OFFICINE OROBICHE TLQ Series Instruction Manual Download Page 8

 
 

OFFICINE OROBICHE   S.p.A. 

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24010 Ponteranica (Bergamo) ITALY - via Serena, 10 - Phone 0039/035/4530211 - Fax 0039/035/570546 - www.officineorobiche.it-e-mail:[email protected]

 

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MAR.’13 

Information subject to change without notice 

IST/164-I 

Always  mention  the  instrument  serial  number  in 
your request for spare parts. 
This  number  is  provided  on  the  instrument  rating 
plate that is fastened to the bottom of the unit and 
is  a  five-digit  number  preceded  by  the  letter 
”F”(e.g..:F45678). 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

10. TROUBLESHOOTING 

Level indicators of the TLQ series are not normally exposed to faults. 
In cases when the measurement is not taken, carry out the test as described  
in paragraph 7 MAINTENANCE 

 
11. DISPOSAL

  

When the instruments have come to the end of their service life, they need to undergo disposal. Always comply with the 
applicable regulations in force. 
During  the  disposal  stages,  specially  mind  the  polymers,  resins  and  rubbers  used  in  the  manufacture  (such  as  PVC, 
PTFE, PP, PVDF, neoprene, Viton, etc.).  
Separate the mechanical part from the electronics, which need to undergo disposal in compliance with thaw regulations 
in force. 
All metal parts, after removal of seals and gaskets, special protective coatings requested by the customer and all other 
plastic parts, can be recycled. 

 
12. GUARANTEE 

All level indicators are guaranteed to be free from manufacturing faults over a period of 12 months from the date of shipment.  
In  the  event  of  failures,  implying  return  of  goods  within  the  limit  specified  above,  OFFICINE  OROBICHE  will  replace 
(shipment fees not included) all damaged parts free, provided that the failure does not ensue from incorrect use.  
OFFICINE  OROBICHE  shall  never  be  held  responsible  for  any  incorrect  use  of  their  products  when  these  are  used  for 
purposes other than those mentioned in the specifications approved at the order stage.  
In these cases, no complaints will ever be taken into consideration.  
No  damage  and/or  fee,  whether  direct  or  indirect,  ensuing  from  an  incorrect  installation  or  use  shall  ever  be  debited  to 
OFFICINE OROBICHE.  
The instrument can be used for a maximum life period of 10 years dating from delivery. 
When this period is over, there are two alternative options: 
1) Replace it with a new instrument. 
2) Have the old instrument overhauled by OFFICINE OROBICHE

 

 
 
 
 
 

INSTRUMENT RETURN PROCEDURE

 

The instrument returning to the factory shall bear, in attachment, the following data:

 

Summary of Contents for TLQ Series

Page 1: ...not require any power supply 2 MODEL IDENTIFICATION TLQ TRANSMITTER Hart Transmitter Hart Exia Transmitter Exia IIC T6 transmitter No trasmitter Std Transmitter TX T0 TS TE GAS thread NPT thread UNI...

Page 2: ...t 4 to move by magnetic coupling The movement of the rope which is wound around a pulley 6 with a return device causes the hands of the clockworks assembly to move and indicate the fluid s level in th...

Page 3: ...een the magnets 4 Release the wire very slowly It will wind round the pulley until it gets tightened 5 Screw the instrument s neck onto the coupling flange 6 Remove the round cover opposite to the poi...

Page 4: ...made through cable entrances or tube piping in compliance with the EN 60079 14 standard The cable entrance shall not affect the specific properties of the protection method as indicated in the EN 600...

Page 5: ...y value 10 35 Volt for standard models and d10 28 Volt for explosion proof models The maximum load is given by the following formula R LOAD V SUPPLY 8 0 023 The instrument shall never work close to st...

Page 6: ...INTENANCE Mechanical dial type level indicators do not generally require any scheduled maintenance Periodically check once every six months approximately that the rod and the float are clean and the i...

Page 7: ...DRAWING Dimensioning values required C Connections L Range E Extension F Float D Extension connection 9 SPARE PARTS A THREADED THREADED F THREADED THREADED FLANGED FLANGED TLQ H TLQ S 160 220 UNI DN 2...

Page 8: ...ons in force All metal parts after removal of seals and gaskets special protective coatings requested by the customer and all other plastic parts can be recycled 12 GUARANTEE All level indicators are...

Page 9: ...clean and free from dust or deposits Otherwise OFFICINE OROBICHE reserves the right not to carry out the servicing and return the instrument to the sender FINAL REMARKS Each instrument is supplied ful...

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