CDA HC3621FR User manual

Customer Care Department • The Group Ltd. • Harby Road • Langar • Nottinghamshire • NG13 9HY
T : 01949 862 012 F : 01949 862 003 E : [e-mail] W : www.cda.eu www.cda.eu
HC3621FR
Ceramic Hob
Installation, Use and Maintenance

2
Important
The CDA Group Ltd cannot be held responsible for injuries or losses
caused by incorrect use or installation of this product. Please note
that CDA reserve the right to invalidate the guarantee supplied with
this product following incorrect installation or misuse of the appliance
or use in a commercial environment.
This appliance is not designed to be used by people (including
children) with reduced physical, sensorial or mental capacity, or
who lack experience or knowledge about it, unless they have had
supervision or instructions on how to use the appliance by someone
who is responsible for their safety.
Under no circumstances should any external covers be removed for
servicing or maintenance except by suitably qualified personnel.
Appliance information:
Please enter the details on the appliance rating plate below for
reference, to assist CDA Customer Care in the event of a fault with
your appliance and to register your appliance for guarantee purposes.
Appliance Model
Serial Number
CE Declarations of Conformity
This appliance has been manufactured to the strictest standards and
complies with all applicable legislation, including Electrical safety
(LVD) 2006/95/EC and Electromagnetic interference compatibility

3
(EMC) 2004/108/EC. Parts intended to come into contact with food
conform to 89/109/EC.
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE
PRODUCT IN ACCORDANCE WITH EC DIRECTIVE 2002/96/EC.
At the end of its working life, the product must be taken to a special
local authority waste collection centre or to a dealer providing
appliance recycling services.
Disposing of a household appliance separately avoids possible
negative consequences for the environment and health. It also
enables the constituent materials to be recovered, saving both energy
and resources. As a reminder of the need to dispose of household
appliances separately, the product is marked with a crossed-out
wheeled dustbin.
Please note:
•Ceramic hobs become hot and remain hot during and immediately
after use. Do not touch the hob until it has been allowed to cool.
•Keep children away from the appliance when in use.
•Never use the hob top for storage.
•Pan handles should never stand out beyond the edge of the
worktop. This will help to avoid children reaching them.
•Do not lean over the hob when it is in use.
•Follow the cleaning instructions carefully.
•Ensure the base of the saucepan is clean and dry before placing it
on the hob.
•Avoid hard shocks from cookware – the vitroceramic glass surface
is highly resistant but not unbreakable.

4
•Do not place hot lids flat on the hob top. A “suction” eect could
cause damage to the hob.
•Do not drag cookware across the hob top: in the long term, this
could cause damage to the hob.
•Do not store cleaning or flammable products in the unit below the
hob.
•Always use appropriate cookware.
•Do not cook unopened tins of food directly on the hob.
•Never put cooking foil or plastic materials on the ceramic surface
when the hob is hot. These materials could melt and cause
damage to the hob.
•This hob (Class 3) has been designed for use only as a cooking
appliance. Any other use should be considered incorrect and
therefore dangerous.
Important
•Do not use the hob if the glass surface is cracked or damaged to
prevent the risk of electric shock. Disconnect it from the power
supply.
•Ensure that the power cable of a connected electrical appliance
near the hob is not in contact with the cooking zones.
Please note: When connecting the hob to the power and switching
it on for the first time the cooking zone displays may show the
letter " ". This is not a fault and the letter " " should disappear after
approximately one hour. Please see page 11 for more information.

5
Using your hob
Zones:
1. Front 1.2kW
Ø 145mm
2. Rear 1.8kW
Ø 180mm
Control panel:
1. On/o sensor 5. Cooking zone indicators
2. Timer plus setting selector 6. Zone minus setting selectors
3. Timer minus setting selector 7. Safety key lock sensor and LED
4. Zone plus setting selectors 8. Timer display
fig. 1
1
2
fig. 2
1
2
3
54
4
8
5
6
67

6
Using Your Hob
To switch the hob on
•To switch the power on, touch and hold the "On/o sensor" (1) for
approximately one second. The hob will beep and both cooking
zone indicators (5) will show “0”.
Please note: When switching the hob on after the appliance has
been switched o at the mains, the front zone's display may show, in
series, 4 0 3 and then the safety key lock will activate. This is normal.
Simply press and hold the safety key lock sensor for approximately 2
seconds to disengage the lock and continue with normal operation.
To activate a zone and set a power level
•Simply switch the hob on and use the zone plus or minus setting
selectors to set the desired power level. The power levels range
from 1 (minimum) to 9 (maximum). The hob will then begin heating.
Please note: If a power level is not set within ten seconds of switching
the hob on, the hob will switch o automatically.
To deactivate a zone
•Simply touch the zone's plus and minus setting selectors
simultaneously. Alternatively, you can use the zone minus setting
selector (6) to return the power level to 0. The cooking zone
indicator will display a "0" to confirm that the zone is now inactive.
• If switching o both zones, the above step needs to be taken
for each zone. When both the zones are at "0", the hob will switch
o automatically after approximately ten seconds.

