Diamond 7450.0230 Refrigerated Freezer Counter with Drawer User Manual

June 14, 2024
DIAMOND

Diamond 7450.0230 Refrigerated Freezer Counter with Drawer User Manual
Diamond 7450.0230 Refrigerated Freezer Counter with
Drawer

Please take a few moments to carefully read through this manual. Correct maintenance and operation of this machine will provide the best possible performance from our product.

Safety tips

  • Position on a flat, stable surface.
  • A service agent/qualified technician should carry out installation and any repairs if required. Do not remove any components or service panels on this product.
  • Consult Local and National Standards to comply with the following:
    • Health and Safety at Work Legislation
    • EN Codes of Practice
    • Fire Precautions
    • IEE Wiring Regulations
    • Building Regulations
  • DO NOT use jet/pressure washers to clean the appliance.
  • DO NOT use the appliance outside.
  • DO NOT use this appliance to store medical supplies.
  • DO NOT use electrical appliances inside the appliance (e.g. heaters, ice cream makers etc.)
  • DO NOT stand or support yourself on the base, drawers or doors.
  • DO NOT allow oil or fat to come into contact with the plastic components or door seal. Clean immediately if contact occurs.
  • Bottles that contain a high percentage of alcohol must be sealed and placed vertically in the refrigerator.
  • Always carry, store and handle the appliance in a vertical position and move by holding the base of the appliance.
  • Always switch off and disconnect the power supply to the unit before cleaning.
  • Keep all packaging away from children. Dispose of the packaging in accordance with the regulations of local authorities.
  • If the power cord is damaged, it must be replaced by a agent or a recommended qualified technician 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 or knowledge, unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety.
  • We recommend that this appliance is PAT tested on an annual basis to ensure the product remains safe.

Caution risk of fire

  • Do not store explosive substances such as aerosol cans with a flammable propellant in this appliance.
  • Warning: Keep all ventilation openings clear of obstruction. Unit should not be boxed in without adequate ventilation.
  • 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: Do not use electrical appliances inside the food storage compartments of the appliance, unless they are the type recommended by the manufacturer

Installation

Note: If the unit has not been stored or moved in an upright position, let it stand upright for approximately 12
hours before operation. If in doubt allow to stand.

  1. Remove the appliance from the packaging. Make sure that all protective plastic film and coatings are thoroughly removed from all surfaces.
  2. Maintain a distance of 20cm (7 inches) between the unit and walls or other objects for ventilation.
  3. Set the brakes on the castors to keep the appliance in position

NEVER LOCATE NEXT TO OR NEAR A HEAT SOURCE.
Note: Before using the appliance for the first time, clean the interior with soapy water.

Operation

Storing Food

To get the best results from your appliance, follow these instructions:

  • Only store foodstuffs in the appliance when it has reached the correct operating temperature.
  • Do not place uncovered hot food or liquid inside the appliance.
  • Wrap or cover food where possible.
  • Do not obstruct the fans inside the appliance.
  • Avoid opening the doors for prolonged periods of time.

Turn On

  1. Ensure the power switch is set to [0] and turn on at the socket.
  2. Switch on the Power [I]. The current temperature within the appliance is displayed.

Control Panel

Set the Operating Temperature

  1. Press the SET button for 3 seconds. The display will flash.
  2. Press the or buttons to display the required temperature.
  3. Press the SET button to store the temperature.

Manual Defrost

  • The appliance will automatically run a defrost cycle every six hours.
  • To manually defrost the appliance: Press and hold the defrost button for 2 seconds to begin a manual defrost. The defrost light illuminates.

Select the chiller/freezer mode
Press the mode selecting button (R/F) to select the desired mode

Mode Display
Chiller mode
Freezer mode

Cleaning, Care & Maintenance

Defrost appliance at least every 3 months, more often if required. Switch off and disconnect from the power supply before cleaning.

  • Clean the interior of the appliance as often as possible.
  • Do not use abrasive cleaning agents. These can leave harmful residues.
  • Clean the door seal with warm soapy water.
  • Always wipe dry after cleaning.
  • Do not allow water used in cleaning to run through the drain hole into the evaporation pan.
  • Take care when cleaning the rear of the appliance. Sharp edges can cut.
  • A agent or qualified technician must carry out repairs if required.

Stainless Steel Care

To maintain the stainless steel exterior of your item, please consider the following information:

Never:

  • Use abrasive sources or scrubbing pads, etc.
  • Use Chlorinated or acidic detergents
  • Allow anything e.g. food, dirt, cleaning chemicals to remain on the surface for longer than necessary, clean them off right away.
  • Allow the surface to remain wet.

Do:

  • Clean often.
  • Use soft Cloths or plastic sources.
  • Rub with the grain of the metal, rather than across it.
  • Use detergents and polish designed for cleaning Stainless Steel.
  • Ensure that the cleaning products are washed off fully and that the steel is left dry.

Routine Maintenance

Condenser Cleaning

  • The condenser is part of the refrigeration system. The condenser requires monthly cleaning.
  • Always disconnect power supply before carrying out Routine Maintenance.
  • Failure to clean the condenser will reduce the performance and life of your unit and may invalidate your warranty
  • These models have a removable filter which can be cleaned with a vacuum cleaner.
    Installation Instruction

Trouble shooting

If your equipment appliance develops a fault, please check the following table before making a call to the Helpline.

Fault Probable cause Solution
The appliance is not working The unit is not turned on Check if the unit is

correctly pluggedand turned on
Plug and lead are damaged| Call a qualified technician
Fuse in the plug is broken| Replace the fuse
Power Supply| Check power supply
Internal wiring fault| Call a qualified technician
The appliance turns on but the temperature is too high/low| Too much ice on the evaporator| Defrost the appliance
Condenser is blocked with dust| Clean the condenser’s filter
Doors are not properly shut| Check the doors if are shut and if the seals are not damaged
Appliance is located near a heat source or the air flow to the condenser is being interrupted| Move the product to a more suitable location
Ambient temperature is too high| Increase the ventilation or move the appliance to a cooler location
Unsuitable foods are inside the appliance| Remove any foods that are too hot or that maybe obstruct the fan
Appliance is overloaded| Reduce the amount of stored food in the appliance
The appliance is leaking water| The appliance is not properly levelled| Adjust the feet’s screw to level the appliance (if applicable)
The discharge outlet is blocked| Clear the discharge outlet
The moving of water to the drain is obstructed| Clear the floor of the appliance (if applicable)
The water container is damaged| Call a qualified technician
The drip tray is overflowing| Empty the drain tray (if applicable)
The appliance is unusually loud| Loose nut/screw| Check and tighten the nuts and screws
The appliance has not been installed in a level or in a stable position| Check the installation position and change it if necessary

Electrical Wiring

The plug is to be connected to a suitable mains socket. This appliance is wired as follows:

  • Live wire (colored brown) to terminal marked L
  • Neutral wire (colored blue) to terminal marked N
  • Earth wire (colored green/yellow) to terminal marked E

This appliance must be earthed. If in doubt consult a qualified electrician. Electrical isolation points must be kept clear of any obstructions. In the event of any emergency disconnection being required they must be readily accessible.

Disposal

EU regulations require refrigeration product to be disposed of by specialist companies who remove or recycle all gasses, metal and plastic components. Consult your local waste collection authority regarding disposal of your appliance. Local authorities are not obliged to dispose of commercial refrigeration equipment but maybe able to offer advice on how to dispose of the equipment locally. Alternatively call the helpline for details of national disposal companies within the EU.

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