Faudi SLUGGUARD User manual

Version 5
Operating instructions
SLUGGUARD
®
Page: 1 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
SLUGGUARD
®
Bulk water sensor according EI 1592 for use in aviation
fuelling applications.

Version 5
Operating instructions
SLUGGUARD
®
Page: 2 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
1 Amendment Record...................................................................................................... 3
Notes on safety icons and symbols.................................................................................... 3
1.1 Purpose................................................................................................................... 4
1.2 Safety instructions................................................................................................... 4
1.3 Designated use ....................................................................................................... 4
1.4 Installation, commissioning and operation............................................................... 4
1.5 Operational safety ................................................................................................... 5
1.6 Return ..................................................................................................................... 5
1.7 Contact.................................................................................................................... 5
1.8 Identification............................................................................................................ 5
1.8.1 Incoming acceptance, transport, storage.......................................................... 6
1.9 Scope of delivery.................................................................................................... 6
2 Applications.................................................................................................................... 7
2.1 Bulk water sensor according EI 1592 in pipe section............................................... 7
2.2 SLUGGUARD
®
in water sump of filter water separator............................................ 7
2.3 SLUGGUARD
®
below water sump on filter vessels ................................................. 8
2.4 Available SLUGUARD
®
versions and accessories................................................... 8
2.5 Ball valve for SLUGGUARD
®
................................................................................... 9
3 General safety and user instructions .............................................................................10
3.1 Safety.....................................................................................................................10
3.2 Installation for different applications .......................................................................10
3.3 Electrical connection ..............................................................................................11
3.4 Electrical connection in explosion hazard areas .....................................................11
3.5 Explosive gas atmospheres zone 0 and zone 1......................................................11
3.6 Isolation barrier for SLUGGUARD
®
........................................................................12
3.7 Relays output of barrier ..........................................................................................13
3.8 Cleaning, maintenance and repair..........................................................................13
3.9 Disposal .................................................................................................................13
4 Technical data...............................................................................................................14
5 ATEX approval ..............................................................................................................16
6 Declaration of conformity..……………...…………………………………………………......18

Version 5
Operating instructions
SLUGGUARD
®
Page: 3 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
1 Amendment Record
Revision
Number Revision Details and Date Received and Entered by Date
0 Standard manual
Matthias
Aden
23/07/2019
3 ATEX certificate no page 12
Matthias
Aden
15.1.2020
Notes on safety icons and symbols
Warning!
This symbol alerts you to hazards. They can cause serious damage to the
instrument or to persons if ignored.
Caution!
This symbol alerts you to possible faults which could arise from incorrect
operation. They could cause damage to the instrument if ignored .
Note!
This symbol indicates important items of information.

Version 5
Operating instructions
SLUGGUARD
®
Page: 4 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
1.1 Purpose
The SLUGGUARD
®
bulk water sensor has been designed for the detection of bulk quantity of
free water in flowing aviation fuel or for the diversification of media (fuel / water) in low points
like sumps.
1.2 Safety instructions
This manual provides operation and routine maintenance instructions for the FAUDI Aviation
SLUGGUARD
®
.
Read this manual and ensure that you fully understand its content before you attempt
to install, use or maintain the SLUGGUARD
®
.
Work on electrical equipment is to be conducted by trained specialists only, according to
valid regulations.
Attention must be paid to the requirements of VDE 0100 when setting up high-power
electrical units with nominal voltages of up to 1000V, including associated standards and
stipulations.
Check the details on the type plate to ensure that the equipment is connected to the correct
mains voltage.
Protect against touching dangerously high electrical voltages. Opening the equipment is
strictly prohibited.
The equipment is only to be used within the permitted temperature and operation ranges.
All CHANGEs of the SLUGGUARD
®
with parts which are not specified or approved by
FAUDI Aviation GmbH, as well as repair and service with unspecified parts will result in loss
of the CE conformity and guarantee.
In case of doubt, please turn directly to FAUDI Aviation GmbH, respectively to your FAUDI
Aviation Distributor or Service organization.
1.3 Designated use
The SLUGGUARD
®
is suitable for bulk water indication in aviation fuelling applications. This
could be applications in flowing aviation fuel as well as diversification of media in low points
like water sumps.
The manufacturer is not liable for damages caused by improper or non-designated use
1.4 Installation, commissioning and operation
Please refer to installation manual for cabling and mechanical setup of SLUGGUARD
®
.
Installation, electrical connection, commissioning, operation and maintenance of the sensor
must only be carried out by trained technical personnel. The technical personnel must be
authorized by the system operator to conduct the specified activities. Technical personnel must
have read and understood these Operating Instructions and must adhere to them.
Before commissioning the entire measuring point, check all the connections for correctness.
Ensure that electrical cables are not damaged. Do not operate damaged products and secure
them against unintentional commissioning. Mark the damaged product as being defective.
Measuring point faults may only be rectified by authorised and specially trained personnel. If
faults cannot be rectified, the products must be taken out of service and secured against
unintentional commissioning.
Repairs may only be carried out by manufacturer or by a designated service organisation.

