Miele KM 520, KM 523 Operating instructions

Operating and installation instructions Ceramic cooktops
To prevent the risk of accidents or damage to the appliance, it is essential to read these instructions before it is installed and used for the first time.
en-AU, NZ M.-Nr. 06 464 860
Contents
Caring for the environment .............................................................................. 14
Overview............................................................................................................. 15
Cooktop............................................................................................................... 15
KM 520 ........................................................................................................... 15
KM 523 ........................................................................................................... 16
Cooking zone data .............................................................................................. 17
Before using for the first time .......................................................................... 18
Cleaning the cooktop for the first time................................................................ 18
Switching on the cooktop for the first time ......................................................... 18
How the cooking zones work........................................................................... 19
Suitable cookware............................................................................................. 20
Tips on saving energy ...................................................................................... 21
Power level range.............................................................................................. 22
Operation............................................................................................................ 23
Cooking zone control knobs ............................................................................... 23
Switching on........................................................................................................ 23
Switching off........................................................................................................ 23
Residual heat indicator........................................................................................ 23
Extension............................................................................................................. 24
Safety features................................................................................................... 25
Overheating protection........................................................................................ 25
Cleaning and care ............................................................................................. 26
Problem solving guide ...................................................................................... 28
Optional accessories ........................................................................................ 30
Service................................................................................................................ 31
Contact in case of fault ....................................................................................... 31
Data plate ............................................................................................................ 31
Warranty .............................................................................................................. 31
Installation.......................................................................................................... 32
Safety instructions for installation ....................................................................... 32
Safety distances.................................................................................................. 33
Installation notes ................................................................................................. 35
2
Contents
Installation dimensions........................................................................................ 36
KM 520 ........................................................................................................... 36
KM 523 ........................................................................................................... 37
Installation ........................................................................................................... 38
Electrical connection ........................................................................................... 40
3

Warning and Safety instructions

This cooktop complies with all relevant local and national safety requirements. However, inappropriate use can lead to personal injury and damage to property.
Read the operating and installation instructions carefully before using the cooktop. They contain important information on safety, installation, use and maintenance of the appliance. This prevents both personal injury and damage to the cooktop.
In accordance with standard IEC 60335-1, Miele expressly and strongly advises that you read and follow the instructions in “Installation”, as well as in the “Warning and Safety instructions”.
Miele cannot be held liable for injury or damage caused by non­compliance with these instructions.
Keep these instructions in a safe place and pass them on to any future owner.
4
Warning and Safety instructions

Correct application

This cooktop is designed for domestic use and for use in similar
environments by guests in hotel or motel rooms, bed & breakfasts and other typical living quarters. This does not include common/ shared facilities or commercial facilities within hotels, motels or bed & breakfasts.
This cooktop is not suitable for outdoor use.It is intended only to cook food and keep it warm. Any other use is
not supported by Miele and could be dangerous.
This cooktop is not intended for use by people (including children)
with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they have been given supervision and instruction concerning its use by a person responsible for their safety. They may only use the cooktop unsupervised if they have been shown how to use it in a safe way. They must be able to recognise and understand the potential dangers of improper use.
5
Warning and Safety instructions

Safety with children

Young children must not be allowed to use this appliance.Older children may only use the appliance if its operation has
been clearly explained to them and they are able to use it safely. They must be aware of the potential dangers caused by incorrect operation.
Cleaning may only be carried out by older children under the
supervision of an adult.
Please supervise children in the vicinity of the cooktop and do not
let them play with it.
The cooktop gets hot when in use and remains hot for a while
after being switched off. Keep children well away from the cooktop until it has cooled down and there is no danger of burning.
Danger of burning! Do not store anything which might arouse a
child's interest in storage areas above or behind the cooktop. Otherwise children could be tempted to climb onto the cooktop with the risk of burning themselves.
Danger of burning and scalding! Turn the handles of pots and
pans on the cooktop to the side or the rear so that children cannot pull them down and burn themselves.
Danger of suffocation! Whilst playing, children may become
entangled in packaging material (such as plastic wrapping) or pull it over their head with the risk of suffocation. Keep packaging material away from children.
6
Warning and Safety instructions

