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LB 832   

BLU 5000.1 - 6000.1 PR / MD    

B

FIRING HEAD DISASSEMBLY

The  ionization  current  is  checked  by  inserting  a  microam-
meter with an end of scale of 50 µA (d.c.) in series with the
ionization probe. A faulty position of the electrode can lead
to  a  reduction  in  the  ionization  current  and  cause  a  safety
cut-out of the burner due to a flame detection failure. In this
case, check the position of the electrode, its electric connec-
tion and the earthing of the burner.

24

min. 6 

µ

A

LANDIS LFL1.622

Microamperometro 

fondo scala 50 

µ

A

IONIZATION CURRENT

Microammeter

50 µA end of scale

A

B

C

D

A-

main switch I / O

B-

fuse

C-

selector :

     

0

          = operating elements locked in an 

                       intermediate position
       

        = operation on maximum capacity 

       

        = operation on minimum capacity

       AUTO  = automatic operation

D-

thermal relaylock-out lamp

E - 

working lamp          

F -

reset key

E

F

0

AUTO

0

I

DESCRIPTION OF THE CONTROL PANEL OF THE BURNER

Содержание Blu 5000.1 MD

Страница 1: ...0 1 PR MD G20 70 300 mbar LB 832 28 04 2004 G A S T E C A BRUCIATORI A GAS PROGRESSIVI E MODULANTI B MODULATING AND PROGRESSIVE GAS BURNERS C BRULEURS GAZ PROGRESSIVES ET MODULANTS D QUEMADOR DE GAS P...

Страница 2: ...300 70 300 70 300 70 300 Voltage 50 Hz V 230 400 230 400 230 400 230 400 Motor power kW 11 15 11 15 Rpm N 2800 2800 2800 2800 Fuel P c i Natural gas 35 9 Mj Nm3 8 570 kcal Nm3 WORKING FIELDS Output Ba...

Страница 3: ...al wires correspond that the burner shuts down when the boiler thermostat opens the seal of the boiler furnace which pre vents air from entering the seal on the flue boiler pipe fitting the condition...

Страница 4: ...m capacity t6 Time for enabling operation of the main gas valve on maximum capacity Duration 8 66 2 4 10 10 Rivelazione di fiamma Spia di blocco Valvola gas Serranda aria Serranda gas Trasformatore di...

Страница 5: ...ximum gas flow rate see figure on solenoid valve adjustments or adjust the gas pressure in the gover nor ADJUSTING THE MAXIMUM AIR FLOW RATE Adjusting the maximum air flow rate see figure detail 2 Loo...

Страница 6: ...Screw up cover M ADJUSTMENT OF THE AIR PRESSURE SWITCH Unscrew screws A and B and remove cover C Set the pressure switch to the minimum by turning regulator D to position 1 Start the burner and keep i...

Страница 7: ...detection failure In this case check the position of the electrode its electric connec tion and the earthing of the burner 24 min 6 A LANDIS LFL1 622 Microamperometro fondo scala 50 A IONIZATION CURRE...

Страница 8: ...SE 1st Stage Increase power OPEN 2nd Stage Two stage operation Description of display and keys on the RWF 40 microprocessor regulator The figure shows the normal display indicating the actual value an...

Страница 9: ...o access the parameters level To move from one parameter to the next press PGM PGM When HYS1 is displayed burner ignition differential stage II increase or decrease the value using the and keys Confir...

Страница 10: ...Connection for probe QAE2 passive probe Water probe Configuration code C111 9XXX Connection for probe FT TP passive probe Degusa probe Configuration code C111 5XXX Connection for probe QBE620 P activ...

Страница 11: ...aulty the regulator will not indicate the real value Situation The number 1999 blinks in the display as the actual value with SP E showing in the set point field Cause The external set point value is...

Страница 12: ...ers BEFORE TAKING ANY ACTION CHECK that there is power in the circit and the burner is connected that the gas pressure is right and the gas shut off cock is open that the control systems are properly...

Страница 13: ...e probe QBE620 P QAE22 FT TP 1000 P4 P10 P16 P25 P40 Analog input 1 2 and 3 setpoint changeover shift C111 9030 5030 G000 G000 G000 G000 G000 Limit comparator controller type setpoint 1 locking C112 0...

Страница 14: ...50 ABCD LB 832 BLU 5000 1 6000 1 PR MD 1 8 9 10 3 7 14 BLU 5000 1 6000 1 PR MD 6 5 4 35 37 11 2 36 18 16 15 13 12 38 22 21 29 28 27 24 26 32 23 25 30 31 34 39 BLU 5000 1 6000 1 MD LANDIS RWF 40 19 20...

Страница 15: ...R1020 18 MANUAL AUTOMATIC SELECTOR R1020 5 R1020 5 19 LAMP Elettrospring EL N SC4 E1510 E1510 20 FUSE SUPPORT FUSIT FH B528 E802 2 E802 2 21 RELAY BASE Finder 5532 R905 R905 22 RELAY Finder 5532 R711...

Страница 16: ...CHANGE THE CONNECTIONS OF THE MOTOR AND MOVE THE WIRE OF TERMINAL N CAMBIARE I COLLEGAMENTI DEL MOTORE E SPOSTARE IL FILO DAL MORSETTO N AL MORSETTO R DELLA MORSETTIERA 00 01 02 03 04 05 06 07 08 09 A...

Страница 17: ...TEUR VENTILATEUR RELE TERMICO MOTOR VENTILADOR LOCK OUT LAMP LAMPE DE SECURITE ESPIA DE BLOQUEO IGNITION TRANSFORMER TRANSFORMATEUR D ALLUMAGE TRANSFORMADOR MOTOR FAN MUTEUR VENTILATEUR MOTOR VENTILAD...

Страница 18: ...BEM08081 10 11 2003 400V 230V 9 HLB Q N R S T 7 6 5 8 SA P T STS S N T R PE 50 Hz 400V P T STC 14 13 12 11 10 FMV MV U V W KMV R S T NO Z FU SAL FMV 97 98 HLBT 1 2 4 3 5 SPA FMV 95 96 TV 12 LANDIS LF...

Страница 19: ...E ELECTROVALVULA GAS DE SEGURIDAD PRESSOSTATO GAS DI MINIMA CONMUTADOR MANUAL AUTOMATICO GAS PRESSURE SWITCH MIN PRESSOSTAT GAZ PRESSION MIN PRESOSTATO GAS DE MINIMA POT SPGmin HLBT YVGS ELECTROVALVUL...

Страница 20: ...right to make without any prior notice all those modifications which it deems usefull and or necessary in order to improve the quality of its products without affecting their main features CEcoflam S...

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