ifs IFE 2000 Manuel utilisateur
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Table of contents
1. General
1.1. Status of these operating in
1.2. Intended use structions
1.3. Contents of delivery
2. Build and effect of the filter engine
2.1. Build
2.1.1. Filtering device
2.1.2. Case
2.1.3. Drive
2.2. Operating effect
2.3. Required space
3. Specifications
3.1. Name and type
3.2. Specifications of the filter engine
3.2.1. Operating specifications
3.2.2. Measurement
3.2.3. Sound level
3.2.4. Surrounding conditions
3.2.5. Connection values
3.2.6. Other
4. Security precautions
4.1. Explanation of signs and symbols
4.2. Used pictographs and security notices at the engine
4.3. Organisational measures
4.4. Informal security precautions
4.5. Instruction of personnel
4.6. Individual safety garment
4.7. Transport and installation
4.8. Safety and security features
4.9. System controls
4.10. Security precautions in operation
4.11. Dangers from electricity
4.12. Special danger spots
4.13. Emergency instructions
4.14. Maintenance and troubleshooting
4.15. Modifications of the filter engine
4.16. Cleaning and disposal of the filter engine
4.17. Noise of the filter engine
4.18. Dangers of emitted dust and steam
4.19. Dangers of electromagnetic radiation (high frequency magnetic fields)
4.20. Dangers of emitted ionised radiation
4.21. Residual risk
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5. Shipment and storage
5.1. Information and precautions for shipment
5.2. Loading, unloading, transport in plant
5.2.1. Transport with lifting truck
5.3. Check at acceptance of recipient
5.4. Packaging, insulation
5.5. Announcement and documentation of damages in transit
5.6. Place and duration of storage, security precautions
6. Installation
6.1. Place of installation, place of employment
6.2. Installation, fastening and anchoring of the filter engine
6.3. Establishment of energy and power supplies
6.3.1. Electrical power supply
7. Operation
7.1. Security features
7.2. Control and display
7.2.1. At the device
7.3. Ways of operation
7.3.1. Automation
7.4. First-time operation
7.5. Trial run
7.5.1. Preparation
7.6. Production operations
7.6.1. Switching the filter engine on
7.6.2. Switching the filter engine off
7.6.3. Running the filter engine after emergency shutdown (NOT-AUS)
8. Disturbances, troubleshooting
8.1. Avoiding disturbances
8.2. Troubleshooting
9. Maintenance and servicing
9.1. Inspection and maintenance
9.2. Cleaning of the filter engine
9.2.1. Cleansing agents
9.3. Servicing
9.4. Emergency support, customer support
10. Shutdown, dismantling, disposal
10.1. Taking the filter engine out of work
10.2. Dismantling of the filter engine
10.3. Disposal
11. Declaration of conformity to regulations of the European Community
12. Guarantee and liability
12.1. Duty of the operator
12.2. Duty of the personnel
12.3. Guarantee and liability
12.4. Copyright
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1. General
1.1 Status of these operating instructions
The basic requirement for running this filter engine in a secure and trouble-free way is
knowledge of the basic security requirements and safety precautions.
These operating instructions contain the most important information to run the filter
engine safely.
These operating instructions have to be obeyed by any person working on the filter
engine.
Moreover, all regulations and safety precautions issued by the local authorities are to be
obeyed.
1.2 Intended use
The IFE (Electronical precipitation engine for oil and emulsion mists) was
constructed and built in consideration of a danger analysis study. All required
harmonised norms and other technical specifications have been carefully selected and
kept in the acts of designing, constructing and building this engine. It therefore complies
to the state-of-the-art and guarantees a maximum amount of security and safety in
operation.
However, the system security in its operation can only be kept when all required
precautions are complied with. It is the duty of the operator of the filter engine to plan
these measures and observe their execution.
This filter engine (type IFE 2000) is an electronical precipitation engine for oil and
emulsion mists, conceived exclusively for sucking off and filtering of oil and emulsion
mists as well as smoke and thus only to be used for this purpose. Any other or extended
use of the engine is not intended. IFS Industriefilter-Service GmbH is not to be made
liable for any damages caused by unintended use of the engine.
Intended use also contains
Regarding all safety precautions stated in these operating instructions and
Keeping of all inspection and maintenance services.