Technical safety

Unauthorised installation, maintenance and repairs (including
removal of any cover) can cause considerable danger for the user. Installation, maintenance and repairs must only be carried out by a Miele authorised technician.
Damage to the cooktop can compromise your safety. Check the
appliance for visible signs of damage. Do not use the cooktop if it is damaged.
Reliable and safe operation of this cooktop can only be assured if
it has been connected to the mains electricity supply.
The electrical safety of this appliance can only be guaranteed
when continuity is complete between it and an effective earthing system which complies with local and national safety regulations. It is most important that this basic safety requirement is present and tested regularly and, where there is any doubt, the household wiring system should be inspected by a qualified electrician.
Before connecting the appliance to the mains electricity supply,
ensure that the connection data on the data plate (voltage and frequency) matches the mains electricity supply. This data must correspond in order to avoid the risk of damage to the appliance.
Do not connect the cooktop to the mains electricity supply by a
multi-socket adapter or extension lead. These are a fire hazard and do not guarantee the required safety of the appliance.
For safety reasons, this cooktop may only be used after it has
been built in.
This appliance must not be installed and operated in mobile
installations (e.g. on a ship).
Never open the casing of the cooktop.
Touching or tampering with electrical connections or components and mechanical parts is highly dangerous to the user and can cause operational faults.
7
Warning and Safety instructions
The manufacturer's warranty will be invalidated if the appliance is
not repaired by a Miele authorised service technician.
Faulty components must only be replaced by genuine Miele spare
parts. The manufacturer can only guarantee the safety of the appliance when Miele replacement parts are used.
The cooktop is not intended for use with an external timer switch
or a remote control system.
The cooktop must be connected to the electricity supply by a
qualified electrician (see “Electrical connection”).
If the mains connection cable is damaged, it must be replaced
with a special connection cable type H 05 VV-F (PVC insulated), available from Miele, by a Miele authorised service technician or suitably qualified and competent electrician in order to avoid a hazard (see “Electrical connection”).
During installation, maintenance and repair work, the appliance
must be disconnected from the mains electricity supply. It is only completely isolated from the electricity supply when:
– the mains circuit breaker is switched off, or
– it is switched off at the wall socket and the plug is withdrawn from
the socket. Do not pull the mains connection cable but the mains plug to disconnect your appliance from the mains electricity supply.
Danger of electric shock! If the ceramic surface is faulty, cracked,
chipped or damaged in any way, do not use the cooktop and switch it off immediately. Disconnect the cooktop from the electricity supply. Contact Miele.
8
Warning and Safety instructions
If the cooktop is installed behind a furniture door, do not close the
door while the cooktop is in operation. Heat and moisture can build up behind the closed door. This can result in damage to the cooktop, the housing unit and the floor. Do not close the door until the appliance has cooled down and the residual heat indicators have gone out.
In areas which may be subject to infestation by cockroaches or
other vermin, pay particular attention to keeping the appliance and its surroundings clean at all times. Any damage caused by cockroaches or other vermin will not be covered by the warranty.
DO NOT MODIFY THIS APPLIANCE.
9
Warning and Safety instructions

