Blanco Cook BC ES 2 User manual

BLANCO COOK
BC ES 2/BC ES 3 Fume Extraction Module
Operating Instructions/Service Information

BLANCO COOK Fume Extraction Module
General Information
Copyright These instructions are protected by copyright. None of this information may
be reproduced, distributed, used to the advantage of our competitors or
made accessible to third parties either completely or in part.
Technical changes Subject to modifications for the purpose of technical improvement.
Product documentation This is the original operating manual. It contains the following parts:
Part 1: Operating instructions; target group: operating personnel, kitchen
directors
Part 2: Service information; target group: service personnel.
Typographical conventions Important note on special features or special cases.
IExplanatory information in chapters or sections containing instructions.
Cross reference to a chapter, section or external document.
Requirement which must be fulfilled before the subsequent steps can be
carried out.
Action or activity which must be carried out.
Unit model XYZ
A section identified in this way applies only to a particular unit variant or unit
option.
Warnings
Signal word!
Type and source of danger
Possible consequences of non-compliance with the warnings.
Measures to avoid dangers and the consequences thereof.
The signal word (caution, warning, danger) informs of the level of danger.
Caution warns of possible minor bodily injuries and property damage.
Warning warns of possible serious bodily injuries.
Danger warns of possible highly severe/fatal bodily injuries.
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BLANCO COOK Fume Extraction Module
Contents – Operating Manual
Part 1: Operating Manual Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
About this product Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Conditions of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Product features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Standard model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Options and accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Functional principle Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Safety General Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
About this product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Shutting down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Cleaning and care. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Standards and guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Product marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Transport Checking for/reporting on damage incurred during transportation. . . . . . 13
Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Disposing of packaging material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Overview Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Operating panel with operating modules . . . . . . . . . . . . . . . . . . . . . . . . . 16
Assignment of unit circuit breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Start-up Prerequisites for operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Inserting activated charcoal filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Inserting splash guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
First cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Selecting location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Plugging the unit into a socket outlet. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Connecting external devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Operation Starting/ending extraction operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Switching lighting on or off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Extracting and filtering cooking fumes. . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Preparation for restarting of unit after protective temperature limiters
are triggered . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Resetting protective temperature limiters . . . . . . . . . . . . . . . . . . . . . . . . 28
Resetting unit circuit breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Moving the unit to a new location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Traversing ramps, recesses, slanted surfaces . . . . . . . . . . . . . . . . . . . . . 31
Folding up and latching the tray slide . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Folding the tray slide downwards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Unhooking/hooking in the hook-in shelf . . . . . . . . . . . . . . . . . . . . . . . . . 33
Shutting Down Shutting the unit down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
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BLANCO COOK Fume Extraction Module
Help in the event of problems All electrical components (fans, lighting, socket outlets)
are not supplied with electricity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Some electrical components arenot supplied with electricity
(only unit model with 2 power cables). . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Some electrical components are not being supplied with power
(only unit model with 32 A electrical connection). . . . . . . . . . . . . . . . . . . . 35
One or both fans do not function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Extraction performance insufficient or only functions on one side . . . . . . . 36
Diminished odour filtering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Extraction operation does not function, "Fans" On/Off switch
is switched on, operation indicator LED does not illuminate . . . . . . . . . . . 38
Lid cannot be fitted correctly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
The unit has external damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Cleaning and care Stainless steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Cleaning frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Cleaning methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Cleaning agents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Performing maintenance on stainless steel. . . . . . . . . . . . . . . . . . . . . . . . 40
