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Idiomas disponibles
Idiomas disponibles
9. .Visualizzazione.corrente.al
4
USE AND MAINTENANCE
.....modulatore.in.mA
4.1
GAS VALVE (fig. 16)
10. .Visualizzazione.ore.di.funzionamento.del.bruciatore.in.h.x.100.(es..14.000.e.10)
The.boiler.is.supplied.as.standard.with.a.gas.
valve,.model.SIT.848.SIGMA.(Fig..16).
11. .Visualizzazione.numero.di.accensioni.del.bruciatore.x.1.000.(es..97.000.e.500)
e
4
3
12. .Visualizzazione.codice.errore
.......ultima.anomalia
2
1
13...Visualizzazione.codice.errore
.......penultima.anomalia
KEY
1.
Upstream.pressure.intake
2.
Intermediate.pressure.intake
3.
Air.signal.inlet.(VENT)
4.
Downstream.pressure.intake
5.
Capacity.step
14...Visualizzazione.numero.totale
6.
OFF-SET
.......delle.anomalie
15. .Contatore.accessi.parametri
4.2
GAS CONVERSION (fig. 17)
.......installatore.(es..140.accessi)
This operation must be performed by
.10)
authorised personnel using original Sime
components.
To. convert. from. natural. gas. to. LPG. or. vice.
16. Contatore.accessi.parametri
.......OEM.(es..48.accessi)
versa,.perform.the.following.operations
–.Close.the.gas.cock.
–.Replace. the. two. differential. nozzles. (1-2).
.e.500)
and. relative. seal. o-rings. (3). with. those.
supplied. in. the. transformation. kit.. The.
difference.in.the.shape.of.the.head.of.the.
nozzles,.avoid.reversal.during.assembly.
–.Apply.the.nameplate.with.the.new.gas.flow.
layout.
–.Calibrate. the. maximum. and. minimum.
pressures. of. the. gas. valve. following. the.
instructions.provided.in.paragraph.4.2.2.
4.2.1
New fuel configuration
For. access. to. the. installer's. parameters,.
press.simultaneously.keys.
5. seconds. (3. fig.. 12)..
scroll. up. and. down. with. the. keys
3
..The.display.pane.will.show.the.values.
of. the. parameter. PAR.
1
vers..25.methane.(G20).model,.SET.3.will.be.
displayed:
2
4
ATTENTION: Before performing any work on the boiler, make sure
that the same and its components have cooled in order to prevent
the risk of burns due to high temperatures.
WARNING: The vers. "12
T" does not include the
5
positions 2-3 shown in the
figure.
6
Fig..16
5
To. change. the. fuel. to. propane. (G31),. it. is.
necessary.to.set.SET.9,.by.pressing.the.key.
1
2
The. standard. display. will. automatically.
return.after.10.seconds..
The. table. below. shows. the. SET. settings. to.
enter.when.the.type.of.gas.fuel.is.changed.
.
. METHANE.
.
.
.
5
5
.
5
.
3
3
.
.
.
.and
for.
. PROPANE.
.
The. parameters. will.
3
1
1
.
. and.
.
1
1..
If. the. boiler. is. a.
.
2
2
2
4
4
4.2.2
4
Measure. the. CO
analyzer.
Sequence of operations:
B
4
1
3
.
4
GAS
MODELS
PAR 1
.
12.T.
-.
(G20).
25.-.25.T.
.
30.-.30.T.
.
35.-35.T.
.
12.T.
.
-.
..
-.
25.-.25.T.
(G31).
-.
.
30.-.30.T.
.
35.-.35.T.
Calibrating the gas valve
pressures
. values. with. a. combustion.
2
5
6
3
2
3
5
1). Press.and.hold.the.button.down.for.a.few.
.
seconds.
1
2). Press.the.button.for.a.few.seconds
3). Identify.the.CO
.values.at.max..power.by.
2
adjusting.the.shutter.(5.fig..16):
2
MAX power
CO
(Methane)
2
.
9,0.±0,3.
4). Press.the.button.for.a.few.seconds.
5). Identify.the.CO
.values.at.min..power.by.
2
adjusting. the. OFF-SET. regulation. screw.
(6.fig..16):
1
2
MIN power
3
CO
(Methane)
5
2
5
4
.
9,0.±0,3.
5
6). Press.the.buttons.several.times.to.check.
5
6
the.pressures.
7
if.required.
1
1
8
9
7). Press. the. button.
10
the.function.
1
11
2
2
12
4.4
DISASSEMBLING
THE SHELL
2
(fig. 19)
To. simplify. maintenance. operations. on.
the. boiler,. it. is. also. possible. to. completely.
remove.the.shell,.as.shown.in.figure.19..
Turn. the. control. panel. to. move. it. forward.
and. be. able. to. access. the. internal. compo-
nents.of.the.boiler.
ES
PT
ENG
Fig..17
5
3
3
.
1
5
2
4
CO
(Propane)
2
10,0.±0,3
4
3
.
1
2
CO
(Propane)
2
4
10,0.±0,3
3
3
.
.
and.
change.them.
3
. once. more. to. quit.
4
4
4
101
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