RGA 100 - KSADocuteca
Contents
1. N52600070 RGA100 N52800136 N52990209 Propane regulator RECA 1 5 bar gt N52600023 Certified propane regulator GOK 12kg 0 5 2 5 bar gt 50 8 N52600039 Mind the output of the heater Gas ius ie N52600027 145 valve oN Sept N52600019 ster Annex E Return of goods form Ermaf User name Address Telephone number E mail address Returned by Mr Mrs Date l Description of returned goods Serial number heater Power supply Inlet gas pressure Working gas pressure Reason for return Description of failure Requested action Credit Exchange Repair Return date Please return the goods to your nearest Dealer ee Manual RGA 100 re Version 11 04 03 2009 alster2. N52800034 10 MVL RG148 burner ventilator N50820070 11 N50820025 12 Flange air outlet WIth ValVe cccccecceeeeceeeeceeeceeeceeeseeeeueeseeeceueesseeseueeneeeenan N50820026 13 5 N50260444 14 BCU Socket Including ignition transformer cccecceceeeeeeeeeeeeeeeeeeeeeeeeeenees N50260102 Ignition transformer Eichhoff 4718 54 cceecccseeeeeeeeeeeeeeseeeesaeseeeeeeeneeeenees N50260109 Ignition transformer Danfoss 1 N52600028 15 Plug RGA main cntich duct sdiancssaccthaotands N50820045 16 Counter plug ventilator 2 0 N50820046 17 Gas tube 177mm with gas pressure measuring N50280137 Me eS a aes E E E E N50280136 Bear Manual RGA 100 Version 11 04 03 2009 alster Ermaf Pag 22 Annex D Accessories CTIMMMC VSO scr soa N50820003 FROOMMINETIMOSIAL 230V enen a r a N50260146 Natural gas Connection set natural gas 1 1 5
3. 1 Measure point gas inlet pressure 2 Adjustment burner pressure via air factor 3 Measure point burner pressure 4 Correction setting high low Adjustment 1 2 3 4 OND 10 11 Start the heater and check if the heater starts after some attempts If so go to 11 if not the heater is deranged and The heater should be adjusted completely For natural gas Adjust the gas pressure 2 till the white indicator on the indicates 1 with the help of a 2 5 mm socket wrench Adjust the air valve nr 12 in drawing chapter Annex C so that the wing screw is in position 45 How to adjust the screw loosen with the help of a tool of 13 mm the locking nut while blocking the wing screw by hand Put the wing screw in the right position of 45 while fastening the locking nut For Propane Adjust the gas pressure 2 till the white indicator indicates 2 Adjust the air valve nr 12 in drawing chapter Annex C manual so that the wing screw is in position 25 30 How to adjust the screw loosen with the help of the tool of 13 mm the locking nut while blocking the wing screw by hand Put the wing screw in the right position of 22 90 while fastening the mutter Start the heater and check if it starts to burn If not close the air valve a little bit and try it again Do this exercise again till the heater keeps burning When the heater burns check the level of CO by means of the analyser
4. 6 1 8 Power 6 ol Goi 7 TIO E 7 2 8 System information esses 8 3 Installation 2 0 c cece cc eee cence eeceeeeee esse eesaeeseeeeseeseesaes 9 Bel 9 COMMO 9 E E a 9 E RE E EA EEE EELEE 11 OS ates E seas deonseastesecenusaceadeee 12 eee eee ee ee ene eee eee ene 13 4 14 14 Annex A BUM Ol CSSUNC sone secciteare redenuas decduepersacigeesixeddogneredeusedacseuseuedan 15 B OU MSE ca es anasenceras 16 OEE 17 D Accessories 19 Manual RGA 100 Version V11 04 03 2009 Pag 4 1 General Information 1 1 Symbols You will see the following symbols when you read through the User Manual Warning of a general danger Warning of dangerous voltage Wear protective gloves 1 2 Special safety instructions This indicates risks or unsafe processes which can easily CAUTION eae cause slight
5. Minimal burning time Every time a appliance starts there is a short incomplete combustion A minimal burning time can be set with the left potentiometer with which also life expectancy of relays engine and other parts can be extended Only necessary when room thermostat is set too sensitive Range 0 180 Seconds Put the BCU lid straight back to its socket and tighten it with the screws Modulating For modulating the heater between 60 100kW use the separate 2 pole terminal block in the BCU socket It leads to the ZVP Volt gt PWM converter Regulate the voltage between 5 10VDC Also connect the transparent AMP connector 7 one MT Edge on the circuit board of the burner nie venwalor 4 Hall sensor out Standard the plug is loose without 5 10V 5 Power supply 20 40V DC power supply the ventilator will not turn or turn slowly 3 4 Gas Connection 94 at the gas combination Use for suspension with chains an approved flexible gas hose Always use approved tightening material 3 5 Operating Disconnect from 230V mains and open the manual gas valve Press the white button ON OFF of the BCU until one of the other LED s light up the appliance is switched on in the last chosen setting By continuously pushing the red button different settings can be chosen the chosen setting will start after 3 seconds will not react to any signal AUTO Appliance wait
