IDEAL Logic Code Combi ES26

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sERVICINg
Ideal Logic Code Combi ES - Installation and Servicing
72 FaULT FINDINg ChaRT MaIN MENU
aLTERNa TINg ‘L’ and ‘1’
gO TO FRaME 73 -
FLOW TEMpERaTURE OVERhEa T LOCKOUT
aLTERNa TINg ‘L’ and ‘2’
aLTERNa TINg ‘L’ and ‘6’
aLTERNa TINg ‘F’ and ‘1’
aLTERNa TINg ‘F’ and ‘2’
aLTERNa TINg ‘F’ and ‘3’
aLTERNa TINg ‘F’ and ‘4’
aLTERNa TINg ‘F’ and ‘5’
aLTERNa TINg ‘F’ and ‘6’
aLTERNa TINg ‘F’ and ‘7’
aLTERNa TINg ‘F’ and ‘9’
aLTERNa TINg ‘c’ and ‘0’
gO TO FRaME 74 -
IgNITION LOCKOUT
gO TO FRaME 75 -
FaLsE FLaME LOCKOUT
gO TO FRaME 76 -
LOW WaTER pREssURE
gO TO FRaME 77 -
FLaME LOss
gO TO FRaME 78 -
FaN FaULT
gO TO FRaME 79 -
FLOW ThERMIsTOR FaULT
gO TO FRaME 80 -
RETURN ThERMIsTOR FaULT
gO TO FRaME 81 -
OUTsIDE sENsOR F aULT
LOW MaINs VOLT agE -
CONTaCT ELECTRICITy pROVIDER
pCB FaULT -
**REpLaCE pCB aND REsET
REsET BOILER
NO Ch BUT hW OK
NO hW BUT Ch OK
NO DIspLay
gO TO FRaME 83
gO TO FRaME 84
gO TO FRaME 85
**
aLTERNa TINg ‘L’ and ‘5’
5 REsETs WIThIN 15 MINs -
TURN pOWER OFF aND ON
REsET pROCEDURE
aLTERNa TINg ‘c’ and ‘2’
gO TO FRaME 82 -
BCC FaULT (BOILER ChIp CaRD)
Note that production boiler PCBs are factory pre-set to operate for boiler range and output, but when ordering Primary PCB as a
spare, an additional Boiler Chip Card (BCC) MUST also be purchased for your specic boiler range and output.
sERVICINg