Correct use

The cooktop gets hot when in use and remains hot for a while
after being switched off. There is a danger of burning until the residual heat indicators go out.
Oil and fat can overheat and catch fire. Do not leave the cooktop
unattended when cooking with oil and fat. If it does ignite, do not attempt to put the flames out with water. Switch off the cooktop and use a suitable fire blanket, saucepan lid, damp towel or similar to smother the flames.
The cooking process has to be supervised. A short term cooking
process has to be supervised continuously.
Flames could set the grease filters of a rangehood on fire. Do not
flambé under a rangehood.
Spray canisters, aerosols and other inflammable substances can
ignite when heated. Therefore do not store such items or substances in a drawer under the cooktop. Cutlery inserts must be heatresistant.
Do not heat an empty pan.Do not heat up food in closed containers e.g. tins or sealed jars
on the cooktop, as pressure can build up in the containers, causing them to explode.
Do not cover the cooktop, e.g. with a cooktop cover, a cloth or
protective foil. The material could catch fire, shatter or melt if the cooktop is switched on by mistake or if residual heat is still present.
When the appliance is switched on either deliberately or by
mistake, or when there is residual heat present, there is the risk of any metal items left on the cooktop heating up, with the danger of burning. Depending on the material, other items left on the cooktop could also melt or catch fire. Damp pan lids might adhere to the ceramic surface and be difficult to dislodge. Do not use the appliance as a resting place. Switch the cooking zones off after use and do not rely on the pan detector.
10
Warning and Safety instructions
You could burn yourself on the hot cooktop. Protect your hands
with heat-resistant pot holders or oven gloves when handling hot pots and pans. Do not let them get wet or damp, as this causes heat to transfer through the material more quickly with the risk of scalding or burning yourself.
When using an electrical appliance, e.g. a hand-held food mixer,
near the cooktop, ensure that the cable of the electrical appliance cannot come into contact with the hot cooktop. The insulation on the cable could become damaged.
Grains of salt, sugar and sand (e.g. from cleaning vegetables) can
cause scratches if they get under pan bases. Make sure that the ceramic surface is clean before placing pans on it.
Even a light object can cause damage in certain circumstances.
Do not drop anything on the ceramic surface.
Hot objects on the residual-heat indicators can damage the
electronics underneath. Do not place hot pots or pans in this area.
Do not allow solid or liquid sugar, or pieces of plastic or aluminium
foil to get onto the cooktop when it is hot, as they can damage the ceramic surface when it cools down. If this should occur, switch off the appliance and scrape off all the sugar, plastic or aluminium residues whilst still hot, using a shielded scraper blade suitable for use on glass. Wear oven gloves when doing this. Allow the ceramic surface to cool down and then clean it with a suitable ceramic cooktop cleaning agent.
Pans which boil dry can cause damage to the ceramic glass. Do
not leave the cooktop unattended whilst it is being used.
Only use pots and pans with smooth bases. Rough bases will
scratch the ceramic glass.
Lift pans into position on the cooktop. Sliding them into place can
cause scuffs and scratches.
11
Warning and Safety instructions
Plastic and aluminium foil containers melt at high temperatures.
Do not use plastic or aluminium foil containers on the cooktop.
The cooktop trim or edge (in the case of bevelled cooktops) can
become hot due to the following factors: operating time, high output settings, large cookware, and number of cooking zones in use.
Cookware that is made of aluminium or has an aluminium base
can leave behind shiny metallic spots. These can be removed with the ceramic and stainless steel cooktop cleaner (see “Cleaning and care”).
If spills remain on the cooktop for any length of time they can burn
on and in certain circumstances become impossible to remove. Remove any soiling as quickly as possible and ensure that pan bases are clean, dry and free of grease.
Do not use the ceramic surface for preparing food. Always use
suitable pots and pans.
12
Warning and Safety instructions

Cleaning and care

Do not use a steam cleaning appliance to clean this appliance.
The steam could reach the electrical components and cause a short circuit.
13

Caring for the environment

Disposal of the packing material

The transport and protective packaging has been selected from materials which are environmentally friendly for disposal, and can normally be recycled.
Recycling the packaging reduces the use of raw materials in the manufacturing process and also reduces the amount of waste in landfill sites. Ensure that any plastic wrappings, bags etc. are disposed of safely and kept out of the reach of babies and young children. Danger of suffocation.

Disposing of your old appliance

Electrical and electronic appliances often contain valuable materials. They also contain specific materials, compounds and components, which were essential for their correct function and safety. These could be hazardous to human health and to the environment if disposed of with your domestic waste or if handled incorrectly. Please do not, therefore, dispose of your old appliance with your household waste.
Please dispose of it at your local community waste collection / recycling centre for electrical and electronic appliances. You are also responsible for deleting any personal data that may be stored on the appliance prior to disposal. Please ensure that your old appliance poses no risk to children while being stored prior to disposal.
14

Cooktop

KM 520

Overview

a
Single circle zone
b
Single circle zone
c
Single circle zone
d
Single circle zone
e
Residual heat indicator
Control knob for the cooking zone:
f
Rear left
g
Rear right
h
Front right
i
Front left
15
Overview

KM 523

a
Double circle zone
b
Single circle zone
c
Extended cooking zone
d
Single circle zone
e
Residual heat indicator
16
Control knob for the cooking zone:
f
Rear left
g
Rear right
h
Front right
i
Front left

Cooking zone data

Overview
Cooking
zone
14.5 1200 12.0 / 21.0 750 / 2200
21.0 2300 14.5 1200
14.5 1200 17.0/
18.0 1800 18.0 1800
Øin cm Rating in watts
KM 520 KM 523
Øin cm Rating in watts
for 230 V
17.0x 26.5
Total: 6500 Total: 7600
for 230 V
1500 /
2400
17

Before using for the first time

Please stick the extra data plate for
the appliance supplied with this documentation in the space provided in the “Service” section of this booklet. Alternatively, the additional label can be stuck near the appliance if the appliance markings are not visible after installation.
Remove any protective wrapping and
stickers (except the data plate).

