5
ANOMALIES AND SOLUTIONS
When. there. is. a. functioning. anomaly,. the.
display.shows.an.alarm.and.the.blue.lumi-
nous.bar.becomes.red.
Descriptions.of.the.anomalies.with.the.rela-
tive.alarms.and.solutions.are.given.below:
–. ALL 01 (fig. 28)
. Press.the.key.
Apre
re-start.the.boiler.
If the anomaly persists, request the in-
tervention of qualified technical person-
nel.
2
2
–. ALL 02 (fig. 28/a)
.
If. the. water. pressure. detected. is. lower.
than.0.5.bar,.the.boiler.will.stop.and.the.
display.will.show."ALL.02".
Apre
. Bring.the.pressure.back.to.normal.by.me-
ans.of.the.load.faucet.(turn.anticlockwise.
to. open). until. the. pressure. indicated. by.
the.transducer.is.between.1.and.1.5.bars.
. ON. COMPLETION. OF. THE. OPERATION,.
MAKE.SURE.THE.LOAD.FAUCET.IS.CLO-
2
2
Circuito
riscaldamento 2
3
1
Circuito
2
riscaldamento 3
(impianto tre
SED.
4
zone)
. 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).
–. ALL 03
. Request assistance from qualified tech-
nical personnel.
of.the.controls.(2).to.
.
–. ALL 05
. Request assistance from qualified tech-
nical personnel.
–. ALL 06 (fig. 28/c)
Circuito
.
Press.the.key.
riscaldamento 2
re-start.the.boiler.
If the anomaly persists, request assi-
stance from qualified technical person-
nel.
Circuito
riscaldamento 3
(impianto tre
zone)
Fig..28
–. ALL 07 (fig. 28/d)
. Press.the.key.
re-start.the.boiler.
. If the anomaly persists, request assi-
stance from qualified technical person-
nel.
Fig..28/a
5
3
1
2
4
of.the.controls.(2).to.
.
5
3
1
2
4
2
Fig..28/c
. of.the.controls.(2).to.
2
Fig..28/d
2
–. From "ALL 08" to "ALL 11"
. Request assistance from qualified tech-
nical personnel.
–. From "ALL 20" to "ALL 29"
Request assistance from qualified tech-
.
nical personnel.
GREEN LED PUMP HIGH EFFICIENCY
(fig. 29)
If. the. LED. signal. is. missing. or. the. colour.
changes. (blinking. red/green. or. blinking.
red),.contact.an.authorised.technician.
Circuito
riscaldamento 2
Circuito
riscaldamento 3
GAS CONVERSION
(impianto tre
zone)
If. it. is. necessary. to. change. to. a. different.
type. of. gas,. request. assistance. only. from.
authorised.technical.personnel.
MAINTENANCE
Annual maintenance of the appliance
should be planned sufficiently in advance,
requesting the assistance of authorised
technical personnel.
DISPOSAL OF THE EQUIPMENT
(EUROPEAN DIRECTIVE 2002/96/CE)
Once.it.reaches.the.end.of.its.operating.life,.
the.equipment.MUST.BE.RECYCLED.in.line.
Circuito
with.current.legislation.
riscaldamento 2
IT.MUST.NOT.be.disposed.of.together.with.
urban.waste.
It.can.be.handed.over.to.recycling.centres,.if.
there.are.any,.or.to.retailers.that.offer.this.
service.
Recycling.prevents.potential.damage.to.the.
environment. and. health.. It. allows. to. reco-
Circuito
ver.a.number.of.recyclable.materials,.with.
riscaldamento 3
considerable.savings.in.terms.of.money.and.
(impianto tre
energy.
zone)
ES
PT
ENG
LED
Fig..29
91