Part # 4521635 (03/04/08)Page 2
TABLE OF CONTENTS
SECTION 1 –SAFETY.............................................................3
Description Of Warning Signs ....................................................................3
Personnel Qualication And Training .............................................................3
Safety Information, Installation And Service .......................................................3
Unauthorized Reconstruction And Use Of Spare Parts .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Improper Operating Methods ....................................................................3
SECTION 2 – TECHNICAL INFORMATION..........................................4
SECTION 3 – OPERATION ........................................................5
Adjusting The Performance Rate .................................................................5
Temperature Check ..............................................................................5
Protection Overload Current .....................................................................5
SECTION 4 – TESTS..............................................................6
Pan Material For Induction Cookers ...............................................................6
Pan Detection ...................................................................................6
Test With Pans ...............................................................................6
Test With Metallic Plates ..................................................................... 6
Power Rating ....................................................................................7
Fan ..............................................................................................7
Test Of The Components .........................................................................7
Rectier ..................................................................................... 7
Transistor module (IGBT)..................................................................... 8
CU (RTCS) Sensors ...........................................................................8
Potentiometer...............................................................................8
SECTION 5 – MAINTENANCE/SERVICE ............................................9
SECTION 6 – FAULT FINDING ...................................................12
General Information ............................................................................12
Error Messages ..................................................................................12
Flow chart to faultnding .......................................................................14
SECTION 7 – EXCHANGE OF SPARE PARTS .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
To Open The Induction Unit (Counter Top Models) .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
To Open The Induction Unit (Built In Models) ....................................................15
SECTION 8 – ADJUSTMENT OF PROCESS PARAMETERS .. . . . . . . . . . . . . . . . . . . . . . . . . .15
Initializing CU Sensors By The Short Circuit Plug .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Initializing The Induction Unit By PC Or Laptop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Change Of The Parameters ......................................................................16
Parameters For (Mains) Power Current And Pan Detector .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
SECTION 9 – IR (INFRARED) INTERFACE .........................................19
SECTION 10 – WIRING BLOCK SCHEMATIC .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22