Version 5 Operating instructions
SLUGGUARD®
Page: 5 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf Manual_SLUGGUARD_Rev5
1.5 Operational safety
The SLUGGUARD® has been designed and tested according to the state of the art and left
the factory in perfect functioning order. Relevant regulations and European standards have
been met.
As the user, you are responsible for complying with the following safety conditions:
- Installation instructions
- Local prevailing standards and regulations.
1.6 Return
If the device requires repair, please send it in cleaned condition to the appropriate sales
centre. Please use the original packaging, if possible.
When sending for repair, please enclose a note with a description of the error and the
application.
Please enclose the certificate of decontamination (to be found on the download section if
FAUDI-Aviation-Sensor homepage.
1.7 Contact
Contact address of manufacturer:
FAUDI Aviation GmbH
Scharnhorststrasse 7 B
D- 35260 Stadtallendorf
Germany
Telephone:
Fax:
Mail:
Web:
[phone]
[phone]
[email protected]
www.faudi-aviation.com
1.8 Identification
SLUGGUARD®with LED

Version 5 Operating instructions
SLUGGUARD®
Page: 6 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf Manual_SLUGGUARD_Rev5
1.8.1 Incoming acceptance, transport, storage
You should have received a device like above.
Make sure the packaging is undamaged!
Inform the supplier about damage to the packaging.
Keep the damaged packaging until the matter has been settled.
Make sure the contents are undamaged!
Inform the supplier about damage to the delivery contents. Keep the damaged products until
the matter has been settled.
Check that the scope of delivery is complete and agrees with your order and the shipping.
The packaging material used to store or to transport the product must provide shock
protection and humidity protection. The original packaging offers the best protection. Also,
keep to the approved ambient conditions (see "Technical data").
If you have any questions, please contact your supplier or your sales centre responsible.
1.9 Scope of delivery
The following items are included in the delivery:
A set comprises of:
① SLUGGUARD®
②- Dedicated barrier for hazardous area installation of SLUGGUARD®in zone 0 / 1
③- connection cable between sensor and barrier
①
②
③

Version 5 Operating instructions
SLUGGUARD®
Page: 7 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf Manual_SLUGGUARD_Rev5
2 Applications
2.1 Bulk water sensor according EI 1592 in pipe section
2.2 SLUGGUARD®in water sump of filter water separator

Version 5
Operating instructions
SLUGGUARD
®
Page: 8 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
2.3 SLUGGUARD
®
below water sump on filter vessels
2.4 Available SLUGUARD
®
versions and accessories
SLUGGUARD
®
Stainless Steel without LED, G1/2 process
connection, M12 plug connector, PNP output
Part No. 600040
Or SLUGGUARD
®
Stainless Steel with LED, G1/2 process
connection, M12 plug connector, PNP output
Part No. 600001
Barrier with power supply and
relays
output
Part No. 600041
Connection cable with M12 connector, 10 m length Part No. 526000
Measuring ball valve for SLUGGUARD
®
Part No. 600511

Version 5
Operating instructions
SLUGGUARD
®
Page: 9 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
2.5 Ball valve for SLUGGUARD
®
Pos
Description
Description 2
Material
1 Double nipple R 1” / 3/4” 1.4571
2
SLUGGUARD
®
Without LED
-
3
O
-
Ring
NBR
4 Ball valve SLUGGUARD
®
SS
When using the ball valve for the SLUGGUARD
®
– the sealing will be generated via O-Ring.
No need to use Teflon tape!
Tightening torque: 20 – 30 Nm max.