Cleaning the cooktop for the first time

Before using for the first time, clean
the cooktop with a damp cloth only and then wipe dry.

Switching on the cooktop for the first time

The metal components have a protective coating which when heated for the first time will give off a slight smell and possibly some vapours.
The smell and any vapours given off do not indicate a faulty connection or appliance and they are not hazardous to health.
18

How the cooking zones work

Single circle cooking zones have one heating element, whilst double circle cooking zones and extended zones have two. Depending on the model, the heating elements may be separated by an insulating ring. Each cooking zone has overheating protection (a temperature limiter), which stops the ceramic surface from becoming too hot (see “Safety features
- Overheating protection”). When a power level is selected, the heating switches on and the element can be seen through the ceramic surface. The temperature of the cooking zones depends on the power level selected and is electronically regulated. This controls the “timing” of a cooking zone, switching the element on and off.

Single circle zone

a
Overheating protection
b
Heating element

Double circle zone

a
Intentional gap (technical requirement)
b
Overheating protection
c
Outer heating element
d
Isolating ring
e
Inner heating element
19

Suitable cookware

The most suitable cookware is metal
pots and pans with thick bases that, when cold, bulge inwards slightly. On warming, the base flattens and sits level on the cooking zone. This optimises the conduction of heat.
Cold Hot
Glass, ceramic, or stoneware is less suitable. These materials do not conduct the heat well.
Cookware made of synthetic material or aluminium is not suitable. These melt at high temperatures.
Cookware that is made of aluminium or has an aluminium base can leave behind shiny metallic spots. These can be removed with the ceramic and stainless steel cooktop cleaner (see “Cleaning and care”).
– Please note that the maximum
diameter quoted by manufacturers often refers to the diameter of the top rim of the pot or pan. The diameter of the base (generally smaller) is more important.
Please be aware that the properties of the pan base can affect the evenness with which the food heats up (e.g. when making pancakes).
– To make optimum use of the cooking
zones, choose pans with a suitable base diameter (see chapter “Cooking zones”).
– Use only pots and pans with smooth
bases. Rough bases can scratch the ceramic glass.
– Always lift the pans to move them.
This will help prevent scratching.
20
– Check that the diameter of the pan
base is wide enough for the cooking zone so that heat is not lost unnecessarily.
– Use a pan lid whenever possible to
minimise heat loss.
– Select a smaller pan when cooking
small quantities. A small pan on a small cooking zone uses less energy than a large, partially filled pan on a large cooking zone.
– Cook with as little water as possible.
– Once food has come to the boil or
the oil in the pan is hot enough for frying, reduce the heat to a lower setting.

Tips on saving energy

– When cooking for a long time, switch
the cooking zone off about 5 to 10minutes before the end of the cooking time. In this way, use is made of the residual heat.
– Use a pressure cooker to reduce
cooking times.
21

Power level range

Settings
Melting butter, chocolate etc. Dissolving gelatine Preparing yoghurt
Thickening sauces containing egg yolk and butter Warming small quantities of liquid Keeping warm food which sticks easily Cooking rice
Warming liquid and semi-solid foods Thickening sauces, e.g. Hollandaise Making porridge Preparing omelettes, lightly fried eggs Steaming fruit
Defrosting deep frozen food Steaming vegetables, fish Cooking pasta, pulses Cooking broths, pulse soups
Bringing to the boil and continued cooking of large quantities of food
Gentle braising (without overheating the fat) of meat, fish, sausages, fried eggs etc.
Cooking potato fritters, pancakes etc. 9–11 Boiling large quantities of water
Bringing to the boil
1-2
1-3
3–5
4–6
7
8–9
11–12
These settings, which envisage approx. 4 servings, should only be taken as a guide. With deep pans, larger quantities or when cooking without a lid, a higher setting is required. For smaller quantities, select a lower setting.
22

Operation

Risk of fire with overheated food!
Unattended food can overheat and ignite.
Do not leave the cooktop unattended whilst it is being used.

