ECB E10.14000.45 L-EUF Operating Manual Download

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Operation Manual

for the authorized specialist

Dual-fuel Burner

E 10... L-EUF

06/2006 102.885.8162

Summary of Contents for E10.14000.45 L-EUF

Page 1: ...Operation Manual for the authorized specialist Dual fuel Burner E 10 L EUF 06 2006 102 885 8162...

Page 2: ...rt up Return Nozzle Rod RDG 1250 17 Nozzle selection Sonic 18 Checking Procedure 19 Adjusting Instructions Air Flow Rate Adjusting Procedure 20 Elektronic Burner Control with Electronic Compound Contr...

Page 3: ...ry Place of installation The burner must not be operated in rooms containing corrosive vapours e g spray perchloroethylene hydro carbon tetrachloride solvent etc and tending to heavy dust formation an...

Page 4: ...acc EN267 Detailed values on request Oil connection High pressure pump 30 bar mounted on burner approx 2700 l h 4 0 kW approx 4000 l h 5 5 kW Fan motor 400 690 V 50 60 Hz 2950 3550 U min IP55 37 kW 4...

Page 5: ...sion Drilling Template Motor with disassembled protection grid The air intake box can be rotated in steps of 22 5 C the swivelling function however is then not functional Note In pecial cases the air...

Page 6: ...rough the burner chamber heat exchanger and chimney The interior cooling los ses will be greatly minimized General safety functions In case a flame does not develop when starting the burner fuel relea...

Page 7: ...epending on the heat demand Electronic compound control The air box includes an actuator for operating the air damper The oil control valve incorporates an actuator for adju sting the return oil flow...

Page 8: ...Return oil pressure switch 312 Feed oil pressure switch 349 Actuator In case of TRD 604 72 hr control items pos 311 312 need to be tested according to special construc tion design or must be installed...

Page 9: ...eturn flow rate Control shafts with different control contour parameters are available for adjustment to various oil nozzle sizes This concept ensures that an excellent control characteristic and a wi...

Page 10: ...10 E 10 1200 L EUF Start up Burner Head Settings E 10 L EUF...

Page 11: ...allo wed to be entrusted to authorized spe cialists only Burner installation For mounting the burner to the boiler make sure the connection plate is pre pared in accordance with the dimensi ons given...

Page 12: ...lers for example should done at a diameter not below 70 of the combu stion chamber diameter The space between the flame pipe of the burner and the boiler lining should be lined with heat resistant mat...

Page 13: ...gauge are mounted to the oil pump for measu ring the oil pressure NOTE After the burner has been taken into operation the gauges must be removed again and the connections sealed with suitable means I...

Page 14: ...m 20 to 40bar and oil temperatures up to 140 C The ambient temperature in the vicinity of the coil should not exceed a temperature of 60 C SW 41 SW 41 SW 41 swirl chamber platee adapter mounting rod N...

Page 15: ...k pres sure If this pipe is connected to a ring main having a low overpres sure it is essential to observe that the pressure at connection S must in any case be at least 20 bar higher than that pressu...

Page 16: ...withdrawn and the nozzle needle is opened During the short time where the piston moves from closed to open needle position the pressure at connection C is always at least 2bar lower than the pressure...

Page 17: ...re would keep the slider open Under normal circum stances both locking mechanisms would open at the same time The oil in the forward flow section would exit through the nozzle head to be mixed with th...

Page 18: ...1000 60 with controlled return Light fuel Oil Feed pressure 28bar Return nozzles of the type Sonic Spray are available in different ratings with an angle of spray of 45 60 or 80 The 45 nozzles are pr...

Page 19: ...ly system Set fuel selector switch to its Oil posi tion Fill pump with oil Mount pressure gauge in the feed line and return line Mount the pressure gauge for checking the pump suction pressure Bleedin...

Page 20: ...n and open in maximum position The combustion air flow rate required for proper fuel combustion is controlled by an electronic fuel air compound con trol system over the full load range A check is mad...

Page 21: ...OEM Refer to the documentation supplied with the electronic compound control system for the pre operational work on the burner the checking requirements e g actuators limit switches potentio meters et...

