Operating Programme; Normal Operation With Pre-Heating - Riello Gulliver BG6.1D Installation, Use And Maintenance Instructions

8.9

Operating programme

8.9.1

Normal operation with pre-heating

P
T L
t
1
t
2
MV
M
I
V1
V2
F
Green
L ED
F
L ED
Signal not required
D9636
Key (Fig. 23)
F - Flame detector
I - Ignition transformer
LED - Reset button LED indicating operating status
MV - Fan motor
TL - Limit thermostat
V1 - Oil valve 1st stage
V2 - Oil valve 2nd stage
Red
Green + Yellow slow blinking
Green + Yellow fast blinking
Green
Green + Yellow medium blinking
Red + Yellow fast blinking
D7888
20015403
t
3
t
4i
t
t t
3i
s 5i
t
5
Green+Yellow
Green+Yellow
Operation
Operating times
t1 max
t1I max
t2 -
t2I max
t3 -
t3i -
t3I max
ts -
Time is expressed in seconds.
t1 Standby time pending an input signal to control box:
reaction time, the control box remains idle for the time t1.
t1I Presence of extraneous light before the heat request: if
the presence of light during the t1l time, a block follows.
t2 Standby time after a heat request:
the control box remains idle for the t2 time.
t2I Presence of extraneous light during the oil preheating:
if the presence of light lasts the t2l time, a block follows.
t
4l
t2p Maximum preheating time:
.
if the thermostat K does not make the switch within the
time t2p a block follows, the control box remains still for
the time t2p.
t3 Pre-purging time:
start of the fan motor.
t3i Transformer pre-ignition time:
ignition of the transformer before the opening of the 1st
stage valve.
t3I Presence of an extraneous light during pre-purging:
Fig. 23
immediate block.
t4i Transformer ignition time:
total turn on time: ts + t5i + t3i.
t5 Delay time between the 1st and 2nd stage:
2nd stage valve opening time after the opening of the 1st
stage valve.
t5i Transformer post- turn on time:
additional turn on time after ts.
t4l Flame loss in operation:
maximum oil valve drop reaction time, after three recycle
attempts a block follows.
t6 Post-purging time:
supplementary purging time upon opening of limit ther-
mostat (TL) for heat request.
t6I Presence of an extraneous light during post-purging: if
the presence of light lasts the t6l time, a block follows.
t7 Long pre-purging time:
pre-purging time more than t3.
ts Safety time:
if there is no flame at the end of the ts time, a lockout fol-
lows.
22 GB
1 t4i
30 t5
3 t5i
30 t4I max
15 t6 max
5 t6I max
1 t7
5
- 13
- 35
- 3
1
360
30
- 120