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Overview
a
b
c
Image: Control board (assignment varies with version)
a
Temperature sensor connections
b
Digital key
c
Communication with fan motor (not on 623)
X5
Motor M1 (on 215, 220 upper chamber)
X6
Motor M2 (only on 215, 220 lower chamber)
X24 B1 core temperature sensor 1
X25 B2 cooking chamber sensor 1 (on 215, 220 upper
chamber)
X26 B3 cooking chamber sensor 2 (only on 215, 220
lower chamber)
X27 B4 Vapor sensor
X28 B5 moisture sensor
X29 B6 Sous Vide sensor, B7 core temperature sensor
2 (option)
A
a
b
B
Image: Unlocking the plastic clip
a Snap fit
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Control pcb replacement instructions (Combisteamer)
b Plastic clip
Assembly instructions
Removing the control board
Disconnect all connectors from the control board.
Label sensor lines and communication lines if
necessary.
Remove grounding screw and strain relief.
Remove the control board by unlocking the plastic
clips.
Detach the digital key.
Installing the control board
INFORMATION
The unit only functions with the digital key.
WARNING
Malfunction due to incorrect temperature
sensor configuration
X25, X26 and X27 have identical connectors.
Ensure correct configuration when connecting.
WARNING
Malfunction due to wrong assignment
On 215, 220 pedestal units, ensure correct
assignment of cooking chamber sensor, fan motor
and communication with ignition box (gas units
only).
Reassembly is carried out in reverse order.
Attach the digital key to the new new control
board.
Updating the software & restoring data
Unit with Touch control panel
Insert the USB stick
Open the Service menu as described.
Select the "Software update" field on the left area
of the menu by swiping
Tap the "OK" field
Follow the instructions on the touchscreen
INFORMATION
The update can take up to 15 minutes.
A confirmation then appears on the
touchscreen
3
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