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TB_KLC10_EN_REV0.DOCX
Mounting instructions
The KLC 10 should be mounted as close as practical to the flame and on the same axis. The flame
detector is compact and should be mounted with the KLC mounting flange or other suitable holder having
a 14mm Ø opening. Fix the detector in the holder taking care to protect the sensor from other light
sources.
To avoid any problems at start-up; please avoid alignment of the KLC detector with the ignition spark
electrode as the flame detector may react with the ignition spark and cause burner shut-down during the
air pre-purge/ignition start-up sequence. The maximum length of the connection cable must be in
accordance with the technical data. Please ensure that the flame detector connection cable is kept well
apart and is completely separated from high-energy igniters- and power cables to avoid electrical
interference problems.
Attention:
For safety reasons and within the technical regulations, a controlled burner shut-down of
the burner must occur and be guaranteed to happen at least once in every 24 hours of
operation. With the Model KLC 10 it is mandatory that the Control Box Unit or Burner
Management System is of the type which performs a flame check for ‘no flame presence’
on burner shut down. Such that both the burner is checked for possible ‘after burn’ and
that the UV tube itself is checked for soundness in accordance with the European
Standard EN298:2012-11. The Model KLC 10 can only be used with intermittent Control
Units which perform this flame check on shut-down. Otherwise use the model KLC 11.
If you are unsure about any application using this flame detector, please email, or fax the manufacturers
or the authorised distributor.
Mounting flange KLC
The mounting flange allows the detector to be
held and adjusted in a suitable position to view
the flame. Two overall widths of 7mm and 13mm
are available. An O-ring seal is available which
will give the mounting flange an air tight seal to
the burner housing if required.
Adapter ADP
The adapter ADP enables to install
the flame detector series KLC10 with
optional axial direction directly at a
combustion chamber. A quartz glass
serves as a barrier and prevents the
flow of heating gas from the
combustion chamber. For the use of
flame detector KLC at high ambient temperatures, a variant model of heat-insulating materials
reduces the transition temperature.
ADP 1 0 - UV
glass type
UV = quartz glass
thread
0 = NPSM ½“-14
1 = R ½“
material
1 = aluminum
2 = heat-insulating material
series
ADP = Adapter KLC
