deconta AS 300 CG User manual

Operating instructions (original)
Wastewater filtration unit AS 300 CG
Type 539
deconta GmbH
Im Geer 20
46419 Isselburg
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
Web: www.deconta.com
Language: EN
Version: 2
Issue Date:
24.07.2023

Table of contents
Wastewater filtration unit AS 300 CG 2 from 30
Original operating instructions Version 2
1Product and manufacturer..............................................................................................4
1.1 Product...................................................................................................................4
1.2 Manufacturer..........................................................................................................4
1.3 Change index.........................................................................................................4
2About these operating instructions................................................................................5
2.1 Purpose..................................................................................................................5
2.2 Availability..............................................................................................................5
2.3 Warnings................................................................................................................6
2.3.1 Warning words and warning colours.........................................................6
2.3.2 Structure...................................................................................................6
2.4 Symbols.................................................................................................................7
2.4.1 Warning sign.............................................................................................7
2.4.2 Instruction sign .........................................................................................7
3Description of the machine.............................................................................................8
3.1 General description................................................................................................8
3.2 Scope of delivery....................................................................................................9
3.3 Return delivery after termination of a lease ............................................................9
3.4 Operating modes..................................................................................................10
3.4.1 Available operating modes......................................................................10
3.5 Interfaces.............................................................................................................10
3.6 Type plate ............................................................................................................11
3.6.1 Content...................................................................................................11
3.6.2 Version...................................................................................................11
3.6.3 Position...................................................................................................11
3.7 Accessories..........................................................................................................11
4Technical data................................................................................................................12
4.4 Filtration unit.........................................................................................................12
5Security..........................................................................................................................13
5.1 Intended use ........................................................................................................13
5.2 Misapplication ......................................................................................................14
5.3 Tasks and qualifications of the staff......................................................................15
5.4 Notes on occupational health and safety..............................................................16
6Transport........................................................................................................................17
6.1 Loss of warranty claims........................................................................................18
6.2 Off-site transport...................................................................................................18
6.2.1 Transport space......................................................................................18
6.2.2 Legislation ..............................................................................................18
6.2.3 Qualification of the staff ..........................................................................18
6.2.4 Warning of residual risks.........................................................................18
6.2.5 Means of transportation..........................................................................18
6.3 Internal transport..................................................................................................19
6.3.1 Transport space......................................................................................19

Table of contents
Wastewater filtration unit AS 300 CG 3 from 30
Original operating instructions Version 2
6.3.2 Legislation ..............................................................................................19
6.3.3 Warning of residual risks.........................................................................19
6.3.4 Means of transportation..........................................................................19
7Assembly........................................................................................................................19
8Put into operation..........................................................................................................20
8.1 Commissioning for wastewater hose with proximity sensor ..................................21
9Operation........................................................................................................................22
9.1 Qualification of the staff........................................................................................22
9.2 Warning of residual risks......................................................................................22
9.3 Number of persons...............................................................................................22
9.4 Tools needed .......................................................................................................22
9.5 Required equipment.............................................................................................22
10 Maintenance...................................................................................................................23
10.1 Loss of warranty claims........................................................................................23
10.2 Maintenance.........................................................................................................23
10.2.1 Warning of residual risks.........................................................................23
10.2.2 Personal protective equipment required..................................................24
10.3 Daily maintenance................................................................................................24
10.4 Filter change ........................................................................................................24
10.4.1 Filter change bag filter ............................................................................25
10.4.2 Filter change candle filter:.......................................................................25
11 Spare parts.....................................................................................................................26
12 Circuit diagram ..............................................................................................................27
13 Cleaning .........................................................................................................................28
14 Storage...........................................................................................................................28
15 Disposal .........................................................................................................................29
15.1 Qualification of the staff........................................................................................29
15.2 Legislation............................................................................................................29
15.3 Waste...................................................................................................................29
16 EC Declaration of Conformity.......................................................................................30

