Lamtec F130I User manual

www.lamtec.de
Sensors and Systems for Combustion Engineering
Manual
Flame Monitoring Device
F130I

2
Table of Contents
Table of Contents
1 Important Information about the Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Purpose/Applicability of the Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Safekeeping of the Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Target Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 General Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Classification of the Safety Instructions and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Product Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Product-specific Dangers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 Mounting Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.5 Installation Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.6 Information about connecting the flame sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Product Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.1 Proper Use - Conditions of Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Life Cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3 Rating Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4 Design and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.1 Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.2 Flame Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.4 UL Listed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.5 Control Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.1 Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.1.1 Safety When Putting the Device Into Operation . . . . . . . . . . . . . . . . . . . . . . . . 22
5.2 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.2.1 Electrical Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.2.2 Installation and positioning of the optical flame sensor . . . . . . . . . . . . . . . . . . . 23
5.2.3 Aligning the optical flame sensor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.2.4 General information about ionisation flame monitoring . . . . . . . . . . . . . . . . . . . 24
5.2.5 Positioning of the ionisation electrode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.3 Putting the Device into Operation for the First Time . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.3.1 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
5.3.2 Acceptance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.1 Maintenance Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.2 Customer Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
6.3 Warranty and Delivery Terms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7 Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
8 Correcting Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
8.1 Fault Finding and Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
8.2 Information About the Repair Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
9 Decommissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
10 Disposal Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3
Table of Contents
11 Appendix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
11.1 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
11.1.1 F130l evaluation device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
11.2 Connecting Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
11.2.1 F130I connection diagram 230V device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
11.2.2 F130I connection diagram 120V device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
11.2.3 Application Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
11.2.4 F130I terminal connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
11.3 List of Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
11.4 Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
11.5 Order Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

4
1 Important Information about the Manual
1 Important Information about the Manual
1.1 Purpose/Applicability of the Document
These instructions facilitate the safe and efficient handling of the flame monitor consisting of
the evaluation device F130l and the approved flame sensors in the flame sensors chapter 4.2
Flame Sensors
The specifications in the document refer to the following device version:
• SW: 1.2.0.0
• HW: 1.0.0.0
If you utilise a different version, this can lead to other effects to your device than those de-
scribed here.
The flame monitor F130I complies with the following standards and directives:
• DIN EN 298:2012
• DIN EN 60730-2-5:2015
• DIN EN 50156:2016, chapter 10.5
• DINEN746-2:2011(Industrialthermoprocessingequipment–Part2:Safety requirements
for combustion and fuel handling systems)
• DIN EN 61508:2011, Ed.2 Part 2 (Requirements SIL 3)
• DIN EN 60730-1:2012
• DIN EN 50581:2013
• 2014/68/EU (Pressure Equipment Directive)
• 2009/142/EC (Gas Appliances Directive)
• EU/2016/426 Gas Appliance Regulation (GAR)
• 2014/35/EU (Low Voltage Directive)
• 2014/30/EU (EMC Directive)
• 2011/65/EU (RoHS2 Directive)
• UL372 (in preparation)
1.2 Safekeeping of the Manual
Look after the manual and all the associated documents carefully.
The manual is part of the product and must be kept safe and be accessible to personnel at all
times.
Moreover, it is important that the manual:
• Is available when required.
• Is kept for the entire service life of the device.
• Is available to its next operator.

5
1 Important Information about the Manual
1.3 Target Group
These instructions must have been read carefully and completely before commencing with
any work. The basic prerequisite for working safely is compliance with all the specified safety
instructions.
NOTICE
All assembly, commissioning, troubleshooting and maintenance work may only be carried
out by authorised and trained personnel.
The device may be operated and maintained only by those who are capable of doing so
in terms of their level of knowledge and training.
Opening the devices is not permitted under any circumstances
For safety reasons, access to parameterisation must be restricted to authorised
personnel.

