Riello RS 70/E Installation, Use And Maintenance Instructions page 51

Parameter
No. Description
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
Gas: Valve leak detection test
0 = test deactivated
1 = valve leak detection test at start-up
241
2 = valve leak detection test at shut-down
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: 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
Checking fuel servomotor
401
(only setting of the curve)
Checking air servomotor
402
(only setting of the curve)
500 POSITIONING OF SERVOMOTORS
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
13
13
Value range
Unit of Modifica-
measure tion
Min.
- Modification 0
- Modification 0
- Modification 1
s Modification 20s
s Modification 0.4 s
s Modification 0.4 s
s Modification 0.4 s
s Modification 0.2s
s Modification 0.2s
- Modification 1
- Modification 1
- 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
s Modification 1s
(°) Modification 0°
(°) Modification 0°
49 GB
Degree of Default
accuracy setting
Max.
1 1 1
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
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
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
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