6. alster Ermat USER MANUAL INSTALLATION INSTRUCTIONS RGA 100 NATURAL GAS PROPANE Version V11 04 03 2009 Pag 2 Congratulations on your purchase We re sure you ll be very happy with your new ERMAF RGA100 CE EC Declaration of Conformity We declare that the design and model of the machine described above being placed on the market by ourselves complies with the relevant health and safety requirements of the EC Directive Note In order to ensure that your new equipment will always work properly and efficiently and to ensure your personal safety we would ask you the following Please read through this User Manual thoroughly and take particular note of the warning and safety instructions before starting up the machine for the first time 1 General Information 5 5 1 2 Special Safety 6 8 5 1 3 General Safety 6 5 1 4 Electrical equipment cccecceeceecceeceeeeeeseesaeesenseesaes 6 iA e a a E 6 1 6 Ordering spare 8 5 6
7. 13 Measure the combustion gasses in the chimney CO should be under 100 ppm at 0 O2 If CO is higher a check the configuration of the chimney b check the fuel c supply some more fresh air d check the burner 14 The ionisation current is indicated by means of LED lights when pushing the red button and directly the white button together on the Burner control cabinet Before installation check that the local distribution conditions nature of gas and pressure and the current state of adjustment of the appliance are compatible see data plate 15 Disconnect the pressure meter close the nipple with the screw 16 Do the measurement after 30minutes to be sure adjustment has been done right There are 11 steps OFF O AUTO O O QO o Flashing e Burning 4 Maintenance Do not use water to clean the appliance Inadequate cleaning can result in damage by fire Have your appliances checked and adjusted by a recognized gas fitter at least once a year The appliance must be thoroughly cleaned of dust at regular intervals and after every throughput Do not use water Clean with a compressor Clean the appliance with compressed air before every use Disconnect from main power Method e Blow through the appliance on the inside Especially remove dust accumulating around pressure measuring points f using propane make sure the exhaust opening on the gas pressure governor is clean
8. 2 Close manual gas valve 3 Start the appliance for a few times and check security function 4 When a malfunction is detected send the BCU to the manufacturer WARNING When this security function is not checked the gas valves may stay open and unburned gas might flow into the room Danger of explosion Max temperature of overheat cut off device STB gy Ventilator does not cool down exceeded manual reset needed Dirt gt Clean 4 5 Max temperature of overheat guard device STW gt Set a longer cooling down period exceeded automatic reset Dirt gt Clean In three start attempts during the safety time the gt Ensure a stabile inlet gas pressure 3 5 connection 9 10 has opened gas inlet pressure Higher inlet pressure switch Oscillates gt Use larger gas pipes Premature flame signal before a flame is gt Faulty flame signal possible 2 4145 Incorrect function of overheat cut off guard device check connections Temperature sensor is below 20 C Flame dropped during operation g Bad flame signal caused by wrong setting burner Heaters with 3 start attempts will make a gt Adjust burner pressure properly new start when the heater has burnt for at gy Bad flame signal caused by dirty or badly connected least 2 seconds ionization electrode Clean ionization electrode check lonization cable 244 and connection to earth Remote reset connection 31 32 is switched longer than 1