Cleaning the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Cleaning the extraction bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Cleaning the exhaust ducts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Cleaning the placement niche . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Cleaning the odour filter boxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Cleaning closed sneeze guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Maintenance Having unit regularly maintained. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Checking seals of odour filter box covers . . . . . . . . . . . . . . . . . . . . . . . . . 56
Maintaining seals of odour filter box covers . . . . . . . . . . . . . . . . . . . . . . . 56
Checking castor brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Replacing activation charcoal filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Carrying out a periodical electrical safety inspection. . . . . . . . . . . . . . . . . 56
Having connection cable and power plug checked . . . . . . . . . . . . . . . . . 56
Technical data General data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Fans. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Lighting (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Ordering information BLANCO COOK BC ES 2 Fume Extraction Module . . . . . . . . . . . . . . . . . 61
BLANCO COOK BC ES 3 Fume Extraction Module . . . . . . . . . . . . . . . . . 61
Operating Instructions/Service Information . . . . . . . . . . . . . . . . . . . . . . . . 61
Accessories Activated charcoal filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Synthetic filter (PU/10 pieces). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Underframe cooling table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
BLANCO microfibre cleaning cloth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
BLANCOPOLISH stainless steel cleaning and -care agent . . . . . . . . . . . . 61
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BLANCO COOK Fume Extraction Module
Contents – Service information
Part 2: Service information Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Safety Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Maintenance Having unit regularly maintained . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Checking seals of odour filter box covers . . . . . . . . . . . . . . . . . . . . . . . . 65
Maintaining seals of odour filter box covers . . . . . . . . . . . . . . . . . . . . . . . 65
Checking castor brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Replacing activation charcoal filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Carrying out a periodical electrical safety inspection . . . . . . . . . . . . . . . . 65
Checking connection cable and power plug . . . . . . . . . . . . . . . . . . . . . . 65
Removing areas of corrosion on stainless steel . . . . . . . . . . . . . . . . . . . . 66
Repairs Authorised persons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Description of problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Replacing components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Spare parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Replacement of defective bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Disposal Disposing of synthetic filters and activated charcoal filters. . . . . . . . . . . . 69
Disposing of unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Appendix Maintenance documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
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BLANCO COOK Fume Extraction Module
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Operating Instructions BLANCO COOK Fume Extraction Module
– 1 –
Part 1: Operating Manual
Target group The documentation at hand is divided into two parts: the operating
instructions and the service information.
Part 1: The operating instructions include all information for everyday routine
use with the unit and are addressed to the operators and users of the unit,
especially kitchen directors and operating/cleaning personnel.
Part 2: Service information includes advanced information, for example
concerning assembly and maintenance work, and is addressed solely to
special service personnel (e.g. experts trained by BLANCO) having required
expert knowledge for the correct implementation of the work described.
"Part 2: Service information" on page 63.
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BLANCO COOK Fume Extraction Module Operating Instructions
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About this product
Application The BLANCO COOK fume extraction module with integrated extraction
technology is a powerful extraction and filter system for the extraction and
purifying of fumes during cooking or with food preparation with electric
cooking units and heat-retaining units.
The fume extraction module must not be used for the extraction of fumes
from gas-operated cooking units or heat-retaining units.
No open flames must be extracted with the fume extraction module, as
produced for example with the flaming of foods or cooking with open fires.
The fume extraction module is not suitable for the extraction of substances
other than steam, gases or particles produced by cooking or for general use
as a ventilation unit.
Conditions of use Environment
The BLANCO COOK fume extraction module may be used when the
surrounding temperature is between +10 °C and +40 °C and at normal
humidity (without moisture condensation).
Product features General information
The BLANCO COOK fume extraction module is made of stainless steel as
standard. It is closed on three sides, all visible parts are micro-polished.
The fume extraction module consists of an attachment of one extraction
bridge and two exhaust ducts as well as an underframe with two odour filter
boxes.
The one-part or two-part lid of the extraction bridge closes the extraction
bridge and the exhaust ducts. It is removable and offers a large storage
surface.
The lid can be optionally provided with a stainless steel railing.
The device is supplied with a placement shelf as standard equipment. The
height of the placement shelf can be selected from 3 values. Depending on
the model, the placement shelf offers space for up to 2 (BC ES 2) or up to
3 (BC ES 3) table-top cooking units or heat-retaining units with 400 mm
notched slot.
