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4 Design and Functions
4.3 Flame Monitoring
4.3.1 Integral Flame Monitoring (Option)
The integral flame monitoring system is designed for standard applications (such as oil and
gas flames in a burner located in a combustion chamber).
The flame monitor has the following tasks in combustion plants:
• Measuring the burner flame, regardless of conditions in the combustion chamber (e.g.
glowing lining)
• Triggering control command internally to shut off fuel feed via burner control unit because
of a flame blow-off.
The following types of flame sensor for intermittent operation (burner switched off at least once
every 24 hours) are valid for use.
Continuous = continuous operation
Intermittent = intermittent operation
Manufacturer Type Settings P 800 Approval
LAMTEC F152 with FFS07 o. FFS08 UV (up to v3.1)
contact (from v3.3)
Continuous
F200K with FN20 UV (up to v3.1)
contact (from v3.3)
Continuous
F300K with FN20 UV (up to v3.1)
contact (from v3.3)
Continuous
Honeywell IRD1010 LDR Intermittent
IRD1020 ION Intermittent
MZ770 LDR Intermittent
SIEMENS QRB1... LDR Intermittent
QRB3... LDR Intermittent
QRB4 LDR Operation is not
approved according
to EN
QRA2... UV Intermittent
QRA10... UV Intermittent
QRA4... UV Intermittent
Ionisationselektrode ION Continuous
BST Solutions/
LAMTEC
KLC1000/KLC10 LDR Intermittent
KLC2002/KLC20 LDR Intermittent
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