Cooking zone control knobs

The cooktop has different types of control knobs:
– Control knobs for double circle
cooking zones and extended zones have a stop point. These must not be turned past the stop to 0.
– Control knobs for single circle
cooking zones can be turned 360°.

Switching on

Turn cooking zone rotary controls
with a stop clockwise to the required power level.
Turn cooking zone rotary controls
without a stop clockwise or anti­clockwise to the required power level.

Switching off

Turn the cooking zone rotary controls
with a stop anti-clockwise to 0.

Residual heat indicator

When a particular temperature is reached after a cooking zone is switched on, for example the left front, the corresponding residual heat indicator lights up:
When the cooking zone cools down to a particular temperature after being switched off, the residual heat indicator goes out.
If extremely hot cookware remains on the cooking zone for a longer time after it is switched off, the cooking zone may still be hot even though the residual heat indicator has gone out.
Risk of burning on hot cooking
zones! The cooking zones will be hot after
use. Do not touch the cooking zones
while the residual heat indicators are on.
Turn the cooking zone rotary controls
without a stop clockwise or anti­clockwise to 0.
Hot objects on the residual heat indicators can damage the electronics underneath.
Do not place hot pots or pans in this area.
23
Operation

Extension

Variable cooking zones and casserole zones have a second heating zone that you can switch on.

Activating

Turn the cooking zone rotary control
clockwise past 12 to the stop.
Turn the rotary control anti-
clockwise to the required power
level.

Deactivating

Turn the cooking zone rotary control
anti-clockwise to 0.
24

Overheating protection

Each zone is equipped with an overheating protection (internal temperature limiter). This switches off the heating element automatically before the ceramic surface overheats. As soon as the cooking zone temperature has cooled sufficiently, heating is switched on again automatically.
The overheating protection may be triggered under the following circumstances:
– There is no cookware on the cooking
zone that is switched on.
– The pot or pan being used is empty.
– The base of a pan is not sitting
evenly on the cooking zone.
– The pan is not conducting heat
properly.

Safety features

You can tell that the overheating protection has activated because the heating element switches on and off even when the highest power level is selected.
25

Cleaning and care

Risk of burning due to hot
surfaces! The cooking zones will be hot after
use. Switch the cooktop off. Allow the cooking zones to cool
down before cleaning the cooktop.
Risk of damage due to moisture
ingress. The steam from a steam cleaner
could reach electrical components and cause a short circuit.
Do not use a steam cleaner to clean the cooktop.
The use of unsuitable cleaning agents can cause the surfaces to discolour or alter. All surfaces are susceptible to scratching.
Remove any residual cleaning agent immediately.
Never use abrasive sponges or cleaning agents.
Clean the cooktop after every use.Dry the cooktop thoroughly after
every cleaning to avoid limescale residue.

Unsuitable cleaning agents

To avoid damaging the surfaces of the appliance, do not use:
– washing-up liquid,
– cleaning agents containing soda,
alkalines, ammonia, acids or chlorides,
– cleaning agents containing descaling
agents,
– stain and rust removers,
– abrasive cleaning agents, e.g.
powder cleaners and cream cleaners,
– solvent-based cleaning agents,
– dishwasher cleaner,
– grill and oven cleaners,
– glass cleaning agents,
26
– hard, abrasive brushes or sponges
(e.g. pot scourers), or sponges which have been previously used and still contain abrasive cleaning agents,
– dirt erasers.
Cleaning and care

