20
11
= olio 2 stadi con accensione tramite pilota
(LOGp 2-stage)
12
= olio modulante con 2 valvole combusti-
bile (LOmod 2 valvole)
13
= olio modulante con 2 valvole combusti-
bile e con accensione tramite pilota (LOGp 2
valvole)
14
= gas modulante pneumatico senza servo-
motori (Gmod pneu)
15
= gas rampa Gp1 modulante pneumatico
senza servomotori (Gp1 mod pneu)
16
= gas rampa Gp2 modulante pneumatico
senza servomotori (Gp2 mod pneu)
11
= LoGp 2-stage
12
= Lo mod 2 fuel valves
13
= LoGp mod 2 fuel valves
14
= G mod pneu without actuator
15
= Gp1 mod pneu without actuator
16
= Gp2 mod pneu without actuator
17
= olio LO 2 stadi senza servomotori
18
= olio LO 3 stadi senza servomotori
19
= gas Gmod con solo servomotore gas
20
= gas Gp1 mod con solo servomotore gas
21
= gas Gp2 mod con solo servomotore gas
22
= olio LO mod con solo servomotore olio
17
= Lo 2-stage without actuator
18
= Lo 3-stage without actuator
19
= G mod gas actuator only
20
= Gp1 mod gas actuator only
21
= Gp2 mod gas actuator only
22
= Lo mod oil actuator only
x
321
Combustibile 1 - Gas: sonda rilevazione
fiamma attivo (valore fabbrica = 1) -
0
= QRB../QRC..
1
= ION / QRA..
Fuel 1 - Gas: active detector flame evalua-
tion (default value = 1)
0
= QRB../QRC..
1
= ION / QRA..
OEM / Service
x
322
Combustibile 1 - Gas: Preventilazione (valore
fabbrica = 1)
1
= attivo
0
= non attivo
ATTENZIONE : In ambito civile la norma
EN676 rende obbligatoria la preventilazione.
In ambito industriale, vedere i casi in cui la
norma EN746-2 prevede la possibilità di non
fare la preventilazione.
In questi ultimi casi il bruciatore deve essere
costruito obbligatoriamente con controllo di
tenuta e valvole gas in classe A
.
Fuel 1 - Gas: Pre-purging (default value = 1)
1
= active
0
= deactivated
WARNING: in the civil field, the prepurge is
mandatory according to the standard EN676.
In the industrial fiels, check if the pre purge
can be avoided according to the stanrds
EN746-2
If the prepurge is not performed, the burner
must be equipped with two valves and the
proving system.
OEM / Service
x
323
Limite ripetizioni pressostato gas di minima
pressione (valore fabbrica = 16 - range impo-
stazione:1 - 16)
Repetition limit pressure switch-min-gas
(default value = 16 - range:1 - 16)
OEM / Service
x
325
Combustibile 1 - Gas: tempo di preventila-
zione (valore fabbrica = 20s - range imposta-
zione:20s - 60min)
Fuel 1 - Gas: Prepurge time (default value =
20s - range:20s - 60min)
OEM / Service
x
Содержание E140X
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Страница 49: ...Service manual AZL2x LMV2x 3x Burner Management System M12916CD Rev 3 4 03 2023...
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