BFI Automation CFC 100 Original Operating Instructions Download

Page: 43 / 48

Care and Maintenance

7-1

Care and Maintenance

The compact flame controller is maintenance-free except
the UV tube.

For cleaning, use a moist cloth to wipe the housing from
the outside only and clean the lens in regular intervals.

Take care not to scratch the lens!

7.1

Replace the UV tube

The UV tube is an important part of the safety-related
compact flame controller CFC 100. For replacement of
single components only use original spareparts from BFI
Automation because this is the only way to guarantee the
safe function of the device.

7.1.1

Removal of the tube



Pull the device plug



Open the 4 cross-head screws under the foam
rubber disc



Unscrew the 3 white plastic screws and pull the
connector as shown in picture 1



Pull out the tube-unit of the holding trestle

Picture 1: Position of plastic screws and connector

Unscrew the plastic
screws

Pull the connector

Summary of Contents for CFC 100

Page 1: ...tions Compact Flame Controller Type CFC 100 Document No BA CFC100 EN Rev7 BFI Automation Mindermann GmbH Ruegenstrasse 7 42579 Heiligenhaus Germany Telephone 49 2056 98946 0 Facsimile 49 2056 98946 42 http www bfi automation de ...

Page 2: ......

Page 3: ...with the German Workplace Safety Ordinance BetrSichV 2 7 2 5 4 Safety test prior to initial operation 2 7 3 Technical data 3 1 3 1 General characteristic features 3 1 3 2 Electrical system Optical and Mechanical Data 3 2 3 3 Weight 3 3 3 4 Dimensions 3 3 3 5 Block diagram CFC100 3 4 4 Transport Installation and Connection 4 1 4 1 Scope of delivery 4 1 4 2 Accessories optional 4 1 4 3 Checking for ...

Page 4: ...e 5 2 5 3 4 Menu item Thesholds 5 3 5 3 5 Menu item Quit 5 3 5 3 6 Menu item Password 5 3 5 3 7 Menu item Language 5 3 6 Operation of the Compact Flame Controller 6 1 6 1 Test of the Compact Flame Controller 6 1 7 Care and Maintenance 7 1 7 1 Replace the UV tube 7 1 7 1 1 Removal of the tube 7 1 7 1 2 Mounting of the tube unit 7 2 8 Failures 8 1 9 Order data 9 1 ...

Page 5: ...r and downtimes and increase the reliability and life of the device All illustrations and drawings in these operating instruc tions are shown for illustration purposes and are not au thoritative detailed designs The operating instructions always have to be accessible at the device They have to be read and applied by each person who is required to work with on the device This work may involve for e...

Page 6: ...t in death or severe injury Follow the instructions that accompany this warning to prevent the potential risk of death and severe personal in jury This warning level indicates an potentially hazardous situ ation If the hazardous situation is not prevented this may result in slight or moderate injuries Follow the instructions that accompany this warning to prevent the injury of persons This warning...

Page 7: ...losure and reproduction of documentation in whole or in part as well as the exploitation and communi cation of its content shall not be permitted unless ex pressly stated otherwise Offenders are liable for prosecu tion and the payment of damages We reserve all rights to exercise industrial property rights 1 4 Disposal information The flame detector is equipped with electrical and elec tronic compo...

Page 8: ...n addition to the oper ating instructions and the regulations on accident preven tion applicable to the country and place of use The warranty shall become void for example in the event of inappropriate use use of impermissible equipment incorrect connection prior works that are not part of the supplied product or service non use of original spares and accessories conversion if this has not been ha...

Page 9: ...arly check that staff are safety conscious and aware of hazards and are observing the operating in structions Before starting work staff who are assigned to work with on the device have to have read and understood the operating instructions in particular the chapter on Safety as well as the relevant regulations The operating instructions and relevant regulations have to be stored in such a way tha...

Page 10: ...ssories approved by us may be used This also applies to the components of other manufacturers that have been used The installation or use of non approved spare and acces sory parts and any unauthorized retrofits and modifica tions are not permitted for safety reasons and exclude any liability by BFI Automation for consequential damages BFI Automation is liable for possible errors or omissions with...

Page 11: ...General aspects 1 7 1 8 Declaration of conformity ...

Page 12: ... aspects 1 8 1 9 Contact address BFI Automation Mindermann GmbH Ruegenstrasse 7 42579 Heiligenhaus Germany Tel 49 2056 98946 0 Fax 49 2056 98946 42 E mail info bfi automation de Internet www bfi automation de ...

Page 13: ...ired diffusion flames gas flames on duct burner and reheatings Danger when improperly used The device may cause hazards if it is not used as in tended and or for any other purposes The device has to be used only for the purposes for which it is intended The procedures described in the operating instructions have to be observed The manufacturer supplier shall not be liable for damage resulting from...

