Sime MURELLE 25/55 OF ErP Manual De Instrucciones página 90

5 Apre
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1
REGULATION OF THE WATER TEMPERA-
TURE FOR HEATING (fig. 26)
2
To.set.the.temperature.of.the.water.for.he-
4
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.
..
Standard.visualisation.will.return.to.the.di-
splay.by.pressing.the.key .
10.seconds.if.no.key.is.pressed.
2
2
Regulation of the external 2
sensor (fig. 26/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-
5
sis.of.the.external.temperature.
If.you.wish.to.change.the.value.of.the.tem-
perature,. increasing. or. decreasing. that.
3
calculated. automatically. by. the. electronic.
card,.proceed.as.indicated.in.the.preceding.
1
paragraph..
The.level.of.various.correction.of.a.value.of.
temperature. proportional. calculated.. The.
display.will.be.as.shown.in.fig..26/a.
2
4
REGULATION OF THE D.H.W.
TEMPERATURE (fig. 27)
To. set. the. desired. temperature. 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.
.
The. display. will. return. to. the. standard. vi-
sualisation.by.pressing.the.key.
after.10.seconds.if.no.key.is.pressed.
TO SWITCH OFF THE BOILER (fig. 25)
In.the.case.of.a.short.absence,.press.the.key
.of.the.controls.(pos..2)..The.display.will.
be.as.shown.in.the.figure.25..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.
90
5
3
1
2
4
key. . and
.again,.or.after.
5
3
1
2
4
key. . and
.again,.or.
2
2 2
2
2
2
Circuito
riscaldamento 2
Heating circuit 2
Circuito
riscaldamento 2
Circuito
riscaldamento 2
Circuito
riscaldamento 3
Circuito
Circuito
(impianto tre
riscaldamento 3
riscaldamento 3
zone)
(impianto tre
(impianto tre
zone)
zone)
Fig..26
Fig..26/a
Fig..27