Sime Murelle HE 12 T ErP Instrucciones Originales página 106

–. PARASITE FLAME ANOMALY ALARM 08
(fig. 23/g)
. If. the. flame. control. section. recognises.
the. presence. of. flames. also. in. phases.
Circuito
when.they.should.not.be.present,.it.me-
riscaldamento 2
Circuito
ans. there. is. a. breakdown. in. the. flame.
riscaldamento 2
detection.circuit;.the.boiler.will.stop.and.
the.display.will.show.anomaly."ALL.08".
Circuito
riscaldamento 3
Circuito
(impianto tre
riscaldamento 3
zone)
(impianto tre
zone)
–. WATER CIRCULATION
Circuito
riscaldamento 2 ALARM 09 (fig. 23/h)
. There.is.no.water.circulation.in.the.pri- Apre
mary.circuit..If.the.anomaly.occurs.upon.
first.request,.the.boiler.performs.a.ma-
ximum. of. three. attempts. to. assure. the.
presence. of. water. inside. the. primary.
Circuito
circuit;.it.then.stops.showing.on.the.di-
riscaldamento 3
(impianto tre
splay.the.ALL.09.anomaly..If.the.anomaly.
zone)
occurs. during. normal. functioning,. the.
display. immediately. shows. the. ALL. 09.
anomaly,. keeping. the. plant. pump. and.
the. eventual. boiler. pump,. switched. on.
for.1.minute..
. In.this.case.there.was.a.sudden.increase.
of. the. boiler. inner. temperature.. Check.
to.see.if.there.is.water.circulation.inside.
the.boiler.and.check.if.the.pump.is.ope-
rating.properly.
. To.exit.the.anomaly.press.the.
Circuito
ton. of. the. controls. (2).. If. the. anomaly.
riscaldamento 2
persists,.request.assistance.from.quali-
fied.technical.personnel..
Circuito
riscaldamento 3
2
(impianto tre
zone)
2
Circuito
riscaldamento 2
Circuito
riscaldamento 3
(impianto tre
zone)
–. AUXILIARY SENSOR ANOMALY ALARM
10 (fig. 23/l)
. BOILER. WITH. ACCUMULATION:. ano-
maly.of.the.D.H.W..sensor.(SB)..When.the.
106
D.H.W..sensor.is.open.or.short.circuited,.
the.display.will.show.anomaly."ALL.10"..
The.boiler.will.function.but.will.not.mo-
dulate.power.for.the.D.H.W.
BOILER.ONLY.FOR.HEATING:.antifreeze.
sensor. anomaly. for.
see.the.use.of.antifreeze.sensors.
. When.the.sensor.is.open.or.short.circu-
2
ited,.the.boiler.loses.part.of.its.anti-fre-
eze. functions. and. the. display. will. show.
anomaly."ALL.10".
. BOILER. COMBINED. WITH. SUN-PANEL.
SYSTEM:. anomaly. of. the. D.H.W.. input.
sensor..When.the.sensor.is.open.or.short.
circuited,.the.boiler.loses.the.sun-panel.
function. and. the. display. will. show. ano-
maly."ALL.10"...
Fig..23/g
ANOMALY
5
–. ACTIVATION OF THE "ALL 13" EXHAUST
3
FUMES PROBE (fig. 23/p)
. The. activation. of. this. probe. causes. the.
1
boiler. to. stop. and. error. message. "ALL.
13".to.display..
. Press.the.key.
2
start.up.the.boiler.again.
4
. .but-
Circuito
riscaldamento 2
2
Circuito
riscaldamento 3
(impianto tre
zone)
–. "ALL 14" EXHAUST FUMES PROBE ER-
ROR (fig. 23/q)
. If. the. exhaust. fumes. probes. is. open. or.
Fig..23/h
short-circuited,.the.boiler.stops.and.er-
ror.message."ALL.14".displays.
–. "ALL 15" FAN ERROR (fg. 23/r)
. The.fan.speed.does.not.fall.within.the.ra-
boilers. which. fore- ted. speed. range.. If. the. error. conditions.
persists. for. two. minutes,. the. boiler. ac-
tivates. a. forced. stop. for. thirty. minutes..
A.new.start.attempt.is.repeated.after.the.
expiry.of.this.interval.of.time.
5
3
1
2
–. SAFETY THERMOSTAT INTERVENTION
FIRST MIXED ZONE "ALL 20" (fig. 23/p)
4
Fig..23/l
. When.it.results.that.the.ZONA.MIX.board.
is.connected.to.the.boiler.the.safety.ther-
mostat. intervention. switches. the. mixed.
zone.plant.pump,.the.mix.zone.valve.clo-
ses.and.on.the.display.the.anomaly.ALL.
20..During.this.anomaly.the.boiler.conti-
nues.to.function.normally..
of.the.controls.(2).to.
.
Circuito
riscaldamento 2
Circuito
riscaldamento 3
–. DELIVERY PROBE BREAKDOWN ANO-
(impianto tre
MALY FIRST MIXED ZONE "ALL 21" (fig.
zone)
23/q)
. When.it.results.that.the.ZONA.MIX.board.
is.connected.to.the.boiler.and.the.delive-
ry.probe.is.open.or.short.circuited.on.the.
display.the.anomaly.ALL.21.appears..Du-
ring.this.anomaly,.the.boiler.continues.to.
Fig..23/p
function.normally..
–. SAFETY THERMOSTAT INTERVENTION
SECOND MIXED ZONE "ALL 22" (fig.
Fig..23/q
23/r)
Fig..23/r
Fig..23/p
Fig..23/q