Riello RS 68/EV ULX Installation, Use And Maintenance Instructions page 52

Forced draught gas burners
Table of Contents

Advertisement

Parameter
No.
Description
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
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)
20205886
Control and display
Unit of
No. of
Modifica-
measure-
elements
tion
ment
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
1
-
Modification
1
s
Modification
1
-
Modification
1
s
Modification
1
s
Modification
1
s
Modification
1
s
Modification
1
s
Modification
1
s
Modification
1
-
Modification
50
GB
Values interval
Degree of
precision
Min.
Max.
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
0
3
1
1s
108 min
0.2s
0
1
1
15s
60 min
0.2s
0.6s
60 min
0.2s
0.4 s
60 min
0.2s
0.4 s
60 min
0.2s
0.2s
60s
0.2s
0.2s
108 min
0.2s
1
2
1
Predefined
Access mode
setting
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
2
Service Mode
1s
Service Mode
0
Service Mode
15s
Service Mode
2s
Service Mode
2s
Service Mode
2s
Service Mode
8s
Service Mode
0.2s
Service Mode
1
Service Mode

Advertisement

Table of Contents
loading

Table of Contents