• Home
  • Download PDF
  • Order CD-ROM
  • Order in Print
DISPLAY MESSAGES
HOLD MESSAGES (CONTINUED)

TM-5-3895-374-24-2 M081 Asphalt Mixing Plant Manual
Page Navigation
  375    376    377    378    379  380  381    382    383    384    385  
TM 5-3895-374-24-2 EP260 ADDITIONAL MESSAGES EP260, EP261, EP270 MESSAGES DESCRIPTION At  the  end  of  MTFI  and  all  during  the  burner  running  time,  the  display message will be a constant read-out of signal strength (designated here by "00"). When  the  operating  control  shuts  the  burner  down,  the  control  will  post- purge and count up, in seconds, to the end of the post-purge (15 seconds). The burner/blower motor runs during post-purge. After post-purge, a history message will show the total number of complete cycles the burner has made and the total number of main burner (terminal 7) on time in hrs.  The "00" designates these numbers.  This message is also be will also be displayed  if  the  reset  button  is  depressed  during  the  burner off  period.  If  operating  control  is  open  this  message  is  displayed  for  two minutes maximum, after which the OFF message is displayed. DESCRIPTION The running interlock circuit (3-P) has opened during the burner on period. This message will be on display until the (3-P) circuit closes or after 10 min., whichever occurs first, and then the appropriate lockout message will occur. The   running   interlock   circuit   (3-P)   has   opened   during   the   main   trial   for ignition  period.    This  message  will  be  on  the  display  for  15  seconds  (Post Purge).  Then recycle and if the 3-P circuit is not closed, display "HOLD 3-P RUN INTLK OPEN" until the (3-P) circuit closes or after 10 min., whichever occurs first, and then the appropriate lockout message will appear. The   running   interlock   circuit   (3-P)   has   opened   during   the   main   trial   for ignition  period.    This  message  will  be  on  the  display  for  15  seconds  (Post Purge).  Then recycle and if the 3-P circuit is not closed, display "HOLD 3-P RUN INTLK OPEN" until the (3-P) circuit closes or after 10 min., whichever occurs first, and then the appropriate lockout message will appear. A   flame   has   been   sensed   sometime   during   the   burner   off   time   This message  will  hold  for  60  seconds  and  display  Flame  Signal  (00)  strength. This can be used as an aid in trouble shooting scanners and amplifiers. A flame failure occurred during the main burner on period.  The control will hold this message for 15 sec.  (post purge) and then lockout. No flame was proven during the main trial for ignition period.  The control will hold this message for IS sec.  (post purge) and then lockout. No flame was proven during the pilot trial for ignition period.  The control will hold this message for 15 sec.  (post purge) and then lockout. Note: Messages more than 8 characters in length will scroll continuously from right to left on the display. (page 3 - 1071)







Western Governors University

Privacy Statement
Press Release
Contact

© Copyright Integrated Publishing, Inc.. All Rights Reserved. Design by Strategico.