CDA CST62 Installation and operating instructions

CST62
Standard extractors
Installation, use and maintenance

Contents
Important
Declaration of Conformity & product disposal
Notes
Using your extractor
Care and maintenance
Removing and cleaning the grease filters
Changing a charcoal filter
Extractor lighting
Notes on operating modes
Mains electrical connection
Electrical information
Troubleshooting
Determining the position of your extractor
Fixings provided
Product dimensions
Installation steps
Energy Eciency Information (product fiche)
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
2|Instruction Manual

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 reserves 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, sensory 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.
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 warranty.
Appliance information
Appliance model
Serial number
Instruction Manual |3

This appliance has been designed and manufactured to comply with all
applicable UK and EU legislation,
Low voltage Directive, 2014/35/EU
Electromagnetic compatibility Directive, 2014/30/EU
ErP Directive, 2009/125/EC
RoHS Directive, 2011/65/EU
and has been marked with the following symbols.
EU Declarations of Conformity
IMPORTANT INFORMATION FOR CORRECT DISPOSAL OF THE
PRODUCT IN ACCORDANCE WITH EU DIRECTIVE 2012/19/EU.
At the end of its working life, the product must be taken to a special
local authority waste collection site, 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.
4|Instruction Manual

Under no circumstances should the extractor be connected to any gas
ventilation system, flue system or hot air ducting system.
Do not vent the extractor into an attic or loft space.
Only house the extractor in rooms with adequate ventilation. Remember
that the extractor is powerful and whatever air is extracted needs to be
replaced.
Do not tile the extractor in. It should be removable for service or
maintenance.
Do not use silicone sealant to secure the hood to the wall.
You must be able to isolate the extractor from the mains electrical
supply after installation.
This extractor has been designed to be used in a room with a volume
of less than 36m3.
Steam cleaners must not be used when cleaning this appliance.
The performance of your extractor will vary depending on several
factors. These include type of extraction, length of ducting, room
volume, ventilation available and cleanliness of the filters.
The extractor should be cleaned regularly to prevent build-up of
grease. We recommend cleaning both inside and outside the appliance
monthly. Failure to observe the requirements specified in this manual
can result in a fire risk.
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Please note
Instruction Manual |5

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 warranty.
Control Panel
Using your extractor
For best performance, you should switch on the extractor 15 minutes
before starting to cook and leave it to run for approximately 15 minutes
after the end of cooking.
Press the “Lamp” indicator button.
To switch the extractor light on or o
Press the “O” button.
To switch the extractor o
IMPORTANT: THE LIGHTS ON YOUR EXTRACTOR ARE TO BE USED
ONLY FOR THE DURATION OF COOKING. THEY ARE NOT FOR USE
AS AMBIENT LIGHTING.
IMPORTANT: DO NOT PERFORM MAINTENANCE OR CLEANING OF
THE EXTRACTOR WITHOUT FIRST SWITCHING OFF THE ELECTRICI-
TY SUPPLY.
Press the relevant button for the “Low”, “Mid” or “Max” speed level as
required.
To switch on the extractor or to change the speed at any time
when the extractor is running
Fig 1.
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You should use a non-abrasive cleaner. Any abrasive cleaner (including
Cif) will scratch the surface and could erase the control panel markings.
You can clean your extractor eectively by simply using a dilute solution
of water and mild detergent and drying to a shine with a clean cloth.
Ensure that the extractor is dry after cleaning.
Cleaning
To remove the grease filter,
pushing the button on the
handle and then pull down on
the filter at the front, as shown in
figure 2. Once released at the
front it can be pulled completely
away.
Removing the grease filter
The grease filter should be kept clean to minimise the risk of fire. At
least once a month you should remove and clean the grease filter with
hot soapy water. You can also wash the grease filter in a dishwasher,
ensuring that you place it in an upright position to prevent damage from
other items in the dishwasher. After rinsing and drying, replace the filter.
Please note that cleaning the grease filter(s) in a dishwasher may cause
the filters to discolour. This is normal and does not constitute a fault with
the appliance.
Cleaning the grease filter
Fig 2.
Instruction Manual |7

To ensure the best performance of your extractor, you should replace
the charcoal filter every three to six months, depending on the frequency
of use and the style of cooking. To attach new charcoal filters, first
remove the grease filter(s) as described on the previous page. Fix the
three charcoal filter holders with screws as shown in figure 3, turning it
clockwise until it locks in place.
Please note that charcoal filters are only required when the extractor is
being used in recirculation mode. Charcoal filters are not supplied and
are available to purchase from our Customer Care team.
Changing the charcoal filter
The lighting on your extractor uses energy ecient LED technology
and is designed to last the lifetime of the product. If the LED system
malfunctions, please contact CDA Customer Care.
The LED units must only be replaced by a
competent appliance service engineer.
Extractor lighting
LED LED
Fig 3.
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Your extractor can be used in either of two modes - recirculation or
extraction. The choice often depends on the specific installation
requirements. Your installer will be able to advise which is best for you.
Operating modes
Fig 5.
Extraction mode
(ducted outside)
Fig 4.
Recirculation mode
(no ducting)
Instruction Manual |9

