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3)  CAUSE  OF  TROUBLE  AND  COUNT-MEASURE  ACTION

trouble

major  cause

action

motor  does  not 
operate.

1.  flame  sensor  detects  danger.
      signal,  and  stops  operation.
2.  protector  relay  is  out  of  order.
3.  motor  is  out  of  order.
4.  gear  pump  is  out  of  order.

․ 

reset  after  removing       

    the  cause  of  trouble.

․ 

replace  and  repair.

․ 

replace  and  repair.

․ 

replace  and  repair.

motor  operates  but 
does  not  ignite.

1.  ignition  bar  is  inaccurately
      adjusted  or  damaged.
2.  transformer  or  lead  wire  is  out  of  order.
3.  pump  discharge  pressure  drops  and  air   
      suction.
4.  no  oil  is  sucked  in.
5.  electronic  valve  is  clogged  or  out  of         
      order.
6.  combustion  air  flow  rate  is  too  much  or   
      less.
7.  nozzle  is  clogged.
8.  inlet  pipe  is  damaged.
9.  coupling  is  poor.

․ 

adjust  ignition  bar           

    position  and  replace.

․ 

replace  and  repair.

․ 

raise  discharge.               

    pressure  discharge  air.

․ 

check  valve  and  clean   

    filter.

․ 

replace  and  repair.

․ 

adjust  damper.

․ 

replace  and  repair.

․ 

replace  and  repair.

․ 

replace  and  repair.

when  combustion 
stop  immediately 
after  ignites.

1.  flame  sensor  is  contaminated.
2.  flame  sensor  is  out  of  order
3.  protector  relay  is  out  of  order.

․ 

clean

․ 

replace  and  repair.

․ 

replace  and  repair.

combustion  is 
unstable  or  smoke 
occurs.

1.  hydraulic  pressure  is  inappropriate  for       
      spray.
2.  nozzle  is  clogged
3.  combustion  air  flow  rate  is  too  much  or   
      less.

․ 

adjust  spray  pressure.

․ 

replace  and  repair.

․ 

adjust  damper.

in  case  of 
operated  by 
manual  but  no 
operated  by 
automatic.

1.  protect  relay  is  out  of  order.
2.  protection  of  protect  relay  reset  button

3.  flame  sensor  receiving  light  from  out         
      side

․ 

change  or  repair.

․ 

reset  after  removing       

  the  cause  of  trouble

․ 

reset  after  removing       

  the  cause  of  trouble

flame  is  red.

1.  short  of  air.

․ 

open  damper.

flame  is  blue  and 
white

1.  combustion  air  flow  rete  is  too  much

․ 

close  damper

Summary of Contents for LT-100

Page 1: ...OLYMPIA BURNER OPERATING MANUAL MODEL LT 40 45 60 80 100 120 150 200 250 300 400 500 600 700 OLYMPIA INDUSTRIAL CO LTD ...

Page 2: ...ATION SYSTEM 4 HOW TO INSTALL FUEL PIPE SYSTEM 5 TIME CHART 6 ELECTRIC CIRCUIT DIAGRAM 3 HOW TO USE MAJOR PARTS 1 COMBUSTION HEAD DIMENSION 2 HOW TO ADJUST COMBUSTION OF AIR FLOW RATE 3 HOW TO DISASSEMBLE CLEAN AND REPLACE NOZZLE 4 FLAME DETECTOR 5 GEAR PUMP 6 IGNITION TRANSFORMER 7 FUEL FILTER 4 GENERAL BURNER OPERATION 5 HOW TO CHECK BURNER CAUSE OF TROUBLE AND COUNTER MEASURE 1 CHECK OF BURNER ...

Page 3: ... 214 HI MID LOW O FF or MODURATING 5 5 E 7 11 8 20 4 LT 300T 80 250 7 5 TA 2 PT 1 2 PT 1 2 15 8 27 3 LT 400T 108 330 11 20 4 35 5 LT 500T 136 408 11 20 4 35 5 LT 600T 194 583 15 20 4 35 5 LT 700T 167 668 18 5 20 4 35 5 1 INTRODUCTION OF PRODUCT LT Series oil Burner is also designed and manufactured upon our well experienced technique and is made of motor oil pump fan ignition equipment and automat...

Page 4: ...2 COMBUSTION PERFORMANCE GRAPH ...

Page 5: ...3 SIZE AND DIMENSION LT 40 45 60 DIMENSION ...

Page 6: ...olled as follows depending on the number of nozzle two nozzle 2 position control hi low off three nozzle 3 position control hi mid low off one proportional nozzle proportional control modulating how to control air flow rate two nozzle damper motor or hydraulic cylinder type three nozzle damper motor type one proportional nozzle modulating motor type ...

Page 7: ...4 EXPLODED DRAWING OF BURNER AND PART NAME 1 LT 40U 45U 60U BURNER EXPLODED DRAWING ...

Page 8: ... 2 LT 40UH 45UH 60UH BURNER EXPLODED DRAWING ...

