Riello RS 68/E ULX Installation, Use And Maintenance Instructions page 50

Forced draught gas burners
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Parameter
No.
Description
Burner operation mode (fuel supply line, modulating/
stage, servomotors, etc.)
-- = not defined (eliminate curves)
1 = Gmod
2 = Gp1 mod
3 = Gp2 mod
4 = Lo mod
5 = Lo 2 stage
6 = Lo 3 stage
7 = Gmod pneu
8 = Gp1 mod pneu
9 = Gp2 mod pneu
201
10 = LoGp mod
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 = Lo 2-stage without actuator
18 = Lo 3-stage without actuator
19 = G mod only gas actuator
20 = Gp1 mod only gas actuator
21 = Gp2 mod only gas actuator
22 = Lo mod only oil actuator
Stopping of the program
0 = deactivated
1 = pre-purging (Ph24)
208
2 = Ignition (Ph36)
3 = Interval 1 (Ph44)
4 = Interval 2 (Ph52)
Alarm as the pre-purging phase begins;
210
0 = Deactivated;
1 = Activated
211
Uphill train fan motor
212
Maximum time to reach low flame
Maximum repeats of safety circuit
1 = No repetition
215
2...15 = Number of repetitions
16 = Constant repetitions
Gas: selection of flame sensor
221
0 = QRB.../ QRC
1 = ION / QRA
Gas: Selection of the pre-purging function
222
0 = deactivated
1 = activated
Maximum repeats of minimum gas pressure switch
intervention
223
1 = No repetition
2...15 = Number of repetitions
16 = Constant repetitions
225
Gas: pre-purging time
226
Gas: pre-ignition time
230
Gas: interval 1
232
Gas: interval 2
233
Gas: post-combustion time
234
Gas: Post-purging time (no extraneous light test)
Gas: Minimum gas pressure switch input
0 = deactivated
1 = minimum gas pressure switch (upstream of the
236
fuel valve 1 (V1))
2 = valve control via the minimum pressure switch
(between fuel vale 1 (V1) and 2 (V2))
Gas: Maximum gas pressure switch / POC Input
0 = deactivated
237
1 = Maximum gas pressure switch
2 = POC
20205255
Control and display
Unit of
No. of
Modifica-
measure-
elements
tion
ment
Modify/set to
1
-
zero
1
-
Modification
1
-
Modification
1
s
Modification
1
s
Modification
1
-
Modification
1
-
Modification
1
-
Modification
1
-
Modification
1
s
Modification
1
s
Modification
1
s
Modification
1
s
Modification
1
s
Modification
1
s
Modification
1
-
Modification
1
-
Modification
48
GB
Values interval
Degree of
precision
Min.
Max.
1
22
1
0
4
1
0
1
1
2s
60s
0.2s
0.2s
10 min
0.2s
1
16
1
0
1
1
0
1
1
1
16
1
20s
60 min
0.2s
0.4 s
60 min
0.2s
0.4 s
60s
0.2s
0.4 s
60s
0.2s
0.2s
60s
0.2s
0.2s
108 min
0.2s
1
2
1
1
2
1
Predefined
Access mode
setting
Not defined
Service Mode
0
Service Mode
0
Service Mode
2s
Service Mode
45s
Service Mode
16
Service Mode
1
Service Mode
1
Service Mode
16
Service Mode
20s
Service Mode
2s
Service Mode
2s
Service Mode
2s
Service Mode
8s
Service Mode
0.2s
Service Mode
1
Service Mode
1
Service Mode

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