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1.3 Contents of delivery
Basic system equipment
- Case
- Metal pre-filter (on rails)
- Ionisation device (on rails)
- Collector (on rails)
- Metal post-filter (on rails)
- Motor / propeller (direct drive)
- Drain (for condensate)
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2. Build and effect of the filter engine
2.1 Build
10
9
4
1 3 5 7 8
2 6
Pos. Label
1 Pre-filter (of knitted aluminium)
2 Ionisation device (complete)
3 Isolation for for ionisation device
4 Ionisation wire (of tungsten)
5 Drain (no replacement part)
6 Collector (complete)
7 Insulation for collector
8 Post-filter (of knitted aluminium)
9 Motor 0,75 KW
10 Used air emitting mat for IFE 2000
2.1.1 Filtering device
The IFE-electronical precipitation engine (Type IFE 2000) was built in compact
functional style. Its basic build is shown in the drawing.
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2.1.2 Case
The IFE - electronical precipitation engine (Type IFE 2000) consists of a robust, easy
to maintain case construction made from corrosion-resistant steel plates.
2.1.3 Drive
The engine is driven by an electric motor, which is arranged axially in the currents
direction laterally protrudes from the case.
(for its operating specifications refer to chapter 3.2.1, page 8)
2.2 Operating effect
The operating effect of the IFE - electronical precipitation engine (Type IFE 2000) is
caused by electrically charging the particles in the air current by ionisation and
afterwards depositing them on the metal collectors.
For this effect it is urgently required that the used cooling agents do not attack
aluminium or synthetics.
The dirt particles in the air current will be precipitated when streaming past the following
filter stages and elements:
Filter stage 1
The metal pre-filter keeps back the biggest drops and pollutants as well as shavings.
Filter stage 2 (Ionisation zone)
The stream that is to be filtered will at first be led through the so called ionisation zone
of the precipitation engine. An electrical field of 10000 volts is forms by the tungsten
wires in the ionisation device. That is where the aerosols and other particles (both liquid
and solid) will be electrically charged.
The precondition for a sufficient electrical charging of the particles is that they have a
certain value of electrical resistance.
Beside the value of electrical resistance the polarisation (whether positive or negative)
has a decisive effect on the following precipitation. If the particles to be precipitated are
negatively polarised, there should be a negative charging in the course of streaming
through the ionisation device and vice versa. By this it is ruled out that opposed
polarisation reduces or neutralises the charging of the particles.
Filter stage 3 (Precipitation zone)
In the following precipitation zone the charged particles pass through the collection
device consisting of aluminium plates. Simultaneously to the current of air these plates
are alternatingly charged with ca. 6000 volts (opposite polarity) or grounded.
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The charged particles are precipitated on the precipitation electrodes and thus divided
for the air current. The bigger the difference of charge is between the aluminium plates
and the particles, the more effective the precipitation will be. Gravity will make the
particles of the cooling agents that are deposited on the vertical electrodes drain into the
reservoir, unless the particles get solidly.
Filter stage 4
The last element is a metal filter that is responsible for a good distribution of air.
2.3 Required space
The IFE - electronical precipitation engine (Type IFE 2000) can be run for a direct
sucking off at the spot. Besides it can be used as a filter for circulating air when placed
at the sheds ceiling. Other places of installation for this use cover the use at the sheds
side walls and any other place indoor when placed on a rack.
This allows short tubes to retrace the clean air into the production sheds.
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3 Specifications
3.1 Name and type
Name: Electronical precipitation engine for oil
and emulsion mists
Type: IFE 2000
3.2 Specifications of the filter engine
3.2.1 Operating specifications
Sucking performance 2.000 m2/h
Precipitation rate 99 %
Particle size from 0,01
(in gravimetric analysis)
Filter area 12,9 m2
Motor performance 0,75 kW
Operating voltage 230/400 V
Current frequency 50/60 Hz
Phases 3
3.2.2 Measurement
Length 750 mm
Width 465 mm
Height 625 mm
Weight ca. 135 kg
3.2.3 Sound level
Permanent sound level 74 dB (A)
3.2.4 Surrounding conditions
Permissible surrounding
temperature in operation from 10 C 35 C
Permissible surrounding
temperature in storage from 5 C to 45 C
Permissible humidity 40 to 75 % (relative humidity)
Ce manuel convient aux modèles suivants
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