Kromschroder Burner Control PFU 700 Series

For controlling, igniting and monitoring impulse-controlled, modulating or stage-controlled gas burners, for continuous operation with ionization control, for intermittent operation with UV control (with UV sensors of type UVS) or as a variant for continuous operation with UV control (with UV sensor UVD 1).

  • Display of the program status, unit parameters and flame signal
  • Diagnosis and adjustment of unit parameters via optical interface, with Manual mode and air valve control
  • PFU 760 : for directly ignited burners of unlimited capacity
  • PFU 780 : for pilot and main burners of unlimited capacity, both burners can be monitored independently
  • Safety time on start-up: 3, 5 or 10 s
  • Safety time during operation: 1 or 2 s
  • Mains voltage: 115 or 230 V AC, for grounded or ungrounded mains


PFU 760 Series
: for directly ignited burners of unlimited capacity

standard versionswith digital input for high temperature operatewith multi-flame control
Safety time on start-up: 3 sSafety time on start-up: 3 sSafety time on start-up: 3 s
PFU 760LT PFU 760LTD PFU 760LT
Safety time on start-up: 5 sSafety time on start-up: 5 sSafety time on start-up: 5 s
PFU 760LTPFU 760LTD PFU 760LT 


PFU 780 Series
: for pilot and main burners of unlimited capacity, both burners can be monitored independently

standard versionswith digital input for high temperature operation
1st safety time on start-up: 5 s,1st safety time on start-up: 5 s,
2nd safety time on start-up: 3 s2nd safety time on start-up: 3 s
PFU 780LT PFU 780LTD 
1st safety time on start-up: 10 s,1st safety time on start-up: 10 s,
2nd safety time on start-up: 3 s2nd safety time on start-up: 3 s
PFU 780LT PFU 780LTD

 

* PFU 760/780 as replacement for PFS/PFD/PFU
Pre-set at the factory for adjustment to the product which is to be replaced.  Please refer here.

For other configuration or enquiries, please consult JATI