Below the placement shelf there is a freely available usable space for loading
with food transport containers (e.g. BLT 420K/KBUH/KBRUH) or for rolling in
the underframe cooling table (available as an accessory).
For sliding in larger, independent cooking units, the unit can be delivered
without a placement shelf.
Optionally available with a base bottom.
Air guide plates in combination with an angled splash guard made of safety
glass ensure precise fume extraction.
As standard, the chassis of the fume extraction module consists of four
steering castors, two of which have castor brakes.
On the customer side, a sneeze guard made of safety glass is available in two
designs, open and closed.
The cooking area can be illuminated on the operator side as an option.
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Operating Instructions BLANCO COOK Fume Extraction Module
– 3 –
On the customer side, a fold-down tray slide made of CNS round tube is
available as an option. In addition, optional hook-in shelves can be mounted
on the sides in various designs (without railing, with railing and with railing and
cutlery baskets)
The unit is available with different connected load, socket outlets and socket
outlet types.
On customer and short side, optional panelling of laminated sheet-material is
available.
Operation
The BLANCO COOK fume extraction module sucks in grease, moisture and
annoying odours during cooking or temperature maintenance, filters the
sucked air and blows it out from the underside of the unit.
The socket outlets for connection of external units, the On/Off switch and 3-
step switch for both fans, the On/Off switch for the optional lighting and the
elapsed-hours meter as well as the unit circuit breakers with the unit model
with 32 A power input are located on both operating panels of the odour filter
boxes.
The unit has protective temperature limiters that are triggered due to safety
reasons when the temperature exceeds +60 °C in the exhaust ducts. This
switches off extraction operation.
Standard model The standard model of the BC ES 2/BC ES 3 fume extraction module
consists of:
Attachment consisting of extraction bridge and exhaust ducts
Underframe with placement shelf, rear wall on customer side and odour
filter boxes
Operating panel with On/Off switch and multiple contact switch for both
fans and the elapsed-hours meter
4 steering castors, 2 of which have brakes, castor diameter 75 mm
Height of upper edge of underframe: 900 mm
Power cable with CCE plug 230 V (BC ES 2)/400 V (BC ES 3)
Socket outlets in various numbers and designs for connecting the
installed units
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BLANCO COOK Fume Extraction Module Operating Instructions
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Options and accessories The BC ES 2/BC ES 3 fume extraction module is available with the following
optional equipment:
Railing on the lid of the extraction bridge
Lighting for illuminating the hob on the operator side with On/Off switch
on the operating panel
Sneeze guard made of ESG safety glass:
– open on customer side
– closed on customer side, can be folded up for cleaning
Placement niche without placement shelf
Stainless steel fold-down tray slide on customer side
Stainless steel hook-in shelf, can be mounted on right or left side, without
railing, with railing or with railing and 3 cutlery baskets
Additional power cable with CEE plug, 400 V, 16 A (BC ES 3 only)
Additional socket outlets in various numbers and designs for connecting
the installed units
Customer-side and short-side panelling of laminated sheet-material
Mobile underframe cooling table
Removable base bottom of stainless steel
Castor models available in different materials and diameters
Height of upper edge of underframe: 960 mm
Height of upper edge of underframe: 1020 mm
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Operating Instructions BLANCO COOK Fume Extraction Module
– 5 –
Functional principle
Description Two radial fans in the underframe produce a suction in the extraction bridge
that sucks in fumes from the cooking units (1). An additional air stream from
the nozzles of the air guide plates in the setting range precisely guides the
fumes to the extraction bridge (2). Grease and grease/water emulsions are
sucked into the extraction bridge and separated out by the baffle plate filters.
The separated grease runs from the baffle plate filters into a grease collecting
channel at the lower area of the filter brackets.
On the long sides of the extraction bridge the uncollected fumes are sucked
in via additional extraction and grease and grease/water emulsions are also
separated out.
The filter cassettes in the exhaust ducts contain synthetic filters that bond
together particles and moisture (3). Grease catch trays are located in the
lower area of the exhaust ducts for collection of excess grease. Flame
protection filters in the filter cassettes lessen danger of damage to the
underframe in the case of fire in the cooking area.
