Beretta CIAO GREEN 25 R.S.I. — общие предупреждения и безопасность при использовании устройства [25/156]

Beretta CIAO GREEN 25 R.S.I. [25/156] User guide
25
ENGLISH
1a GENERAL WARNINGS AND SAFETY
The instruction manual is an integral part of the product and it must there-
forebekeptcarefullyandmustaccompanytheappliance;ifthemanual
is lost or damaged, another copy must be requested from the Technical
AssistanceService.
Boiler installation and any other assistance and maintenance opera-
tionsmustbecarriedoutbyqualiedpersonnelaccordingtothe
provisionsoflocallegislation.
Forinstallation,itisadvisabletocontactspecialisedpersonnel.
The boiler must only be used for the application foreseen by the
manufacturer.Themanufacturershallnotbeliableforanydamage
to persons, animals or property due to errors in installation, calibra-
tion,maintenanceorduetoimproperuse.
Thesafetyandautomaticadjustmentdevicesmustnotbemodied,
duringthesystemlifecycle,bythemanufacturerorsupplier.
This appliance produces hot water, therefore it must be connected
to a heating system and/or a domestic hot water mains, compatible
withitsperformanceandoutput.
In case of water leakage, close the water supply and contact the
TechnicalAssistanceServiceimmediately.
In case of absence for long periods time, close the gas supply and
switchofftheelectricalsupplymainswitch.Ifthereisariskoffrost,
draintheboiler.
From time to time check that the operating pressure of the hydraulic
systemdoesnotgobelow1bar.
In case of failure and/or malfunctioning, deactivate the appliance,
anddonottrytorepairoroperatedirectlyonit.
Appliance maintenance must be carried out at least once a year:
scheduling it with the Technical Assistance Service will avoid wasting
timeandmoney.
Boiler use requires strict observation of some basic safety rules:
Do not use the appliance in any manner other than its intended
purpose.
It is dangerous to touch the appliance with wet or damp body parts
and/orwhenbarefoot.
Under no circumstances cover the intake grids, dissipation grids and
ventilation vents in the installation room with cloths, paper or any
othermaterial.
Do not use electrical switches, telephone or any other object that
causessparksifthereisasmellofgas.Ventilatetheroombyopen-
ingdoorsandwindowsandclosethecentralgastap.
Donotplaceanythingintheboiler.
Do not perform any cleaning operation if the appliance is not discon-
nectedfromthemainspowersupply.
Do not cover or reduce ventilation opening of the room where the
generatorisinstalled.
Donotleavecontainersandinammableproductsintheinstallation
room.
Do not attempt to repair the appliance in case of failure and/or mal-
functioning.
Itisdangeroustopullortwisttheelectriccables.
Childrenorunskilledpersonsmustnotusetheappliance.
Donotcarryoutoperationsonsealedelements.
For better use, remember that:
- periodic external cleaning with soapy water not only improves its appear-
ancebutalsopreservespanellingfromcorrosion,extendingitslifecycle;
- if the wall-mounted boiler is enclosed in a hanging unit, leave at least 5
cmforventilationandmaintenance;
- installation of a room thermostat will greatly improve comfort, a more ra-
tionaluseoftheheatandenergysaving;theboilercanalsobeconnected
to a programmable timer in order to control the switching on and off of the
applianceduringthedayorweek.
2a SWITCHING ON THE APPLIANCE
Every time the appliance is powered up, a series of data is shown on
the display including the ue gas sensor meter reading (-C- XX) (see
paragraph4.3-faultA09);theautomaticpurgecyclethenstarts,lasting
around 2 minutes.Duringthisphase,thethreeLEDslightupalternately
and the symbol isshownonthemonitor(g.25).
To start up the boiler it is necessary to carry out the following operations:
- power the boiler
- openthegastaptoallowtheowoffuel
- set the room thermostat to the required temperature (~20°C)
- turn the mode selector to the desired position:
Winter mode:byturningthemodeselector(g.27)within the area mar-
ked + and -, the boiler provides hot water for heating and, if connected to
anexternalstoragetank-supplieshotwaterforDHW.
If there is a heat request, the boiler switches on and the boiler status indi-
catorLEDlightsupwithaxedgreenlight.Thedigitalmonitorindicates
the heating water temperature, theicontoindicateheatingandtheame
icon(g.29).
If there is a domestic hot water request, the boiler switches on and the
boilerstatusindicatorLEDlightsupwithaxedgreenlight.
The digital display shows the hot water system temperature, the icon to
indicatethehotwatersupplyandtheameicon(g.30)
Adjustment of the heating water temperature
To adjust the heating water temperature, turn the knob with symbol
(g.27)withintheareamarked+and-.
Depending on the type of system, it is possible to pre-select the suitable
temperature range:
- standard systems 40-80°C
-oorsystems20-45°C.
Forfurtherdetails,consultthe“Boilerconguration”section.
Adjusting heating water temperature with an external probe connected
When an external probe is connected, the value of the delivery tempera-
ture is automatically chosen by the system which rapidly adjusts ambient
temperaturetothechangesinexternaltemperature.Toincreaseordecre-
ase the temperature with respect to the value automatically calculated by
theelectronicboard,turntheheatingwaterselector(Fig.12.6)clockwise
toincreaseandanticlockwisetodecrease.Adjustmentsettingsrangefrom
comfort levels - 5 to + 5 which are indicated on the digital display when the
knobisturned.
Summer mode (only active when the external storage tank is con-
nected): turning the selector to the summer mode symbol (g.28)
activates the traditional domestic hot water only function, the boiler sup-
plies water at the temperature set on the external storage tank.
If there is a domestic hot water request, the boiler switches on and the
boilerstatusindicatorLEDlightsupwithaxedgreenlight.The digital
display shows the hot water system temperature, the icon to indicate the
hotwatersupplyandtheameicon(g.30).
Adjustment of the domestic hot water temperature
CASE A heating only with storage tank - adjustment does not apply
CASE B heating only + external storage tank with thermostat - adjustment
doesnotapply.
CASE C heating only + external storage tank with probe - to adjust the
temperature of the domestic hot water in the storage tank, turn the knob-
but with the symbol (g.32)clockwisetoincreasewatertemperature
andanti-clockwisetolowerit.
Onthecontrolpanel,thegreenLEDasheswithONfor0.5seconds,OFF
for3.5seconds.
The boiler is standby status until, after a heat request, the burner switches
onandtheindicatorLEDturnsxedgreentoindicate ame presence.
The boiler continues to operate until the temperatures set on the boiler are
reached,ortheheatrequestismet;afterwhichitgoesbackonstandby.
If the red LED indicator near the symbol(g.33)onthecontrolpanel
lights up, this means the boiler is in temporary shutdown status (see the
chapteronLightsignalsandfaults).
Thedigitalmonitorindicatesthefaultcodedetected.
Automatic Temperature Control System function (S.A.R.A.) g. 34
Setting the heating water temperature selector to the area marked
“AUTO”, activates the automatic temperature control system (frequency
0.1sec.on;then0.1sec.off;for0.5seconds):accordingtothetempera-
ture set on the room thermostat and the time taken to reach it, the boiler
varies automatically the heating water temperature reducing the operating
time,allowinggreatereaseofoperationandenergysaving.Onthecontrol
panel,thegreenLEDashesONfor0.5seconds,OFFfor3.5seconds.
USER GUIDE

Содержание

Убедитесь в безопасности использования устройства, следуя инструкциям по установке и обслуживанию. Соблюдайте основные правила для предотвращения несчастных случаев.

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