Version 5
Operating instructions
SLUGGUARD
®
Page: 10 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
3 General safety and user instructions
3.1 Safety
Intended use
The sensor must be used solely for the level detection of liquids in applications which are
specified and approved by FAUDI Aviation GmbH.
The sensor must only be used for media against which the housing material and sensor tip
are resistant.
Staff qualification
Only use staff who are trained for the activities described. This applies in particular to
assembly, installation and explosion protection. Make sure that the staff have read and
understood these instructions.
Technical condition
Use the sensor only when in perfect technical condition. Only use FAUDI Aviation GmbH
accessories.
FAUDI Aviation GmbH will accept no liability for other manufacturers’ accessories.
Risk of burns from hot media
During operation the sensor housing may warm up to over 50 °C. When working with hot
media provide protection against burns.
Explosion hazard areas
Ensure that safety requirements are complied with. Do not use equipment that would be
exposed to hard impacts.
3.2 Installation for different applications
When using the SLUGGUARD
®
without the dedicated ball valve – use sufficient sealant
material like PTFE (Teflon tape) to seal the sensor.

Version 5
Operating instructions
SLUGGUARD
®
Page: 11 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
SLUGGUARD
®
with common G ½ process connection:
Ensure that Vessel and pipelines are free of media
Seal thread on sensor with Teflon tape (PTFE).
Screw in SLUGGUARD

. Tightening torque G 1/2: 30 Nm max.
3.3 Electrical connection
A voltage supply of 12 V to 30 V DC should be provided.
Switch off supply voltage.
Connect sensor in accordance with the pin assignment.
3.4 Electrical connection in explosion hazard areas
Depending on the variant, the SLUGGUARD
®
is approved for most explosion hazard areas.
DANGER
Risk of fatal accident due to a wrongly connected sensor
In explosive gas atmospheres of zone 0 or 1, use FAUDI Aviation GmbH isolation barriers.
Use in minimum insulated cable conforming to IP67 specification.
Allow only persons trained in explosion protection to perform the installation.
3.5 Explosive gas atmospheres zone 0 and zone 1
The SLUGGUARD
®
can be used in explosion hazard areas of zone 0 or zone 1.
Sensors with PNP can only use FAUDI Aviation GmbH isolation barriers which are easy to
install.

Version 5
Operating instructions
SLUGGUARD
®
Page: 12 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
Approval for SLUGGUARD
®
with certificate number: TÜV 19 ATEX 247467 X
SLUGGUARD
®
uses a 4-wire cable. IN PNP connection – only black, brown and blue cables
are in use – white is only needed for programming.
3.6 Isolation barrier for SLUGGUARD
®

Version 5
Operating instructions
SLUGGUARD
®
Page: 13 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
3.7 Relays output of barrier
SLUGGUARD and barrier are configured to use relay connectors 1 (COM) and 3 (NO)
If you connect like this – missing SLUGGUARD or broken cable will create an ALARM to
indicate fail safe error.
For the connection of relay output 1 and 3 – internal switch inside the barrier must be set to
normal.
Open front cover
Check switch to sit like above:
3.8 Cleaning, maintenance and repair
Cleaning
Clean SLUGGUARD
®
as needed - preferable during quarterly check.
Maintenance
Regular maintenance is not required.
Repair
Do not repair the SLUGGUARD
®
yourself.
Send damaged sensor to FAUDI Aviation GmbH.
3.9 Disposal
Do not dispose of in household waste.
Separate materials and dispose of in compliance with nationally
applicable regulations

Version 5
Operating instructions
SLUGGUARD
®
Page: 14 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
4 Technical data

Version 5
Operating instructions
SLUGGUARD
®
Page: 15 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5

Version 5
Operating instructions
SLUGGUARD
®
Page: 16 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
5 ATEX approval

Version 5
Operating instructions
SLUGGUARD
®
Page: 17 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5

Version 5
Operating instructions
SLUGGUARD
®
Page: 18 of: 18
FAUDI Aviation GmbH, Scharnhorststraße 7 B, D-35260 Stadtallendorf
Manual_SLUGGUARD_Rev5
6 Declaration of Conformity