7
•To switch o the hob immediately, touch and hold the "On/o
sensor" (1) for approximately one second.
Please note: Any zones that are still hot to the touch will display an
" " provided the mains power supply is not interrupted.
Operating time limiter
Each zone has an operating time limiter to increase overall eciency
and to prevent the hob from being left on indefinitely. If a zone's heat
setting is not changed for a specific duration then the associated zone
is automatically switched o and residual heat indicator activated.
Zones can still be used as normal in accordance with the operating
instructions. The operating time limiter is set according to the last
selected heat setting. The maximum operating times for each setting
can be found below.
10
1
Zone Power Level
Maximum
Operating Time
(hours)
234 5 6 7 8 9
5 5 4 3 2 2 2 1

8
Auto-heat Function
Both zones are equipped with an auto-heat function, which reduces
the warming up time for the zone.
To activate the auto-heat function on a zone
•Switch the hob on, if not already so, and touch the zone's minus
setting selector (6). Then, touch the zone's plus setting selector (4)
and then set the desired power level using the zone's minus setting
selector (6). A decimal point will appear next to the power level to
confirm that the auto-heat function is active.
To deactivate the auto-heat function
• Simply touch the desired zone's minus setting selector (6). The
decimal point next to the power level should display to confirm that
the auto-heat function has been deactivated.
Each power level has a limited time for which the auto-heat function
can be used. A table showing these times is shown below.
Please note: The auto-heat function is not compatible with power
level 9.
1
1
Zone Power Level
Maximum
Operating Time
(minutes)
234 5 6 7 8 9
2.4 4.4 5.2 6.2 1 2.4 2.4 - -

9
Timer
The hob is equipped with a timer that allows a finish time to be set for
the end of cooking on any zone, between a minimum of 1 minute and
a maximum of 99 minutes. The timer can only be used on one zone
at a time. Once the timer is set, the timer display will show the time
remaining. In normal use, the timer ending prompts the zone heating
to end as well.
Please note: At the end of the timer, the selected zone’s power
will switch o and the timer display will flash. The hob will beep for
approximately two minutes. To switch o the beep and the flashing
display, touch any key.
To set the timer
•First switch on the hob if necessary and touch either the timer plus
setting selector (2) or the timer minus setting selector (3).
•With the timer display pulsating, set the desired zone’s power level.
•Next, touch the timer plus setting selector (2) and use this (and the
timer minus setting selector if necessary) to set the number of
minutes.
•The selection will confirm and the time will begin counting down.
The relevant cooking zone indicator (5) will alternate between the
set power level and the letter ‘t’.
•If no time is set within approximately five seconds, the timer
display (8) will become inactive and the zone will continue
cooking at the set power level.
Please note: The timer duration can be adjusted at any time during

10
the countdown. Simply touch the timer plus or minus setting selectors
and re-adjust to the desired number of minutes.
To cancel the timer
•SImply touch the timer plus setting selector (2) and the timer minus
setting selector (3) simultaneously. The timer display will revert to
displaying ‘00’ and after approximately 5 seconds the display will
extinguish.
Safety Key Lock
To prevent accidental use, the hob has a safety key lock which
switches controls o temporarily or completely. The safety key lock
can be activated when the hob is turned on but not when power has
been switched o at, or the appliance disconnected from, the mains.
The safety key lock is automatically activated after mains power
supply has been restored.
To activate the safety key lock
If the hob is o, then simply touch the safety key lock sensor (7) for
approximately 2 seconds. The hob will beep and the safety key lock
LED should illuminate. If the hob is on, then at least one zone needs
to have a power level set for the safety key lock to work. With either
one or both zones actively heating, press and hold the safety key lock
sensor (7) for approximately 2 seconds. The hob will beep and the
safety key lock LED should illuminate.

11
To deactivate the safety key lock
Simply touch and hold the safety key lock sensor (7) for approximately
2 seconds. The hob will beep and the safety key lock LED should
extinguish.
Residual Heat Indicators
The hob is equipped with residual heat indicators to warn when any
of the zones are still hot to the touch after use. An “ ” will show on
the relevant zone’s indicator for some time after cooking. You should
avoid touching any zone whilst the hob is in use or whilst either
residual heat indicator is displayed.
The duration for which the residual heat indicators are displayed is
based upon the power level that has been used and the duration for
which it was in use. As such, even after the residual heat indicator has
extinguished, the hob may still be hot to the touch.
Please note: In the event of a power cut or failure, the residual heat
indicators will illuminate after the power supply is restored. In the
event of the restoration of the power supply, or when the hob is first
installed and switched on, the hob assumes that the highest power
level has been used for the longest time. As such, the residual heat
indicators can show for up to one hour. This does not aect the hob’s
operation and is not indicative of a fault. When there is no power
supply to the hob however the residual heat indicators will not work,
yet the hob zone(s) may still be hot, so extra care must be taken.