The fumes from the exhaust ducts, cleaned of grease and particles, are
forced by the fans through activated charcoal filter cartridges into the odour
filter boxes (4). The activated charcoal largely absorbs the odour components
of the fumes. Following that, the air is blown out of the unit below (5).
Back pressure in the odour filter boxes is produced by the air stream for the
air nozzles of the air guide plates.
4 4
1 1 1
2 2 2 2 2 2
33
5 5
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BLANCO COOK Fume Extraction Module Operating Instructions
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Safety
General Information The unit has been built using state-of-the-art technology. Accordingly, all the
requirements necessary for safe operation have been fulfilled. Additional
dangers do nevertheless exist when the unit is operating. The safety
precautions and warnings in these operating instructions are there to help
you protect yourself against these sources of danger.
Safety precautions
Thoroughly read and observe the safety precautions in this chapter.
The operator is responsible for the observance of the safety precautions in
these operating instructions.
Warnings
Observe the warnings with the danger symbol (warning triangle) in the text.
Operating Manual
These operating instructions must be read carefully before the initial use.
The operator is responsible for ensuring that all users have read these
instructions before using the unit for the first time.
Keep these operating instructions in a location which is always accessible to
operating personnel.
About this product Application
The operator is responsible for the appropriate and proper use of the unit.
The unit may not be used for room ventilation purposes.
Conditions of use
The unit is only to be operated under the appropriate environmental
conditions.
Do not use the unit outdoors during a thunderstorm.
The users of the unit must be instructed in its operation and must have read
and understood these operating instructions.
Information labels
The unit has the following information labels attached:
Warning sign Meaning - Mounting Location
"Unplug power plug before opening" sticker in
accordance with DIN 4844-2 on both top surfaces
of the odour filter boxes.
"Spraying with water prohibited" sticker in
accordance with DIN 4844-2 on the sheet of the
fan inserts in the odour filter boxes.
"Hot surface warning" sticker in accordance with
DIN 4844-2 on both housings of the lighting
available as an option
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Operating Instructions BLANCO COOK Fume Extraction Module
– 7 –
Replace illegible, damaged or missing labels immediately.
Transport Upright transport position
Transport the unit in an upright position only.
Transporting with a truck or delivery vehicle
The unit is only to be transported in a truck or delivery vehicle with a loading
ramp. The loading ramp may not exceed an angle of inclination of 10°.
Secure against shifting of the unit. Just locking the castor brakes is
insufficient transport security.
Secure the unit against vertical movement during transport.
Use padded locking bars.
When transported with a truck or delivery vehicle, take down external heat-
retaining or cooking units from the placement shelf, as otherwise these may
slide out of the unit.
Start-up Startup after a storage period
When the unit is brought from a cold storage room into a warmer room with
a correspondingly higher humidity, moisture contained in the room air
condenses on the surface and the inside of the unit.
When the unit is connected to the power, there is a danger of the moisture
film causing a malfunction, a short-circuit or an electric shock.
Do not operate the unit until it has reached room temperature.
Location
With operation of the fume extraction module in a niche, a servery counter or
an in-line counter, air extraction from the lower sides of the odour filter boxes
must not be impeded by walls, panels or perforated panels.
Specified minimal distances must be complied with. With insufficient free
space, back pressure of the extraction air is caused that significantly impairs
unit operation.
For trouble-free extraction operation the unit must never be exposed to
drafts.
The unit must never be operated in rooms equipped with a sprinkler system
for extinguishing fires. If water comes into contact with hot grease, in the
worst cases a grease explosion with grease fires may be caused resulting in
extremely serious property damage and injuries.
"Caution: external voltage" in the unit interior next
to both terminals of the power cable (only with unit
model with 2 power cables)
"Maximum loadability" sticker on the unit lid and the
attachments installed as an option.