9. 5 Malfunctions A malfunction is shown by the big red LED on the BCU The internal malfunction contact 21 22 closes The kind of malfunction is shown by the blinking red LED s No 1 5 See annex B To reset the appliance the red button should be pushed for at least half a second Manual RGA 100 Version 11 04 03 2009 alster Ermaf Pag 18 Annex A Burner pressure settings The burner pressure depends on the output the Wobbe index and diameter of the injector The Wobbe index is a relation between calorific value of the gas Hs and the square root of the relative density of the gas d Hs Wobbe index Nd The burner pressures are valid for 15 C atmospheric 1 013 mbar pressure and dry Gas The inlet gas pressure can decrease because of resistance the needed gas pressure might not be reached Always check the inlet pressure of each heater during operation 1 Natural gas inlet PRESSURES aden 20 25 mbar RGA 100 Injector 12 x 23 0 mm Wobbe index Burner pressure kWh m MJ m mbar 11 7 42 2 15 1 11 9 14 4 12 15 13 9 L gas 12 40 kWh m 13 3 12 65 12 8 12 90 12 3 13 25 11 6 13 50 11 2 13 75 10 8 14 00 10 4 14 25 10 1 14 50 9 7 14 85 9 4 H gas 15 00 kWh m 9 1 15 25 8 8 15 50 8 0 2 Propane Inlet pressure eaten 50 mbar Injector see site tages ce acta tees 12 x 1 80 mm Burner pressure 23 mbar These
10. complete RGA 95 N52100005 23 Service hatch 24 Lengthening tube 30cm Name Code 1 Ziehl Abegg V gt PWM Signal converter cccccseeecceeeeeeeeeeeeeeeeaeeeseeeeeseesneges N50820027 1A Setting jumper Closed 0 gt 10V 0 gt 100 Open 0 gt 10V 100 gt 0 2 Motor Relay Omron LY2 Finder 96 92 N50260024 3 Socket PTFO8A E for Relais LY2 a iaricitieccpesaccceadecateeansdccanenstactcadmnsdeeeded inetewacndee N51600011 4 Air pressure switch Kromschr der N50280102 5 Support air pressure SWITCH N50820009 6 Gas combination Kromschrdder N50280116 7 S ppori 885 80 N50820012 8 TAN 6 TO MO areca eee eo mm eee eee ener eee cere eee ee N50310024 9 Suppor capacitor MOIO area E E N50820011 Motor capacitor 16 400
11. hands Inside you will find the wiring diagram BCU 300 THP G gt i Tis co LE OE 66 86 Lo 96 GG Ye 16 Oc OL Sl Thermostat Heating E Thermostat ventilating External 2 Tn re FiTS8AH TS TSAI ikbal hi ee cee PE IEC 60127 2 5 For connection of the mains 230VAC use the contacts 1 2 and 3 4 Not phase sensitive Do NOT connect the heaters to 400VAC Manual RGA 100 ate Version 11 04 03 2009 alster Pag 10 The connection of the thermostat external signals etc are described below Wiring max 2 5 mm Contact for heating signal 230 thermostat 6 230VAC OOOO 05 6c 86 Contact for ventilation signal 230VAC ventilating AR v A 230VAC le 05 62 8 Le Contact for heating signal thermostat using the potential free contacts 24 V AC DC DOOOO Contact for ventilation signal ventilating using the potential free contacts 24 V AC DC OOOO Optional connection contact for external reset button make contact JDD Optional connection contact for exte
12. injury or damage to property This provides information on how to handle the equipment S NOTE effectively economically and in an environmentally sound manner 1 3 General safety regulations This appliance is for use in animal sheds and greenhouses Use of the equipment for any other purpose shall be regarded as improper use The manufacturer will not be liable for any damage resulting from improper use the user shall bear the sole risk thereof Proper use of the equipment also entails observing the manufacturer s conditions of operation maintenance and installation Currently applicable accident prevention regulations and all other generally recognized rules of occupational medicine and safety must be observed Check all safety and operational equipment e before starting up at reasonable intervals e after any modifications or maintenance work to ensure that it is safe and fully operational With storing manure gases are formed which are partly dissolved These poisonous and explosive gases e g sulphurhydrogen and methane can be released during stirring and rinsing With a source of ignition a big explosion may occur To prevent a hazardous situation shut off the appliances completely before stirring or rinsing Also observe the following points e Close the doors when manure is stored outside e Ventilate the room thoroughly Notice No account is taken with general hazard of fire in this manual Consult
