102
102
LIGHTING AND OPERATION
BOILER IGNITION (fig. 24)
The.first.ignition.of.the.boiler.must.be.carri-
ed.out.by.qualified.technical.personnel.
Successively,. if. it. is. necessary. to. start. up.
the.boiler.again,.adhere.strictly.to.the.fol-
lowing.instructions:.open.the.gas.tap.to.al-
low.the.flow.of.the.fuel.and.move.the.main.
switch.of.the.system.to.“ON”..
When.fuel.is.fed.to.the.boiler,.a.sequence.of.
checks. will. be. carried. out. and. the. display.
shows.the.normal.condition.of.the.functio-
ning,.always.indicating.the.pressure.of.the.
system..If.the.blue.luminous.bar.is.on,.this.
indicates.the.presence.of.voltage.
N.B.: To the first pressure the keys of the
controls (2) the display is illuminated,
to the successive pressure the operation
modality is active.
Winter
Press.the.key
..
5
3
1
2
4
.
of.the.controls.(pos..2).to.
activate.the.winter.mode.functioning.(hea-
ting. and. D.H.W.).. The. display. will. be. as.
shown.in.the.figure.
Summer
Press.the.key
.
5
3
1
2
4
.
of.the.controls.(pos..2).to.
activate.the.summer.mode.functioning.(only.
the.production.D.H.W.)..The.display.will.be.
as.shown.in.the.figure.
Apre
2
2
2
Circuito
riscaldamento 2
Circuito
riscaldamento 3
(impianto tre
zone)
Fig..24
USER INSTRUCTIONS
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)
APRE
OPEN
.
WARNINGS
– In case of failure or malfunction of the equipment, contact authorised technical
staff.
– For safety reasons, the User cannot access the internal parts of the appliance. All
operations involving the removal of protections or otherwise the access to dan-
gerous parts of the appliance must be performed by qualified personnel.
– The appliance can be used by children under 8 years and by persons with redu-
ced physical, sensory or mental capabilities, or lack of experience or knowledge,
provided they are under supervision or after they have been given instructions
concerning the safe handling of the appliance and the understanding of the dan-
gers inherent to it. Never let children play with the appliance. Children without
supervision must not carry out cleaning and maintenance meant to be carried out
by the user.