"Potential equalisation" sticker in accordance with
DIN IEC 60417-5021 on the inside of the unit rear
wall above the potential equalisation connection
Warning sign Meaning - Mounting Location
ACHTUNG!
Fremdspannung
ATTENTION!
External voltage
ATTENTION!
Tension externe
ATTENZIONE!
Volt age externo
kg
xx
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BLANCO COOK Fume Extraction Module Operating Instructions
– 8 –
The unit must not be operated outdoors in the rain. If water comes into
contact with hot grease, in the worst cases a grease explosion with grease
fires may be caused resulting in extremely serious property damage and
injuries.
Be sure not to cover any existing room ventilation openings.
Observe any applicable regulations regarding gas-operated units in the same
room.
Mains connection
The mains voltage and frequency listed on the rating plate must match the
corresponding values of the mains socket outlet.
Only connect the unit to a socket outlet, which is protected with a fault-
current protective device (residual-current circuit breaker).
The unit may not be used if the insulation on the power cable or the power
plug is damaged.
The power plug is only to be plugged in or unplugged when extraction
operation is switched off and optional lights are switched off.
Connected external units must also be switched off before plugging in or
unplugging the power plug, otherwise the unit electrical system and
customer-supplied socket outlet may be damaged (burning of plug contacts
and socket outlet contacts).
Operation General Information
The user must know of the dangers involved with the unit and be able to
assess them.
The unit may only be used by persons, whose physical, sensory or mental
abilities are not subject to any relevant restrictions for operating the unit.
Keep children away from the unit.
Do not operate the unit without supervision.
The unit is only to be used when it is in proper working order.
If damage is present, secure the unit against accidental use and have repairs
carried out immediately by one of the authorised service agencies listed
under Repairs:
Air guide plates, splash guard and filters
Correct operation of the unit is only ensured when all air guide plates, the
splash guard and all filters (baffle plate filters, flame protection filters, synthetic
filters and activated charcoal filters) are correctly installed.
If the unit is operated without flame protection filters, danger of fire exists
when an open flame is sucked in, e.g. during an accidental fire in the cooking
area.
Sneeze guard
The sneeze guard consists of single-pane safety glass (ESG) and offers high
resistance to impacts and shocks. Unnoticed damage to the glass
(e.g. chipping) as the result of shocks and impacts cannot occur. When
damaged, the single-pane safety glass shatters into small, partially
intermeshed fragments, reducing the danger of injury to a minimum.
The closed sneeze guard must not be used as a placement surface when
folded out, otherwise a danger of breakage exists.
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Operating Instructions BLANCO COOK Fume Extraction Module
– 9 –
Protective temperature limiters
No open flames may be extracted with the fume extraction module, for
example as produced with the flambéing of foods or when cooking over an
open flame.
With fire with open flames in the cooking area, very hot air is sucked into the
unit. When the temperature exceeds +60 °C in the exhaust ducts, protective
temperature limiters are triggered due to safety reasons that switch off both
fans to prevent excess unit damage.
After the unit has cooled down the switches must be reset. In addition,
control of the synthetic filters for damage must be carried out and control of
the extraction bridge, the exhaust ducts, the odour filter boxes and the fans
as well for possible burn residues.
Condensation formation in the extraction area
Moisture produced by cooking escapes with the extracted air from the odour
filter boxes. With high moisture levels and low floor temperatures, formation
of condensation in the floor area underneath the odour filter boxes may
occur. This liquid must be regularly wiped up due to risk of slipping and
danger of floor damage.
External cooking units and heat-retaining units
Specifications and notes for installation, operation and risks etc. in the
instructions for cooking units and heat-retaining units must be observed.
Deep fryers must never be operated together with cooking units filled with
water (e.g. bain-maries, pasta cookers etc.). If water comes into contact with
hot grease, in the worst cases a grease explosion with grease fires may be
caused resulting in extremely serious property damage and injuries.
Connected load of external units must be checked in accordance with
technical data before connection to the fume extraction module.