Product and manufacturer
Wastewater filtration unit AS 300 CG 4 from 30
Original operating instructions Version 2
1 Product and manufacturer
1.1 Product
This operating manual describes the following product:
Wastewater filtration unit AS 300 CG
Serial number:
1.2 Manufacturer
Name and address
deconta GmbH
Im Geer 20
46419 Isselburg
Phone
02874/9156-0
Fax
02874/9156-11
E-mail
[email protected]
Internet
www.deconta.com
1.3 Change index
Date
Version
Change
Responsible
21.06.2023
2
complete revision
Thomas Boland

About these operating instructions
Wastewater filtration unit AS 300 CG 5 from 30
Original operating instructions Version 2
2 About these operating instructions
For proper and safe use of the machine, follow the descriptions and recommended actions
in these operating instructions.
Keep this manual for future reference until the machine has been disposed of.
2.1 Purpose
These operating instructions contain information on the safe, trouble-free and economical
use of the machine.
This information is intended for persons who perform tasks with or in connection with the
machine.
The following table gives an overview of persons and tasks.
Person
Task
Operator
<< Machine-specific >>
Occupational safety specialist
•Carry out a risk assessment
•Create operating instructions
•Instruct people
Maintenance staff
Maintenance of the mechanics
Electrician (EFK)
Installation and maintenance of electrical
equipment
Freight forwarder
Off-site transport of the machine
Conveyor
Internal transport of the machine
Disposer
Dispose of the machine in a legally
compliant, proper and professional
manner.
2.2 Availability
The operator shall make these operating instructions or extracts thereof available to
persons who perform tasks with or in connection with the machine.
The operator keeps these operating instructions or extracts thereof within easy reach in the
immediate vicinity of the machine.
When handing over the machine to another person, the operator passes these operating
instructions on to that person.

About these operating instructions
Wastewater filtration unit AS 300 CG 6 from 30
Original operating instructions Version 2
2.3 Warnings
These operating instructions contain warnings of residual dangers.
The classification of the warnings is based on the severity of the damage that can occur if
the warnings are disregarded and recommended actions are not followed.
2.3.1 Warning words and warning colours
Warnings are introduced with one of the following warning words and marked with a
corresponding warning colour.
Warning
word
Meaning
Warning colour
DANGER
Consequence for non-compliance:
Death or most serious injuries.
WARNING
Consequence for non-compliance:
Death or serious injuries possible.
CAUTION
Consequence for non-compliance:
Severe or minor injuries possible.
NOTE
Consequence for non-compliance:
Property damage or environmental
damage possible.
SAFE
ACTIVITY
Implement the following action guide.
-
2.3.2 Structure
Warnings are structured according to the SAFE method:
S
Warning word (DANGER; WARNING, CAUTION or NOTE)
A
Nature and source of the hazard
Description of the hazard and the cause of the hazard
F
Follow
Description of the possible consequences for humans, animals and
the environment that may occur as a result of the hazard.
E
Escape
Recommendations for action on how to avoid hazards

About these operating instructions
Wastewater filtration unit AS 300 CG 7 from 30
Original operating instructions Version 2
2.4 Symbols
The following symbols are used in these operating instructions.
2.4.1 Warning sign
The warning sign is a safety sign that warns of a risk or danger.
The following table gives an overview of warning signs used and their meaning.
Symbol
Meaning
Symbol
Meaning
Warning of electrical
voltage
General warning sign
2.4.2 Instruction sign
The instruction sign is a safety sign that prescribes a certain behaviour.
The following table gives an overview of the instruction signs used and their meaning.
Symbol
Meaning
Symbol
Meaning
Wear safety shoes
Use protective clothing

