Mychef iCOOK - Table of Contents

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TECHNICAL SUPPORT SERVICE MANUAL iCOOK | iBAKE | COOK | BAKE | SNACK | BAKERSHOP - DT.MS.CB.2202.2
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INDEX
1. DISASSEMBLY FOR SERVICE ACCESS..................................................................... 4
1.1. Removing the door ............................................................................................................ 4
1.1.1. Side-opening ovens ................................................................................................ 4
1.1.2. Front-opening ovens .............................................................................................. 5
1.2. Removing the top panel .................................................................................................... 6
1.3. Removing the real panel ................................................................................................... 7
1.3.1. COOK, iCOOK, BAKE, iBAKE ................................................................................ 7
1.3.2. BAKERSHOP 6 and 10 600x400 trays ................................................................... 8
1.3.3. BAKERSHOP and SNACK of 3 and 4 trays............................................................ 9
1.4. Removing the side panel .................................................................................................. 9
1.5. Removing the convection fan cover plate ..................................................................... 10
1.6. Accessing the siphon ....................................................................................................... 12
2. TROUBLESHOOTING ............................................................................................ 14
2.1. Checking electrical elements ......................................................................................... 14
2.2. Checking power supplies ............................................................................................... 14
2.2.1. Three-phase models ............................................................................................. 14
2.2.2. Single-phase models ............................................................................................ 15
2.2.3. Safety thermostat ................................................................................................... 15
2.2.4. Safety contactor ..................................................................................................... 16
2.2.5. Relay board LED status ......................................................................................... 18
2.2.6. Communication cable ........................................................................................... 18
2.2.7. Control board ........................................................................................................ 19
2.3. Solutions to common problems ..................................................................................... 19
2.3.1. The oven does not turn on ................................................................................... 19
2.3.2. The oven does not start ........................................................................................ 20
2.3.3. The oven does not heat up .................................................................................. 21
2.3.4. The oven turns itself off or the electronics do not respond ............................. 22
2.3.5. The oven burns the food ...................................................................................... 23
2.3.6. The oven does not produce steam ..................................................................... 23
2.3.7. The drain is clogged ............................................................................................. 24
2.4. Automatic error detection .............................................................................................. 26
2.4.1. Mychef COOK/ iCOOK/BAKE/iBAKE/BAKERSHOP/SNACK ........................... 26