JKU4021 - Refrigerator JUNO - Free user manual and instructions

Product Type	Refrigerator (Fridge)
Brand	Juno
Model	JKU4021
Climatic Class	T, ST, N, SN
Adjustable Feet	Yes (to alter height)
Door Reversibility	Yes (can be reversed)
Decorative Door Panel	Can be fitted (brackets included)
Interior Light	Yes, replaceable bulb
Shelves	Movable shelves, adjustable door shelves
Salad Drawers	Yes
Butter Shelf	Yes
Bottle Shelf	Yes
Thermostat Control	Knob, adjustable
Defrost	Automatic (refrigerator compartment)
Defrost Water Drain	Yes, with cleaner tool provided
Cleaning	Warm water and bicarbonate of soda
Cooling Unit	Contains hydrocarbons; service by authorized technicians only
Power Supply	See rating plate (typical 220-240 V ~ 50 Hz)
Installation	Built-in; cavity height 820-870 mm adjustable
Periods of Non-Operation	Unplug, defrost, clean, leave door ajar

Frequently Asked Questions - JKU4021 JUNO

What should I do if the interior light does not come on?

Check that the bulb is properly screwed in. If it still doesn't work, replace the bulb with one of the same power (max rating shown on light cover). Also ensure the appliance is powered.

Why is the compressor not working?

Check that the appliance is plugged in and that the thermostat is set to an operating position (not 'O' or OFF). If the power supply is OK and the thermostat is on, contact service.

The compressor runs continuously. What can I do?

The thermostat may be set too high (coldest setting). Turn the knob to a warmer setting (lower number). Also ensure the door is closed properly and there is adequate ventilation.

There is water on the bottom of the refrigerator compartment. How to fix?

Check the defrost water drain hole in the middle of the channel. It may be blocked. Use the special cleaner tool provided to unclog it and prevent overflow.

How do I adjust the temperature?

Turn the thermostat knob clockwise to decrease temperature (colder) or anticlockwise to increase (warmer). A medium setting is generally best. Adjust based on ambient temperature and food load.

How do I defrost the refrigerator?

The refrigerator compartment defrosts automatically when the compressor stops. Frost on the evaporator melts and drains through a hole into a container at the back. Clean the drain hole periodically.

How should I clean the appliance?

Unplug the appliance. Use warm water and bicarbonate of soda to clean the interior. Rinse and dry thoroughly. Never use metal objects or abrasive powders.

Can I reverse the door opening direction?

Yes. Follow the instructions in the manual: remove hinges, swap them to the opposite side, and adjust. After reversal, discard the original plastic insert and fit the new one supplied.

Can I fit a decorative panel to the door?

Yes. Use the supplied brackets and screws. Measure distance A, position the top bracket, hook the panel onto the door, and adjust alignment. Then tighten all fixings and cover the bracket with the plastic cover.

What safety precautions should I take?

Do not use sharp instruments to remove frost; use the scraper provided. Do not place carbonated drinks in the freezer. Ensure adequate ventilation. If the supply cord is damaged, it must be replaced by the manufacturer or agent. The cooling unit contains hydrocarbons; maintenance must be done by authorized technicians.

USER MANUAL JKU4021 JUNO

Simple line drawing of a rectangular box with a flat top and bottom edge (no text or symbols)

Juno

JKU 4021

GEBRAUCHSANWEISUNG

Instructions for the user

Important Safety Instructions 14

Description of the appliance 15 Use 16

Cleaning the interior 16

Starting-up 16

Temperatur control 16

Fresh food refrigeration 16

Inner arrangement 16

Defrosting 17

Maintenance 17

Periodic cleaning 17

Periodic of non-operation 17

Interior light 17

Customer service and spare parts 18

Instructions for the installer

Technical specifications 18 Installation 18

Positioning 18

Electrical connection 19

Location 19

Door reversibility 20

Fitting a decorative door panel 20

IMPORTANT SAFETY INSTRUCTIONS

It is most important that this instruction book should be retained with the appliance for future reference.

Should the appliance be sold or transferred to another owner, or should you move house and leave the appliance, always ensure that the book is supplied with the appliance in order that the new owner can be acquainted with the functioning of the appliance and the relevant warnings.

These warnings are provided in the interest of safety. You must read them carefully before installing or using the appliance.