Page 14: ...person Persons who are under the influence of drugs alcohol or medication that affects reactivity shall not be permitted to carry out work on the device Connection set up maintenance and repair work may only be carried out by qualified specialist staff This device may cause hazards if it is operated inappro priately by untrained staff or if it is not used for its in tended purpose Generally valid ...

Page 15: ...eplace worn or defective parts Use suitable maintenance tools only After repair work refit all safety devices and carry out electrical and mechanical checks Check the operating instructions for details of displays as well as switch on and switch off procedures Prior to switching on the device make sure that no one can be endangered by the device The operating company is responsible for ensuring th...

Page 16: ...for the proper op eration of the device The device has been fitted with warning and danger signs for the protection of operating staff These signs have to be observed Damaged or illegible signs have to be re placed immediately 2 4 2 Safety devices on the compact flame controller The compact flame controller is equipped with the follow ing safety devices Housing protection against accidental contac...

Page 17: ...cluding information on the replacement of parts assemblies have to be observed These tasks may only be carried out by authorised specialist staff Operating staff have to be informed before mainte nance or other special work is carried out A supervisor has to be appointed When working on the plug the cable must be discon nected from the power supply Screw connections which have been loosened during...

Page 18: ...ith the electrical regulations work on electri cal electronic parts components may only be carried out by electrical specialists Important rules of conduct Check the device in regular intervals Any defects or faults ascertained have to be corrected immediately Switch off the machine until the defects have been cor rected If work is required on live parts a second person has to be assigned who can ...

Page 19: ... prior to initial operation Danger of injury and material damage if improperly used Improper use of the compact flame controller can lead to injury or even death and to material damage In order to ensure correct operation the compact flame controller must be tested several times for all applications by starting and stopping the burner several times In all cases the flame relay must switch off reli...

Page 20: ...Safety 2 8 ...

Page 21: ...gas oil and mixed fuel firing For oil fire monitoring on diffusion flames For gas flames on duct burner and reheating 2 channel flame monitoring system Adjustable sensitivity for both channels separately via hand held terminal analogue output flame intensity 4 to 20 mA flame analysis via hand held terminal LED status display for flame relay and flame intensity No additional wiring to external flam...

Page 22: ...ame relay 1 changeover contact floating max 48 V switching voltage max 1 A switching current max 30 W switching power Thresholds programmable via hand held terminal Safety switch off time set by factory to 1 s Sight view connection 1 inner thread ISO 228 Purge air connection inner thread ISO 228 Purge air volume 10 m h Purge air pressure 0 02 bar over combustion chamber pressure Electrical connect...

Page 23: ...Technical data 3 3 3 3 Weight Standard housing approx 1 5 kg 3 4 Dimensions Standard Length with plug 257 mm Width 108 mm Height 108 mm see chapter 4 8 ...

Page 24: ...Technical data 3 4 3 5 Block diagram CFC100 ...

Page 25: ...the exact scope of delivery and compare with the delivery note 4 3 Checking for completeness Check the entire delivery for completeness against the ac companying delivery note Please refer to our terms of sale and delivery otherwise 4 4 Report any damage After arrival of the device and accessories notify the ship ping agent the insurance company and BFI Automation immediately in case of any damage...

Page 26: ... board and plastics foils foamed material Packaging has to be disposed of in an environmentally friendly way and in accordance with the relevant provi sions on disposal 4 6 Forwarding instructions Do not drop the device during transport and do not sub ject to heavy impacts Do not subject the device to any humidity 4 7 Weight of Compact Flame Controller See chapter 3 3 Technical data ...

Page 27: ...Transport Installation and Connection 4 3 4 8 Space requirement See following illustration Standard housing ...

Page 28: ... tube connection has a G1 internal pipe thread The sight tube connection has a G1 internal pipe thread In order to ensure perfect flame monitoring the correct and low vibration position of the sight tube relative to the flame is a significant pre requisite For selective burner monitoring the device has to be installed in such a way that the primary combustion zone in all load ranges is in side the...

Page 29: ...The images appear mirror inverted in horizontal and vertical direction The length and the diameter of the sight tube have a di rect influence on the analysable flame radiation as the vis ual angle of the lens system is defined Without restriction of the visual range the maximum length L of a sight tube for conventional tube diameters D is as follows D 1 1 5 2 L 0 5 m 0 8 m 1 1 m For this reason th...

Page 30: ...t flame controller caused by the heat dissipa tion of the sight tube despite the inflow of cooling air a heat insulator optional Part No 1598 0141 00 must be employed At pressurised firing installations an additional 3 port shut off device optional Part No 1594 8831 00 should be installed for the sake of safety This prevents an escape of hot gases after the removal of the compact flame controller ...

Page 31: ... approved specialist staff Compact flame controllers with variable sensitivity set tings are set to the highest value at the manufacturer s works Compact flame controllers with variable frequency filters have a high signal sensitivity on account of the pre set low frequency harmonisation Compact flame controllers with a variable shutter are set at the manufacturer s works to Shutter open which ens...

