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Idiomas disponibles
Idiomas disponibles
List of phase display on board LME :
Phase number of
LED
7-segment display
Standby
OFF
Off
P08
Off
Startup
P21
Yellow
P22
Yellow
P24
Yellow
P30
Yellow
P36
Yellow
P38
Yellow blinking
P40
Yellow blinking
P42
Green
P44
Green
P50 Green
P50 Green
P54 Green
P54 Green
P54 Green
P54 Green
oP1 Green
oP1 Green
Operation
oP
Green
Shutdown
P10
Yellow
P72
Yellow
P74
Yellow
Valve proving
P80
Yellow
P81
Yellow
P82
Yellow
P83
Yellow
Waiting phases (start prevention)
P01
Red / yellow blinking
P02
Yellow
P04
Red / green blinking
P90
Yellow
Lockout
LOC
Red
Function
Standby, waiting for heat demand
Mains ON / test phase (e.g. detector test)
Safety valve ON, air pressure switch test / POC test (timeout / locking
Fan motor ON / air pressure switch test / settling time
Actuator opens in prepurging position
Prepurging
Actuator closes in ignition load / low-fire position
Preignition time
1st safety time (TSA1) / ignition transformer ON
Safety time (ignition transformer OFF), flame check
Interval: End of safety time and fuel valve 1 (V1) ON
Interval: End of safety time and load controller (LR) release
2nd safety time (TSA2)
P259.01: Actuator opens in > low-fire
P260: Actuator closes in low-fire
Interval until release of load controller target (analog or 3-position step
input)
Operation, modulating operation
Shutdown, actuator opens in CLOSE position (home run)
Actuator opens in high-fire position / end of operation
Postpurging
Test space evacuating
Checking time fuel valve 1
Test space filling
Checking time fuel valve 2
Undervoltage
Safety loop open
Extraneous light on burner startup (timeout / locking after 30 s)
Pressure switch-min open
Lockout phase
4
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