Riello Burners C9517300, Installation, Use And Maintenance Instructions

Page 1: ...Installation use and maintenance instructions Light Oil Burners RL 190 M Low High or Modulating Operation C6505049 2916051 5 03 2008...

Page 2: ...ns 16 Siemens LAL control troubleshooting guide 17 Factory wiring diagram burner mounted LAL 18 Field wiring diagram burner mounted LAL 19 Factory wiring diagram remote panel 20 Spare parts list 23 St...

Page 3: ...ure F 32 104 0 40 C Combustion air temperature F max 140 60 C Main power supply 10 V Ph Hz 208 230 460 575 3 60 Fan motor rpm W HP V A 3400 4000 5 5 208 230 460 575 15 8 9 1 6 Ignition transformer V1...

Page 4: ...per is fully closed in order to reduce to a minimum heat dis persion from the boiler Two types of burner failure may occur Flame safeguard Lock out if the flame relay 21 A pushbutton lights up it indi...

Page 5: ...TE area values have been obtained con sidering an ambient temperature of 68 F 20 C and an atmospheric pressure of 394 WC with the combustion head adjusted as shown on page 7 Consult Procedure on page...

Page 6: ...ube 9 This protective insulation must not compromise the extraction of the blast tube For boilers having a water cooled front the insulation 11 B is not required unless it is required by the boiler ma...

Page 7: ...2 and slide it up to the flange 5 keeping it slightly raised to prevent the flame stability disk from pressing against the blast tube Tighten the screws 1 on the slide bars 2 and screws 4 fixing the b...

Page 8: ...whenever the burner pump does not succeed in self priming because the tank distance and or height difference are higher than the values listed in the Table Key H Pump foot valve height difference L P...

Page 9: ...ow 2 or 3 minutes for the transformer to cool Important the priming operation is possible because the pump is already full of fuel when it leaves the factory If the pump has been drained fill it with...

Page 10: ...st be set near the stroke end cam 2 to exploit as far as possible the variable profile cam Trim potentiometer POS Limits an intermediate operating position between MAX and MIN supplying power to the P...

Page 11: ...w 6 to increase the eccentricity increasing the difference between the min and max capacity of the nozzle turn counter clockwise the screw 6 to decrease the eccentricity and conse quently the differen...

Page 12: ...ge 11 Important When the eccentricity is modified it is necessary to bring back to MAX and check the setting again The setting must be made on the adjustable profile cam 2 D INTERMEDIATE OUTPUTS With...

Page 13: ...cle the servo motor control then passes to load control for boiler pressure or tem perature If the temperature or pressure is low and the load con trol is consequently closed the burner progressively...

Page 14: ...ck out any water and other impurities that may have deposited on the bottom of the tank Fan Check to make sure that no dust has accumulated inside the fan or on its blades as this condition will cause...

Page 15: ...977 9361 7500 7404 7500 7673 7955 8258 8564 8892 9238 9618 10029 8000 7897 8000 8185 8485 8809 9135 9484 9854 10259 10698 8500 8391 8500 8697 9016 9359 9705 10077 10470 10900 11367 9000 8885 9000 9208...

Page 16: ...5 Air damper running time to OPEN position t6 Air damper running time to low flame position MIN t7 Permissible after burn time t8 Interval to the OPEN command for the air damper Min detector current r...

Page 17: ...nprimed Prime pump and see Pump unprimes 30 Pump motor coupling broken Replace 31 Pump suction line connected to return line Correct connection 32 Valves up line from pump closed Open 33 Filters dirty...

Page 18: ...Button for power reduction power increase SM Servomotor TA Ignition transformer TB Burner ground earth connection VM Delivery pump valve VS Delivery pump valve safety valve VR Valve on nozzle return F...

Page 19: ...e factory preset for 208 230 V power supply only in this case if 460 V power sup ply is required change the fan and the pump motor connection from delta to star and change the setting of the thermal o...

Page 20: ...20 Factory Wiring Diagram RL 190 M With auxiliary panel A...

Page 21: ...21 Factory Wiring Diagram RL 190 M With auxiliary panel B...

Page 22: ...er F1 Fan motor thermal overload K1 Fan motor contactor M1 Fan motor SM Servomotor S10 Air pressure switch S14 High oil pressure switch TB Burner ground earth connection T1 Ignition transformer XMB Bu...

Page 23: ...23 SPARE PARTS LIST...

Page 24: ...14 3013683 GRID PROTEZIONE 02416xxxxxx 15 3003763 INSPECTION WINDOW VISORE 16 3012948 AIR PRESSURE SWITCH PRESSOSTATO ARIA 17 3013029 TUBE TUBO 18 3009081 CONNECTOR RACCORDO 19 3012356 SPRING MOLLA 2...

Page 25: ...2406xxxxxx 60 3003974 CONTROL DEVICE GRUPPO REGOLATORE 02406xxxxxx 60 3012639 CONTROL DEVICE GRUPPO REGOLATORE 02416xxxxxx 61 3013685 PLATES ASSEMBLY GRUPPO PIASTRE 02416xxxxxx 62 3012938 TRANSFORMER...

Page 26: ...V 79 3012934 COVER COFANO 80 3007627 MEMBRAN MEMBRANA 81 3012080 SWITCH INTERRUTTORE 82 3009075 CONNECTOR RACCORDO 83 3012384 OIL PRESSURE SWITCH PRESSOSTATO OLIO 84 C5360001 3012950 CONTROL BOX BASE...

Page 27: ...Fire High Fire High Fire High Fire High Fire High Fire OIL OPERATION Oil supply pressure Oil suction pressure Control Power Supply Burner Firing Rate Low Fire Flame Signal High Fire Flame Signal Low F...

Page 28: ...1 http www rielloburners com RIELLO BURNERS NORTH AMERICA 35 Pond Park Road 1 800 4 RIELLO 2165 Meadowpine Blvd Hingham Massachusetts 1 800 474 3556 Mississauga Ontario U S A 02043 Canada L5N 6H6 http...