Lamtec BT300 BurnerTronic, Manual

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4 Design and Functions
Before working on the flame detector, switch off the power supply. Before first commissioning
or replacement of the device, check external wiring!
Mounting Instructions
The KLC 20/KLC 2002 should be mounted close to the flame with straight alignment using the
Mounting Flange KLC or another suitable holder with Ø0.551 inch (14 mm) opening. Mount
the detector with a holder. The best flame signal will be achieved from strong flickering parts
of the flame radiation. The angle of view, especially with sight tubes, must be of appropriate
dimensions to avoid any reduction of flame radiation. Protect the sensor from other light sourc-
es.
NOTICE
To avoid any disturbance, do not align the detector direct to the ignition spark. Breakdowns
during pre-purge procedure may occur.
The maximum length of the connection must be in accordance with the technical data. Install
the detector connection cable with most possible distance to the ignition cable or the mains
cable. Avoid to lay the connecting cable in parallel to these cables.
CAUTION!
Due to safety and technical regulations, a control shut down must be done at least once
every 24 hours.
Operating Indicator LED
Via the built-in LED the flame detector KLC 20/KLC 2002 is indicating the following operating
conditions:
LED is OFF KLC is not active.
LED is blinking KLC is active, safety test finished, no flame detected
LED is ON KLC is active, safety test finished, flame detected
Mounting Flange KLC
The Mounting Flange KLC provides attach-
ment and adjustment of the flame detector.
The Mounting Flange KLC can be simply
sealed to the burner housing using an o-ring.
Height = 0.3 in (7 mm).