ARCTICA REFRIGERATION HED496 Refrigerated Counters Instruction Manual

New Refrigerant
Instruction Manual
Refrigerated Counters

Warranty

Tel: 03701 647 647
Email:service@lockhartcatering.com

please read the user’s manual before you use this product. If you request unnecessary services, you may waste money. Thus, fix simple troubles yourself that you have found.

Preface

Please read the instructions before using this appliance.
IMPORTANT SAFETY INSTRUCTION

• To reduce the risk of fire, electric shock, or injury to persons when using your product, basic safety precautions should be followed, including the following.

• This appliance must be properly installed and located in accordance with the Installation Instruction before it is used. with the Installation Instruction before it is used.

• Before the appliance is plugged in, ensure that the rated voltage corresponds to the voltage of the electrical system in your home. The power plug should have its own independent socket. Using adapters may cause overheating or burning.

• This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and
  understand the hazards involved.

• Children shall not play with the appliance.

• Cleaning and user maintenance shall not be made by children without supervision.

• If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a or its service agent or a similarly qualified person in order to avoid a hazard.

• Connect to properly grounded outlets only. Avoid the use of extension cords. Do not run cord under carpeting, runners or the like. Arrange the cord away from the traffic area and where it will not create a tripping hazard.

• Always unplug the appliance when not in use and before cleaning, adjusting or maintaining this machine. To disconnect the appliance, turn the switch off and remove the plug from the power source.

• Do not disconnect by pulling on the cord. Always disconnect by grasping and pulling on the plug top.

• Do not pull out the cord or touch the power plug with wet hands. Clean water or dust from the power plug and insert it with the ends of the pins securely connected.

• Do not use outdoors.

• Do not splash water on the appliance. It may cause a malfunction or

• Do not splash water on the appliance. It may cause a malfunction or electric shock.

• Do not disassemble, repair or alter the appliance. It may cause fire or abnormal operations, which may lead to injury.

• After your fridge-freezer is in operation, do not touch the cold surfaces in the freezer compartment, particularly when your hands are damp or wet. The skin
  may adhere to these extremely cold surfaces.

• Never place glass products in the freezer because they may be broken

• Never place glass products in the freezer because they may be broken when their inner contents are frozen.

• The refrigerant and insulation blowing gas used in the appliance require special disposal procedures. When disposal, please consult with a service agent or a similarly qualified person.

• Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.

• WARNING : Keep clear of obstructions and all ventilation openings in the appliance enclosure or in the structure for building-in.

• WARNING : Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer.

• WARNING: Do not damage the refrigerant circuit.

• WARNING : Keep clear of an obstruction in all ventilation openings in the

• WARNING: Do not use electrical appliances inside the food storage compartments of the appliance, unless they are of the type recommended compartments of the appliance unless they are of the type recommended by the manufacturer.

Warning: Risk of fire/flam m able materials
CAUTION: RISK OF FIRE AND EXPLOSION W ITH FLAMMABLE REFRIGERANT R600a/ R290.

• If you need the electronic version instruction manual, please ask the manufacturer or its service agent.
• Max. A load of shelves is 40 kg.

This instruction manual provides all the necessary information regarding:

• use of the refrigerator
• technical specifications
• installation and handling
• maintenance operation

The manual is to be considered an integral part of the refrigerator and The manual is to be considered an integral part of the refrigerator and should be stored in a safe place for the father to consult to permit a good working life of the refrigerator. The appliance is intended for commercial use only.

The manufacturer cannot be held liable in the following cases:

•  improper installation (not in accordance with the guidelines indicated herein)
• misuse of the refrigerator
• power supply defects
• improper or inadequate maintenance
• unauthorized modification or tampering
• use of non-original spare parts
• use of non-original spare parts
• partial or total failure to comply with the instructions

All electrical equipment can be hazardous to health. Current standards and legal requirements must be complied with during the installation and use of any equipment.

Use of the equipment

The refrigerator is for preserving fresh perishable foodstuffs, with an in- built refrigerated unit.
The operating temperature for refrigeration is:

• between 0℃ and +8℃ at room temperature of +43℃ and 40%RD. Climate class 4/5.
  The operating temperature for frozen food maintenance is:

• between -22℃ and -17℃ at room temperature of +43℃ and 40% RD. Climate class 4/5.

Technical features

The refrigerator is a ventilated system, the evaporator is in a separate insulated box on the top. All the materials used in the manufacture of this unit are guaranteed to be suitable for use with foodstuffs. The gas used in the refrigerator is R600a; in the freezer is R290.

Control unit

The refrigerator is commanded from a “digital control unit” and a “main switch pilot light” in the top panel of the refrigerator. The “main switch pilot light” is for turning on the power supply. The green pilot light comes on to indicate that the unit is connected to the main electricity and to start work. The green pilot light comes off to indicate that the unit is disconnected and don and don’t work. The “digital control unit” is for the regulation of all parameters to provide the correct working of the refrigerator. Please consult all parameters in the attachment manual of the “digital control unit”. This attachment manual of the “digital control unit” is part of the instruction manual and is very important in case of service.

