2
temperature.proportional.calculated..
The.display.will.be.as.shown.in.fig..25/a.
2
2
TO SWITCH OFF THE BOILER (fig. 24)
In. the. case. of. a. short. absence,. press. the.
2
key.(.
.).of.the.controls.(pos..2)..The.di-
splay.will.be.as.shown.in.the.fig..24..In.this.
way,. leaving. the. electricity. and. the. fuel.
supply. connected,. the. boiler. is. protected.
from. frost. and. from. the. pump. becoming.
blocked..If.the.boiler.is.not.used.for.a.pro-
longed.period,.it.is.advisable.to.disconnect.
the. electricity. supply,. by. switching. off. the.
main.switch.of.the.system,.and.to.close.the.
gas. tap. and,. if. low. temperatures. are. ex-
pected,. to. completely. empty. the. hydraulic.
Circuito
circuits.to.avoid.pipes.being.broken.by.the.
riscaldamento 2
formation.of.ice.in.the.pipes.
Circuito
riscaldamento 2
ANOMALIES AND SOLUTIONS
Circuito
riscaldamento 3
(impianto tre
2
zone)
2
When. there. is. a. functioning. anomaly,. the.
Circuito
display.shows.an.alarm.and.the.blue.lumi-
riscaldamento 3
(impianto tre
nous.bar.becomes.red.
zone)
2
Descriptions.of.the.anomalies.with.the.re-
lative. alarms. and. solutions. are. given. be-
low:
–. ALARM 02 (fig. 27/a)
.
If. the. water. pressure. detected. is. lower.
than.0.5.bar,.the.boiler.will.stop.and.the.
display.will.show."ALL.02"..Proceed.with.
the.pressure.restoration.until.the.pres-
sure.indicated.by.transducer.is.between.
1.and.1.5.bar.
. If it is necessary to repeat the system
loading procedure, it is advisable to
contact qualified technical personnel to
check the seal of the heating system (to
check whether there are any leaks).
Circuito
riscaldamento 2
2
2
Circuito
riscaldamento 3
(impianto tre
zone)
–. ALL 03
. Request assistance from qualified tech-
2
nical personnel.
–. ALL 05
. Request assistance from qualified tech-
nical personnel.
–. ALL 06 (fig. 27/c)
. Press.the.key.
re-start.the.boiler.
If the anomaly persists, request assi-
110
Circuito
riscaldamento 2
Apre
5
Circuito
riscaldamento 3
(impianto tre
3
zone)
1
stance from qualified technical person-
nel.
2
4
Fig..25/a
Apre
–. ALL 07 (fig. 27/d)
. Press.the.key.
re-start.the.boiler.
. If the anomaly persists, request assi-
stance from qualified technical person-
nel.
–. From ALL 08 to ALL 10
.
Request assistance from qualified tech-
Apre
nical personnel.
–. ALL 13 (fig. 27/e)
. Press.the.key.
re-start.the.boiler.
If the anomaly persists, request assi-
.
stance from qualified technical person-
nel.
5
3
1
Fig..27/a
2
4
f.the.controls.(2).to.
–. ALL 14 and ALL 15
.
Request assistance from qualified tech-
.
nical personnel.
5
Circuito
3
riscaldamento 2
1
2
Circuito
4
riscaldamento 3
(impianto tre
zone)
2
Fig..27/c
of.the.controls.(2).to.
.
5
3
1
2
2
Fig..27/d
4
2
of.the.controls.(2).to.
.
Circuito
riscaldamento 2
Circuito
riscaldamento 3
(impianto tre
zone)
2
2
Fig..27/e
–. "
FLASHING"
Request assistance from qualified tech-
.
nical personnel.
–. From ALL 20 to ALL 35
.
Request assistance from qualified tech-
nical personnel.
–. ALL 70 and ALL 71
These alarms appear on the SIME HOME
.
remote control display. Request assi-
stance from qualified technical person-
nel.
GAS CONVERSION
If. it. is. necessary. to. change. to. a. different.
type. of. gas,. request. assistance. only. from.
authorised.technical.personnel.
MAINTENANCE
Circuito
riscaldamento 2
Annual. maintenance. of. the. appliance.
should. be. planned. sufficiently. in. advance,.
requesting. the. assistance. of. authorised.
technical.personnel.
ATTENTION: It is mandatory that the ded-
Circuito
icated power cable is replaced only with
riscaldamento 3
a spare cable ordered and connected by
(impianto tre
zone)
professionally qualified personnel.
DISPOSAL OF THE EQUIPMENT
(EUROPEAN DIRECTIVE 2012/19/UE)
Once.it.reaches.the.end.of.its.
operating.life,.the.equipment.
MUST.BE.RECYCLED.in.line.
with.current.legislation.
IT.MUST.NOT.be.disposed.of.
together.with.urban.waste.
It. can. be. handed. over. to.
recycling.centres,.if.there.are.any,.or.to.re-
tailers.that.offer.this.service.
Recycling.prevents.potential.damage.to.the.
environment.and.health..It.allows.to.reco-
ver.a.number.of.recyclable.materials,.with.
considerable. savings. in. terms. of. money.
and.energy.