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SERVICE PROCEDURES
Service Manual Turbo Deli Rotisserie
PKII
form 9120929 rev. 04/2021
1. Remove the flatcables and ground wire
from the CPU board on the backside.
2. Remove the bolt, nut and ring on the
top-backside of the operating panel.
3. Pull out the panel and lift, to remove the
panel.
CPU BOARD
Consider to download (on a USB drive) or
write down the cooking programs and the
parameters, before exchanging the CPU
board and display.
1. Remove the operating panel.
2. Unscrew the 4 nuts and remove the CPU
board.
3. If applicable, read the cooking programs
and parameters from the USB drive to the
CPU board.
Note 1:
The keypad ribbon cable must be
connected to connector “Touchpanel 1” on
the CPU board.
Note 2:
“Touchpanel 2” is the ribbon cable
connection for the rotor switch keypad on
the customer side.
Note 3:
For older units with earth wire in
right hand bottom corner. Take care that
the ring terminal doesn’t make contact with
with the solder point (see arrow) .Otherwise
the illumination of the display and keys can
be off.
OPERATING PANEL (GENERAL)