Sime RX 19 E Installer'S Instructions Download Page 57

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ENG

RUS

ction.and.the.display.will.show.the.alarm.
“ALL.05”.

–. FLAME BLOCK ALARM 06 (fig. 24/e)
. If.the.flame.control.has.not.detected.the.

presence.of.the.flame.after.a.complete.
ignition.sequence,.or.for.any.other.rea-
son.the.card.cannot.“see”.the.flame,.the.
boiler.will.stop.and.the.display.will.show.
the.alarm.“ALL.06”..

. Press.the.key.

.of.the.controls.(2).to.

start.up.the.boiler.again.

–. SAFETY

THERMOSTAT

ANOMALY

ALARM 07 (fig. 24/f)

. If.the.connection.with.the.safety.thermo-

stat. is. interrupted,. the. boiler. will. stop;.

the.flame.control.will.remain.waiting.to.
be.switched.off.for.one.minute,.keeping.
the.system.pump.on.for.that.period..

. If,.the.thermostat.connection.is.restored.

within.the.minute,.the.boiler.will.start.up.
working.normally.again,.otherwise.it.will.
stop.and.the.display.will.show.the.alarm.
“ALL.07”.

. Press.the.key.

.of.the.controls.(2).to.

start.up.the.boiler.again.

. If.the.alarm.reappears.after.it.was.rele-

ased,.wait.the.thermostat.sensor.to.cool.
and.then.repeat.again.the.release..

–. PARASITE FLAME ANOMALY ALARM 08

(fig. 24/g)

. If. the. flame. control. section. recognises.

the. presence. of. flames. also. in. phases.
when.they.should.not.be.present,.it.me-
ans. there. is. a. breakdown. in. the. flame.
detection.circuit;.the.boiler.will.stop.and.
the.display.will.show.anomaly.“ALL.08”.

–. AUXILIARY SENSOR ANOMALY ALARM

10 (fig. 24/l)

. BOILER. WITH. ACCUMULATION:. ano-

maly.of.the.D.H.W..sensor.(SB)..When.the.
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. boilers. which. fore-
see.the.use.of.antifreeze.sensors.

. When.the.sensor.is.open.or.short.circu-

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”...

–. MODULATOR ANOMALY “ALL 11” (fig.

24/m)

. Anomaly.modulator.disconnected..When.

during. operation. the. boiler. detects. no.
current.to.the.modulator,.the.display.will.
show.anomaly.ALL.11.

. The boiler operates at minimum power

and the anomaly is deactivated when
the modulator is reconnected or when
the burner stops working.

–. CONFIGURATION ANOMALY “ALL 12”

(fig. 24/n)

. Anomaly.configuration.SEALED./.OPEN..

A.possible.inconsistency.between.the.va-
lue.set.by.the.installer.to.the.PAR.1.and.
the. self-recognition. of. the. card. causes.
the. activation. of. this. anomaly,. the. boi-
ler.stops.working.and.the.display.shows.
anomaly.ALL.12.

. Reconfigure. the. PAR. 1. to. desable. the.

anomaly.

–. SAFETY THERMOSTAT INTERVENTION

FIRST MIXED ZONE “ALL 20” (fig. 24/p)

. 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.continues.

to.function.normally..

–. DELIVERY PROBE BREAKDOWN ANO-

MALY FIRST MIXED ZONE “ALL 21” (fig.
24/q)

. When.it.results.that.the.ZONA.MIX.board.

Fig..24/l

Apre

Circuito

riscaldamento 2

Circuito

riscaldamento 3

(impianto tre