Description of the machine
Wastewater filtration unit AS 300 CG 8 from 30
Original operating instructions Version 2
3 Description of the machine
This section contains information for understanding the machine.
3.1 General description
General description of the product
The wastewater filtration unit was designed and built by deconta GmbH, Im Geer 20, 46419
Isselburg.
Contaminated wastewater is cleaned via a 4-stage filtration unit consisting of coarse pre-
filter, pre-filter, 2x fine filter.
In the case of heavily polluted wastewater, the coarse pre-filter protects the subsequent
filtration stages from excessive and rapid contamination.
The filter condition is monitored via a pressure gauge.
The entire unit is housed in a powder-coated aluminium casing with standard Geka
connections.
Procedure for carrying out the risk assessment for machinery
•Language of the risk assessment: German
•Risk assessment: EN ISO 12100 Safety of machinery - General principles for design - Risk
assessment and risk reduction, three-step iterative process for risk reduction in conjunction with
Machinery Directive 2006/42/EC, Annex I, first general principle.
•Risk assessment: DIN ISO/TR 14121-2 Safety of machinery - Risk assessment - Part 2: Practical
guide and examples of procedures, 6.3 Risk graph; Determination of the required performance
level (PLr): EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems - Part
1: General principles for design; Determination of SIL (Safety Integrity Level): EN 62061 Safety
of machinery - Functional safety of safety-related electrical, electronic and programmable
electronic control systems.

Description of the machine
Wastewater filtration unit AS 300 CG 9 from 30
Original operating instructions Version 2
3.2 Scope of delivery
The delivery scope of the machine includes the following items:
▪Wastewater filtration unit AS 300 CG
▪Filters
▪Service Pack
▪These operating instructions
3.3 Return delivery after termination of a lease
For the protection of our customers and in terms of dangerous goods transport regulations,
we must insist on the following return delivery conditions:
▪As listed above
▪Thoroughly cleaned (ready for use)
▪Without residual fibre encapsulation
▪Without filters
▪Without damage

Description of the machine
Wastewater filtration unit AS 300 CG 10 from 30
Original operating instructions Version 2
3.4 Operating modes
3.4.1 Available operating modes
Type of use
The machine is intended exclusively for use in the following types of use.
Other types of use are not in accordance with the intended use.
User groups
▪Commercial users
User environment
▪on roofed areas
▪in rooms closed on all sides
Operating modes
Operating modes for use:
▪Automatic mode
▪Manual operation
3.5 Interfaces
This section contains information about interfaces.
The following interfaces are available on the machine:
Interfaces
▪Human - product: Selector switch
▪Product - power supply: Electrical power supply 230 V
▪Product - waste: Geka connection for filtered wastewater into the sewage system
▪Product - material feed: Geka connection for contaminated water
▪Product - floor: castor wheels

Description of the machine
Wastewater filtration unit AS 300 CG 11 from 30
Original operating instructions Version 2
3.6 Type plate
The type plate contains information for identifying the machine.
3.6.1 Content
The following illustration shows the type plate.
3.6.2 Version
Aluminium plate, riveted
3.6.3 Position
Near the control panel
3.7 Accessories
The following accessories are optionally available for the wastewater filtration unit:
Designation
Item no.
Illustration
Wastewater hose 5m with Geka
connection 3/4".
BU1504
Wastewater hose with proximity
switch
BU1629

Technical data
Wastewater filtration unit AS 300 CG 12 from 30
Original operating instructions Version 2
4 Technical data
4.1 Dimensions
▪Length: 653 mm
▪Width: 464 mm
▪Height: 773 mm
4.2 Mass
▪Weight: approx. 56 kg
4.3 Sewage pump
Self-priming and dry-running protected
▪Voltage: 230V, 50Hz
▪Power: 0,45 kw
▪Max. delivery rate: 30 l/min
▪max. medium temperature: 90°C
▪Protection class: IP44
4.4 Filtration unit
4-stage filtration unit
▪Bag filter: 220 µ (reusable)
▪Pre-filter: 220(disposable)
▪Fine filter: 50(disposable)
▪Fine filter: 1(disposable)
▪Max. medium temperature: 50°C at 4bar
technical modifications subject to alterations