Handling

The refrigerator arrive in PET film and was packed in a cardboard box on a wood pallet.
The refrigerator must be transported and handled with care to avoid posing a hazard to persons or property. Never place a refrigerator with an in-built refrigerated unit on its side or turn it upside down as this may damage or impair the operation of the refrigerated unit. We can not be held liable for any damage or defects arising directly or indirectly from improper handling of the equipment or non-compliance with the safeguards illustrated above.

Installation procedure

• Place the refrigerator in the coolest and best-ventilated part of the room. Don’t install the refrigerator in near heat and direct sunlight sources.

• Remove the straps securing the cardboard packing Remove the cardboard. Covering Remove the PET protection film

• Clean the refrigerator with mild detergent and then dry it with a soft cloth.

Connecting to the main power supply

This operation must be carried out by professional and qualified persons.

The refrigerator are supplied complete with a power supply cable for the connection to the main power supply. A thermomagnetic circuit breaker (not supplied) must be installed between the mains power point and the power supply cable of the refrigerator.
Before operation make sure that:

•  the mains voltage corresponds to the voltage on the refrigerator 220-240V/50Hz/1Ph; to ensure proper operation it is essential for the power supply voltage to come within a range of +/- 10% of the unit’s rated voltage
• the electronic system to which the refrigerator is connected is made in compliance with current standard requirements
• the electric connections and the installation of the thermomagnetic circuit breaker have to be done by qualified personnel.

Connecting steps:

•  Install a thermomagnetic circuit breaker suited to the rated output of the unit is installed
• Connect the refrigerator unit to the thermomagnetic circuit breaker outlet
• Check that the refrigerator is in order as demonstrated by the pilot light incorporated in the main switch coming on

Maintenance instructions

The smooth operation and life of the equipment are mainly determined by correct and regular maintenance
Cleaning:
Regular cleaning of the refrigerator unit is strongly recommended each month. Please follow the instructions below.
Disconnect the refrigerator power supply cable from the mains prior to carrying out any type of cleaning operation.

Cleaning the refrigerator surface:

Clean the refrigerator with mild detergent and then dry it with a soft cloth. Do not use abrasive detergents!
Cleaning the inside of the refrigerator：
Clean the inside area at least. each month with a detergent suitable for use with foodstuffs.
Cleaning the condenser：

For an efficient operation of the refrigerator, it is advisable to clean the condenser regularly approx. every 4 months with a dry brush or vacuum cleaner.

Troubleshooting

Refrigerator stops working (light off):
☆ Power supply failure

• Remedies:
  ☆ Check that the plug is inserted properly into the socket
  ☆ Check that the switch is on/off
  ☆ Check that the mains voltage powers the plug
  Refrigerator temperature goes up:
  ☆ Unit too near to a heat source
  ☆ Condenser dirty or close

•  Remedies:
  ☆ Move the product or the heat source further away
  ☆ Clean the condenser

Technical service

For technical service please contact the dealer technical department and give him the serial № , and the date of buy.

Configuration Sketch Map

1.  The new upright air-cooling refrigerator should be opened and ventilated before it is in use.

2. After connecting the power supply, press the “POWER” switch on the controller keyboard (Green Indicator Light ON), and the fridge will come to work. The microcomputer controller, installed in the controller keyboard, could automatically adjust the temperature ranges. This intelligent digital controller works as: if the temperature ranges. This intelligent digital controller works as: if the temperature increases and reaches set point plus differential the compressor is started and then turned off when the temperature reaches the set point value again.

3.  Microcomputer Controller Operation Instruction:

Display and functions:

During normal operation, the controller displays the value of the probe set using parameter/4(=1 ambient probe, default,= 2-second probe, =3 third probe).ln addition, the display has LEDs that indicate the activation of the control functions(see Table 1), while the 3 buttons can be used to activate/deactivate some of the functions (see table 2). LEDs and associated functions Tab.1

Table of functions activated by the buttons Tab.2

for 1 s RESET current EZY set

Sitting at the set point(desired temperature)

• Press SET for is the set value will start flashing after a few moments;
• increase or decrease the value using UP or DOWN;
• Press SET to confirm the new value.

Switching the device ON/OFF

Press UP for more than 3s. the control and defrost algorithms are now disabled and the instrument displays the message “OFF” alternating with the temperature read by the set probe.
Manual defrost
Press for DOWN more than 3s (the defrost starts only the temperature conditions are valid).
Continuous cycle
Press UP and DOWN together for more than 3s.
Table of alarms

Alam
code| buzzer and
alarm relay| LED| Description| Parametri
coninvolti
---|---|---|---|---
E0| active| ON| probe 1 error=control|
El| inactive| ON| probe 2 error=defrost| [d0=0/1]
E2| inactive| ON| probe 3 error=condenser| [A4=10]
I A| active| ON| external alarm| [A4=10][+A7]
dOr| active| ON| open door alarm| [A4=7/8][+A7]
LO| active| ON| low-temperature alarm| [AL][Adj
HI| active| ON| high-temperature alarm| [Ah][Adl
EE| inactive| ON| unit parameter error| –
EF| inactive| ON| operating parameter error| –
Ed| inactive| ON| defrost ended by timeout| [dP][dt][d4][A8]
dF| inactive| ON| defrost running| [d6=0]
cht| inactive| ON| condenser dirty pre-alarm| [A4=10]
CHI| active| ON| condenser dirty alarm| [A4=10]
EtC| inactive| ON| dock alarm|

