Check control board cable
Test criteria
If no
Repair.
Check contactor and solid state relay of control board
Test criteria
• Contactor and solid state relay are externally OK (not
brittle, damaged or charred).
• Screw connections are tight.
If no
Repair.
Inspecting the permanent connection for visible damage
Test criteria
• Electrical connection line is installed correctly.
• Wire insulation is undamaged (not brittle or scorched).
If no
Repair.
8.10 Check components upper device
Check fan (service level / relay test)
Test criteria
• Fan works properly when cooking process is active.
–
The number of fans depends on the device.
If No
Troubleshooting according to service manual.
Check lift magnet air inlet flap
Test criteria
• Lift magnet works perfectly.
If No
Troubleshooting according to service manual.
Inform operator.
Check supply air hoses for damage
Test criteria
• Supply air hoses are free from damage.
If No
Change hose.
If replacement is not possible immediately, take the unit out of service.
Maintenance instructions
Performing maintenance
Remarks / values
Remarks / values
Remarks / values
Remarks / values
Remarks / values
Remarks / values
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
23