13. the technical requirements specified by the manufacturer of the equipment This will be the case if for example original spares are used 1 6 Ordering spare parts When ordering spare parts always indicate the following e Code no and description of part or item number with description and manual number for uncoded parts e Number of original invoice e Electricity supply e g 230 400 V 3 ph 50 Hz 1 7 Liability Any unlawful alterations to the machine or the software will rule out manufacturer liability for any resultant damage Manual RGA 100 Version 11 04 03 2009 alster Pag 6 1 8 Interruptions We recommend installing warning systems to monitor your operating equipment This will protect your animals and consequently your economic existence In case of a power failure the emergency power unit should automatically switch on Power units with cardan transmission for attachment to tractors are also suitable for use as emergency power units Please consult your property insurance company for more information 1 9 First Aid Unless explicitly specified otherwise there should always be a first aid box at the workplace in case of accidents Any material removed from the first aid box must be replaced immediately lf you ask for help always provide the following information e where the accident happened e what happened how many persons injured e what the risk of injury is e who is reporting the acciden
14. values are for 100 propane only For propane butane mixes other pressures should be set These pressures should be requested at the producer Using propane butane mixes without adjusting the burner pressure can lead to a bad combustion or serious damage to the heater Annex B List of possible malfunctions ED Malfunction Cause Solution gt m Fuse F2 defect check for separate thermostat connection pee turn One or both of the air switches Check switches for functioning doesn t switch when ventilator turns gy Switch hoses dirty clean Fuse 1 defect 8 A slow H BCU did not recognize a flame during gy No adequate ignition the safety time Check distance electrodes check connection ignition cable clean ignition electrode check ignition This appliance has 3 start attempts gy Bad flame signal caused by wrong setting burner The error will reset automatically after Adjust burner pressure properly the cooling down period until the 3rd g Bad ionization current caused by dirty or badly connected time ionization electrode clean ionization electrode check ionization cable and earth connections g Air is the gas supply gt Bleed gas piping gw ONort circuit at ignition or gas valve connection BCU Check wiring Advise When a short circuit is found at the gas valve exit the BCU should be sent back to the manufacturer or 1 Replace fuse F2 3 15 A slow H and check security function
15. 0 seconds Permanent reset malfunction Flame signal did not dissipate within 5 seconds close gas supply 1 3 after the gas valves closed gt Gas valves do not check correct functioning burner gas close properly valves Internal tension error During a malfunction more than 5 times in 15 minutes the remote reset connection 31 32 is switched automatic reset after waiting time Errors indicated with a will reset automatically after the problem has dissolved sometimes after a small pause Pushing the reset button in this case has no use een C Manual RGA 100 Version 11 04 03 2009 elster Annex C Parts list 10 Pag 20 No Name Code 1 MOL aie 2 L9 pea ae ner en ape ene eee ne N50820001 2 N50820031 5 OT ier WV TUE AC Sg ac at ae cia ian ee are eran eda esha et At deer N50820029 5 mens ate Soe San N50820033 ZT 5 5 6 N50820048 clamp ita N50820049 8 Burner RGA100 V4 without ACCESSOLSIES cccccseeeeceeeeeeeeeceeeeeseeeeeaueeseeeeeneeeesaneesaes N50820018 9 Ma
16. If CO level increases too much too fast gt 2000 ppm stop the measurement disconnect the analyser from the chimney and refresh the analyser Then open the air valve a little bit more and do the measurement again When the CO does not increase too much leave it in the chimney The heater burns now for some minutes check the burner pressure according to the figures in chapter 8 of the manual and the type plate on the heater Adjust the burner pressure with the help of the socket wrench of 2 5 mm 9 Manual RGA 100 F Version 11 04 03 2009 elster Ermaf Pag 16 12 Read the lambda on the analyser and check if the value is between 1 20 and 1 35 To change the excess air lambda move again the air valve very carefully till the value will be between 1 20 1 35 How to adjust the screw loosen with the help of the tool of 13 mm the locking nut while blocking the wing screw by hand Put the wing screw in the right position while fastening the mutter By changing this air valve gas pressure will change too in the way that more air means decrease of gas pressure and less air means increase of gas pressure Repeat this adjustment process till the air and gas pressure have the right values Look at the gas pressure while adjusting the air valve A small adjustment results directly in a change of pressure Do the adjustment in small steps of 0 5 mbar Please remember more air is decrease of gas pressure less air means increase of gas pressure
