IDEAL Logic ES24 Installation And Servicing page 54

71 f AUl t findin G CHARt MA in Men U
ALTERNATING 'L' and '1'
ALTERNATING 'L' and '2'
ALTERNATING 'L' and '5'
ALTERNATING 'L' and '6'
ALTERNATING 'F' and '1'
ALTERNATING 'F' and '2'
ALTERNATING 'F' and '3'
ALTERNATING 'F' and '4'
ALTERNATING 'F' and '5'
ALTERNATING 'F' and '6'
ALTERNATING 'F' and '7'
ALTERNATING 'F' and '9'
ALTERNATING 'c' and '2'
ALTERNATING 'c' and '0'
n o CH b Ut HW o K
n o HW b Ut CH o K
n o d iSPl Ay
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 specific boiler range and output.
**If PCB replaced as a spare ensure that the BCC (boiler chip card - small plastic part) is fitted to the PCB otherwise replace PCB.
Re St ARt PRo Ced URe - To restart boiler, turn mode knob to restart position and immediately turn knob back to required setting.
54
fAUlt f indinG
FLOW TEMPERATURE OVERHEAT LOCKOUT
Go to f RAMe 72 -
Go to f RAMe 73 -
iGnition lo CKo Ut
5 RestartS Wit Hin 15 Min S -
t URn Po We R off And on
Go t o f RAMe 74 -
f Al Se fl AMe lo CKo Ut
Go t o f RAMe 75 -
lo W WAte R PRe SSURe
Go t o f RAMe 76 -
fl AMe lo SS
Go t o f RAMe 77 -
f An f AUl t
Go t o f RAMe 78 -
t He RMiSt o R f AUl t
Go t o f RAMe 79 -
Ret URn t He RMiSt o R f AUl t
Go t o f RAMe 80 -
o Ut Side Sen So R f AUl t
LOW MAINS VOLTAGE -
CONTACT ELECTRICITY PROVIDER
PCb f AUl t -
**Re Pl ACe PCb
Go to f RAMe 81 -
BCC FAULT (BOILER CHIP CARD)
Re St ARt boile R
Go to f RAMe 82
Go t o f RAMe 83
Go t o f RAMe 84
Logic Combi ES -
Installation and Servicing