6
2 General Safety Instructions
2 General Safety Instructions
2.1 Classification of the Safety Instructions and Warnings
Thefollowing symbols are usedin this document todraw the user's attentionto important safe-
ty information. They are located at points where the information is required. It is essential that
the safety information is observed and followed, and that applies particularly to the warnings.
DANGER!
This draws the user's attention to imminent danger. If it is not avoided, it will result in death or
very serious injury. The plant including its surroundings could be damaged.
WARNING!
This draws the user's attention to the possibility of imminent danger. If it is not avoided, it may
result in death or very serious injury. The plant including its surroundings could be damaged.
CAUTION!
This draws the user's attention to the possibility of imminent danger. If it is not avoided, it may
result in minor injuries. The plant including its surroundings could be damaged.
NOTICE
This draws the user's attention to important additional information about the system or system
components and offers further tips.
The safety information described above is incorporated into the instructions.
Thus, the operator is requested to:
1 Comply with the accident prevention regulations whenever work is being carried out.
2 Do everything possible within his control to prevent personal injury and damage to prop-
erty.

7
2 General Safety Instructions
2.2 Product Safety
WARNING!
This product is state-of-the-art technology and complies with the generally accepted
safety-related rules and regulations.
Every device is tested before delivery to ensure that it is working properly and safely.
Only use this product when it is perfect condition and in accordance with the manual, the
prevailing regulations and guidelines and the applicable safety and accident prevention
regulations.
WARNING!
The risk of danger in the event of external fire, traffic and wind, flood waves and earthquakes
depend on the installation situation and the installation site to be assessed separately where
appropriate.

8
2 General Safety Instructions
2.3 Product-specific Dangers
Electrical coupling with devices that are not mentioned in these instructions may only occur
after consulting with LAMTEC or with an expert.
WARNING!
The Gerät is not provided with a direct switch-off of the fuel valves.
The subsequent signal processing must be carried out in the control system, which is
adapted to suit the combustion plant.
The device may only be used with burner controllers that work according to DIN EN 298.
NOTICE
This product is state-of-the-art technology and complies with the generally accepted safety-
relatedrulesand regulations. Every device istested before delivery to ensurethatit is working
properly and safely.
Only use this product when it is perfect condition and in accordance with the manual, the
prevailing regulations and guidelines and the applicable safety and accident prevention
regulations.
WARNING!
The F130I is a safety device. Only specialist staff of the manufacturer or people approved by
the manufacturer may intervene. No interventions by anyone else are permissible. This ap-
plies, in particular, in the event of a defective fuse.
WARNING!
Please observe the safety instructions to avoid personal injury and damage to property
and the environment!
Qualified specialist staff are required to carry out all activities (assembly, installation, ser-
vicing, etc.).
When installing the electrical accessories, do everything necessary to provide shock pro-
tection.
Make sure that the power cables are not interchanged between L and N.
The plug connectors X13, X14, X15 and X16 do not have a secure disconnection from the
mains voltage. To replace or disconnect the plug connectors, all poles of the plant must
be disconnected from the mains.
To ensure the electrical safety, the flame signal output and the alarm relay output on X11
must be supplied with the same potential.
Measuring circuits must feature a secure disconnect according to
EN 61140 "Protection against electric shock ..." for active parts; for this reason, use only
measurement and evaluation devices which have a double or reinforced insulation.
After each activity (e.g. assembly, installation, servicing, etc.), check the wiring and para-
metrisation to make sure it is in good working condition.
If the equipment is dropped or suffers impact, you should no longer commission it. The
safety functions may also be impaired but fail to show any obvious external damage.
The manufacturer of the burner or boiler ensures that the protection class/category IP40
or IP54 (for outdoor use) is achieved for the F130l during installation or where applicable

9
2 General Safety Instructions
the requirement for enclosure type 3 (NEMA). The device is designed for installation in
switch cabinets.
These operating instructions describe many possible applications and functions and
should be used as guidelines. Carry out functional tests on the test bench and/or in the
plant application to ensure correct functioning and document the results.
Check all safety times during the commissioning.
In order to provide for operating safety, make sure when installing the output contacts that
the circuitry of the radio interference suppression to be provided by the user is carried out
in such a way that there is no risk of shorting out the relay contact output (flame signal) by
defective component parts of the suppressor circuitry.
NOTICE
Follow the additional instructions to guarantee safety and reliability when working with the
F130l:
Prevent effects of condensation and humidity. If necessary, make sure that the installation
is sufficiently dry before you switch it on.
Avoid static charge because This is has a destructive effect when it comes into contact
with the device's electronic components
Ensure that the maximum permitted operating temperature (refer to this in table 11.1
Technical Data), particularly due to radiant heat, is not exceeded at the installation loca-
tion.
Take action to ensure sufficient cooling.
NOTICE
LAMTEC recommends that you use ESD equipment when working on the electrics/electron-
ics!

