Waldorf IN8200E Installation And Operation Manual - page 17
15
Fault Finding
Error Code Pattern
There are the following error types:-
Generator Errors (E1).
Generator Errors - are faults detected by the generator and on analogue controls, the faults can be
detected according to the duration and frequency of the green light blinking. The green lamp lights, one
long flash and then short regular flashes. The number of these short flashes refers to the error number.
This pattern will repeat constantly.
Generator Fault Messages (E1)
Error No.
Type of Error
Cause
Corrective Action
E1 01
Hardware over-current
Unsuitable pan material
Use suitable pan material
Wrong or defective coil
Check Coil
E1 02
No inductor current
Inductor connection failure
Connect the Inductor correctly
E1 03
IGBT Temperature too high
Air routes blocked
Fan clogged
Temperature sensor of IGBT defective
Clear air routes
Check fan and clean
Check fan rotation
E1 04
Cooking zone temperature too
high or too low
Pan empty
Remove pan, switch ‘Off’ and wait a
few minutes until cooking field has
cooled down
Temperature Sensor faulty
Replace Temperature Sensor
Power Board faulty
Replace Generator
E1 05
Control Unit failure
Defective wiring or Control Unit
Check wiring harness to unit, or
replace Control Unit
Control Unit faulty
Replace the Control Unit
E1 06
Internal temperature too high
Air routes blocked
Fan clogged, temperature sensor defect
Exterior heat sources too close
Clear air routes
Clean fan
Move appliance or heat sources
E1 07
Coil temperature
Coil temperature too high
Remove pan, switch ‘Off’ and wait a
few minutes until cooking field has
cooled down
Temperature Sensor faulty
Replace Temperature Sensor
E1 08
Mains phase failure
Breakdown of mains phase or mains
power fluctuation
Check mains supply
E1 13
Mains connection error
Mains voltage is too high or too low
Check mains connection
E1 14
Mains adaptor error
Mains voltage is too high or too low
Check mains connection
E1 15
Empty pan protection
Mains error
Switch ‘Off’ the main power switch
and wait a few seconds and switch
power back ‘On’
Empty pan
Remove pan, switch ‘Off’ and wait a
few minutes until cooking field has
cooled down
Defective Coil Temperature Sensor
Replace Coil Temperature
Sensor