Technical data

Page 14
DESIGN
TECHNICAL DATA
Common Fault Codes
Code Code
10 Overheat error 45 S1 overheat 1 shorted
30 Phase error 48 I.D. resistor shorted
33 Appliance selection 49 S4 sensor shorted
37 S1 overheat 1 open 50 S5 sensor shorted
40 I.D. resistor open 51 S6 sensor shorted
41 S4 sensor open 52 S2 overheat 2 shorted
42 S5 sensor open
43 S6 sensor open
44 S2 overheat 2 open
If the selected appliance code does not match with the ID resistor fitted to the
appliance, then, an error ‘33’ will be displayed.
A table showing this and other common fault codes is shown below.
Fault Codes
Fault code locations are numbered C0 - CF and c0 - cF.
CO/cO locations hold the latest fault recorded.
A code of FF indicates that the fault location is empty.
If a sensor is faulty instead of a temperature it will show E1 if open circuit and E2 if
short circuit.
Any other code displayed should be checked against the full chart.
Please ring Gledhill Technical Helpline for details.