
• Refrigerant : R290(63)
• Capacity : 290 liters
• Temperature Range : -18°C to -20°C
• Power Consumption : 1.8 kW/24h
• Power Supply : 220-240V~ 50Hz
• Components: Fan Motor, Over Load Protector, Compressor, PTC

Product Usage Instructions

1. Defrost Probe:
   The defrost probe helps prevent ice buildup inside the unit. Ensure it is functioning correctly.

2. Thermostat Probe:
   The thermostat probe regulates the internal temperature. Place it in a central location for accurate readings.

3. Digital Temperature Controller:
   Use the digital temperature controller to set and monitor the desired temperature settings.

4. Display Panel:
   The display panel provides real-time information about the unit’s temperature and settings.

5. Power Switch:
   Use the power switch to turn the unit on or off. Ensure it is in the correct position before operation.

6. Fan Motor :
   The fan motor helps circulate air inside the unit for even cooling. Keep it clean and free from obstructions.

7. Overload Protector:
   The overload protector safeguards the compressor from electrical overload. Check it periodically for proper functioning.

8. Compressor:
   The compressor is responsible for cooling the unit. Avoid blocking its ventilation for optimal performance.

9. PTC:
   The PTC component assists in starting the compressor smoothly. Do not tamper with this component.

Frequently Asked Questions (FAQ):

1. Q: How often should I defrost the unit?
   A: The unit should be defrosted when ice buildup exceeds 5mm to maintain optimal efficiency.

2. Q: Can I adjust the temperature range of the unit?
   A: Yes, you can adjust the temperature settings using the digital temperature controller within the specified range.

ICE CREAM DISPLAY

OPERATION INSTRUCTIONS

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.

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.

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 disposals at least free of charge.

Major Parameters

General

1. Top brand fully enclosed compressor is used on the desktop refrigerator. The refrigerant R600a or R134a or R 290 is of an environmentally friendly agent. The temperature is quite even inside the refrigerator.
2. Double 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 and Parts

Handle and Erection

• Handle with care Unplug the wall socket first. Never tilt it over 45 degree during handling.

• Sufficient space
  The distance from both sides and back of refrigerator to wall or other substance must be less than 10cm The refrigeration capability might be decreased if its surround space is too small to circulate air.

• Dry place Always locate the refrigerator at a dry place.

• 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 nearby any heat source or heater to prevent it from reducing refrigeration capability.

• No hole making Never make hole on the refrigerator. Never install other matter on the refrigerator.

• No heavy load Never put any heavy load on the top of the refrigerator. 

• Stable location To avoid the unexpected noise and vibration, Unpacking and locate the refrigerator on a flat and solid place

Principle of Refrigeration System and Electric Circuit Diagram
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

Circuit Diagram

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.

Trouble Shooting

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 heath humidity Simply use cloth to wine it

Preparation and Power Supply

• 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.
• Protect cables Never break or damage the cables otherwise current leakage and fire might be resulted.
• No share on socket Never let the refrigerator share the common socket with other appliance, other wise the cable becomes hot and fire might be resulted
• No water flushing Never giver the refrigerator surface a flush otherwise current leakage might be resulted.
• Preparation and Power Supply 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.
• After power break After power break or unplugging the refrigerator, always wait at least 5 minutes and then you may plug the refrigerator and start it again.
• No spray To spray the flammables such as paint or coating nearby the refrigerator is not allowed, otherwise fire might be resulted.
• No medicine No medicine is allowed to keep inside the refrigerator.

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
   • 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 turning off/illumination Control/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. 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.

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 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.
• 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 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 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.

ADDITIONAL WARNING: risk of fire. The height of the triangle in the symbol shall be at least 15mm.

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