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1.
INTRODUCTION ......................................................................................................................................... 6
1.1
PURPOSE OF THIS MANUAL ................................................................................................................ 6
1.2
ESD - Electrostatic Discharge and its effect on the components ............................................................ 6
1.3
GENERAL DESCRIPTION ...................................................................................................................... 6
2.
TECHNICAL CHARACTERISTICS ............................................................................................................. 7
2.1
GENERAL TECHNICAL DATA ................................................................................................................ 7
2.2
CHARACTERISTICS OF BURNERS AND NOZZLES ............................................................................ 7
3.
CONTROL SECTION AND BURNERS ....................................................................................................... 8
3.1
POSITIONS OF THE CONTROLS .......................................................................................................... 8
3.2
MAIN ON/OFF KEY ................................................................................................................................. 9
3.3
BURNER CONTROL PANEL................................................................................................................. 10
3.4
TIMER CONTROL PANEL..................................................................................................................... 11
3.5
CHILD SAFETY FEATURE.................................................................................................................... 12
4.
ELECTRONIC GAS CONTROL SYSTEM ................................................................................................ 13
4.1
OVERVIEW OF THE SYSTEM.............................................................................................................. 13
4.2
OPERATION OF THE SYSTEM ............................................................................................................ 14
4.3
BASIC CIRCUIT DIAGRAMS................................................................................................................. 15
BASIC CIRCUIT DIAGRAM: GAS SUPPLY AND CONTROL SYSTEMS.................................................... 15
IGNITION CIRCUIT - BASIC DIAGRAM ....................................................................................................... 16
4.4
SYSTEM COMPONENTS...................................................................................................................... 17
4.4.1 POWER BOARD .................................................................................................................................. 17
4.4.2 SENSOR CONTROL INTERFACE CIRCUIT BOARDS ...................................................................... 18
4.4.3 POWERED FLAME MODULATION VALVES...................................................................................... 20
Fig. 15............................................................................................................................................................ 21
4.4.4 MAIN SAFETY SOLENOID VALVE ..................................................................................................... 22
4.5
POSITIONS OF THE COMPONENTS INSIDE THE HOB .................................................................... 23
5.
OPERATING THE HOB (extract from Instruction Booklet) ....................................................................... 24
5.1
TOUCH CONTROL KEYS ..................................................................................................................... 24
5.2
LIGHTING THE BURNER...................................................................................................................... 24
5.3
SWITCHING OFF THE BURNERS........................................................................................................ 26
5.4
FAILURE TO LIGHT .............................................................................................................................. 26
5.5
IF THE FLAME GOES OUT (AUTOMATIC RE-IGNITION)................................................................... 26
5.6
SWITCHING OFF ALL THE BURNERS ................................................................................................ 27
5.7
AUTOMATIC BURNER SWITCH-OFF .................................................................................................. 27
5.8
AUTOMATIC HOB SWITCH-OFF.......................................................................................................... 27
5.9
PROTECTING AGAINST OVERHEATING ........................................................................................... 28
5.10
CHILD SAFETY FEATURE ................................................................................................................ 28
5.11
TIMER................................................................................................................................................. 29
5.10.1 PROGRAMMING THE BURNER SWITCH-OFF TIME...................................................................... 29
6.
ADAPTING THE HOB TO DIFFERENT TYPES OF GAS......................................................................... 32
6.1
REPLACING THE NOZZLES................................................................................................................. 32
6.2
ADJUSTING THE HOB FOR THE TYPE OF GAS................................................................................ 32
6.3
ADJUSTING THE MINIMUM SETTING................................................................................................. 33
7.
ERROR CODES ........................................................................................................................................ 34
8.
TROUBLE-SHOOTING ............................................................................................................................. 37
8.1
TROUBLE-SHOOTING USING ERROR CODES ................................................................................. 37
8.1.1 ERRORS WITH BURNER BLOCK ...................................................................................................... 37
8.1.2 TROUBLE-SHOOTING WITHOUT ERROR CODES .......................................................................... 38
8.1.2 TROUBLE-SHOOTING WITHOUT ERROR CODES .......................................................................... 39
8.1.2 TROUBLE-SHOOTING WITHOUT ERROR CODES .......................................................................... 40
8.2
TROUBLESHOOTING WITHOUT ERROR CODE................................................................................ 42
9.
ACCESSIBILITY ........................................................................................................................................ 43
9.1
REMOVAL OF TOP FROM THE CABINET........................................................................................... 43
9.2
REMOVAL OF GAS SUPPLY CONNECTION ...................................................................................... 43
9.3
REMOVAL OF UPPER TOP.................................................................................................................. 44
9.4
ACCESS TO COMPONENT ZONE ....................................................................................................... 46
16 - MAIN SAFETY VALVE.................................................................................................................................. 46
9.4.1 DISMOUNTING THE BURNER CONTROL ELECTRICA VALVES .................................................... 47
9.4.2 DISMOUNTING THE MAIN SAFETY ELECTRIC VALVE................................................................... 48
9.4.3 REPLACEMENT OF INTERFACE BOARDS....................................................................................... 49
SOI 04.05 FV
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