12
Ecient Use of Your Hob
The hob is equipped with zones designed to accommodate most
shapes and sizes of pan. For best results, only use pans with flat
bottoms. The most ecient use of the hob is shown below, where the
pan and zone are correctly chosen. Use pan lids where possible to
minimize the energy usage of your appliance.
Locating a pan in the centre of the zone markings will ensure optimum
eciency.
It is very important that the pans used on the hob are made of a suitable
material and have the correct type of base. The base of the pan and
the hob top must be clean before use to prevent any scratches on the
hob top.
Please note: Extra care should be taken if cast iron pans are used as
these have coarse bases which may damage the hob top.
Fig.3
Zone Size Minimum Pan Size (mm) Maximum Pan Size (mm)
Ø 145mm 120 160
Ø 180mm 160 200

13
Care and Maintenance
Always disconnect the appliance from the power supply before
undertaking any cleaning or maintenance.
Important:
•Steam cleaners must not be used when cleaning this appliance.
•You should use a non-abrasive cleaner to clean the hob top. Any
abrasive cleaner (including Cif) will scratch the surface and could
erase the control panel markings.
•Sugar and starch can cause permanent damage to the surface of
the hob. Wipe away any spillages immediately but be careful given
that the hob top will be hot during and after usage.
•Avoid letting pans boil over where possible to ensure that the need
for cleaning is minimal.
•Always use a soft sponge or cloth where possible. Utensils such as
scouring sponges and some brushes could cause scratches to the
hob top.
A cleaning guide is available on page 14.

14
Type of residue Clean with Cleaning advice
Light Cleaning sponge
and soft cloth
Wipe over the zone to be cleaned with
a sponge and hot water, and then wipe
o with a soft dry cloth.
Accumulated baked-
on stains/dirt, sugar
spills or melted
plastics
Cleaning sponge
or glass scraper
and soft cloth
Wipe over the zone to be cleaned
with a sponge and hot water, using a
ceramic scraper to remove any large
marks or stains and then wipe o with
a soft dry cloth.
Rings and hard water
residues
White vinegar and
soft cloth
Pour a small amount of warm white
vinegar onto the stain, leave it to stand,
and then wipe o with a soft dry cloth.
Shiny metallic streaks Cleaning agent for
vitroceramic glass
Use specialist vitroceramic glass
cleaner (preferably one with silicone
for its protective properties)
9 fast frying steaks
If your hob is not working:
1. Check that the zone is switched on.
2. Check that the mains supply has not been switched o.
3. Check that the fuse in the spur has not blown.
In the event of a fault with the hob please advise CDA Customer Care.
Contact CDA Customer Care
A: Customer Care Department, The CDA Group Ltd, Harby Road,
Langar, Nottinghamshire, NG13 9HY
T: 01949 862 012 F: 01949 862 003
E: [email protected] W: www.cda.eu

15
Troubleshooting
On switching on
You observe that Possible Causes What should you do?
The hob does not work and
the lights on the control panel
do not switch on
The hob is not
connected to the
power supply or the
power supply is faulty
Check the electrical
circuit breaker and fuses
The hob is not working and the
display shows a non-standard
graphic
The electronics
are not functioning
correctly
Call CDA Customer Care
The hob is not working and the
display shows
The safety key lock
is on
Switch o the safety key
lock (see page 7)
fast frying steaks
Problem Possible Causes Possible Remedy
The appliance does not
work and no indicators are
lit.
The appliance has no
power
Check the fuse and
replace if blown.
Sensor fields do not
respond when touched.
Appliance is not turned on
A sensor field has been
touched too briefly (less
than a second)
Multiple sensors have
been touched/covered at
the same time
The safety key lock is
engaged
Turn on the appliance
Touch the sensor field
again and for longer
Only touch one sensor
field at a time unless
instructed otherwise
Disengage the safety key
lock as per pages 10-11
The appliance does not
respond and emits an
extended beep
Improper use (wrong
sensor fields touched or
touched too briefly)
Switch the appliance o
via the on/o sensor and
at the mains and then
switch the power and
appliance on again
The appliance switches
itself o
No heat level has been
set within 10 seconds of
activating the appliance
Sensor fields covered or
dirty
Switch on the appliance
and set zone and heat
setting without delay
Uncover or clean the
sensor fields
A cooking zone switches
itself o and a residual heat
indicator is shown.
Operating time limiter has
activated.
Sensor fields covered or
dirty
Electronic components
have overheated
Nothing (see page 7)
Uncover or clean the
sensor fields
Nothing. Allow appliance
to cool.

