deconta Safety-Cabinet User manual

Instruction manual
Safety-Cabinet
Manufacturer: deconta GmbH
Im Geer 20, 46419 Isselburg
Type-No.: 516
Serial-No.: .......

Instruction manual
Safety-Cabinet
Seite 2
Table of contents
on page
1 Basic safety advices 3
2 Technical description 4
2.1 Filter description/ classification 4
3 Technical data 5
4 Initial operation 5
4.1 Set up 5
4.2 Initial operation 6
5 Filter control / Filter change 6
5.1 Change of 1. HEPA-filter stage 7
5.2 Change of 2. HEPA-filter stage 8
6 Circuit diagram 9
7 Declaration of conformity 10

Instruction manual
Safety-Cabinet
Seite 3
1 Basic safety advice
The handling of the appliance technology is only allowed for instructed staff. The exact
knowledge of the guide book is for your staff an important requirement for the handling
of the machine.
The guide book has to be at hand for all the staff always.
deconta has to engage you as the user to follow the guide book and to employ this
engineered technology only in accordance with the regulations and not in an
inappropriate way! In case of non-observance, deconta assumes no liability.
In order to ensure the safety during the operation of the device, the following has to be
respected without fail:
Do not place in an explosive area
Necessary repairs, maintenance and cleaning, in particular in the field of
electrical equipment have to be realized only by qualified staff
For all repairs the device has to be fully disconnected
The safety and security equipments have to be treated with care, ready for use.
The standard, legal and remaining binding rules concerning the accident
prevention and the protection of the environment have to be observed
the indicated security advices have to be kept in a readable state and have to
be observed
In order to ensure safety, any changes on the machine are prohibited.
ATTENTION!
The Safety-Cabinet is not suitable for the use in a condensed, corrosive,
flammable and explosive compartment air. The ambient and medium
temperature may not exceed 40°C.
We specifically refer to additional regional and national safety measures and
rules in regard to the operation of the equipment technology.

Instruction manual
Safety-Cabinet
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2 Technical description
The Safety-Cabinet is an exhaust unit in which asbestos samples may be worked on.
The unit is steplessly adjustable inbetween 250 und 400 m³/h.
The air is sucted through HEPA-filtration and blown out sideways or deduced through
an optional hose connection. The manometer shows the proper functioning and the
necessary change of filters.
Large windows and integrated lights ensure optimal illumination.
2.1 Filter description / classification
Frame Plastic
Spacer (Separator) Aluminium
Filter medium Glass fibre
Sealing compound Polyurethan (2-component-glue)
Sealing Polyurethan, foamed
Filter class H13 according to DIN EN 1822
Separation degree > 99,95 % im MPPS leak tested
(Most Penetrated Particle Size)
Dimensions 305 x 305 x 68 mm
Protection grid Expanded metal mesh, painted white, 2 GW
(Grip Wire) double-sided
optional
hose connection

Instruction manual
Safety-Cabinet
Seite 5
3 Technical data
Dimensions (L x W x H) 760 x 660 x 670 mm
Work space (L x W) 750 x 400 mm
Window size (L x W) 670 x 240 mm
Weight 32 kg
Air performance with filter continuously adjustable from 250 – 400 m³/h
Power supply 230 Volt
Option hose connection ND 150 mm (Exhaust air)
HEPA filter Double filtration, Class H13 (according to EN 1822)
305 x 305 x 68 mm
4 Initial operation
Do not operate the device, in case of visual damage or problems with the
implementation. Please contact the deconta GmbH at your earliest convenience.
4.1 Set up
Always locate the machine on a solid and even surface that has adequate strength to
support the weight of the machine.

Instruction manual
Safety-Cabinet
Seite 6
4.2 Initial operation
Attention:
To prevent uncontrolled release of fibres, the cover plate must be mounted
before every switching ON/OFF and while the Safety Cabinet is not in use.
Connect to power supply
Lighting in Safety-Cabinet is switched on automatically
Turn On-/Off- Switch and set to the lowest level
Only now remove cover plate
The function of the device is displayed on the manometer
5 Filter control / Filter change
The filters lifespan depend on the following factors:
Operating hours
Type of dust
Dust concentration
The air performance decreases with increasing clogging of filter (soiled filters).
Cover plate
On-/Off-Switch
Power control
Manometer

Instruction manual
Safety-Cabinet
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Important: Only use approved and faultless filters!
Attention:
Contaminated filter may only be changed provided all relevant safety
precautions are guaranteed.
Only use approved filters
5.1 Change of 1. HEPA-filter stage
Attention: Filter may only be changed when device is switched on!
Remove screws from clamping frame and take off clamping frame
Remove HEPA-filter and dispose of professionally
Insert Hepa-filter:
Control and clean sealing surfaces of device
Insert new main filter
mount clamping frame
Important:
Treat HEPA-filter with care, for damages can negate effectiveness of filtration.
The HEPA-filter is factory equipped with a handle protection by deconta to prevent
filter damages.
HEPA-filter
Clamping frame

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Safety-Cabinet
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5.2 Change of 2. HEPA-filter stage
Attention: Filter change of 2. HEPA-filter stage only allowed in suitable dirty area
and when switched off!
The change of the 2. HEPA-filter stage is generally only necessary when filter is
extremly dirty.
Disassemble 1. HEPA-filter stage as described under 5.1
Remove screws from clamping frame and take off clamping frame
Remove HEPA-filter and dispose of properly
Insert HEPA-filter:
Control and clean sealing surfaces of device
Inser new main filter
Mount clamping frame
Assemble 1.HEPA-filter stage as described under 5.1
Important:
Treat HEPA-filter with care, for damages can negate effectiveness of filtration.
The HEPA-filter is factory equipped with a handle protection by deconta to prevent
filter damages.

Instruction manual
Safety-Cabinet
Seite 9
6 Circuit diagram

Instruction manual
Safety-Cabinet
Seite 10
7 Declaration of conformity
EU-Declaration of conformity
deconta GmbH
Im Geer 20
D-46419 Isselburg
Product: Exhaust unit Safety-Cabinet Type: 516
The design of the unit complies EG-Machine directive 98/37/EG
with the following regulations: EG-Low voltage directive 2006/95/EG
Applied harmonised standards: EN 292
EN 60335-1
EN 60335-2-69
EN 55014, EN 50082
Applied national standards: DIN VDE 0701, DIN VDE 0702
DIN VDE 700 T205
DIN EN 60335-1
IEC 60335-2-69
W.Weßling Isselburg, 13.02.2012
The copyright of this instruction manual remains with deconta. This manual is
intended for assembly, operation and maintenance personnel. It contains instructions
and drafts of technical nature which may neither be distributed nor used in any
unauthorised way for competitive purposes or passed on to others.
For further information, please see our website www.deconta.com