Herz BioFire 500 Operating Instructions Manual page 35

Term
Burner stop
fault E-filter
Operating hours 1
Nominal load
Modulation
Part load
Scorch- /burn out
Boiler run time
Total
Operating hours 2
Operating hours until
inspection
Maintenance interval
date:
Maintenance interval
rest - operating hours:
Description
Indicates the input burner stop. When the control lamp is lit, the system
has been stopped via the digital input (no burner release)
Indicates the output of the E-filter:
If the indicator lamp lights up a fault is active.
Menu "Operating hours"
Displays system operation hours during nominal load phase (95 -100%)
Displays system operation hours during modulation phase (94-31%)
Displays system operation hours during part load phase (<30%)
Displays system operation hours during burning, born down and burnout
phase
Displays the boiler run time (=sum of nominal load-, modulation-, part load-
and burn down- /burn out phase)
Display of the total operation hours of the system
(incl. Ready)
Display Operating hours until inspection. Can be reset by entering a code.
Information message "Maintenance" (error No.38) appears after the set
inspection interval has been exceeded (standard: 1000 operating hours).
Display date until to next maintenance.
Information message "Service" (Error No. 39) appears after exceeding the
set maintenance interval (standard: 3000 operating hours) or after exceeding
the annual interval.
Display rest-operating hours until to the next maintenance
Menu navigation and adjustment values
1
2
2
1
9
Unit
-
-
h
h
h
h
h
h
h
-
h
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