Page 9: ... 3 LT 80U 100U 150 200 250 300 400 500 600 700 BURNER EXPLODED DRAWING LT 80T 100T 150 200 250 300 DAMPER MOTOR LT 250 300 400 500 600 700 3NOZZLE ...

Page 10: ... 400 D 228 228 315 350 430 430 E M10 M10 M14 M14 M16 M16 2 HOW TO CONTROL BURNER 1 BURNER COMBUSTION FURNACE DIMENSION 2 HOW TO INSTALL BURNER 1 burner assembly sequence refer to above sketch insert gasket into the burner hinge insert burner to the boiler fire outlet or combustion furnace and tightly fasten after adjusting the burner in the hinge fix the burner with hinge pin ...

Page 11: ...mbustion gas leaks after installing the hinge type burner use care so that no part of ignition bar is damaged or deformed during assembly of frame secure enough working space to check and maintain burner flange tube type burner LT 40U LT700T hinge tube type burner LT 40UH LT 60UH 3 DIAGRAM OF FUEL CIRCULATION SYSTEM ...

Page 12: ...s plug when oil tank is below burner H its height must be less then 2 4m the inlet hole should place at 20cm higher then the floor of oil tank in order not to flow in foreign subtainces it is recommended that oil pipe be welded in order not to flow in air in case of fixing several pipes inlet and return pipe must use an enough space pipe in inside diameter return pipe had better not use valve if o...

Page 13: ...5 TIME CHART ...

Page 14: ... 6 ELECTRIC CIRCUIT DIAGRAM ...

Page 15: ... MODURATING TYPE ...

Page 16: ... 1 COMBUSTION HEAD DIMENSION in case of adjusting C size be careful not to touch the and of ignition bar with diffuser or diffuser is not stained with oil 2 HOW TO ADJUST COMBUSTION AIR FLOW RATE 1 hydraulic cylinder structure ...

Page 17: ...bustion then fully tighten the nut A ⓑ second stage high combustion air adjustment loosen the nut D in the high combustion mode and tighten adjuster nut C to increase air flow rate until no smoke coming out from the chimney when adjustment is over fully tighten the nut D so that the adjuster nut is not loosened 2 damper motor structure ...

Page 18: ...diagram how to adjustment damper damper gauge consists of from 0 to 10 0 indicates complete close and 10 indicates complete open disconnect power adjust each CAM by deciding the position depending on the combustion rate ...

Page 19: ... low combustion damper CAM when the s w is out of order replace the s w when it is completely closed use the manual adjuster knob to set in ti the low combustion opening position ⓑ when pressing the high overrun protection s w readjust the high combustion damper CAM when the s w is out of order replace the s w 3 HOW TO DISASSEMBLE CLEAN AND REPLACE NOZZLE the nozzle sprays fuel through fine hole a...

Page 20: ...lacement b how to disassemble and check nozzle separate filter clean the filter using kerosene separate the gelical support using a screwdriver clean the groove using kerosene and thin wire do not use iron wire or needle otherwise the nozzle hole may widen after the nozzle hole is clean assemble nozzle in the reverse order make it fasten it set up ...

Page 21: ...econds after burner ignitions check whether there is a soot or dust on the flame sensor of the flame detector thoroughly remove soot or dust from the flame sensor if any if soot or dust is accumulated on the flame sensor of the flame detector burner stops operation therefore it is required to clean the flame sensor using clean dry cloth every month 5 GEAR PUMP 1 external drawing and specification ...

Page 22: ...reasing 3 how to purge air from the pump turn the gear pump air purge bolt counterclockwise 3 to 4 times with spanner operate burner then air bubble comes through the air exhaust hole of the gear pump then clean oil discharges then stop burner operation and fully tighten the air purge bolt then operate burner if air is not completely removed within 16 seconds burner stops operation when pressing r...

Page 23: ...r emergency operation only continue to check conditions of flame during manual operation high combustion valve on automatic operation by inter lock auction take care of the ignition transformer as high voltage is applied to the ignition transformer 7 FUEL FILTER how to handle fuel filter the fuel filter removes foreign substance from fuel when burner does not generate flame as no fuel is fed even ...

Page 24: ...voltage and fuel meet the burner specification discharge air from the fuel pipe system check whether or not the burner nozzle corresponds the boiler or furnace capacity maintenance of burner clean the ignition bar if it is contaminated clean nozzle and nozzle adapter if soot is accumulated on the diffuser burner fails to ignite remove the soot from the diffuser check and clean oil filter if requir...

Page 25: ...2 BURNER TROUBLE ACTION TABLE ...

Page 26: ...r raise discharge pressure discharge air check valve and clean filter replace and repair adjust damper replace and repair replace and repair replace and repair when combustion stop immediately after ignites 1 flame sensor is contaminated 2 flame sensor is out of order 3 protector relay is out of order clean replace and repair replace and repair combustion is unstable or smoke occurs 1 hydraulic pr...

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