17. h air system but also variation in gas mixtures can result in incorrect working of the heater and overload When the gas mixture and pressure was mentioned by ordering the heaters are already adjusted and will probably start immediately or may be after a few times when there is air in the gas system When flue gases are measured the Lambda excess air should be between 1 25 and 1 35 for a good nett return gt 91 This means O values between 4 and 5 5 Lower is possible when good clean air supply can be guaranteed and when not too much CO is produced Preparing for Adjustment the RGA100 gasheater using the figures a Check the chimney whether the chimney is assembled according to the technical guide b Connect the fresh air hose between the plastic control cabinet and the chimney connection c Drill a hole in the chimney according to the drawing to place the measurement tool or analyser into the chimney tube d Open the pressure nipple 3 loosen the crew inside and connect the pressure meter Do not forget to fix it again after adjustment 100mm CO2 CO eg
18. ng enciesncmnsict cncenowiassadanneeesactexttwecewbetenseeeees 7 000 m3 h span 40m E Stainless steel 430 Burner 8 Stainless steel 430 ee nese eee eee eee eer een ee eee PPE Ambient temperature BCU 10 to 60 C 196 cm Diameter Mantel 8 61 87 cm E 73 cm E siemedenetuaeansehetecauenmesseseasne 110 kg The combination of ventilator for air gas regulator for gas and a short ignition ensures a good combustion Safety devices are built in to prevent dangerous situations and to prevent damage to the appliance da Two pressure switches check for sufficient airflow Gas air mixture stabilized by regulator The burner is being checked by means of ionization Two class A gas valves for a certain shut down of gas flow Overheat sensors for appliance and ventilator The burner control unit BCU checks and controls all connected components Functioning and errors are signalized Manual RGA 100 Version 11 04 03 2009 Pag 8 3 Installation 3 1 Placement The number of appliances required depends on the size and nature of the room the required temperature and the relevant climate zone The appliance must not be connected to or inside closed duct pipe systems Suspension placement Place the appliance so that e the inlet of the ap
19. nile N50820015 10 Burner chamber RGA100 Complete ccccccccccseeecseeeeceseeceeeeceeeeeceeesseeeseeeeeseneenses N50820070 TL Mamle ONG wie N50820013 12 Alr suppi TIMING VAIV 6 seca N50820025 18 Injector 12x03 OMIM scidssciisssvssaabedsswvedcncnwuseedenneiscti chads eaitaanedsecbuseeeeeets N50820021 Propane 12x01 tate N50400066 14 Baile 0 48MM cosas ch iae adaini tiaa N50260167 15 Gas hose stainless steel flexible N50820047 1G CIE CIO GS sence ss aceenras seed aectinacendentasten scenes cecoseuscasms naaaaccumeersazenddancedcneeomnanec dante N50820082 Iz N50260030 18 TSK1054 Temperatursensor 6x45 1M T B V RGA 0c N50820039 Centrifugal ventilator option 20 Nicotra DDC 321 321 280 N51900051 Nicotra DDC 321 321 400 N51900053 21 N52700006 22 Lid rear
20. pliance is at least 1 meter away from the wall it s not pointed to flammable materials and at least 3 meters away from a wall the delivered heat cannot cause any damage also concerning e g dehydration neither at the inlet nor the outlet obstacles can influence the free airflow it hangs horizontally 3 2 Connecting Work on the heater Installing e Commissioning e Adjusting e Converting for other gases and connecting to the local electro and gas supply should only be done by a qualified installer with approved connection materials Local regulations must be observed for connecting to the electricity and gas supplies Before installation check that the local distribution conditions nature of gas and pressure and the current state of adjustment of the appliance are compatible see data plate Also mind the ambient temperature thaw in the BCU is not allowed The heater needs a constant power supply for cooling down do not use the power supply as a thermostat 3 3 Electricity Unscrew the lid from the BCU and pull it off with both