Page 22: ...grammed by means of the operating and control module or a laptop compu ter If the compound controller is adjusted by means of the operating and display module it will only be possible to correct the c...

Page 23: ...ND 5 AA MA 6 AB MB NOTE Check the zero position of the servomotors prior to start up Technical documentation BCS 300 Dungs Technical data Maximum torque 15 Nm Gear reduction 745 1 Positioning times at...

Page 24: ...ime 40 sec for 90 Torque 15 Nm Static holding moment 8 Nm Dimensiones B x H x T 93 mm x 144 mm x 149 mm Potentiometer integrated 5 k Electrical Actuator STM 40 The actuator STM 40 is used in connec ti...

Page 25: ...ker attached to the housing side wall Functional test without burner start After the electronic compound controller has been connected electrically pro ceed with adjusting the potentiometers of the ac...

Page 26: ...cc to DIN EN in pumps without quick action stop valve DSF 146 F 0 10 bar 0 5 2 5 bar Return line acc to TRD 604 72h DSB 158 F 3 25 bar 1 0 4 3 bar Feed line acc to TRD 604 72h Air pressure switch The...

Page 27: ...gases such as refinery and high furnace gases FFS 06 IR 1200 2800nm oil gas furnaces with heavy flue gas recirculation waste gases with yellowish colouring without UV radiation Sensitivity Adjustment...

Page 28: ...ation detectors cover the spectral range from 190 to 520nm All blue burning flames such as gas or oil flames can be monitored with these flame monitors In particular flames the UV radiation of which a...

Page 29: ...he detector current Circuit for detector current measure ment A Incidence of light M Micro ammeter direct current internal resistance 5000 Refer to the data sheet of the respective automatic furnace c...

Page 30: ...only qualified personnel to per form commissioning and maintenance work A trouble free burner operation can be ensured only if the intensity of the UV radiation on the location of the detec tor is st...

Page 31: ...t temperatures will signifi cantly decrease the lifetime System of protection QRA2 IP40 QRA53 QRA55 IP 54 Dimensioned drawings All dimensions in mm Mounting position any Transport IEC 721 3 2 Climatic...

Page 32: ...ays a clean and fat free surface of all parts to be fitted into one another For reassembly Place the disk and the bush into their initial position wit hout rotating into one another make sure that the...

Page 33: ...0 Check the electrical connections 11 Check the burner head setting 12 Check the control equipment for proper operation setting and safety period 13 Check the pressure switch for pro per setting and o...

Page 34: ...move the casing cover When closing the casing cover do the following steps Screw in the screws 1 to 6 by doing only a few turns Tighten the screws beginning with the screws 1 and 2 followed by the scr...

Page 35: ...12 97 0 40 15 11 3 40 12 89 0 50 15 03 3 50 12 82 0 60 14 96 3 60 12 75 0 70 14 88 3 70 12 67 0 80 14 81 3 80 12 60 0 90 14 74 3 90 12 53 1 00 14 66 4 00 12 45 1 10 14 59 4 10 12 38 1 20 14 52 4 20 12...

Page 36: ...electrodes Cracked insulator Replace insulator Defective igni tion transformer Replace transformer Defective auto matic furnace controller Replace controller Burnt ignition cable Replace cable search...

Page 37: ...ause Remedy Dirty flame sen sor Clean flame sensor Burner fails to start Check connection of automatic fur nace controller Trouble lamp lights flame trouble Unlock and search for cause Weak flame sen...

Page 38: ...e due to any of the above mentioned points it will be necessary to test the burner functions very carefully Prevailing conditions The burner will be found to be out of operation and in faulty and inte...

Page 39: ...illing line 10 Limit transmitter 11 Vent line 12 Pump unit 13 Pressure holding valvel Stepless control with supply pump and ring line system Stepless control direct intake 1 Burner blower 2 Oil filter...

Page 40: ...h the required air quantity After the required pre ventilation time the air damper is moved into the ignition position Ignition is initiated and the oil supply is released The solenoid valves open and...

Page 41: ...41...

Page 42: ...44 Customer Service ECB GmbH Struppener Strasse 01796 Pirna...

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