Bentone BG 450, Инструкция по установке и обслуживанию

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38 Bentone
FAN Lights up when voltage is supplied to the fan motor (terminal 6)
OPEN DAMPER
6 Flashes when the damper motor runs to maximum position. When the switch for
the maximum damper motor position closes, this LED will light continuously.
CLOSE
DAMPER
5 Flashes when the damper motor runs to minimum position. When the switch for the
minimum damper motor position closes, this LED will light continuously.
AUTO
4 Lights up when the Burner control is in normal operating mode.
IGNITION
3 Indicates ignition
FLAME
2 Lights up when a flame is detected by the flame detector.
ALARM/STATUS In lockout mode, the Alarm lamp lights up and the other LEDs light up to indicate
lockout. Refer to “Fault codes”.
The LEDs can show the flame strength in Control mode by pressing the reset button for 3 seconds when the Flame
LED flashes during start-up. In Control mode, the Status LED shines yellow, the Fan LED flashes, and LEDs 2-6 show
the flame signal strength. Each LED corresponds to 20% of the total flame signal. 5 lit LEDs correspond to 100% and
2 LEDs correspond to 40%.
BP230UVFR-S2 BP230UVFR-S3 BP230UVFR-S4
Pre-purge time (t1) 30.7 s 37.2 s 60 s
Pre-ignition time (t3) 6 s 2.5 s 2.5 s
Safety time (TSA) 3 s 5 s 5 s
Post-purge time (t6) 16.8 s 14.9 s 15 s
Reaction time for low
interrupt 1 s 1 s 1 s
Ambient temperature BP -40 to +60 °C -40 to +60 °C -40 to +60 °C
Ambient temperature UV5 -20 to +60 °C -20 to +60 °C -20 to +60 °C
Max. current, terminals 6-7 2 A 2 A 2 A
Max. current, other
terminals 1 A 1 A 1 A
Ionisation current 3-10 µA 3-10 µA 3-10 µA
11. Control
11.1 Technical data
11.2 LED indicator lamps
BurnerPRO’s burner control has seven LEDs which indicate the operating
status of the control unit and the cause of the lockouts.
Each LED has an icon describing its function.
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