16
11. Fault messages
Ifanerroroccursintheheatingsystem,thedisplaywill
showthereason.
ThisisonlydisplayedwhentheControlPanelison
standby.
Battery too low:Ifthevehiclehasabatteryvoltageof
lessthan10.5V,theboilerstops.Itisautomaticallyreset
whenthevoltagereaches11V.
Fan failure: Faultyfanspeed.Inordertoreset,discon-
nect12Vfromtheboilerandreconnect(automaticreset
after5minutes).
Gas failure:Gasnished.Resetbyswitchingoffand
restartingtheboilerinaccordancewithitem1.
Overheat red fail: Overheatingprotection(redcable)
triggered.Toreset,disconnect12Vfromtheboilerand
reconnect.
Overheat blue fail:Overheatingprotection(bluecable)
triggered.Toreset,disconnect12Vfromtheboilerand
reconnect.
Window open: Windowopen,theboilerstopsforgas.
Gasoperationintheboilerstartsagainwhenthewindow
isclosed.Theelectricaloperationremainsinfunction.
Checkthevehiclemanualtoseewhetherthisfunctionis
installed.
Connection failure:Thereisaconnectionfaultbetween
boilerandpanel.Toreset,disconnect12Vfromtheboiler
andreconnect.
Connection fail ext:Communicationerrorbetween
Alde’sControlPanelandexternalpanel.
Panel failure 1:Panelfault.
Panel failure 2:Panelfault.
12. Emergency start
• Disconnectthe12Vcableandthecabletothepanel
ontheboiler.
• Connectacablebetween2and9intheconnectoron
theboiler.
• Reconnect12Vtotheboiler
Nowtheboilerstartswithgasandatstep1.Adjust-
mentoftheroomtemperatureisnotworking.Constant
pumpoperationissetTheboileriscontrolledTheboiler
iscontrolledbysliderswitchesonthecontrolpanel.The
desiredtemperatureinthevehicleissetandcontrolledby
thecontrolpanel’sthermostat.
Art.No.3010218
2
9
Control
panel
Fuse3,15A(-)
Fuse3,15A(+)
12VDC
230 V
pump
12 V
pump
72°F
Gas failure