Kuppersbusch KD 12450.0, Service Manual

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H5-60-85-01 3
For internal use only
Contents
1. Safety ............................................................................................................................... 4
2. General Information ....................................................................................................... 5
3. Functional characteristics ............................................................................................. 6
3.1 Control panel ......................................................................................................... 6
3.2 Automatic switch-off for the period in which the high-power setting is in operation6
3.3 Automatic switch-off device for the fan follow-up time .......................................... 7
3.4 Recirculating air – exhaust air programming ......................................................... 8
4. Grease filters................................................................................................................... 9
4.1 Resetting the grease filter indicator ....................................................................... 9
4.2 Removing the grease filters................................................................................... 9
5. Charcoal filters ............................................................................................................. 10
5.1 Resetting the charcoal filter indicator .................................................................. 10
5.2 Removing the grease filter of the KD 12450 and KD 9450 ................................. 10
6. Access to components ................................................................................................ 12
6.1 Replacing the aluminium front strip ..................................................................... 12
6.2 Disassembling the aluminium front strip.............................................................. 13
6.3 Removing the switch block .................................................................................. 14
6.4 Replacing the right-hand side aluminium trim ..................................................... 15
6.5 Replacing the left-hand side aluminium trim ....................................................... 15
6.6 Replacing the aluminium front trim ...................................................................... 16
6.7 Replacing the control panel................................................................................. 17
6.8 Replacing the halogen lights ............................................................................... 18
6.9 Replacing the control board ................................................................................ 19
6.10 Replacing the flat multiwires of the control panel ................................................ 20
6.11 Replacing the processor...................................................................................... 21
7. Technical data .............................................................................................................. 22
8. Circuit diagram ............................................................................................................. 23
8.1 Illustration of dimensions..................................................................................... 24
8.2 Data in decibels................................................................................................... 24
9. Faults and their cause.................................................................................................. 25
10. Installing the hood........................................................................................................ 27