Giersch GG20-LN, Техническая информация и инструкции по установке

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2
Fault message Flash code Cause of fault
Fault shut-down safety time No flame detection within the safety interval
Extraneous light fault External light during monitored phase, possible sensor
fault
Air controller in working posi-
tion Air controller contact fused
Air controller time-out Air controller does not close within a defined time span
Air controller opens Air controller contact opens during start-up or operation
Flame failure Flame failure signal in operation
Honeywell: DMG 972 mod. 04
t
v1
= monitored pre-purge time for air pressure monitor
42 sec.
t
vz
= pre-ignition cycle
3 sec.
t
lk
= open air flap command during pre-purging
24 sec.
t
r
= air flap return
18 sec.
t
n
= post-ignition time
1.5 sec.
t
f
= flame simulation supervision
5 sec.
t
s
= safety period
2 sec.
t
v2
= delay at terminal 6 / C
10 sec.
Function