Sime MURELLE EV HE 12 T, Installer'S Instructions

Page: 37 / 48

109
ES
PT
ENG
REGULATION OF THE WATER TEMPE-
RATURE FOR HEATING (fig. 25)
To.set.the.temperature.of.the.water.for.
heating,.press.the.key
. . of.the.controls.
(2). .
The.first.time.the.key.is.pressed,.the.SET.
of. heating. circuit. 1. is. selected.. The. se-
cond.time.it.is.pressed,.the.SET.of.hea-
ting.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.
display.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. au-
tomatically.chosen.by.the.system,.which.
quickly. adjusts. the. environmental. tem-
perature. on. the. basis. of. the. external.
temperature.
If. you. wish. to. change. the. value. of. the.
temperature,. 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.tempera-
ture.proportional.calculated..The.display.
will.be.as.shown.in.fig..25/a.
REGULATION OF THE D.H.W. TEMPERA-
TURE (fig. 26)
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.key
.
5
3
1
2
4
. and.
5
3
1
2
4
..
The. display. will. return. to. the. standard.
visualisation. 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. di-
splay. will. be. as. shown. in. the. fig.. 24.. In.
this. way,. leaving. the. electricity. and. the.
fuel.supply.connected,.the.boiler.is.pro-
tected.from.frost.and.from.the.pump.be-
coming.blocked.
If.the.boiler.is.not.used.for.a.prolonged.
period,. it. is. advisable. to. disconnect. the.
electricity. supply,. by. switching. off. the.
main. switch. of. the. system,. and. to. clo-
se.the.gas.tap.and,.if.low.temperatures.
are. expected,. to. completely. empty. the.
hydraulic. circuits. to. avoid. pipes. being.
broken.by.the.formation.of.ice.in.the.pi-
pes.
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