10
2 General Safety Instructions
2.4 Mounting Notes
NOTICE
Pleaseobserve the following warnings toavoid personal injuryand damage toproperty
and the environment:
Compliance with national safety regulations and standards is required at all times.
Note that approvals for accessories, in particular the optical flame sensor, are not part of
the approval of the F130I.
During the assembly and installation process, you must meet the requirements of stand-
ards DIN / VDE 0100, 0550 and DIN / VDE 0722.
Although the device exceeds the requirements of the applicable EMC standards, in some
cases by a considerable amount, proper wiring is the prerequisite for ensuring that the de-
vice and thus the entire plant operates without problems in all cases.
Run the sensor connection cable including its extension physically separate from the
mains and control cables (do not run them parallel to each other).
Avoid running sensor cables near the following components:
- ignition cables
- ignition transformer and electric motors
- contactors resp. switches and frequency transformers, which switch high inductive or
capacitive loads.
Run the supply and signal cables of the flame monitor physically separated from each
other. Take measures to prevent short circuits between the cables.

11
2 General Safety Instructions
2.5 Installation Notes
WARNING!
Pleaseobserve the following warnings toavoid personal injuryand damage to property
and the environment:
Tighten the screw terminals of the F130l using a sufficient tightening torque.
Supply the feed cable with L, N and FPE only. The neutral conductor may not have any
potential difference to FPE.
Phase and neutral conductors may not be interchanged (this would lead to dangerous
malfunctioning, loss of protection against contact, etc.).
The supply cable of the F130l must absolutely be fused with a 4A (slow) fuse.
The minimum fusing amounts to 0.5A.
The strain relief for the connected cables must comply with standards (e.g. according to
DIN EN 60730 and DIN EN 60335).
Make sure that no spliced strands can come into contact with any of the adjacent connec-
tions. Use appropriate end sleeves.
Before working in the connection area, switch off the power supply to the plant from all
poles. Ensure that it cannot be switched back on and that the plant is voltage-free. There
is a risk of electric shock when the plant is not switched on.
The device may only be opened by qualified personnel. Disconnect the device from the
supply voltage at all poles before opening.
Apply shielded cables directly (without any intermediate terminals if at all possible). If in-
termediateterminals are necessary, takethe shortest routetoapplying the shieldingto the
terminal.
Avoid long connecting wires without shielding.
In order to provide for operating safety make sure when installing the output contacts that
the circuitry of the radio interference suppression to be provided by the user is carried out
in such a way that there is no risk of shorting out the relay contact output by defective com-
ponent parts of the suppressor circuitry.

12
2 General Safety Instructions
2.6 Information about connecting the flame sensor
WARNING!
It is important that signal transmission be as free of interference and loss as possible
Donot laythe sensorlead withother leads– leadcapacities decreasethesizeoftheflame
signal – use a separate cable.
Observe the permitted length of the sensor leads.
The mains-operated ionisation flame sensor is not protected against contact but does
need to be protected against accidental contact.
Earth the burner as prescribed in the regulations – it is not enough to earth the boiler on
its own!
Position the ignition electrode and the ionisation flame sensor where the ignition spark
cannot arc over to the ionisation flame sensor (risk of electrical overloading)
Make sure that the functional earth ground (FPE) is connected properly. A missing or in-
correctly connected cable will not be able to protect the ionisation input in the event of a
malfunction or from external overvoltage and other EMC influences.
Depending on the flame sensor input, only one sensor each may be connected.
Please observe the requirements and specifications of the flame sensor manufacturer.