Security
Wastewater filtration unit AS 300 CG 13 from 30
Original operating instructions Version 2
5 Security
This section contains information on the protection of humans, domestic and farm animals
and the environment.
5.1 Intended use
The machine is intended exclusively for the following use:
Intended use
When carrying out construction work in enclosed spaces, it is important to ensure that
hazardous substances do not leave the construction area in an uncontrolled manner and
thus pose a risk to people and the environment. For this reason, objects that leave the
construction area via airlocks must be cleaned.
The deconta wastewater filtration unit provides treatment (filtering) of the contaminated
wastewater.
The user must comply with the operating parameters specified in the operating instructions.
The unit may only be used in accordance with its intended purpose. Any other use beyond
this is not in accordance with the intended use. The user is liable for any resulting damage
or injury of any kind.
Authorised persons
The following persons are authorised to handle the product:
▪Specialist staff
•Task: Maintenance and servicing
•Qualification: trained specialist personnel (locksmith, industrial mechanic,
electrician) with knowledge and experience in handling the machine.
▪Operating personnel
•Task: Operation
•Qualification: training, information through operating instructions
Any other use is not in accordance with the intended use.
Range of application
The machine is intended for use in the following applications:
Range of application
▪Refurbishments

Security
Wastewater filtration unit AS 300 CG 14 from 30
Original operating instructions Version 2
5.2 Misapplication
Use of the machine for the following purposes is not permitted:
Reasonably foreseeable misuse
▪Any application other than that described in the operating instructions
▪Any use of the machine other than that described under "Intended use" without the
written consent of the manufacturer.
▪Operation outside the technical limits of use
▪Unauthorised modifications or conversions as well as manipulation
▪Use, installation, operation, maintenance or repair in a manner other than described
▪Carrying out work by unqualified personnel
▪Use of unsuitable or incompatible materials, operating or auxiliary materials or
accessories.
▪Non-compliance with safety and operating instructions, occupational health and safety
or accident prevention regulations or relevant statutory regulations.
▪Failure to promptly rectify faults that may affect safety
▪Use of other than original spare parts or accessories that are not equivalent in quality
and function.
▪Operating the machine in a technically unsound condition, not being aware of safety
and hazards and not observing all instructions in the documentation.
Use in potentially explosive atmospheres

Security
Wastewater filtration unit AS 300 CG 15 from 30
Original operating instructions Version 2
5.3 Tasks and qualifications of the staff
Person
Task
Required qualification
Operator
<< Machine-specific >>
Instruction, training
Programmer
Machine teaching,
programming
Knowledge of programming
and teaching machines or
robots
Occupational
safety specialist
•Carry out a risk
assessment
•Create operating
instructions
•Instruct people
Completed training as an
occupational safety
specialist with timely
experience with machines
Electrician
Installation and maintenance
of electrical equipment
Person with appropriate
training, suitable education,
timely experience and
knowledge of the relevant
regulations, enabling
him/her to recognise risks
and avoid hazards that may
be caused by electricity.
Freight forwarder
Off-site transport of the
machine
Person with suitable
training, education, timely
experience and knowledge
of relevant regulations that
enables them to safely
transport machinery off-site.
Conveyor
Internal transport of the
machine
Person with appropriate
training, education, timely
experience and knowledge
of the relevant regulations
that enables them to safely
transport machinery within
the company.
Disposer
Dispose of machine
Qualified waste management
company for legally
compliant, proper and
professional disposal of the
machine

Security
Wastewater filtration unit AS 300 CG 16 from 30
Original operating instructions Version 2
5.4 Notes on occupational health and safety
The operator ofthe machine is responsible for the implementation of theoccupational health
and safety obligations. The occupational health and safety regulations of the country in
which the machine is used apply.
The duties include, but are not limited to, the following:
- Make these operating instructions or extracts available to persons who carry out tasks
with or in connection with the machine.
- Make the applicable documents available to these persons
- Instruction of the persons with regard to the intended use and misuse
- Instruction of persons with regard to protective devices and supplementary protective
devices
- Instruction of persons with regard to residual risks
This list is not exhaustive and does not claim to be complete.