Page 32: ...st be carried out when new spare parts have been fitted the compact flame con troller has been moved or the flame image has been changed e g due to additional fuels new burners changes in the burner air registers as well as during all initial installations For selective burner monitoring the device must be in stalled in such a way that the primary combustion zone in all load ranges is within the v...

Page 33: ...nsure that the available supply voltage complies with the voltage indicated on the type plate Prior to connection check the device and the connecting cables for visible damage For the contact assignment of the plug connector refer to the following terminal diagram The output signal 4 to 20 mA for the flame intensity is not separate from the supply voltage so that the signal refers to the operating...

Page 34: ...nal 24 V DC Blue Not used Red Connection of standard compact flame controller with special cable KW6 Internal External Con tact Core colour Function Burner control mA display Power supply 1 White Flame relay lead x 2 Brown Flame relay Flame ON x 3 Pink Flame relay Flame OFF x 4 Green Power supply 24V DC 24V DC 200mA 5 Yellow Power supply GND GND 6 Gray Analogue output 0 4 to 20 mA 7 Blue Switch ov...

Page 35: ... dry place Maximum relative humidity 60 Ensure that the packages are not stored outdoors In addition It has to be assured that the floor in the storage area will remain dry throughout the storage pe riod Protect from direct sunlight Storage temperature 15 degrees to 40 degrees C 59 degrees to 104 degrees F Store in a dust free location Avoid mechanical vibrations and damage ...

Page 36: ...Transport Installation and Connection 4 12 ...

Page 37: ...nal processing for the dynamic monitor canal which checks the fail safety of the device continuously A components defect leads to the immediate disconnection of the flame relay which is available as a potential free changeover contact for the burner control The switching state becomes additional shown by yellow LED at the back of the device The flame intensity of the compact flame controller can b...

Page 38: ...ves the following information about the device Operating hours of CFC 100 and the UV tube Startup counter Firmware version 5 3 2 Menu item Values Here all available values can be called Actual value in digits and as bar indicator Average of xx measuring in digits number can be edit Shutter value Current output 4 to 20 mA in digits and as bar indicator Recorded max value Recorded min value Min and ...

Page 39: ... flame relay OFF threshold for the flame relay 5 3 5 Menu item Quit By using this menu item the terminal action will be closed correctly 5 3 6 Menu item Password Here the password of the terminal is managed with follow ing options Log in necessary for editing the thresholds Changing Log out 5 3 7 Menu item Language The hand held terminal can show the data in the following languages which can be ch...

Page 40: ......

Page 41: ...e controller depends on the burner configuration as well as on the air flow and the spectral characteristic wave length 6 1 Test of the Compact Flame Controller In order to ensure correct operation the compact flame controller must be tested several times for all applications by starting and stopping the burner several times the flame relay must reliably shut down in all cases when there is no fla...

Page 42: ...Operation of the Compact Flame Controller 6 2 ...

Page 43: ...fety related compact flame controller CFC 100 For replacement of single components only use original spareparts from BFI Automation because this is the only way to guarantee the safe function of the device 7 1 1 Removal of the tube Pull the device plug Open the 4 cross head screws under the foam rubber disc Unscrew the 3 white plastic screws and pull the connector as shown in picture 1 Pull out th...

Page 44: ...nting of the tube unit Insert the tube unit into the holding trestle Mount the PCB of the tube unit with 2 plastic screws Put on the plug in the right direction plug locks Screw on the plastic screw carefully to the holding trestle Pay attention not to destroy the UV tube Insert the device into the housing and fix it with the 4 cross head screws Put on the purge air flange and fix it Connect the C...

Page 45: ...r self test fault Check fault memory Possibly remove plug for 5 seconds then start the burner again Replace compact flame controller Flame signal software above the starting thresh olds Yellow LED ON Green LED ON Relay contact or wir ing problem Check fuse in relay output circuit Check electrical connection Burner fails Flame signal software drops Below the shut off threshold the flame relay switc...

Page 46: ...Failures 8 2 ...

Page 47: ... for the compact flame controller Accessories Order No Hand held terminal HT 100 7040 2010 00 Tube unit incl HT tube 4010 0100 10 Power supply 5002 230 V AC 24 V DC 6020 5002 00 Swivel mount 1 with 2 flange disc 6590 9020 01 Pressure barriers on request 3 Way valve 1 1594 8831 00 Heating insulator 1 1598 0141 00 Optical alignment device 6030 0235 00 Double nipple 2 x 1 outer thread 1591 0241 00 Sp...

Page 48: ...Order data 9 2 BFI Automation 2019 ...

Search results

Summary of Contents for CFC 100

Reviews:

Related manuals for CFC 100

Brands by name

Popular brands

BFI Automation CFC 100, Original Operating Instructions

Search results

Summary of Contents for CFC 100

Reviews:

Related manuals for CFC 100

Brands by name

Popular brands