Bailey Unicorn - Truma Combi 2 E Uk; COMBI 4 E; 6 E Version UK

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HEATINGSYSTEMS
“Fanfailure”
•Combustionfanspeedtoolow.Bearingmay
bestiffafteraperiodofdisuse.
•Automatically clears after 5 mins. Please
tryagain.
“Connectionfailure”
•Loose connection between Alde control
panelandboiler.
•Unplug cable at the control panel and
boiler,thencarefullyplugbackin.
•Check there is slack on the cable at the
control panel, but not excessive weight
fromfree-hanging/unmanagedcable.
“Windowopen”
•Optionalwindowsensorhastriggered,gas
heatingissuspended.Automaticallyclears
and gas heating resumes when window is
closed.
“Connectionfailext”
•Break in communications between Alde
controlpanelanddaisy-chainedthirdparty
controlpanel.
•CheckthecablebetweentheAldecontrol
panelandthirdpartycontrolpanel.
“Lowbattery”
•12v supply to boiler has dropped below
10.5v,possiblycausingsystembrownout.
•Automatically clears when 12v supply
reaches11v.
“NomatchHeater/Panel”
•Control panel is incompatible with boiler
PCB.
•Check control panel part number. Control
panel3020-013isfor3020A-seriesboiler,
3020-113isfor3020HE-seriesboiler.
If problems persist, please contact Alde, or
yourdealerorinstaller.
For frequently asked questions, or download
allinstructionmanuals,pleasevisitAlde’sweb
siteat:
www.alde.co.uk
TRUMA COMBI 2 E UK
COMBI 4 E / 6 E Version UK
1.  ControlPanel
2. PowerSelectorSwitch
3. TimeSwitchZUCB(Accessories)
4. RoomTemperatureSensor
5. ColdWaterConnection
6. HotWaterConnection
7.   GasConnection
8. HotAirOutlets
9. RecirculatedAirIntake
10. WasteGasDischarge
11. CombustionAirInfeed
12. ElectronicControlUnit
13. WaterContainer(10litres)
14. Burner
15. HeatExchanger
16. PowerElectronics
17. HeatingElements230V
18. OverheatingSwitch230c
(NotsuppliedonPursuitRange)
19. FrostControl(Safety/DrainValve),
20. SafetyDrainValve