13
3 Product Description
3 Product Description
The flame monitor F130l is a safety device for the monitoring of flames (ignition or main flame)
using the ionisation method. In addition, it is also possible to connect it to optical sensors.
The flame monitor is used in combustion plants to record the burner flame in the combustion
chamber and signal the flame signal to the downstream burner control system by means of a
safety-oriented, potential-free relay output.
3.1 Proper Use - Conditions of Use
The flame monitor is preferably intended for use in stove systems. The evaluation device may
only be operated with the flame sensors approved in 4.2 Flame Sensors.
The monitoring of the following fuels is possible:
The flame scanner is not designed to switch off the fuel valves. The subsequent signal pro-
cessing must be carried out in the control system, which is adapted to suit the combustion
plant.
Please observe the following information when operating the flame monitor:
• The safety information in this manual
• Chapter 11.1 Technical Data in this manual.
Anyotherusage going beyond this isconsideredto be improper use.The plant operatingcom-
pany is liable for any damages that resulting from this.
1 F130I housing
2 LED display
3 Device connector
4 Top-hat rail mounting
Fuel Ionisation Optical
Oil - X
Gas X X
Biomass - X
Solid matter (wood, powdered coal...) - X
Chemical and other waste products - X
Combined fuels - X

14
3 Product Description
3.2 Life Cycle
The device is designed to have a service life of Gerät 10 years or 250,000 cycles. The obser-
vations about likelihood of failure are based on these values.
The actual service life of the Gerät depends on the ambient temperature among other factors.
In particular, operation at high temperatures reduces the actual service life.
The design service life applies for a use of the device in accordance with the specifications of
the documentation. The device must be replaced by authorised personnel when the service
life with regard to the number of burner cycles or the corresponding usage time has been
reached.
Please observe the specified duration of service for the flame sensor. These can be found in
the specifications of the respective manufacturer.
3.3 Rating Plate
Type plate example:
NOTICE
The flame monitoring device is only available in the 120V version with UL approval.
UL approval in preparation

15
4 Design and Functions
4 Design and Functions
4.1 Design
Fig. 4-1 Flame monitoring
The flame monitor consists of the F130l evaluation device and the flame sensors from chapter
4.2 Flame Sensors The F130l evaluation device is connected by pluggable screw terminals.
The following connection terminals are available:
• Supply of auxiliary power (mains voltage)
• Connection for LDR sensor
• Connection for ionisation electrode
• Connection for UV tubes
• Measurement output for ionisation current measurement
• 0/4..20mA analogue output for flame intensity
• Alarm relay output
• Flame signal output
The arrangement of the control and operating elements is shown in chapter 4.5 Control Ele-
ments.
The connection and terminal connection diagram can be found in chapter 11.2 Connecting Di-
agrams.

16
4 Design and Functions
4.2 Flame Sensors
The evaluation device has three flame sensor inputs:
• Ionisation input (ION)
• UV input
• LDR input
The sensor inputs can be used individually or in combination. If one of the flame sensors de-
tects a flame, the flame relay output is switched on and flame signalled.
Depending on the spectral sensitivity of the flame sensors, these are differently suited for spe-
cific fuels. The following table lists all approved flame sensors for the device and their appli-
cation areas.
The suitability of the device types may differ from that indicated in the table depending on par-
ticular circumstances.
NOTICE
Observe the respective national approvals of the flame sensors, e.g. exists for * no UL ap-
proval.
NOTICE
LAMTEC guarantees that the flame monitor is in perfect working order but cannot offer any
guarantees if it is used improperly.
Continuousoperation capability isprovided onlyforsole useofionisation electrode.When
connecting a UV/LDR sensor the F130I should be used for intermittent operation.
Please observe the specific requirements of your plant when selecting the flame monitor.
We will be pleased to answer any questions you may have about LAMTEC products.
Sensor
type Manufac- turer Sensor type F130I input For fuel Con- tinu-
ous
opera-
tion
Wavelengths
range Comment
QRA2 /2M Siemens UV tubes UV Gas / oil No 190...270 nm normal
Sensitivity m ...
high
Sensitivity
QRA4.U QRA2 housing
version
QRA10/
10M QRA2 housing versionm … high
sensitivity
QRB1A Siemens LDR,
visible LDR Öl No 450…800nm normal Design
QRB1B sensitive design
QRB1C* high-sensitivity design
QRB3 / 3S S ...high sensitivity
MZ770S* Satronic/
Honeywell LDR, visible LDR Öl No 400 … 800nm -
Ionisation
electrode -Ionisation ION Gas Yes --

