103
ES
PT
ENG
REGULATION C.H.
TEMPERATURE (fig. 25)
To.set.the.temperature.of.the.water.for.he-
ating,.press.the.key
.
.
of.the.controls.(2).
.
The. first. time. the. key. is. pressed,. the. SET.
of.heating.circuit.1.is.selected..The.second.
time.it.is.pressed,.the.SET.of.heating.circuit.
2.is.selected..The.display.will.be.as.shown.
in.the.figure.
Change.the.values.with.the.key
..
5
3
1
2
4
.
and.
5
3
1
2
4
..
Standard.visualisation.will.return.to.the.di-
splay.by.pressing.the.key
.
.
again,.or.after.
10.seconds.if.no.key.is.pressed.
Regulation of the external sensor
(fig. 25/a)
If.an.external.sensor.is.installed,.the.value.
of.the.output.temperature.is.automatically.
chosen.by.the.system,.which.quickly.adjusts.
the.environmental.temperature.on.the.ba-
sis.of.the.external.temperature.
If.you.wish.to.change.the.value.of.the.tem-
perature,. increasing. or. decreasing. that.
calculated. automatically. by. the. electronic.
card,.proceed.as.indicated.in.the.preceding.
paragraph.. The. level. of. various. correction.
of.a.value.of.temperature.proportional.cal-
culated..The.display.will.be.as.shown.in.fig..
26/a.
REGULATION D.H.W.
TEMPERATURE (fig. 26)
To. set. the. desired. temperature. of. the.
D.H.W.,. press. the. key
.
.
of. the. controls.
(pos..2)..The.display.will.be.as.shown.in.the.
figure.
Change.the.values.with.the.key
.
5
3
1
2
4
.
and.
5
3
1
2
4
..
The. display. will. return. to. the. standard. vi-
sualisation.by.pressing.the.key
.
.
again,.or.
after.10.seconds.if.no.key.is.pressed.
TO SWITCH OFF THE BOILER
(fig. 24)
In.the.case.of.a.short.absence,.press.the.key.
5
3
1
2
4
.
of.the.controls.(pos..2)..The.display.will.
be.as.shown.in.the.figure.24..In.this.way,.le-
aving.the.electricity.and.the.fuel.supply.con-
nected,. the. boiler. is. protected. from. frost.
and.from.the.pump.becoming.blocked.
If.the.boiler.is.not.used.for.a.prolonged.pe-
riod,.it.is.advisable.to.disconnect.the.electri-
city.supply,.by.switching.off.the.main.switch.
of.the.system,.and.to.close.the.gas.tap.and,.
if.low.temperatures.are.expected,.to.com-
pletely.empty.the.hydraulic.circuits.to.avoid.
pipes.being.broken.by.the.formation.of.ice.
in.the.pipes.
Apre
2
2
2
Circuito
riscaldamento 2
Circuito
riscaldamento 3
(impianto tre
zone)
Fig..25
Apre
2
2
2
Circuito
riscaldamento 2
Circuito
riscaldamento 3
(impianto tre
zone)
Apre
2
2
2
Circuito
riscaldamento 2
Circuito
riscaldamento 3
(impianto tre
zone)
Fig..26
Fig..25/a
Heating circuit 2
