41
icos
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Installation & Servicing
FAULT FINDING
F
AUL
T FINDING F
AUL
T FINDING F
AUL
T FINDING F
AUL
T FINDING F
AUL
T FINDING
64 FAULT FINDING CHART MAIN MENU
ALTERNATING 'L' 'F'
GO TO FRAME 65
ALTERNATING 'L' 'E'
GO TO FRAME 66
ALTERNATING 'L' 'A'
GO TO FRAME 67
ALTERNATING 'L' '8'
GO TO FRAME 68
ALTERNATING 'H' '1'
GO TO FRAME 69
ALTERNATING 'H' 'F'
GO TO FRAME 70
ALTERNATING 'H' '4'
GO TO FRAME 71
ALTERNATING 'H' 'n'
GO TO FRAME 72
ALTERNATING 'H' 'E'
GO TO FRAME 66
In order to assist fault finding the boiler has an LED diagnostic display. The key to the display codes is as follows:
ALTERNATING 'H9'
GO TO FRAME 71
ALTERNATING 'L9'
GO TO FRAME 71
200212-10.pmd
9/5/2005, 8:59 AM
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