Bailey Unicorn - Heating With Drained Water System; Fault; Gas Operation; Electrical Operation

78
HEATINGSYSTEMS
Heating without water temperature
monitoring.
Selectgas,electricalormixedoperationusing
the power switch.  Illumination ofthe yellow
LED on the power selector switch indicates
thattheunitisoperatingwith230v.
Move rotary switch on control panel to
operatingposition.
Turn the rotary switch to the desired
thermostat setting (1–5). The greenLED for
operation is lit and simultaneously indicates
thepositionoftheselectedroomtemperature.
Theyellow(LED)willbelitonlywhenthewater
temperatureisbelow5°C.
The device automatically selects the
required power setting in accordance with
the temperature difference between the
temperatureselectedonthecontrolpaneland
thecurrentroomtemperature.Oncetheroom
temperatureselectedonthecontrolpanelhas
been reached, the heater switches off.  The
warm air fan continues to run at slow speed
until the outgoing air temperature (on the
unit)hasfallento40°Corless.
If the boiler is lled, the water will
automatically be heated at the same time.
The water temperature is then dependent
on the heating output being given off and
thedurationofheatingrequiredtoreachthe
desiredroomtemperature.
Heating with drained water system.
Select gas or electrical operation using the
power selector switch.  Illumination of the
yellow LED on the power selector switch
indicatesthattheunitisoperatingwith230v.
Move rotary switch on control panel to
operatingposition.
Turn the rotary switch to the desired
thermostat setting (1–5). The greenLED for
operation is lit and simultaneously indicates
thepositionoftheselectedroomtemperature.
The yellow LED will be lit only when the
temperatureoftheunitisbelow5°C.
Depending on the operating mode, the unit
will automatically select the required power
levelaccordingtothetemperaturedifference
betweenthesettingonthecontrolpaneland
thecurrentroomtemperature.Oncetheroom
temperatureselectedonthecontrolpanelhas
been reached, the heater switches off.  The
warm air fan continues to run at slow speed
until the outgoing air temperature (on the
unit)hasfallento40°Corless.
Switching off
i
Switchoffheateratcontrolpanel
usingrotaryswitch.ThegreenLED
goesoff.
i
IfthegreenLEDblinksafterswitching
off,thentheunit’safter-runningis
activeinordertoreducetheunit’s
temperature.Thiswillendafterafew
minutesandthegreenLEDwillgooff.
Alwaysdrainwatercontentsifthereisarisk
offrost.
If the appliance is not to be used for a
prolongedperiod,closethequick-actingvalve
in the gas supply line and turn off the gas
cylinder.
Fault
Gas Operation
Ifafaultoccursduringgasoperationthered
LEDonthecontrolpanelilluminates.
Please consult the troubleshooting list for
possiblecauses.thiscanbefoundonpages78
and79.
Areset(faultreset)iscarriedoutbyswitching
off,waitinguntilallLEDsonthecontrolpanel
havestoppedashingandthenswitchingthe
heateronagain.
i
Ifawindowtowhichawindowswitch
hasbeenttedisopened,theheater
stopsoperatingandtheredLED
ashes.Theheatercontinues
operatingwhenthewindowisclosed.
Electrical Operation
Intheeventofamalfunctionontheelectrical
mode, the yellow LED on the power selector
switchgoesoffandtheredLEDonthecontrol
panelasheswith5Hz.
Possible causes can be found in the
troubleshootinglist,pages78&79.