16
Should any error code show on the zone displays, or the above
steps not resolve an issue, please contact CDA Customer Care for
assistance. Contact details are on page 14.
IMPORTANT - PLEASE NOTE: In the event of any breakage, crack
or cracking – even minimal – of the vitroceramic glass, immediately
disconnect your appliance to prevent a risk of electric shock and
contact CDA Customer Care.
Problem Possible Causes Possible Remedy
Residual heat indicator
has extinguished despite
zone(s) still being hot.
The appliance has no
power or the residual heat
timer has expired (page 11).
Check the fuse and
replace if blown.
Hob top is broken, cracked
and/or chipped.
Stop using the appliance immediately and switch the
appliance o at the mains. Contact CDA Customer
Care to arrange a repair (contact details on page 14).
A fault has not been
resolved by any suggested
remedies or a fault code is
displayed
Contact CDA Customer Care using the contact details
on page 14 to arrange a service visit.

17
20mm
35mm
500 x 10mm
5-10mm
500 x 10mm
5-10mm
Fig.4
Fitting the Hob
Unpacking the hob:
Take care not to lose, drop or
mishandle any parts.
Fitting position of the hob:
This appliance must be installed a
minimum of 50mm from any back
wall and a minimum of 55mm away
from any adjacent vertical surfaces,
e.g. a tall cupboard end panel. These
dimensions are shown in Fig.8 on
page 19.
Ventilation requirements:
This appliance must be installed
to allow air to flow freely to the air
intake and from the air outlet. An
air gap of 20mm is recommended
immediately below the hob.
Failure to allow sucient ventilation
could cause problems with
operation or damage to the hob
and constitutes incorrect installation,
which is not covered by the product’s
warranty (Figs. 4 and 5).
Fig.5
Installation above a cupboard unit
Installation above an oven unit

18
Wall furniture requirements:
The minimum height of any cabinet immediately above the hob is
900mm. The minimum height of any adjacent units (including light
pelmets) is 400mm, unless they are manufactured from a material
resistant to fire (steel, for example).
Important notes:
•Do not position this appliance above a refrigeration unit. The heat
generated may cause the refrigeration unit to fail.
•This appliance is designed to be installed into cabinet units capable
of withstanding temperatures of 65°C or greater above ambient
temperature.
•Never place perishable foods, cleaning products or flammable items
in the cupboard below the appliance.
•If the hob is to be located above a working drawer, we recommend
that the drawer is not used for storing soft items, for example
dusters or towels; this is to minimise the risk of the cooling system
air intakes being obstructed.
Fig.6
400mm
600mm
If fitting a cooker hood above the hob:
If a cooker hood is to be installed
above the hob, the height of the hood
above the hob must be at least 600mm
(650mm is recommended) (Fig.6). If
the instructions supplied with the hood
dictate that the hood must be installed
at a height greater than 600mm,
then that height is the minimum
required.

19
How to Install the Hob
Overall dimensions of the hob:
Width: 300 mm Depth: 520 mm
Worktop cut-out dimensions:
Width: 285 mm Depth: 490 mm
If a splashback/worktop upstand is to be fitted, take this into account
when cutting the hole. The minimum distance that the hob should be
positioned away from the rear wall or splashback is 50mm.
1 - Worktop
3 - Ceramic hob
321
2 - Hob seal
Fig.7
1. Make the required hole in the worktop.
Before doing this, you must check the
instructions supplied with any cooker hood to ensure that you will
have the required clearance. The cut-out (Fig.8) shows a 60mm gap
from the worktop edge to the cut-out edge. The distance from the
hob, when fitted, to the back wall is to be 50mm.
Rear Wall
Front edge of worktop
Adjacent vertical surface
(cupboard etc. -
Measurement applicable
to both sides.)
285
490
Min.
Cut-out
50
Min.
60
Min.
55
2. Make sure that
the worktop is
clean and dust
free and insert
the hob into the
cut-out opening.
Press the hob
firmly into place
so that the seal
connects with
the worktop (Fig.
7). Fig.8

20
If fitting the hob into a 28-40mm worktop:
The four fixing clips supplied should be used. If fitting the hob into a
thin worktop (i.e. 28mm), then we recommend using four 15x15x50mm
wooden batons in addition to the brackets (as per figs. 9 and 10).
Position the fixing brackets perpendicularly to the hob’s edge and
tighten firmly.
1. worktop
2. screw
4. hob
5. seal
1. worktop
2. screw
4. hob
5. seal
6. wooden block
051
285
094
nim
06
nim
05
001
051
001
05
521
285
094
ni
m
06
nim
05
57
521
57
5 4
321
51
15
6
5 4
321
Fig.9
Fig.10
Fig.11
Fig.12