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Installation, use and maintenance instructions

 

Dual Fuel Gas / Light Oil Burners

 

Electronic cam version

 

RLS 70 - 100 - 130 /E

Modulating Gas / Low - High Oil Operation

 

C65050xx

 - 2915922 (0)

Preliminary

copy

11 / 15 / 2002

Summary of Contents for RLS 100/E

Page 1: ...nstallation use and maintenance instructions Dual Fuel Gas Light Oil Burners Electronic cam version RLS 70 100 130 E Modulating Gas Low High Oil Operation C65050xx 2915922 0 Preliminary copy 11 15 200...

Page 2: ...L WIRING Factory wiring diagram 16 Appendix Burner firing rates according to air density 20 Start up report 21 WARNING If you smell gas Do not touch any electrical items Open all windows Close all gas...

Page 3: ...al gas Propane gas Gas pressure at maximum delivery 2 Gas Natural gas WC 2 44 3 94 4 29 Operation Low high light oil Low high low modulating gas Nozzles number 2 Standard applications Boilers water st...

Page 4: ...re ments The burners are skid mounted Outer dimensions of packaging are indicated in B The weight of the burner complete with packaging is indicated in Table B MAX DIMENSIONS C Approximate measure men...

Page 5: ...WC and with the combustion head adjusted as shown on page 7 Note The FIRING RATE areas given in figure A have been reduced by 10 with respect to the maximum range that can be reached Consult Appendix...

Page 6: ...and disassemble the blast tube 2 Move the fixing of the rod 3 C from position A to position B thereby causing the shutter 4 to retract Now refit the blast tube 2 C and the screws 1 Once this operation...

Page 7: ...de bars it is advis able to gently draw out the high tension cables until they are slightly stretched ADJUSTMENTS BEFORE FIRST FIRING light oil operation Combustion head setting The setting of the com...

Page 8: ...delivery rate at 174 PSI pressure B Delivery pressure range C Max suction D Viscosity range E Max fuel oil temperature F Max suction and return pressure G Pressure calibration in the factory H Filter...

Page 9: ...therefore necessary to connect both hoses to the pump Damage to the pump seal will occur immediately if it is run with the return line closed and the by pass screw inserted Remove the plugs from the...

Page 10: ...as This value serves as a rough guide the effective deliv ery must be measured at the gas meter To calculate the required gas pressure at test point 1 B set the maximum output required from the burner...

Page 11: ...in must be connected to the gas attachment 5 A and can enter the burner from the right or left side GAS TRAIN B It must be type approved according to required Stand ards and is supplied separately fro...

Page 12: ...the scale B Adjust the air pressure switch to the zero position of the scale C Purge the air from the gas line Fit a U type manometer D to the gas pressure test point on the sleeve The manometer readi...

Page 13: ...ng a second pipe between the air pres sure switch and the suction inlet of the fan In such a manner the air pressure switch operates as differential pressure switch HIGH GAS PRESSURE SWITCH B Adjust t...

Page 14: ...wear or loose screws Also make sure that the screws securing the electrical leads in the burner connections are fully tightened Clean the outside of the burner Combustion Adjust the burner if the comb...

Page 15: ...7 Pump return 8 Safety solenoid 9 Low fire valve 10 High fire valve 11 Filter M Pressure gauge P low oil pressure switch V Vacuum gauge OIL PRESSURE SWITCH The oil pressure switch 22 A page 4 is fact...

Page 16: ...4 Minimum oil pressure switch T1 Gas ignition transformer T2 Oil ignition transformer T8 Burner ground XMB Burner terminal strip XQ 32 pin plug Y20 Safety valve Y21 1st stage oil valve Y22 2nd stage o...

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Page 20: ...s delivery must be reduced A reduction in delivery is accompanied by a reduction of the pressure in the combustion chamber Qr reduced delivery H1r reduced pressure Example a 5 delivery reduction Qr Q...

Page 21: ...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...

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Page 24: ...1 Fax 39 0442 630375 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...

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