Electrolux Professional SKYLINE Mode D'emploi page 48

La séquence d'allumage ci-dessus est résumée dans l'organigramme suivant :
START COOKING
CYCLE (CAVITY/BOILER)
ACU POWER BOARD
230V
TSC / TSB SAFETY
THERMOSTATS
230V to Pin 10
FCU/FBU
CONTROL
Pin 14
to feed
the Igniter
POWER BOARD
IGNITER & GAS
VALVE ON
Spark for 2 sec + 2 sec
of flame detection
FCU/FBU FLAME
DETECTION
BURNER BLOWER FAN:
START SPEED for 10sec
BURNER FAN BLOWER:
half or full speed
48
Pin 8 / 230V to feed the Burner Fan
DEVICE
Pin 8 / 230V to X6/2 or X7/2 on ACU
ACU generates PWM signal on X10
(Cavity) or X11 (Boiler)
ACU
YES
Up to 5 times then
alarm burner lock
GAS VALVE OFF/BURNER FAN BLOWER:
ON for 10 sec at full speed to purge, after OFF
NO
for 0,5 sec.
BURNER FAN
(VTCU/VTBU)