Cleaning the ceramic surface

Risk of damage by pointed
objects. The seal between the cooktop and
the worktop could be damaged. The seal between the ceramic surface and the frame could be damaged.
Do not use pointed objects for cleaning.
Do not use washing-up liquid to clean the appliance. Using washing­up liquid will not remove all soiling and residues. An invisible film can develop that can lead to discolouration of the ceramic glass surface. This discolouration cannot be removed.
Clean the ceramic surface regularly with a proprietary ceramic glass cleaning agent.
Remove any coarse soiling with a
damp cloth and more stubborn soiling with a glass scraper.
Then clean the ceramic glass surface
with the Miele ceramic and stainless steel cooktop cleaner (see “Optional accessories”) or with a proprietary ceramic glass cleaner applied with paper towel or a clean cloth. Do not apply the cleaner while the cooktop is still hot, as this can result in marking. Please follow the cleaning agent manufacturer's instructions.
Residues can burn onto the cooktop the next time it is used and cause damage to the glass ceramic surface. Ensure that all cleaner residues are removed.
Spots caused by limescale, water
and aluminium residues (spots with a metallic appearance) can be removed using the Miele ceramic and stainless steel cooktop cleaner.
Risk of burning due to hot
surfaces! The cooking zones are hot during
use. Wear oven gloves when removing
residues of sugar, plastic or aluminium foil from a hot cooktop with a glass scraper.
Should any sugar, plastic or
aluminium foil spill or fall onto a hot
cooking zone while it is in use, first switch off the appliance.
Then carefully scrape off these
residues immediately whilst they are still hot, using a shielded scraper blade suitable for use on glass.
Afterwards, clean the ceramic surface
in its cooled state, as described above.
Finally wipe the cooktop with a damp
cloth and dry it with a soft, dry cloth.
27

Problem solving guide

With the help of the following guide, minor faults in the performance of the appliance, some of which may result from incorrect operation, can be remedied without contacting Miele. This will save you time and money because you won't need a service call.
Please note that a call-out charge will be applied to unnecessary service visits where the problem could have been rectified as described in these operating instructions.
Problem Possible cause and remedy
The cooking zones do not heat up.
A smell and vapours are given off when the new appliance is being used.
The heating element for one of the cooking zones switches on and off.
There is no power to the cooktop. Check if the circuit breaker has tripped. Contact
an electrician or Miele (for the minimum fuse rating, see data plate).
There may be a technical fault.
Turn the control knobs to the 0 position.Disconnect the cooktop from the mains electricity
supply for approx. 1 minute. To do this: – switch off at the wall socket and withdraw the
plug, or
– switch off the main circuit breaker or residual
current device.
If, after switching the circuit breaker or residual
current device back on, the appliance will still not switch on, contact a qualified electrician or Miele.
The metal components have a protective coating which when heated for the first time will give off a slight smell and possibly some vapours. The smell and any vapours given off do not indicate a faulty connection or appliance and they are not harmful to health.
This “timing” of the element is normal. It is caused by the electronic temperature control (see “How the cooking zones work”). If the heating switches on and off at the highest power level, the overheating protection has been triggered (see “Overheating protection”).
28
Problem solving guide
Problem Possible cause and remedy
The food in the pan is barely heating up or is not heating up at all.
The pan is not conducting heat properly. Use a different pan which is better able to conduct
heat.
The pan is too large for the cooking zone. Use a smaller pan.
The outer ring of a double or extended cooking zone is not switched on.
Switch the outer ring on.
29

Optional accessories

Miele offers a range of useful accessories, as well as cleaning and conditioning products for your appliance.
These products can be ordered from the Miele online shop.
They can also be ordered directly from Miele (see end of this booklet for contact details).
Original Miele ceramic and stainless steel cleaner 250ml
Removes heavy soiling, limescale deposits and aluminium residues.

Original Miele all purpose microfibre cloth

Removes finger marks and light soiling.
30

Service

Contact in case of fault

In the event of any faults which you cannot remedy yourself, please contact Miele.
You can book a Miele customer service call-out online at www.miele.com/ service.
Contact information for Miele can be found at the end of this booklet.
Please quote the model and serial number of your appliance (SN) when contacting the Miele. This information can be found on the data plate.

Data plate

Adhere the extra data plate supplied with the appliance in the space below. Make sure that the model number matches the one specified on the back cover of these operating and installation instructions.