Transport
Wastewater filtration unit AS 300 CG 17 from 30
Original operating instructions Version 2
6 Transport
This section contains information on transporting the machine outside and inside the
factory.
Transport is the change of location of the machine by manual or technical means.
In winter, because of the danger of frost, urgent attention
should be paid:
Drain water pipes, tank, filter housing and pumps
Vent connection
Drain plug

Transport
Wastewater filtration unit AS 300 CG 18 from 30
Original operating instructions Version 2
6.1 Loss of warranty claims
The manufacturer's warranty is void in the following cases:
•In the event of changes to the machine that have not been agreed with the
manufacturer
•If the transport is not carried out properly
6.2 Off-site transport
6.2.1 Transport space
Off-site transport takes place in public spaces. In this case, themachine is transported from
one place of use to another.
6.2.2 Legislation
Off-site transport of the machine shall be in accordance with the legislation of the country
in which the machine is transported off-site.
6.2.3 Qualification of the staff
Persons transporting the machine outside the company must meet the following
requirements:
Person
Required qualification
Freight forwarder
Completed training in transport and experience in off-site
transport of machinery
Logistician
Completed training and experience in the internal transport
of machines
6.2.4 Warning of residual risks
Crushing hazard: Wear safety shoes to protect against running over
limbs.
6.2.5 Means of transportation
For safe off-site transport, a means of transportation is required that meets the following
requirements:
•The load capacity must be dimensioned in such a way that the mass of the machine
can be safely accommodated.
•The size of the transport surface must be such that the machine can besafely placed
on the transport surface without falling off.
Falling of the machine may be possible due to unintentional change of
position when loading and unloading onto / from a means of
transportation.

Assembly
Wastewater filtration unit AS 300 CG 19 from 30
Original operating instructions Version 2
6.3 Internal transport
6.3.1 Transport space
In the case of in-plant transport, the machine is transported on the company premises from
one installation site to another installation site.
6.3.2 Legislation
The internal transport of the machine is carried out in accordance with the legislation of the
country in which the machine is transported outside the company.
6.3.3 Warning of residual risks
Crushing hazard: Wear safety shoes to protect against running over
limbs.
6.3.4 Means of transportation
For safe internal transport, a means of transportation is required that meets the following
requirements:
•The load capacity must be dimensioned in such a way that the mass of the machine
can be safely accommodated.
•The size of the transport surface must be such that the machine can besafely placed
on the transport surface without falling off.
Falling of the machine may be possible due to unintentional change of
position when loading and unloading onto / from a means of
transportation.
7 Assembly
This section contains information on the safe assembly of the machine.
The wastewater filtration unit is delivered ready for operation ex works and is intended for
immediate commissioning.
If there is visible damage, do not operate the unit. Contact deconta GmbH immediately.

Put into operation
Wastewater filtration unit AS 300 CG 20 from 30
Original operating instructions Version 2
8 Put into operation
This section contains information on commissioning the machine.
Before initial commissioning or after a longer standstill, check whether the shaft of the
pumps can be turned by hand. To do this, insert a screwdriver into the notch at the end of
the shaft and move the shaft. The high initial resistance to rotation of the impeller in new
pumps will loosen after running-in.
▪Fill wastewater pump completely through vent connection
▪Hand-tighten the union nuts of the filter housings
▪Connect the wastewater hose to the "IN" connection of the coarse pre-filter and
connect it to the place of use.
▪Connecting the "OUT" connection to the wastewater channel
▪Establish 230V power supply (safety plug)
Union nut
Connection "OUT
Coarse pre-filter
Connection "IN