9 Servicing / Cleaning
Training manual Convotherm 4 154
Servicing tasks;
OK
not OK
rectified
Recommended
action
(if needed!)
Servicing
time in
minutes
(including
action)
Check wiring on automatic burner control unit (damp, loose)
15
Check connectors on automatic burner control unit are
plugged in properly (motor cover insulation)
15
Check that ignition and monitoring electrode working properly
Replace 10
Functional test and electrical safety:
Steam measurement: Test in 100°C Steam cooking program
(=> switches off boiler heating element)
Clean B5 10
Test in 150°C superheated-steam cooking program (=>
switches heating element to convection heating element. At
about 90°C bypass value)
Clean B5 10
Check electrical safety according to local regulations
(in Germany BGV A3, VDE 0701 / 0702)
Check 25
Confirmation of servicing
Name & company stamp
Service company:
Date of servicing
Name & signature
Service engineer
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