General Safety

• This appliance is designed to be operated by adults. Children should not be allowed to tamper with the controls or play with the product.
• It is dangerous to alter the specifications or modify this product in any way.
  ■ Before any cleaning or maintenance work is carried out, be sure to switch off and unplug the appliance.
  ■ This appliance is heavy. Care should be taken when moving it.
  ■ Ice follies can cause frost burns if consumed straight from the appliance.
  ■ Take utmost care when handling your appliance so as not to cause any damages to the cooling unit with consequent possible fluid leakages.
  ■ The appliance must not be located close to radiators or gas cookers.
• Avoid prolonged exposure of the appliance to direct sunlight.
• There must be adequate ventilation round the back of the appliance and any damage to the refrigerant circuit must be avoided.
• For freezers only (except built-in models): an ideal location is the cellar or basement.
• Do not use other electrical appliances (such as ice cream makers) inside of refrigerating appliances.

Service / Repair

■ Any electrical work required to install this appliance should be carried out by a qualified electrician or competent person.
■ This appliance should be serviced by an authorised Service Centre, and only genuine spare parts should be used.
■ Under no circumstances should you attempt to repair the appliance yourself. Repairs carried out by inexperienced persons may cause injury or more serious malfunctioning. Refer to your local

Service Centre, and always insist on genuine spare parts.

- This appliance contains hydrocarbons in its cooling unit; maintenance and recharging must therefore only be carried out by authorised technicians.

Use

• The domestic refrigerators and freezers are designed to be used specifically for the storage of edible foodstuffs only.
  ■ Frozen food must not be re-frozen once it has been thawed out.
  ■ Manufacturers' storage recommendations should be strictly adhered to. Refer to relevant instructions.
• The inner lining of the appliance consists of channels through which the refrigerant passes. If these should be punctured this would damage the appliance beyond repair and cause food loss. DO NOT USE SHARP INSTRUMENTS to scrape off frost or ice. Frost may be removed by using the scraper provided. Under no circumstances should solid ice be forced off the liner. Solid ice should be allowed to thaw when defrosting the appliance. See defrost instructions.
• Do not place carbonated or fizzy drinks in the freezer as it creates pressure on the container, which may cause it to explode, resulting in damage to the appliance. Do not use a mechanical device or any artificial means to speed up the thawing process other than those recommended by the manufacturer. Never use metal objects for cleaning your appliance as it may get damaged.

Installation

- Care must be taken to ensure that the appliance does not stand on the electrical supply cable. Important: if the supply cord is damaged, it must be replaced by a special cord or assembly available from the manufacturer or its service agent.

■ During normal operation, the condenser and compressor at the back of the appliance heat up considerably. For safety reasons, minimum ventilation must be as shown in the relevant Figure.

Attention: keep ventilation openings clear of obstruction.

- If the appliance is transported horizontally, it is possible that the oil contained in the compressor flows in the refrigerant circuit. It is advisable to wait at least two hours before connecting the appliance to allow the oil to flow back in the compressor.

- There are working parts in this product which heat up. Always ensure that there is adequate ventilation as a failure to do this will result in component failure and possible food loss. See installation instructions.

■ Parts which heat up should not be exposed. Wherever possible the back of the product should be against a wall.

- If the appliance has been transported horizontally, it is possible that the oil contained in the compressor flows in the refrigerant circuit. It is advisable to wait at least two hours before connecting the appliance to allow the oil to flow back in the compressor.

Environment Protection

- This appliance does not contain gasses which could damage the ozone layer, in either its refrigerant circuit or insulation materials. The appliance shall not be discarded together with the urban refuse and rubbish. Avoid damaging the cooling unit, especially at the rear near the heat exchanger. Information on your local disposal sites may be obtained from your municipal authorities.

■ The materials used on this appliance marked with the symbol are recyclable.

i DESCRIPTION OF THE APPLIANCE

① Butter shelf
② Shelf
③ Bottle shelf
④ Salad drawers
⑤ Storage shelves
⑥ Thermostat

USE

Cleaning the interior

Before using the appliance for the first time, wash the interior and all internal accessories with lukewarm water and some neutral soap so as to remove the typical smell of a brand-new product, then dry thoroughly.

Do not use detergents or abrasive powders, as these will damage the finish.

Starting-up

Insert the plug into the wall socket.

Open the door and turn the thermostat control knob, to be found on the upper right hand side of the inner compartment, clockwise beyond position «O» (OFF) to start the appliance.

Temperature control

Temperature adjustment is obtained by turning the thermostat knob clockwise until its pointer coincides with the required setting.

A medium setting is generally the most suitable.

The minimum setting (least cold) is represented by the lowest number and the maximum setting (coldest) by the highest number. In any case, bear in mind that the temperature can be either increased (warmer) by turning the thermostat knob anticlockwise or decreased (colder) by turning it clockwise.

