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10

 

®

 

 

  

 

 

 

11.2  In case of air tube wear or damage: 

 

if air tube or mounting ring has to be replaced - order a replacement air tube (with mounting ring) of length 
“L” – prices on request only, 

 

if  just  the  end  of  air  tube  is  eroded  -  cut  200  mm  of  the  tube  tip,  order  and  weld  spare  part  
P/N 

SP-48-END

 - replacement air tube end, length 200 mm, SS310/330. 

List of pilot spare parts Part Numbers is in Table 2. 

11.3 

The  warranty  (see  page  16)  covers  delivered  devices  and  materials  under  conditions  of  proper 
installation,  start-up,  operation  and  maintenance,  it  means  the  use  in  accordance  with  applicable 
instructions and manuals.  

This  is  particularly  applicable  to  overheated  parts  i.e.  working  above  their  maximum  operating 
temperature defined in Instruction Manual.

 

11.4  The defective device or part will be replaced or repaired at manufacturer’s option. 

The warranty applies to and may be executed only on a failed device send to the manufacturer warehouse for 
examination or warranty repair.  

11.5  The manufacturer does not accept liability for damage to persons or property resulting from: 

 

mechanical damages, 

 

improper installation, operation, maintenance of igniter contrary to the instructions in the user manual, 

 

unauthorized igniter modifications or repairs made by unauthorized personnel, 

 

use of components or spare parts other than original. 

11.6  During the guarantee period any repairs must be carried out by the manufacturer service department, or the user, 

upon the service's notification and consent. 

11.7  Replacement of the consumables

 can be user-performed only after expiration of the guarantee.

 

 

FIGURE 5. 

Loose Spare Parts set for SP-32 and SP-48 pilots

 

Loose Spare Parts set includes: 

1 - rod gland ½” NPT (for 

SP-32 

and 

SP-48

) – 1 pc 

2 -  gasket OD 25x5 (for 

SP-32

) – 1 pc  

3 -  O ring 46x3 (for 

SP-48

) – 1 pc  

4 -  thumb screw M4 with snap ring 

(for 

SP-32-ND

 and 

SP-48-ND

)  – 1 pc 

 
 
 

 
 
 

12.  STORAGE 

SP-48

 gas pilot should be stored in a clean, dry environment and in its original packaging if possible. 

In case of long length pilots, always keep them in a horizontal position by supporting both ends and in the middle. It 
should also be protected from contamination using caps on gas and air inlet and pilot outlet and covered with foil. 
Storage over 30 days: relative humidity of no more than 85%, temperature below 50°C. 

 

 

NOTICE

:

   

THE  MANUFACTURER  RESERVES  THE  RIGHT  TO  CARRY  OUT 

MODIFICATIONS TO THE PRODUCT DESCRIBED  IN THIS INSTRUCTION MANUAL 
AT ANY TIME AND WITHOUT ANY ADVANCE NOTICE. 

.

 

 

Summary of Contents for SureFire II SP-48-NG-FD

Page 1: ...d each unit is checked and tested before dispatch Acquaintance with the following instructions and strict attention to the indications reduce the possibility of equipment failure to a minimum and ensu...

Page 2: ...xits the main nozzle at the outlet of the air tube The main flame then stabilizes in the primary combustion zone at the outlet of the air tube The swirler stabilizer plate and holes in air tube provid...

Page 3: ...he Fireye High Tension Igniter the end of the rod tip should be placed at a distance of 10 mm back from the swirler stabilizer see Fig 1 In case of the High Energy Spark Igniter the rod tip should be...

Page 4: ...ling the pilot burner please follow the rules below 6 1 Use pilot only for its intended purpose 6 2 At the time of installation operation and maintenance follow the procedures described in the instruc...

Page 5: ...he burner plate with a diameter slightly larger than the diameter of the mounting tube b The mounting tube for welding slide the mounting tube in the hole and set it in the correct position insertion...

Page 6: ...tors may be used c To ensure a long and trouble free operation of the pilot it should be kept clean Check the condition of the gas pipe and if the orifices are not blocked Remove all buildups Hoses sh...

Page 7: ...flame stabilizes at the end of the air tube and reaches a blue yellow color If the airflow is too low the end of the air tube may start to glow it starts to glow at 400 500 C as the main flame burns i...

Page 8: ...the flame after trial for ignition the valves are closed and electrical igniter is switched off i Eventual repeating of trial for ignition sequence depends on the application Details of sequence timin...

Page 9: ...does not operate correctly check the following a All manual gas valves on gas supply line were open and there is gas available b All valves in the supply line are functioning properly c The preset gas...

Page 10: ...intenance of igniter contrary to the instructions in the user manual unauthorized igniter modifications or repairs made by unauthorized personnel use of components or spare parts other than original 1...

Page 11: ...ght 3 0 m ins length The Table 2 below shows Part Numbers of gas igniter mounting tubes and spare parts Table 2 SureFire II Pilot Mounting Tubes Spare Parts Part No Description SP 48 MTF Mounting Tube...

Page 12: ...12 APPENDIX No 1 The Pilot capacity vs gas pressure graphs standard version Remark The real measured capacity may differ by 5 depending on a particular pilot and measurement conditions...

Page 13: ...us pilot on a sample main burner with gas spuds and central oil or gas gun vertical mounting The pilot air tube tip can be mounted in the throat or in the swirler Pilot tip cannot extend beyond the he...

Page 14: ...nd especially refinery gas Refinery Off Gas needs additional engineering and testing because their gas compositions and calorific values are different than these of NG PG and LPG taken for gas pilot d...

Page 15: ...5 cubic foot ft3 Air flow rate 1 cubic metre hour m3 h x 0 589 standard cubic foot min SCFM Weight 1 kilogram kg x 2 2046 pound lb Pressure 1 kilopascal kPa x 6 895 pound square inch gauge psig x 4 01...

Page 16: ...is found defective in material or workmanship or which otherwise fails to conform to the description of the product on the face of its sales order THE FOREGOING IS IN LIEU OF ALL OTHER WARRANTIES AND...

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