Bailey Unicorn - Desired Room Temperature; Domestic Hot Water; Electric Heating; Gas Heating

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HEATINGSYSTEMS
Desired Room Temperature
Thedesiredroomtemperaturecanbesetfrom
5°Cto30°C,in0.5increments.
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TheWorldHealthOrganisation
recommendsaroomtemperatureof
18–24°Cforhealthyliving.
NB: If Day or Night Mode are active, the
temperaturecannotbeadjusted,andthePlus
andMinusbuttonswillbegreyedout.
•The current desired room temperature is
displayed.
•AdjustbypressingPlusorMinusbutton.
Domestic Hot Water
TheAldeboilerstores8.4Litresofhotwater
asstandard.Ifthehotwatercylinderisempty,
theairisheatedbutnodamagecanresult.
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Inagoodsummer,forexample,lower
thedesiredtemperatureonthe
controlpaneltoaround10°C.The
centralheatingwillnotcirculate
(unlessthetemperaturedropsto
10°C),butyoucanstillcontrolhot
water.
NB:IfDayorNightModeSansHotWaterare
active,thehotwatercannotbeadjusted,and
thePlusandMinusbuttonswillbegreyedout.
•Hot Water Ignore. Volume bar empty.
No attempt is made to heat hot water
specically. This saves energy when the
freshwaterisdraineddown.
•HotWaterNormal.Volumebarhalf-full.Hot
waterisheatedtogreaterthan50°C.NB:If
circulationpumpissettoContinuous,this
optionwillnotbeavailable.
•Hot Water Boost.Volume barfull. Central
heatingcirculationisdisabledfor30mins.
Hotwaterisheatedtogreaterthan65°C.
After 30 mins the system reverts to Hot
WaterNormal.
•AdjustbypressingPlusorMinusbutton.
Electric Heating
Check that 230v supply is displayed on
the Standby Screen. The Alde boiler is
programmed to use power economically and
therearetimeswhenitmayusenopowerat
all,evenifsetto3kW.
•Select Off, 1, 2 or 3kW electric heating.
Morepowerequalsbetterperformance,but
may be restricted by the current (amps)
limitontheelectrichook-up.
•AdjustbypressingPlusorMinusbutton.
Max current draw from 230v supply is 4.5A
on1kW,9Aon2kW,14Aon3kW.Iftheelectric
supplyhasunstablevoltage,theamperagewill
alsouctuate.
Gas Heating
TheAlde boiler is programmed tousepower
economically.Thegasburnerhastwostages,
shiftingdynamicallybetweenloworfullame.
Therearetimeswhenitmayusenopowerat
all,evenifgasheatingisselected.
•Press the Flame button to select gas
heating.Greenison,blueisoff.
Use both gas and electric heating for best
performance.
Shutting Down the System
Tosaveenergy,thecontrolpanelonlyupdates
the boiler after the lastadjustmentis made.
Wait10secsbeforeshuttingdownthesystem
toensuretheboilerisupdated.
•PressthePowerbuttonagain.Thescreen
goes dark, the green LED is unlit. The
systemisoff.
Setup
MostUKinstallationsdonotneed settingup
intheSettingsMenu,andusedefaultfactory
settings.
Restore Default Factory Settings
Before using the system for the rst time,
restoredefault factorysettings. Yourcontrol
panelmayhavebeentestedbythedealeror
installer, and some settings may have been
changed.
1. Press Tool button to access the Settings
Menu(bottomrightinMainMenu).
2.Press down arrow, until Reset button is
displayed.
3.PresstheResetbuttontoproceed.
Setup Expansion Tank Pump
To use the 12v circulation pump in the
expansiontank,youmustsetitup.Thisisnot
adefaultfactorysetting.
NB: Under factory settings, the system will
usethe12vinlinecirculationpumpbydefault.
1. Press Tool button to access the Settings
Menu(bottomrightinMainMenu).
2.Press down arrow, until Circulation Pump
buttonisdisplayed.
3.Press Circulation Pump button, select
ExpansionTankPumptoproceed.
HEATINGSYSTEMS