Warranty

The manufacturer's warranty for this appliance is 2years.
For further information, please refer to your warranty booklet.
31
*INSTALLATION*

Installation

Safety instructions for installation

Risk of damage from incorrect installation.
Incorrect installation can cause damage to the cooktop. The cooktop must only be installed by a suitably qualified and competent
person.
Damage from falling objects.
Take care not to damage the cooktop when fitting wall units or a rangehood above it.
Fit the wall units and the rangehood before the cooktop.
The veneer or laminate coatings of worktops (or adjacent kitchen
units) must be treated with 100°C heat-resistant adhesive which will not dissolve or distort. Any splashbacks must be of heat-resistant material.
The cooktop must not be installed over a fridge, fridge-freezer,
freezer, dishwasher, washing machine, washer-dryer or tumble dryer.
The connection cable may not come into contact with any moving
kitchen component (e.g. a drawer) or be subject to mechanical obstruction which could damage it.
Make sure that, once the cooktop is installed, it is not possible to
touch the underside of the appliance. In some cases, a front cover panel and bottom cover panel may need to be installed (see “Bottom cover panel”).
Carefully observe the safety clearances listed on the following
pages.
32
*INSTALLATION*

Safety distances

Safety distance above the cooktop

A minimum safety distance must be maintained between the cooktop and the rangehood above it. See the rangehood manufacturer's operating and installation instructions for details.
Installation
If the manufacturer's instructions are not available for the rangehood, a minimum safety distance of 600mm must be maintained.
For any flammable objects, e.g. utensil rails, wall units etc., a minimum safety distance of 600mm must be maintained between these objects and the highest part of the cooktop below.
When two or more appliances which have different safety distances are installed together below a rangehood, you should observe the greatest safety distance.
33
*INSTALLATION*
Installation

Safety distances to the sides and back of the appliance

Ideally the cooktop should be installed with plenty of space on either side. There may be a wall at the rear or a tall unit or wall on one side (right or left), taking into account the distances below. On the other side, however, no tall unit or wall should stand closer than 300mm to the edge of the cooktop. Before installing the cooktop, check that the below clearance requirements are met.
Minimum horizontal distance from the back edge of the cooktop to a combustible surface: 50mm.
Minimum horizontal distance from the right edge of the cooktop to a combustible surface: 50mm.
Minimum horizontal distance from the left edge of the cooktop to a combustible surface: 50mm.
34
*INSTALLATION*
Installation

Installation notes

Seal between the cooktop and the worktop

Damage caused by incorrect
installation. Using sealant under the cooktop
could result in damage to the cooktop and the worktop if the cooktop ever needs to be removed for servicing.
Do not use sealant between the cooktop and the worktop. The sealing strip under the edge of the cooktop provides a sufficient seal for the worktop.

Tiled worktop

Grout lines and the hatched area underneath the cooktop frame must be smooth and even. If they are not, the cooktop will not sit flush with the worktop and the sealing strip underneath the cooktop will not provide a good seal between the cooktop and the worktop.

Sealing strip

Dismantling the cooktop for service purposes may damage the sealing strip underneath the edge of the cooktop.
Always replace the sealing strip before reinstalling the cooktop.
35
*INSTALLATION*
Installation

Installation dimensions

All dimensions in this instruction booklet are given in mm.

KM 520

a
Spring clamps
b
Installation height
c
Installation height of mains connection box
d
Front
36
*INSTALLATION*
75
75
3
504
764
57
b
38
490
+
-
1
750
+
-
1
a
a
d
R4
ß
0 30
b
b
d
c
b
57
148
56
66
38
63
297
74,5
300,5

KM 523

Installation
a
Spring clamps
b
Installation height
c
Installation height of mains connection box
d
Front
37
*INSTALLATION*

Installation

Installation

Preparing the worktop

Create the worktop cut-out.
Remember to maintain the minimum safety distances (see “Installation – Safety distances”).

Wooden worktops

Seal the cut surfaces of wooden
worktops with a suitable heat­resistant sealant to avoid swelling caused by moisture. The sealant must be heat-resistant.
Make sure the sealant does not come into contact with the top surface of the worktop.
The sealing strip ensures that the cooktop will sit securely in the cut-out without slipping. Any gap between the frame and worktop will become smaller over time.