17
4 Design and Functions
4.3 Functional Description
Flame monitoring
The flame sensors listed in chapter 4.2 Flame Sensors are intended for connection to the
flamesensor inputs. Depending onthe flame sensor, differentproperties oftheflame are used
in order to determine the status of the flame as well as its intensity and to convert it into elec-
trical signal that can be evaluated. Thus, the ION input utilises the rectifying property of the
flame,the UVtubes onthe UVinputtheultraviolet(UV)radiationandtheLDRinputthe radiant
energy of the visible light spectrum. The connection of the flame sensor is approved individu-
ally or in combination, whereby the evaluation device F130l reports a flame as soon as one of
the inputs detects a flame. The evaluation of the flame signals and the enabling of the flame
relay output is 2-channel. The flame signal is reported via a safety-oriented, potential-free re-
lay output.
Self-monitoring function
The correct functioning of both processing channels is monitored by a separate monitoring
unit. The output relays are switched off by this in the event of a fault and the fault relay is
switched on.
Status information
One LED display, as shown in chapter 3 Product Description, indicates the state of the flame
monitor. The following LEDs are present:
Flame intensity output
Theflame intensityis providedby aparametrisable 0/4...20mA analogueoutput (currentloop)
as not error-free information. The following variables of the flame sensor are utilised here:
• ION input- 0..30 ADC ionisation current >= 1 A Flame ON
• UV input- 0..100% flame intensity > 75 % Flame ON
• LDR input- 0..100% flame intensity > 15% Flame ON
The parametrisation on the 0..20 mA or 4..20 mA output is possible via the configuration
switches inside the device or the FSB communication interface. Please refer to chapter 4.5
Control Elements for the assignment of the configuration switches.
If the flame sensor inputs are activated simultaneously, the following priority order for the in-
tensity output on the analogue output applies:
LED Explanation
PWR • Green
• ON - device voltage present
ERR • Red
• ON - device starting
• OFF - fault-free operation
• Flashing 1 Hz - fault
FSB • Yellow
• No function
0 • Red
• flame OFF
1 • Green
• flame ON

18
4 Design and Functions
1 ION
2 LDR
3UV
The amount of the ionisation current can also be determined via a shunt measuring principle
using a multimeter. The measured voltage is to be converted as follows into the ionisation cur-
rent:
• 10 mVDC = 1 ADC
WARNING!
Both analog outputs have mains voltage reference. Protecting against contact is to be
noted.
Measuring circuits need to hazardous active parts safe isolation to EN 61140 "Protection
against electric shock ..." have, so please only use measurement and Evaluation units
which have a double or reinforced insulation.
4.4 UL Listed
In preparation
NOTICE
For applications within the scope of the UL Listed certification procedure, it must be ensured
that the components used are "Listed" certified. That is, in addition to the flame detector used
must also be the connection cable and if used the power supply "Listed" certified.
The applicable installation rules according to NFPA70 (NEC) must be observed.

19
4 Design and Functions
4.5 Control Elements
Configuring the device via configuration switches
There are 8 DIP switches inside the F130l for making parameter settings to the device.
WARNING!
Observe the safety instructions when working on the housing.
Fig. 4-2 Opening the housing
NOTICE
To open the housing, first remove all connectors. Then using a flat, pointed object (e.g.
screwdriver) carefully pry off the upper cover of the housing (see figure).
WARNING!
When opening the housing there is direct access to dangerous parts.
Opening the device is permitted only with all-pole disconnection
When closing, make sure the cover is seated flush with the housing and that all detent
points firmly fixed. If the cover is not mounted properly, it can have a negative influence on
the mechanical and electrical properties of the product.