The thermostat knob setting should be adjusted depending on the inner temperature of the refrigerator, which, in turn, depends on a number of factors, such as: the ambient temperature, the number of times the door is opened, the quantity of food stored and the location of the appliance.

Warning

If the ambient temperature is high, the thermostat knob is on the coldest setting (higher numbers) and the appliance is fully loaded, the compressor may run continuously, causing frost or ice to form on the evaporator. If this happens, turn the knob to a warmer setting (lower numbers) to allow automatic defrosting and so a saving in electricity consumption.

Fresh food refrigeration

To obtain the best performance:

do not store warm food or evaporating liquids in the refrigerator;

do cover or wrap the food, particularly if it has a strong flavour.

Position food so that air can circulate freely round it.

Useful hints:

Meat (all types): wrap in polythene bags and place on the glass shelf above the vegetable drawer.

For safety, store in this way only one or two days at the most.

Cooked foods, cold dishes, etc.: these should be covered and may be placed on any shelf.

Fruit and vegetables: these should be thoroughly cleaned and placed in the special drawer(s) provided.

Butter and cheese: these should be placed in special airtight containers or wrapped in aluminium foil or polythene bags to exclude as much air as possible.

Milk bottles: these should have a cap and should be stored in the bottle rack on the door.

Bananas, potatoes, onions and garlic, if not packed, must not be kept in the refrigerator.

Inner arrangement

Movable shelves

The walls of the refrigerator are equipped with a series of runners so that the shelves can be positioned as desired.

Technical line drawing of a window frame structure with diagonal bracing (no text or symbols)

Positioning the door shelves

To permit storage of food packages of various sizes, the door shelves can be adjusted in height.

To make these adjustments proceed as follows:

Gradually pull the shelf in the direction of the arrows until it comes free, then reposition as required.

For more thorough cleaning, the door shelves can be removed by pulling them in the direction of the arrows, then refitting them in position.

Defrosting

Frost is automatically eliminated from the evaporator of the refrigerator compartment every time the motor compressor stops, during normal use.

The defrost water drains out through a trough into a special container at the back of the appliance, over the motor compressor, where it evaporates.

It is important to periodically clean the defrost water drain hole in the middle of the refrigerator compartment channel to prevent the water overflowing and dripping onto the food inside. Use the special cleaner provided, which you will find already inserted into the drain hole.

Diagram showing two hands operating a mechanical device with upward arrows indicating motion (no text or symbols)

Illustration of a hand holding scissors inside a circular frame, with arrows indicating rotation (no text or symbols)

i MAINTENANCE

Unplug the appliance before carrying out any maintenance operation.

Warning

This appliance contains hydrocarbons in its cooling unit maintenance and recharging must therefore only be carried out by authorised technicians.

Periodic cleaning

Never use metal objects for clearing your appliance as it may get damaged. Clean the inside with warm water and bicarbonate of soda. Rinse and dry thoroughly.

Periods of non-operation

When the appliance is not in use for long periods, take the following precautions:

remove the plug from the wall socket;

remove all food:

defrost and clean the interior and all accessories;

leave the door ajar to allow air to circulate to prevent unpleasant smells.

Interior light

The light bulb inside the refrigerator compartment can be reached as follows:

1. unscrew the light cover securing screws;
2. unhook the moving part by pressing it as shown in the figure.

Illustration of a hand using a tool to adjust or install a mechanical component, no text or symbols present

If the door is open and the light does not come on, check that the bulb is properly screwed in; if it still does not work, replace the bulb with one of the same power.

The maximum rating is shown on the light cover.

i CUSTOMER SERVICE AND SPARE PARTS

If a fault occurs, check the following before calling the Servicing Department:

The light does not come on when you open the door.

Check that the bulb is powered. If the electricity supply is OK, replace the bulb.

The compressor does not work.

Check that it is powered. Check that the thermostat is in operative mode.

The compressor runs continuously.

The thermostat is set too high.

Traces of water on the bottom of the refrigeration compartment.

Check that the defrosting water discharge hole is not obstructed.

If your appliance is still not working properly after making the above checks, contact the nearest service centre.

To obtain fast service, it is essential that when you apply for it you specify the model and serial number of your appliance which can be found on the guarantee certificate or on the rating plate located inside the appliance, on the bottom left-hand side.

i TECHNICAL SPECIFICATIONS

The technical data is indicated in the rating plate on the left side inside the appliance.

i INSTALLATION

If this appliance featuring magnetic door seals is to replace an older appliance having a spring lock (latch) on the door or lid, be sure to make that spring lock unusable before you discard the old appliance. This will prevent it from becoming a death-trap for a child.