When the fume extraction module is switched on, external units must be
switched off in the unit socket outlets before plugging in or unplugging their
power plugs, otherwise the unit electrical system of both units may be
damaged (burning of plug contacts and/or socket outlet contacts).
No external units operated with gas or other fuels may be operated together
with the fume extraction module.
Hot housings of lighting
Unit model with lighting
The housings and light outlet openings of the optional lighting become hot
during operation. Do not touch the housings and light outlet opening during
operation and for several minutes after switching off.
Load-bearing capacities
The optional tray slide and hook-in shelf attachments and the unit lid are
designed for use with dishes and/or trays. Heavy objects, such as full
Gastronorm containers, should not be placed on them.
It is not permitted to sit on the unit or the optional attachments.
Permissible surface loading of lid:
BC ES 2 lid: 13.5 kg
BC ES 3 lid (two-part): 18 kg
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BLANCO COOK Fume Extraction Module Operating Instructions
– 10 –
Permissible surface loading per attachment:
Placement shelf: 150 kg
Tray slide: 25 kg
Hook-in shelf: 25 kg
Base bottom: 80 kg
Maximum load weight for the complete unit amounts to 200 kg.
Unit without placement shelf
Liquids and grease splashing or overflowing from the cooking units are
normally caught by the placement shelf. With the unit model without
placement shelf and with free-standing cooking units, liquids or grease can
fall onto the floor during cooking. Due to risk of slipping, immediately wipe up
grease or liquids that have fallen onto the floor.
Castor brake
Always secure the unit from rolling away by setting the castor brakes. The unit
can cause injuries and damage to property if allowed to roll away accidentally.
Regularly check the effectiveness of the castor brakes.
If locking is insufficient, have the defective castor(s) replaced immediately by
one of the service agencies listed under Repairs.
Change of location
Unplug the power plug before each change of location. Objects could slip off
or out of the unit when it is moved. Always remove cooking units from
placement shelf and objects from the placement surfaces and from the
optional base bottom.
If the unit is on a slanted surface, it must be secured against rolling away with
further measures (e.g. wedges) in addition to locking the castor brakes.
The unit can be tilted to an angle of 10° when stationary before there is any
danger of it toppling. Only slanted surfaces with an incline of less than 10°
may be crossed.
To minimize the danger of damage to the castors, avoid overloading the
castors:
Do not move the unit when the castor brakes are locked
Avoid impacts
Do not traverse bumps or steps
Do not traverse uneven floors
The unit is to be pushed only, never pulled.
Always use two hands when pushing the unit. Depending on the weight of
the unit, if you push it with just one hand it is possible you would not be able
to apply the brakes quickly enough.
Be careful not to jam your hands between the unit and walls or other objects
(such as cabinets).
Due to the low ground clearance (with castor diameter 75 mm), transport the
unit over inclined surfaces or ramps with a suitable means of transport
(e.g. a lift truck).
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Operating Instructions BLANCO COOK Fume Extraction Module
– 11 –
Shutting down Unplugging the power plug
The power plug is only to be unplugged when extraction operation is
switched off and optional lights are switched off.
Connected external units must also be switched off before unplugging the
power plug, otherwise the unit electrical system and customer-supplied
socket outlet may be damaged (burning of plug contacts and socket outlet
contacts).
Only unplug the power plug by the power plug housing.
Cleaning and care Unit preparation
Before cleaning the unit, remove external units, switch off fans and optional
lighting with the On/Off switch and unplug the power plug.
Before cleaning the odour filter box, additionally remove the fans and store
them away from moisture.
Unit model with lighting
The housings and light outlet openings of the lighting become hot during
operation. The housings of the light outlet opening must cool off before
cleaning.
Activated charcoal filters
Activated charcoal filters must be protected from moisture. Wet activated
charcoal filters must never be dried in a microwave oven - this causes acute
danger of fire.
Hygiene
The provisions of the hygiene guidelines 93/43/EEC as well as your national
hygiene regulations must be complied with.
Cleaning frequency
Clean extraction bridge with baffle plate filters, exhaust ducts with filter
cassettes and placement niche with air guide plates daily or after each use.