Mains electricity connection
THIS APPLIANCE MUST BE CONNECTED TO THE MAINS SUPPLY BY
A COMPETENT PERSON, USING FIXED WIRING VIA A DOUBLE POLE
SWITCHED FUSED SPUR OUTLET AND PROTECTED BY A 3A FUSE.
We recommend that the appliance is
connected by a qualified electrician,
who is a member of the N.I.C.E.I.C.
and who will comply with the I.E.T. and
local regulations.
The wires in the mains lead of this
appliance are coloured in accordance
with the following code:
BLUE = NEUTRAL, BROWN = LIVE
As the colours of the wires in the mains lead for the appliance may not
correspond with the coloured markings identifying the terminals
connecting to the fused spur, proceed as follows:
If the mains cable of this appliance is damaged, it must only be replaced
by a CDA approved service engineer, agent, or other suitably qualified
person.
Fig 6.
The wire which is coloured blue must be connected to the terminal
marked N (Neutral) or coloured black or blue.
The wire which is coloured brown must be connected to the terminal
marked L (Live) or coloured red or brown.
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The use of a 13A fuse can cause internal wiring damage which will not be
covered under the CDA warranty.
Do not mount the electrical isolation switch behind the chimney section.
It is a requirement that you must be able to isolate the extractor from the
mains electrical supply after installation.
IMPORTANT – ONLY USE A 3 AMP FUSE
Electrical Information
Rated voltage (mains electrical voltage):
Rated input (rated power consumption):
Motor input:
Lamp power:
230 – 240Vac, 50Hz
64W
60W
1 x 4W
Troubleshooting
If your extractor is not working:
1. Check that the mains electrical supply has not been switched o.
2. Check that the fuse in the spur has not blown.
3. Contact CDA Customer Care.
Instruction Manual |11

Determining the position of your extractor
When the extractor is to be mounted
above an electric hob, the distance
between the hob and the extractor
must be greater than 600mm. When
the extractor is to be mounted above
a gas hob, the distance between the
hob and extractor must be greater
than 700mm.
If the instructions provided with your
gas hob dictate that the required
distance between hob and extractor
must be greater than 700mm.
then that is the distance that should be observed; this is a legal
requirement and failure to comply with the regulations may lead to
your hob being disconnected from the mains gas supply, and the
installation reported to RIDDOR. Any heights measured are from the
top of the gas burners.
In the absence of any instructions supplied with the gas hob, the
minimum distance between the hob and extractor must be at least
760mm. The width of any hob must not be greater than the width
of the extractor.
Fig 7.
12 |Instruction Manual

Installation
We have provided a set of fixings that are suitable for most walls. However,
please ensure that the fixings you use to secure the extractor to the wall
are appropriate for the type of wall in your kitchen.
Fixings provided
Product dimensions
Fig 8.
Instruction Manual |13

Draw a line on the wall in vertical line with your hob. Mark the 2 holes
to be drilled in the wall, respecting the distances indicated; Make the
2 holes and fit the 2 screw anchors 10X45 provided or another one,
but always adapted to the type of wall. Take 2 of the screws ST5x50
provided and insert them in the topmost screw anchors without.
Connect a flexible tube to the hood outlet adapter, using a metal
hose clamp. Tube and hose clamps are not provided.
Draw a line on the wall in vertical line with your hob. Push the hood
up against the kitchen cupboard and insert the 4 screws ST4.2x30
respecting the distances indicated and operating from inside the
hood.
1.
2.
Installation steps
When installing this extractor for recirculating the air within your kitchen,
we recommend the use of optional charcoal filters to help remove cooking
odours. You should change these every three to six months, depending
on use.
Installation for recirculation
14 |Instruction Manual

Product fiche (Technical information)
Model identification, Symbol Units CST62SS CST62WH
kWh/yr 30,3
Energy Eciency Class C
Energy Eciency Index, EEI hood 70,1
Fluid Dynamic Eciency, FDE hood 10,9
Annual Energy Consumption, AEC hood
Fluid Dynamic Eciency Class E
Lighting Eciency, LE hood Lux/W 41,7
Lighting Eciency Class A
Airflow rate, min m3/h 134
Airflow rate, max m3/h 197
Grease Filter Eciency, GFE hood78
Grease Filter Eciency Class C
Power consumption in standby, PsW 0
Power consumption o mode, POW 0
Noise level at min / max, LWA Dba 60
Noise level on boost -
To determine the results, and in accordance with the requirements in
relation to the labelling of energy-related products and regarding the
eco-design requirements, the following calculations and measurement
methods were applied:
Directive 2010/30/EU, REGULATION NO 65/2014.
Directive 2009/125/EC, REGULATION NO 66/2014.
EN 50564 — Electrical and electronic household and oce
equipment, measurement of low power consumption.
EN 60704-2-13 — Test methods for the determination of airborne
acoustical noise, particular requirements for range hoods.
EN 61591 — Household range hoods and other cooking fume
extractors – methods for measuring performance.
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Instruction Manual |15

The CDA Group
Harby Road
Langar
Nottinghamshire
NG13 9HY
Sales Department
Phone: [phone]
Email: [email protected]
Customer Care
Phone: [phone]
Email: [email protected]