Ecoflam Multiflam 500.1 Manual
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Ecoflam Multiflam 500.1 Manual

Ecoflam Multiflam 500.1 Manual

Gas/heavy-oil dual burners
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GAS/HEAVY-OIL DUAL BURNERS
techniques for energy saving
Multiflam 500.1
Multiflam 600.1
PR/PR - MD/MD
Heavy oil / Natural gas 40÷300 mbar
LB 1472
28.09.2006

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Summary of Contents for Ecoflam Multiflam 500.1

  • Page 1 GAS/HEAVY-OIL DUAL BURNERS techniques for energy saving Multiflam 500.1 Multiflam 600.1 PR/PR - MD/MD Heavy oil / Natural gas 40÷300 mbar LB 1472 28.09.2006...

  • Page 2: Working Fields

    LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD TECHNICAL DATA MODELS 500.1 600.1 Thermal power max. 5.000 5.800 kcal/h 4.310.000 5.000.000 Thermal power min. 1.200 1.500 kcal/h 1.034.500 1.290.000 Natural gas pressure mbar 40÷300 40÷300 Voltage 50 Hz 230/400...

  • Page 3: Electrical Connections

    LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD ELECTRICAL CONNECTIONS All burners factory tested at 400 V 50 Hz three-phase for motors and 230 V 50 Hz monophase with neutral for auxi- liary equipment. If mains supply is 230 V 50 Hz threephase withuot neutral, change position of connectors on burner as in fig.
  • Page 4 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD LANDIS & STAEFA, Model LFL1.333 OPERATING CYCLE Ref. Description Duration Operating cycle in the event of Ciclo di funzionamento Duration Waiting time for confirmation Ciclo di funzionamento normale Normal operating cycle...
  • Page 5 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD AIR AND GAS ADJUSTMENT Part. 1 Part. 3 SELECTOR COMMUTATORE AUTO Part. 2 operating elements locked in an intermediate 0 = bloccaggio degli apparati per il position funzionamento in una posizione intermadia...
  • Page 6 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD ADJUSTMENT OF GAS MINIMUM PRESSURE SWITCH gas pressure Unscrew off and remove cover M. - Set regulator N to a value equal to 60% of gas nominal switch feed pressure (i.e. for nat. gas nom. pressure = 20 mbar, set regulator to a value of 12 mbar;...
  • Page 7 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD REMOVING THE FIRING HEAD pag.7...
  • Page 8 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD PUMP’S PRESSURE / OIL TEMPERATURE DIAGRAM Pump inlet pressure:the vaporisation of light fraction of heated heavy oil causes premature pump wear, to avoid this, use the inlet pressures shown in the graph.

  • Page 9: Type Of Installation

    LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD TYPE OF INSTALLATION The burner must be supplied with oil heaving a min. temperature at the pump ( 50° C ). Drawing for fluid fuel oil up to 50°E at 50°C...
  • Page 10 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD BEFORE PROCEEDING WITH THE FILLING OF THE OIL SYSTEM, CHECK THE FOLLOWING POINTS: - Motor’s direction of rotation (with 3phase version) - There must be fuel in the tank - Fuel cocks must be open...

  • Page 11: Modulating Operation

    LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD MODULATING OPERATION With the bumer in the start position and the appliance thermostats enabled, power is delivered to the resi- stances (G) of the preheater and heating cartridges for the pumps and the fuel sup- ply line to the head (O).
  • Page 12 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD pag.12...
  • Page 13 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD pag.13...
  • Page 14 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD FLUIDICS NOZZLE Spray angle 50° 70° 90° Supply 25 Bar Return pressure ≤60 kg/h > 60 kg/h 80 100 % Output pag.14...
  • Page 15 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD ADJUSTMENT OF FUEL TEMPERATURE Display Decrease key Increase key “Function” key The display shows oil temperature. The 4 leds are related to the following functions: Out 1: contact driving working heaters...
  • Page 16 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD RWF 40 MICROPROCESSOR REGULATOR Description of display and keys on the RWF 40 microprocessor regulator The figure shows the normal display indicating Display: the actual value and the programmed set analog input 1...

  • Page 17: Manual/Automatic Mode

    LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD SETTING PARAMETERS When the burner is ignited all displays of the regulator light up. The set point display will blink for about 10 seconds. The value in the upper field of the display (red) indicates the actual value. The value in the lower field of the display (green) indicates the set point currently programmed.
  • Page 18 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD PARAMETERIZATION 12.5 -2.5 -7.5 -12.5 -17.5 17.5 External temperature (iC) PROBE CONNECTION DIAGRAMS Connection for probe Cod. S721 Cod. RWF 40 Cod. QAE2..(passive probe) S720/1 S731 Water probe S731/1 Configuration code...
  • Page 19 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD C111 – C112 INPUT CONFIGURATION INDICATIONS Analog input 1 (actual value) Analog Input 3 (external temperature) Pt1000, 2-wire, Landis & Staefa IEC 751 No function (probe not active) FT-TP/… (passive probe)

  • Page 20: Maintenance

    LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD WHEN REPLACEMENT IS NECESSARY, PROCEED AS SHOWN IN FIGURES A-B-C BELOW Insert the RWF 40 regulator through the relative opening in the electrical panel (A). Insert the fixing anchors and screws into the slots, and secure the unit to the panel (B).
  • Page 21 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD PARAMETERS Parameter Display Ecoflam setting Ecoflam setting Ecoflam setting (passive probe) (passive probe) (active probe) QAE22 FT-TP/1000 QBE620-P... Limit value of limit comparator Switching differential for limit comparator HYSt Proportional band Pb.1...
  • Page 22 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD pag.22...
  • Page 23 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD pag.23...
  • Page 24 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD pag.24...
  • Page 25 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD pag.25...
  • Page 26 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD MULTIFLAM 500.1 MULTIFLAM 600.1 N° DESCRIPTION code code 1 - AIR PRESSURE SWITCH DUNGS LGW10 A2P Q120 Q120 2 - PRESSURE GAUGE BFT01105/001 BFT01105/001 3 - AIR INTAKE SET GRPA100 GRPA100...
  • Page 27 LB 1472 Multiflam 500.1 - 600.1 PR/PR - MD/MD MULTIFLAM 500.1 MULTIFLAM 600.1 DESCRIPTION N° code code 52 - OIL FILTER 70501/03 S107/5 S107/5 53 - PUMP MOTOR 1100 W M147/15 M147/15 54 - MANOMETER CEWAL R1/4 D50-40BAR S601/1 S601/1...
  • Page 28 ECOFLAM S.p.A. reserves the right to make any adjustments, without prior notice, which it considers necessary or useful La ECOFLAM S.p.A si riserva il diritto di apportare ai prodotti quelle modifiche che riterrà necessarie o to its products, without affecting their main features.

This manual is also suitable for:

Multiflam 600.1

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