Bailey Unicorn - Function Description; Winter Operation; Summer Operation; Operating Instructions

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HEATINGSYSTEMS
Function Description
The liquid gas heater Combi E is a warm-
air heater with integrated hot water boiler
(10 litres volume).  The burner operates
fan supported, which ensures trouble-free
functionevenwhenonthemove.Theunitalso
hasheatingelementsforelectricaloperation.
In winter operation the heater can be used
to heat the room and simultaneously warm
water. If onlywarmwaterisrequired,select
summeroperation.
Winter Operation
In winter operation, the unit automatically
selectsthe requiredpower settingaccording
to the temperature difference between the
temperaturesetonthecontrolpanelandthe
current room temperature.  When the boiler
is lled the water isautomaticallyheatedas
well.Thewatertemperaturedependsonthe
selected operational mode and the heater
output.
All3energyselectionoptionscanbeusedfor
winterdeployment.
With gas operation the unit automatically
selectstheoutputlevelthatisrequired.
Depending on the fuse protection at the
campingsite,powerof900w(3.9A)or1800w
(7.8A)canbemanuallyselectedforelectrical
operation.
If more output is required (e.g. heating up
or low outside temperatures) gas or mixed
operation should be selectedso that enough
heatingpowerisalwaysavailable.
Withmixedoperation,230velectricaloperation
is preferred if the power requirement is low
(e.g. for maintaining the room temperature).
Thegasburnerisnotenableduntilthepower
requirementishigherandisthersttoswitch
offduringheat-upoperations.
Summer Operation (boiler operation only)
Gas operation or 230v electrical operation
isusedforhotwaterpreparation.Thewater
temperaturecanbesetat40°Cor60°C.
• With gas operation the water is heated
at the lowest burner setting.  Once the
water temperature is reached the burner
switchesoff.
• Depending on the fuse protection at the
camping site, power of 900W (3.9 A) or
1800W(7.8A)canbemanuallyselectedfor
electricaloperation.
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Mixedoperationisnotpossible.With
thissettingtheunitautomatically
selectselectricaloperation.Thegas
burnerisnotenabled.
!
Repairsmayonlybecarriedoutbyan
expert.
Operating Instructions
Alwaysobservetheoperatinginstructionsand
“Importantoperatingnotes”priortostarting!
The vehicle owner is responsible for the
correctoperationoftheappliance.
Theinstallerorvehicleownermustapplythe
yellowstickerwithwarninginformation,which
is enclosed with the appliance, to a place in
the vehicle where it is clearly visible to all
users (e.g. on thewardrobedoor) Ask Truma
tosendyoustickersifnecessary.
Beforeusingforthersttimeitisessentialto
ushtheentirewatersupplysystemthrough
with clean water.  If the heater is not being
used,alwaysdrainthewatercontentsifthere
is a risk of frost.  There shall be no claims
underguaranteefordamagecausedbyfrost.
Materials in the device which come into
contact with water are suitable for use with
drinkingwater(seemanufacturerdeclaration:
www.truma.com–ManufacturerDeclaration).
Room Thermostat
Tomeasuretheroomtemperature,anexternal
roomtemperaturesensor(s)islocatedinthe
vehiclebythecontrolpanel.
S=Roomtemperaturesensor
Thethermostatsettingonthecontrolpanel(1–
5)mustbedeterminedindividuallydepending
on the heating requirement and the type of
vehicle.Foranaverageroomtemperatureof
about23degreeswerecommendathermostat
settingofabout4.