Dixell XR02CX XR03CX XR06CX

1. Microcomputer panel sketch map, meanings of running indicator light and LED showing.

2.   SET To display the target set point, in programming mode, it selects a parameter or confirms an operation.
   To start a manual defrost。
   In programming mode, it browses the parameter codes or increases the displayed value.
   In programming mode, it browses the parameter codes or decreases the displayed value . LED| MODE| SIGNIFICATO
   ---|---|---
   | On| Compressor enabled
   Flashing| Anti-short cycle delay enabled (AC parameter)
   | On| Defrost in progress
   Flashing| Dripping in progress
   | On| Fans output enabled
   Flashing| Fans delay after defrost
   | On| Measurement unit
   Flashing| Programming mode
   | On| Measurement unit
   Flashing| Programming mode

3. How to see the point. Push and immediately release the SET key, the set point will be shown; Push and immediately release the SET key or wait for about 5s to return to normal visualization.

4. How to change the setpoint . 4. How to change the setpoint . Push the SET key for more than 2 seconds to change the Setpoint value; The value of the set point will be displayed and the “°C” or “°F” LED starts blinking; To change the Set value push or  the arrows. To memorize the new set point value push the SET key again or wait for 10s.

5. How to start a manual defrost. Push the DEF key for more than 2 seconds and a manual defrost Push the DEF key for more than 2 seconds and a manual defrost will start

6. How to change a parameter value To change the parameter’s value operate as follows: Enter the Programming mode by pressing the keys for 3s (“°C” or “°F” LED starts blinking). Select the required parameter. Press the “SET” key to display its value Use or change its value. Press “SET” to store the new value and move to the following parameter. Press “SET” to store the new value and move to the following parameter. To exit: Press or wait for 15s without pressing a key.
   NOTE: the set value is stored even when the procedure is exited by waiting for the time-out to expire.

7. To lock the keyboard. Keep pressed for more than 3s the keys. The “OF” message will be displayed and the keyboard will be locked. If a key is pressed more than 3s the “OF” message will be displayed. If a key is pressed more than 3s the “OF” message will be displayed.

8. To unlock the keyboard . Keep pressed together for more than 3s of the keys till the “on” message will be displayed.

9. Alarm signaling
   Mess.| Cause| Outputs
   ---|---|---
   “P1”| Room probe failure| Compressor output according to “Cy” e “C n”
   “P2”| Evaporator probe failure| Defrost end is timed
   “HA”| Maximum temperature alarm| Outputs unchanged
   “LA”| Minimum temperature alarm| Outputs unchanged
   -EA”| External alarm| Outputs unchanged
   “CA”| Serious external alarm| All outputs OFF
   -dA”| Door Open| Compressor and fans restart

Our products have been modified precisely before leaving the factory, so to avoid damaging compressor unit or other malfunctions, users mustn’t modify the microcomputer parameters privately.

Technical Parameters

Product (EN)| improve| Rated voltage| Rated power (W)| Current (A)| Volume (L)| Safety climate class| Refrigerant| I(6) low| Dimension WXDXH(mm)| The net volume (L)| Energy consumption over 24 hours (E24h)| Annual energy consumption (AEC)| Energy efficiency index (EEI)| Energy efficiency class
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
Refrigerated Counters| HED496| 220-240V, 50Hz| 250| 2.| 280| 4, 5| R600a| 120| 1360 x 700 x 850| 215| 1.| 489| 21|
HED497| 220-240V, 50Hz| 400| 2.| 420| 4, 5| R290| 130| 1795x 700 x850| 334| 2.| 631| 24| A
HEF140| 220-240V, 50Hz| 250| 2.| 280| 4, 5| R600a| 120| 1360 x 700 x 950| 215| 1.| 489| 21|
HEF141| 220-240V, 50Hz| 400| 2.| 420| 4, 5| R290| 130| 1795x 700 x950| 334| 1’73| 631| 24|
HED498| 220-240V, 50Hz| 400| 2.| 560| 4, 5| R290| 130| 2230 x 700 x 850| 450| 2.| 697| 24|  I

NOTES : If the technical data has any changes, we will not notify you any longer.

OFFICIAL APPROVAL AND RULES

Our products full fill the present E.U. rules, including the CE mark of the European official approval
The latest version of the following directives and standards

CORRECT DISPOSAL OF THIS PRODUCT

This marking indicates that this product should not be disposed of with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling.

1. To prevent unpredictable damages during the transportation process． we fix the bottom shelves on the position shown in Picture 1．
2. Before using， please remove the cable ties， and move the bottom shelves and bottom shelf chutes to the position shown in Picture 2 to obtain the maximum net volume．
3. If needed， you can adjust the shelf position by yourself．

W081155901
version number 20201020

Documents / Resources

| ARCTICA REFRIGERATION HED496 Refrigerated Counters [pdf] Instruction Manual
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