Riello RS 68/EV BLU Installation, Use And Maintenance Instructions page 51

Forced draught gas burners progressive two-stage or modulating operation
Table of Contents

Advertisement

Parameter
No.
Description
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
Gas: Intermittent operation
239
0 = Deactivated
1 = Activated
Gas: Valve leak detection test
0 = test deactivated
1 = valve leak detection test at start up
241
2 = valve leak detection test at shutdown
3 = valve leak detection test at start-up and at shut-
down
Gas: Post-purging time (t3) (at deactivation of the load
248
(LR)) - ON
Oil: Selection of flame sensor
261
0 = QRB.../ QRC...
1 = ION / QRA...
265
Oil: Pre-purging time
266
Oil: Pre-ignition time
270
Oil: Interval 1
272
Oil: Interval 2
273
Oil: Post-combustion time
274
Oil: Post-purging time (no extraneous light test)
Oil: Minimum input oil pressure switch
0 = deactivated
276
1 = activated from phase 38
2 = activated from safety time (TSA)
Oil: Maximum oil pressure switch / POC Input
0 = deactivated
277
1 = maximum oil pressure switch
2 = POC
Oil: Intermittent operation
279
0 = deactivated
1= activated
Oil: selection transformer ignition phase TA
281
0 = brief pre-ignition (Ph38)
1 = long pre-ignition (with fan) (Ph22)
Oil: Post-purging time (t3) (at deactivation of the load
284
(LR)) - ON
400
AIR / FUEL MODULATION CURVES
401
Checking servomotor fuel (only curve setting)
402
Checking servomotor air (only curve setting)
Start-up, calibration and operation of the burner
No. ele-
ments
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
13
13
Value range
Unit of
Modifica-
measure
tion
Min.
-
Modification
0
-
Modification
1
s
Modification
20s
s
Modification
0.4 s
s
Modification
1s
s
Modification
0.4 s
s
Modification
0.2s
s
Modification
0.2s
-
Modification
1
-
Modification
1
-
Modification
0
-
Modification
0
s
Modification
1s
-
Modification
0
s
Modification
15s
s
Modification
0.6s
s
Modification
0.4 s
s
Modification
0.4 s
s
Modification
0.2s
s
Modification
0.2s
-
Modification
1
-
Modification
1
-
Modification
0
-
Modification
0
s
Modification
1s
(°)
Modification
(°)
Modification
49
GB
Degree of
Default
accuracy
setting
Max.
1
1
1
16
1
16
60 min
0.2s
20s
60 min
0.2s
2s
60s
0.2s
2s
60s
0.2s
2s
60s
0.2s
8s
108 min
0.2s
0.2s
2
1
1
2
1
1
1
1
1
3
1
2
108 min
0.2s
1s
1
1
0
60 min
0.2s
15s
60 min
0.2s
2s
60 min
0.2s
2s
60 min
0.2s
2s
60s
0.2s
8s
108 min
0.2s
0.2s
2
1
1
2
1
1
1
1
1
1
1
1
108 min
0.2s
1s
0°; 0°; 15°;
90°
0.1°
Not defined
0°; 90°; 45°;
90°
0.1°
Not defined
Acces mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
Service Mode
20068463

Advertisement

Table of Contents
loading

Table of Contents