19
5 Commissioning
NOTICE
2 to 4, 9, 11, 17, 19, 25, 27 The ignition flame input must monitor the ignition flame sep-
arately and P 788 must be set to 1.
9, 11 FMS only
17, 19, 25, 27 FMS with mixed fuel firing only
Nr. FMS ETA Short Text Description Min Max Default
775 1 1 ZüBr.Gas Start with (1) or without (0) pilot burner for gas, (2)=gas
with continuous ignition flame
0 255 1
0 = start without pilot burner - gas operation
1 = start with pilot burner - gas operation
2 = pilot burner also active in burner operation with
continuous monitoring of the ignition flame.
Therefore set P 788 to 1
3 = start with pilot burner - gas operation,
during the ignition (until the 2. safety time) only the
ignition flame may be present
4 = pilot burner also active in operation with continuous
operation monitoring of the ignition flame.
During ignition (until the 2. safety time), only the
ignition flame may be present.For this purpose P
788 has to be 1
(since v. 5.4/5o210)
9 = start with pilot burner - gas operation
You may start the pilot burner with terminal 70 dur-
ing operation.
11 = start with pilot burner - gas operation
only the ignition flame may be present during igni-
tion (until the 2
nd
safety time).
You may start the pilot burner with terminal 70 dur-
ing operation.
17 = start with pilot burner - gas operation
Before curve set change from solo operation (gas/
fuelA) to mixed mode (+gas), the pilot burner starts
to ignite gas.
19 = start with pilot burner - gas operation,
only the ignition flame may be present during igni-
tion (until the 2
nd
safety time).
Before curve set change from solo operation (oil/
fuelA) to mixed mode (+gas), the pilot burner starts
to ignite gas.
25 = start with pilot burner - gas operation,
You may start the pilot burner with terminal 70
during operation.
Before curve set change from solo operation (gas/
fuelA) to mixed mode (+gas), the pilot burner starts
to ignite gas.
27 = start with pilot burner - gas operation,
only the ignition flame may be present during igni-
tion (until the 2
nd
safety time).
You may start the pilot burner with terminal 70 dur-
ing operation.
Before curve set change from solo operation (oil/
fuelA) to mixed mode (+gas), the pilot burner starts
to ignite gas.
5.1
4