Clean synthetic filter daily or after each use, or replace.
Clean odour filter box according to level of soiling, but at least once weekly.
Cleaning methods
Use only approved cleaning methods.
Do not use a steam jet unit or high-pressure cleaner for cleaning.
General information on cleaning agents
Do not use metal parts for cleaning. Metal parts can damage the unit and/or
lead to corrosion.
Do not use pointed or sharp objects for cleaning. They can damage the unit.
Do not use scouring agents. Scouring agents scratch the surface.
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BLANCO COOK Fume Extraction Module Operating Instructions
– 12 –
Cleaning agents for synthetic parts
Do not use scouring agents. Scouring agents scratch the surface.
Do not use the following cleaning agents or cleaning agents containing the
following substances (damage to material!):
Ethyl alcohol, isopropyl alcohol and higher alcohols
Acetone
Cleaning benzene
Turpentine
Acetic ester
Cleaning water
Thoroughly dry the unit after cleaning. Remove cleaning water from the
placement shelf and the optional base bottom if present.
A danger of slipping exists if cleaning water runs out during or after cleaning.
Completely wipe up any cleaning water which runs out of/off the unit.
Maintenance Authorised persons
Maintenance of the unit may only be carried out by appropriately trained
professionals. Further information for maintenance is included in
Part 2: Service Information.
Repairs Authorised persons
Repair of the unit may only be carried out by appropriately trained
professionals. Repairs during the warranty period must be reported to
BLANCO and approved by BLANCO before being carried out.
The warranty will be invalidated if the unit is repaired by anyone else or without
being commissioned.
Further information for repairs is included in Part 2: Service Information.
Standards and guidelines Observe the applicable standards, guidelines and safety regulations.
The operator is responsible for compliance with the applicable standards,
guidelines and safety regulations.
Product marking The unit is provided with a rating plate. The warranty is voided if the rating
plate is removed.
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Operating Instructions BLANCO COOK Fume Extraction Module
– 13 –
Transport
Checking for/reporting on
damage incurred during
transportation
It is imperative that the unit be checked immediately after delivery for
damage incurred during transport (visual inspection).
Document (description of defect) any damage incurred during transport
on the waybill in the presence of the carrier.
Have the carrier confirm the damage (signature).
Retain the unit and notify BLANCO of the damage, enclosing the waybill.
– or –
Do not accept the unit and return it to BLANCO via the carrier.
This procedure will ensure correct processing of claims. If transport
damage is reported later the consignee must provide evidence of this.
Scope of delivery
(1) BLANCO COOK Fume Extraction Module
(2) Splash guard made of safety glass
(3) Operating Instructions/Service Information
(4) Filter mounting key
(5) Activated charcoal filters
The exact scope of delivery and the unit model are shown in the delivery
documentation.
Unpacking Open the transport packaging at the places provided. Do not rip or cut it!
Check the scope of delivery.
Remove the protective synthetic from the unit.
Disposing of packaging material Packaging materials are recyclable.
Recycle packaging materials in a proper, environmentally friendly manner
in accordance with the respectively applicable legal requirements.
1
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2
3
4
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BLANCO COOK Fume Extraction Module Operating Instructions
– 14 –
Overview
Unit BC ES 2: Unit model with placement shelf
(1) Lid of extraction bridge
(2) Splash guard made of ESG safety glass
(3) Exhaust duct
(4) Odour filter box
(5) Power cable with CEE power plug
(6) Filter spanner
(7) Seal for odour filter box
(8) Cover of odour filter box
(9) Activated charcoal filters
(10) Fans
(11) Steering castor with castor brake
(12) Operating panel with socket outlets, On/Off switch and multiple contact
switch Fans
(13) Connection for potential equalisation (on unit underside)
(14) Placement shelf
(15) Air guide plates
(16) Baffle plate filters
(17) Cover plate of exhaust duct
(18) Filter cassette with flame protection filters and synthetic filters
(19) Filter bracket for baffle plate filters
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3
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