Riello Burners 3433785 Скачать руководство пользователя

Страница: 4 / 16

5893

COMBUSTION CHAMBER PRESSURE - MAXIMUM OUTPUT

(two nozzles in operation)

When the burner operates with only one nozzle, the pressurization conditions are improved and no problems
arise.

Minimal fuel capacity with only one nozzle: 7.5 kg/h - 85 kW

Note for the extend. combustion head version

Apply the extensions provided as accessories for the burner withdrawing

Front plate detail for
boiler mounting

Содержание 3433785

Страница 1: ...2915893 2 01 2009 Installation use and maintenance instructions Heavy oil burner CODE MODEL TYPE 3433785 PRESS 30N 614 T80 3433786 PRESS 30N 614 T80...

Страница 2: ......

Страница 3: ...thermostat 17 Fair leads 14 Pre heater relay 18 Back pressure valve 15 Ignition transformer DIMENSIONS Thermal power Output 85 171 342 kW 7 5 15 30 kg h Operation Two stages Fuel Oil with max viscosi...

Страница 4: ...with only one nozzle the pressurization conditions are improved and no problems arise Minimal fuel capacity with only one nozzle 7 5 kg h 85 kW Note for the extend combustion head version Apply the e...

Страница 5: ...ch the same level of the suction pipe In this case the foot valve is not required RING SYSTEM for heavy oil with viscosity up to 20 E 50 C 1 Tank properly heated for heavy oil 5 Forwarding pump 2 Filt...

Страница 6: ...O88 53A2 Tm RMO88 53A2 L1R N L S3 T1 30 T2 T6 T8 V21 V22 L1 L3 L2 N CMV D2599 CMV Fan motor contactor CR Pre heart contactor F Suppressor FR Photoresistance MB Wiring terminal board MV Fan motor R Res...

Страница 7: ...thermostat connected to 12 and 13 wiring terminal board removing the bridge controlling 2nd valve PRE HEATER RESISTANCES CONNECTIONS D2463 H Remote lock out signal IN Manual burner stop switch MB Wir...

Страница 8: ...fety thermostat fair lead Pg 13 5 4 Control thermostat fair lead Pg 13 5 5 2nd stage thermostat fair lead Pg 13 5 6 Pre sheared holes Further prospective signals or controls can be connected to the bu...

Страница 9: ...e pump pressure or the nozzles match could be changed The pump is set by the factory at 20 bar Combustion head adjustment Turn the screw A till the set point detected from the di agram is on line with...

Страница 10: ...e first flame it is adjustable both for opening and clos ing 2nd STAGE Red and black levers The red lever controls the air damper position for the second flame it is adjustable both for closing and op...

Страница 11: ...lue thermostat it switches off the resistances when in case of failure of the adjustment thermostat the temperature increases inside the pre heater In case of abnormal temperature make sure of the reg...

Страница 12: ...This line shall never be switched off when the burner is off 3 Before the burner start up verify that the pump is filled of fuel in order to avoid any idling for too long time 4 Filters cleaning peri...

Страница 13: ...0V Lock out Extraneous light Key Off Yellow Green Red SIGNAL PROBABLE CAUSE 2 flashes The flame does not stabilise at the end of the safety time faulty photocell faulty or soiled oil valves neutral ph...

Страница 14: ......

Страница 15: ......

Страница 16: ...RIELLO S p A I 37045 Legnago VR Tel 39 0442 630111 http www rielloburners com Subject to modifications...