Check water inlet for limescale residues
Test criteria
• Water inlet is free of limescale residues.
If No
Decalcify or replace water inlet pipe.
8.6 Check oven door
Check external damage to cooking chamber door
Test criteria
• Window is fine (no cracks).
• Window is properly glued.
If no
Inform the operator.
If No
Manufacturer's recommendation: Change oven door.
Check the seal on the cooking chamber
Test criteria
• Seal is OK (no cracks or other severe deformations).
If no
Replace seal.
Check the profile seal on the tray trolley
Test criteria
• Seal is OK (no cracks or other severe deformations).
If no
Replace seal.
8.6.1 Check Preheat strip
Action
• Push the tray trolley into the cooking chamber.
• Close the cooking zone door.
Preaheat strip check
Test criteria
• Preheat strip is operated by the tray trolley.
Action
• Open the cooking chamber door.
Maintenance instructions
Performing maintenance
Remarks / values
Remarks / values
Remarks / values
Remarks / values
Remarks / values
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
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