TECHNICAL SUPPORT SERVICE MANUAL QUICK 1 | QUICK 1T -DT.MS. QI. 2202.2
INDEX
1. DISASSEMBLY FOR SERVICE ACCESS..................................................................... 4
1.1. Rear disassembly ............................................................................................................... 4
1.2. Dismantling the side panel ............................................................................................... 4
1.3. Dismantling the top ........................................................................................................... 5
1.4. Dismantling the door......................................................................................................... 6
1.4.1. Door gasket plate.................................................................................................... 6
1.4.2. Inner clamping plate............................................................................................... 6
1.5. Disassembly of the convection fan cover plate.............................................................. 8
2. TROUBLESHOOTING ............................................................................................ 10
2.1. Checking electrical elements ......................................................................................... 10
2.2. Checking power supplies ............................................................................................... 10
2.2.1. Single-phase models ............................................................................................ 10
2.2.2. Safety thermostat................................................................................................... 11
2.2.3. Status LED relay board ......................................................................................... 11
2.2.4. Communications cable......................................................................................... 12
2.2.5. Control board ........................................................................................................ 12
2.3. Solutions to common problems..................................................................................... 12
2.3.1. The oven does not turn on ................................................................................... 12
2.3.2. The oven will not start........................................................................................... 13
2.3.3. The door is locked................................................................................................. 14
2.3.4. The oven does not heat........................................................................................ 14
2.3.5. Oven switches itself off or electronics do not respond..................................... 15
2.3.6. Oven burns food ................................................................................................... 15
2.4. Automatic error detection .............................................................................................. 15
2.4.1. Mychef QUICK ....................................................................................................... 15
3. CONFIGURATION MENU...................................................................................... 18
3.1. Access password.............................................................................................................. 18
3.2. Mychef QUICK 1............................................................................................................... 18
3.2.1. Oven configuration ............................................................................................... 19
3.3. Mychef QUICK 1T............................................................................................................. 23
3.3.1. Oven configuration ............................................................................................... 25
4. REPLACEMENT OF ELEMENTS ............................................................................. 28
4.1. Replacement of the chamber probe ............................................................................. 28
4.2. Replacement of the relay board..................................................................................... 29