Positioning

The appliance should be installed well away from sources of heat such as radiators, boilers, direct sunlight etc.

Best performance is obtained with ambient temperature between +18°C and +43°C (class T); +18°C and +38°C (class ST); +16°C and +32°C (class N); +10°C and +32°C (class SN).

The class of your appliance is shown on its rating plate.

For building into kitchen units follow the special "Building-in" instructions given.

Electrical connection

Before plugging in, ensure that the voltage and frequency shown on the serial number plate correspond to your domestic power supply.

Voltage can vary by ±6% of the rated voltage.

For operation with different voltages, a suitably sized auto-transformer must be used.

Important

The appliance must be earthen.

The power supply cable plug is provided with a contact for this purpose.

If the domestic power supply socket is not earthed, connect the appliance to a separate earth in compliance with current regulations, consulting a specialist technician.

The Manufacturer declines all responsibility if the above safety precautions are not observed.

This appliance complies with EEC directive number, 87/308 of 2/6/87 relative to radio interference suppression.

This appliance complies with the following E.E.C. Directives:

• 73/23 EEC of 19.2.73 (Low Voltage Directive) and subsequent modifications;
• 89/336 EEC of 3.5.89 (Electromagnetic Compatibility Directive) and subsequent modifications.

Location

This appliance is designed to be built-in to a space having the dimensions given in the diagram.

The height of the appliance can be altered if required by means of adjustable feet situated at its base.

Technical line drawing of a mechanical assembly with mounting brackets and a curved arrow indicating rotation (no text or symbols)

Door reversibility

1. Remove the two screws which fix the upper hinge to the door.
2. Carefully lean the appliance on its back and remove the plastic insert.
3. Remove the two screws which fix the lower hinge to the door.
4. Remove the four screws which fix the lower hinge to the base of the appliance and remove the hinge itself; be very careful to recover all the screws.
5. Remove the four screws that fix the upper hinge to the appliance and remove the hinge itself.
6. Take the hinge removed from the upper part of the appliance on the opposite side, and, using the screws removed from the lower part, fix it to the base of the appliance itself.
7. Remove and refit the other hinge on the upper part of the appliance on the opposite side. Fix the two front screws into the upper and lower hinges.
8. Finally, check the alignment of the door and make sure it closes properly.
9. After having reversed the opening direction of the door, discard the original plastic insert removed and fit the insert supplied with the appliance on the opposite side.

Technical line drawing of a mechanical assembly with no visible text or symbols

Fitting a decorative door panel

Import ant: The components needed to fit the decorative panel have been pre-fitted on the appliance.

The brackets are secured to the panel by means of the 7 ∅ 3.5x13 screws supplied. Before starting to fit the panel, remove the large top bracket by unscrewing the screws and adjusting pins pre-fitted on the appliance door.

The small bottom bracket need not be removed.

1. Place the appliance in the position where it is to be built in. The appliance is fitted with adjustable feet; screw the front and rear feet in or out to adjust the height of the appliance to that of the recess. Keeping the appliance central in the recess, slide it in until its back touches the wall.

With a tape measure (or similar instrument), measure distance (A) between the top edge of the door and the top edge of the decorative panel, placing it next to the recess.

1. Lay the panel face down. Position the top bracket on the panel, making sure that there is an equal distance between it and the sides and that its distance from the top edge is equal to distance (A) less 1 cm. Secure the bracket with the screws supplied. Take care not to damage the front face of the panel whilst working.

2. Insert the adjusting pins (B) into their locations in the door and screw them in.

3. Hook the decorative panel onto the top part of the door, inserting the pins (B) (on the door) into the elongated holes (1) (in the top bracket fitted to the panel). Insert the securing screws (C) through elongated holes (2) and fix the panel without tightening the screws.

4. Once the top of the panel has been correctly positioned, fix it through the holes in the bottom bracket, without tightening the screws.

Technical line drawing of a wooden frame with two screws and mounting brackets (no text or symbols)

1. Check the position again by slackening the screws and pins then, once the best position has been obtained, fully tighten all the fixings. Cover the visible part of the top bracket on the panel with plastic cover (D), inserting it in the locations provided in the bracket.

2. Once the door has been correctly aligned, tighten the holding nuts on the fixing brackets and attach the appliance to the adjacent units and the bottom of the work surface.

3. For a correct installation operation if the base plate is more than 100 mm (for cavity height 820 mm) or more than 150 mm (for cavity height 870 mm) you must cut out the plate as shown in the diagram.

Technical line drawing of a cabinet or enclosure with directional arrows indicating movement (no text or symbols)