21. rnal alarm lamp claxon max 2 A c cc ke Oc Optional connection contact for external ventilator Switch on and off together with the heater max 5A OOOO Go vo c cc Put the BCU lid straight back to its socket and tighten it with the screws Do NOT connect other heaters on contacts 28 till 32 Phase sensitive 0 8 L brown 230V 50Hz S ignition pide 2 trafo lonisation elecctrode engine ZG e 22 re S a 31 bl Burrier Deon y OY Ho Hey Modulat 5 DAN AG IDC be Oo e o Ventilate o Ventilate___ M Heating TT e Manual RGA 100 p Version 11 04 03 2009 elster Ermaf Starting delay When multiple appliances start at the same time some appliances may not get enough tension 230V or gas pressure The BCU lid has a potentiometer tE with which per appliance a start delay of 0 60 seconds can be set Per appliance a delay of 5 10 seconds should suffice t The following settings are set by the producer and should NOT be altered Changes might lead to damage Cooling down period A standard of 10 seconds cooling down period is set but a longer period can be set The middle potentiometer can add 0 to 100 seconds
22. s for a signal from the thermostat for heating or ventilating Q Appliance will start burning manual setting The ventilator will start running and only this A Appliance will ventilate continuously and waits for a signal from the AUTO thermostat for heating In every setting where the appliance should burn the following will happen 1 Appliance waits until starting delay is over 0 60 sec 2 Checking of off position air switches the ventilator will switch off in case it was on 3 Ventilator will turn and will switch the air switch to on position 4 5 seconds later the ignition transformer starts sparking and the gas valves will open 5 When a flame is detected via an ionization current the ignition transformer will stop the appliance is burning safely The ignition transformer stops igniting one second before the end of the safety time whether or not a flame has been detected 6 When the appliance is switched off the ventilator will continue for at least 10 seconds 7 The STW STB max safety temperature might switch the ventilator on again for cooling down purposes Always allow the heater to cool down at least 100 seconds 2 9 Manual RGA 100 Se Version 11 04 03 2009 alster Ermaf Pag 14 3 6 Adjustment Although the heaters are adjusted by the producer for a correct air gas mixture they must always be checked again and re adjusted at first use The chimney fres
23. t 1 10 Discharge After the installation or repairs of the installation the packaging and non usable waste should be delivered to the appropriate places The contents of this manual are liable to change without notice lf you discover any errors or inaccurate information we would be grateful if you could inform us of these All trademarks named or depicted in the text are trademarks of their respective holders and are recognized as protected Copyright 2004 by Ermaf In the event of queries please contact Elster Instromet B V Industrieweg Zuid 32 NL 3958 VX Amerongen Telefon 31 343 47 37 20 Fax 31 343 47 37 30 Internet www ermaf nl E mail info ermaf nl 2 Technical Data Output Gas connection Burner pressure Maximum line pressure Gas consumption Power supply Current Air circulation Throw Materials The materials used are capable of withstanding the maximum loads Length Width Height Weight System 60 95 kW 3 4 us acct N PEE aie see annex A 100 mbar Natural gao Eateries rere terre errr seers rer 9 5 m h Nat ral gas 8 m h PODIO en 6 9 kg h 230 V 50 900 W 22A 5 3A 5 000 m3 h Ventilati
24. your fire insurance company and or your local fire brigade for more information 1 4 Electrical equipment Only a specialist must perform any work extending beyond the scope of equipment maintenance Always disconnect the appliance from the mains before performing any work on tt Before starting up the appliance examine all electrical wiring for any visible defects Change any damaged wiring before switching on the appliance Have any plug devices that are damaged or destroyed replaced by a qualified electrician Do not pull the plug out of the socket by the flex Covering electric motors can cause high temperatures to build up which can destroy the electrical equipment and cause fires 1 5 Maintenance Always disconnect the appliance from the mains before working on the electrical equipment Only persons who have the training knowledge or practical experience to ensure that the repair is done properly should carry out repairs Maintenance repair and cleaning work should only be carried out with the drive switched off and the motor idle The same applies to the rectification of functional defects Wear protective gloves if there is a danger of injuring your hands The user must satisfy himself that the appliance or machine has been returned to its proper state after carrying out repair work Technical equipment must not be re started until all safety devices are in place Spare parts must as a very minimum correspond to
Download Pdf Manuals
Related Search