Granite and marble worktops

You will need heavy duty double-sided adhesive tape (not included with the cooktop) to fasten the spring clips.
Attach the adhesive tape along the
top edge of the cut-out in the positions shown in the cooktop illustration.
Position the spring clips on the top
edge of the cut-out and press them firmly into place.
Position the spring clips on the top
edge of the cut-out as shown in the cooktop illustration.
Fasten the spring clips using the
3.5x25mm wood screws supplied with the appliance.
38
Apply silicone adhesive to the side
edges and bottom edge of the spring clips.
*INSTALLATION*

Installing the cooktop

Feed the mains connection cable
down through the cut-out.
Position the cooktop in the worktop
cut-out.
Using both hands, press down evenly
on the sides of the cooktop until it clicks into position. When doing this make sure that the seal of the appliance sits flush with the worktop on all sides. This is important to ensure an effective seal all round.
If the seal does not meet the worktop correctly on the corners, the corner radii (R4) can be carefully scribed to suit.
Do not use any additional sealant (e.g. silicone).
Installation
Connect the cooktop to the mains
electricity supply.
Check that the cooktop works.
The cooktop can only be removed using a special tool.
39
*INSTALLATION*
Installation

Electrical connection

Risk of damage from incorrect
connection. Incorrect installation, maintenance
and repairs can be dangerous to users. Miele cannot be held liable for damage or injury caused by incorrect or unauthorised installation, maintenance or repair work, or by an inadequate or faulty on-site earthing system (e.g. electric shock).
All electrical work must be carried out by a suitably qualified and competent electrician, in strict accordance with current national and local safety regulations, and any additional regulations of the local electricity provider.
After installation, ensure that all electrical components are shielded and cannot be accessed by users.

Connection data

The connection data is quoted on the data plate. Please ensure this information matches the household mains supply.
Please see the wiring diagrams for connection.

Residual current device

For extra safety, it is advisable to protect the appliance with a suitable residual current device (RCD) with a trip range of 30 mA.

Disconnecting devices

Connection must be made via a suitable isolator switch which provides disconnection on all poles and which complies with national and local safety regulations. When switched off there must be an all-pole contact gap of at least 3mm in the isolator switch. The isolator switch must be easily accessible after the appliance has been built in.
40
*INSTALLATION*
Installation

Mains connection cable

The cooktop must be connected to the electrical supply with a special connection cable, type H 05 VV-F (PVC insulated) with a suitable diameter.
Please see the wiring diagram for connection.
See the data plate on the cooktop for the correct voltage and frequency.
The connection cable comes supplied with a ferrite sleeve attached. This end must be fitted to the terminal box of the cooktop. If using a different connection cable, with the exception of the earth conductor, all other single conductors of the power cable must be fed through the opening of the ferrite sleeve before attaching them to the connection terminals.

Replacing the mains connection cable

Danger of electric shock!
Incorrect connection to the electricity supply may result in an electric shock.
The mains connection cable must only be replaced in accordance with current local and national safety regulations.

Wiring diagram

When replacing the mains connection cable, it must be replaced with cable type H05VV-F by a Miele authorised service technician or a suitably qualified and competent electrician in order to avoid a hazard. These cables are available from Miele.
41
Miele Experience Centre and Head Office Melbourne:
1 Gilbert Park Drive Knoxfield, VIC 3180
Miele Experience Centre South Melbourne:
206-210 Coventry Street South Melbourne, VIC 3205
Miele Experience Centre and Office Sydney:
3 Skyline Place Frenchs Forest, NSW 2086
Miele Experience Centre and Office Brisbane:
Tenancy 4C, 63 Skyring Terrace Newstead, QLD 4006
Miele Experience Centre and Office Perth:
83-85 Sir Donald Bradman Drive Hilton, SA 5033
Miele Experience Centre and Office Adelaide:
Miele Australia Pty. Ltd. Miele New Zealand Limited
Level 2, 10 College Hill Freemans Bay, Auckland 1011
Miele Experience Centre Auckland:
8 College Hill Freemans Bay, Auckland 1011
Miele Global Headquarters Germany Miele & Cie. KG
Carl-Miele-Straße 29 33332 Gütersloh Federal Republic of Germany
Head Office:
IRD 98 463 631
ACN 005 635 398 ABN 96 005 635 398
Miele Experience Centre Gold Coast:
131 Ferry Road Southport, QLD 4215
Miele Experience Centre Wellington:
183 Featherston Street Wellington 6011
0800 464 353 (0800 4 MIELE)
www.miele.co.nz
205-207 Stirling Highway Claremont, WA 6010
1300 464 353 (1300 4 MIELE)
www.miele.com.au
KM520/KM523
M.-Nr. 06 464 860 / 08en-AU, NZ
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