Riello RS 310/EV BLU FS1, Installation, Use And Maintenance Instructions

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17 20081753 GB
Technical description of the burner
4.14 Operation sequence of the burner
t1
p
P
P
5 s 30 s
P
P
00 02 10 12 22 24 30 36 38 39 40 42
8)
44 62 60 70 72 74 78 80 81 82 83 90
246 245 244 243 242 248 234 233
212
230
0,6 s
227
229
244 226 230
6) 13) 5)
27 s
214 213
217 211
4)
9) 9)
2)
12)
7) 7) 7)
3)
Phase number
Thermostat/pressure switch
O
U
T
P
U
T
S
IG
N
A
L
S
Thermostat/pressure switch
Ionisation probe ION
Air pressure switch PA
Min gas pressure switch
Min gas pressure switch
Gas pressure switch for
PGVP leak detection control
Alternative to the control
safety TS
Fan motor MV
Transformer of
Safety valve VS
Fuel valve V1
Fuel valve V2
Pilot valve VP
Lock-out signal
indicator TL
S
E
R
V
O
M
O
T
O
R
S
A
ir
F
u
e
l
90°
Nominal load
Pos. of post-purging
Ignition load
Low flame
Pos. without load
0°
S9024
Fig. 8
Checking of
seal Switching off Start-up
Timer 1 (parameters)
Timer 2 (parameters)
Timer 3 = max. phase time
Input signals
PGmin
PGMin
Max gas pressure switch
PGMax
CPI seal
TA ignition
90°
Nominal load
Pos. of post-purging
Ignition load
Low flame
Pos. without load
0°
RAST plug
X3-04 Pin 1/2
PIN number
X5-03 Pin 1/4
X10-05
X3-02 Pin 1/2
X5-01 Pin 2/3
X5-01 Pin 2/3
X5-02 Pin 2/3
X9-04 Pin 2/3
X5-02 Pin 2/3
X3-05 Pin 1
X4-02 Pin 2/3
X6-03 Pin 2/3
X8-02 Pin 1/3
X7-01 Pin 2/3
X7-02 Pin 2/3
X3-05 Pin 2
RAST plug
PIN number
X54
X53
Signal ON
Signal OFF
Both states are allowed
X74
V
S
D
Operation
Timer - Resolution - Ratio
IN
P
U
T
S
IG
N
A
L
S
Pin 2 Pin 3/4
X10-06 Pin 1/2
90°
Nominal load
Pos. of post-purging
Ignition load
Low flame
Pos. without load
0°