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10 Noises and alarms

10 

Noises and alarms

10.1 

Operating noise

The compressor and the cooling circuit make various noises while the appliance is run-
ning.
Although the appliance is fitted with a quiet compressor and a noise-optimized cooling
circuit, some noises cannot be completely avoided. The volume of these noises depends
on the size of the appliance, how it is installed and the cooling requirement (e.g. for Fast
cooling). Operating noises are particularly audible immediately after switching on the
compressor; however, these noises become quieter as the appliance runs.

Keyword

Cause

Remarks

Buzzing

Cooling unit

Normal operating noise made by the cooling
unit; volume depends on the size of the appli-
ance and the load-dependent speed of the com-
pressor motor.

Gurgling, bub-
bling, hissing

Cooling circuit

Normal operating noise caused by the flow of
refrigerant through the cold circuit.

Fizzling

Cooling circuit

Normal operating noise caused by the injection
of refrigerant into the evaporator.

Rattling

Glass shelves, bas-
kets, door trays, con-
tents, etc.

Arrange the parts in the interior so that they are
fixed in place and are not touching.

Creaking

Housing

Normal, temperature-dependent stress-strain of
the materials, e.g. plastics, insulation.

Clicking

Valve

Normal switching noise of the switching valve.

Unusual noises caused by improper installation

Unusual noises are often caused by improper installation. The appliance must be in-
stalled on a level and stable surface. The pipework on the back of the appliance must
never be routed across the wall or other furniture. The pipes must not touch each other.
In open kitchens or in the case of appliances installed in partitioned areas, normal oper-
ating noises may appear louder. This is not a fault but rather an effect of the architecture.

10.2 

Warning and alarm signals

Warnings when the appliance doors are open

If the cooling compartment or freezer compartment door is open for several minutes, the
following alarm signals occur:

After 2 minutes

LEDs flash every 15 seconds.

After 3 minutes

LEDs flash every 5 seconds.

After 4 minutes

LEDs flash rhythmically every second.

After 10 minutes

An acoustic alarm sounds for 3 minutes. The acoustic alarm
repeats every 30 minutes.

19

Содержание Noblesse

Страница 1: ...Operating instructions Noblesse Noblesse eco Refrigerator...

Страница 2: ...ond to the technical standard of the appliance at the time these operating instructions went to press The right to make technical modifications for the purpose of the further development of the applia...

Страница 3: ...ning door trays 12 6 2 Positioning glass shelves 12 7 Bottle drawer 13 8 Tips and tricks 14 8 1 General information on using the appliance 14 8 2 Notes on storing food 14 8 3 Notes on freezing 15 8 4...

Страница 4: ...the appliance Cleaning and user mainten ance shall not be undertaken by children without supervi sion If an appliance is not equipped with a mains cable and a plug or other means for disconnecting fro...

Страница 5: ...cessary Use original spare parts only Retain these operating instructions for future reference The appliance corresponds to recog nized technology standards and the rel evant safety regulations Proper...

Страница 6: ...tion Keep pack aging material away from children How to avoid damaging the appliance Only use water or a mild alkaline solu tion when cleaning the appliance Do not use pointed or sharp edged ob jects...

Страница 7: ...1 3 2 4 5 6 7 8 9 10 12 11 13 14 1 Freezer compartment door 2 Door tray with cover 3 Egg tray 4 Door tray with bottle holder bottles up to max 1 5 litres 5 Refrigerator compartment door 6 Bottle draw...

Страница 8: ...unctions 3 Using for the first time Before operating the newly installed appliance for the first time the following steps should be taken Remove packaging and transport material as well as protective...

Страница 9: ...button is pressed without having pressed the button beforehand a double acoustic signal is emitted Setting the temperature in the freezer compartment The temperature can be set between 24 C and 14 C D...

Страница 10: ...artment temper ature display is illuminated for 30 seconds after ac tivation The corresponding symbol flashes in the display Press the button The special function is activated The corresponding symbol...

Страница 11: ...on is dependent on the model When or is shown on the cooling compartment temperature display Only the freezer compartment operates when holiday mode is activated This setting is retained until it is d...

Страница 12: ...and remove it Select the desired height Hang the door tray in the openings in the door frame Push the door tray down as far as it will go The top door tray with the cover is not adjustable When the a...

Страница 13: ...an be stored in the bottle drawer at 10 C Removing the bottle drawer Pull the bottle drawer out as far as it will go Pull upwards sharply by the handle Inserting the bottle drawer Tip the bottle drawe...

Страница 14: ...es a significant amount of ice may form on the rear wall This is normal due to the high humidity more water condenses in the appliance and ices up Defrost the appliance manually if necessary The food...

Страница 15: ...d Food to be frozen should not come into contact with goods that are already frozen or it may cause them to defrost Only freeze small quantities at any one time so that the temperature of the frozen f...

Страница 16: ...ior should be kept clean Do not use any abrasive cleaning agents or scouring cloths This may damage the appliance Every so often use a mild soapy solution to wipe the interior and dry thoroughly Oc ca...

Страница 17: ...hannel Carefully insert a flexible plastic object such as a cable tie into the drain hole and try to remove any foreign objects Do not use hard or sharp objects or the defrost drainage channel and sur...

Страница 18: ...from the manufacturer Disconnect the power supply by pulling out the mains plug or switching off the fuse Remove the LED lighting Disconnect the plug and socket connec tion 1 for the LED lighting 1 I...

Страница 19: ...shelves bas kets door trays con tents etc Arrange the parts in the interior so that they are fixed in place and are not touching Creaking Housing Normal temperature dependent stress strain of the mate...

Страница 20: ...appliance is not working An interruption in the power supply Check the power supply Change fuse Reset automatic circuit breaker The fuse or circuit breaker keeps blowing Contact Customer Services The...

Страница 21: ...eezer compartment is de fective Call Customer Services The appliance enters emer gency mode The freezer com partment is cooled at the same output level as before the tem perature sensor malfunction 12...

Страница 22: ...e h 20 20 Freezing capacity kg 24 h 4 0 4 0 Climate class SN ST 4 SN T 5 Airborne acoustical noise emissions dB A 38 38 Built in appliance yes yes 1 Annual energy consumption based on standard test re...

Страница 23: ...e carried out by a qualified electrician Then cut the mains cable off flush with the appliance 13 3 Disposal The crossed out wheeled bin symbol requires the separate collection of waste electrical and...

Страница 24: ...I Identification plate 21 27 Initial set up 4 8 Instructions for use 4 M Model number 2 N Noises 19 Notes 25 O ON OFF 8 Operating and display elements 8 Operating the appliance 9 P Preselection 8 Pro...

Страница 25: ...25 Notes...

Страница 26: ...26...

Страница 27: ...number FN and appliance designation to register your appliance You will find them on the identification plate of your appliance My appliance information FN ___________________ Appliance _____________...

Страница 28: ...V ZUG Ltd Industriestrasse 66 CH 6302 Zug Tel 41 58 767 67 67 Fax 41 58 767 61 61 info vzug com www vzug com Service Centre Tel 0800 850 850 1010864 R03...

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