MN-35949
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Rev 07
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01/20
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Combitherm® CT PROformance™ and CT Classic™ Series Technical Service Manual
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5
Table of Contents
Additional Resources Available From Alto-Shaam 3
Table of Contents .............................5
Safety Procedures .............................6
Operation — CTP ..............................9
How To Turn On the Appliance ....................................9
How To Start a Manual Calibration .................................9
How To Turn Of How To Calibrate the Touch Screen ...................9
How To Turn O the Appliance ....................................9
Soware Updates ..............................................10
Control Panel Identication ......................................11
Home Screen ...............................................11
Utility Screen ...............................................11
Upload/Download Screen .....................................11
Setting Screen 1 .............................................12
Setting Screen 2 .............................................12
Preventative Maintenance Screen ..............................13
Preventative Maintenance - Editing .............................13
Cooking Screen Identication .................................14
Auxiliary Functions and Features .................................15
Power Settings ..............................................15
Multiple Fan Speeds .........................................15
Multi-Shelf Timer ...........................................15
Preheat Features ............................................16
Cool Down Feature ..........................................16
Humidity Control Feature .....................................17
Rapid Cool .................................................17
Rest ......................................................17
Door ......................................................17
Factory Default Settings .........................................18
Cooking Modes - Steam .........................................19
Cooking Modes - Combination ....................................20
Cooking Modes - Convection .....................................21
Cooking Modes - Retherm .......................................22
Cooking Modes - Delta-T Core Temperature .........................23
CombiSmoker® Procedures ......................................24
Recipe Programming ...........................................26
Using Programmed Recipes ...................................27
To Cook with Preprogrammed Recipes ..........................27
Editing Programmed Recipes ..................................28
Organizing Programmed Recipes ...............................29
HACCP Access .................................................31
HACCP Access and Download ....................................32
Operation — CTC ............................ 33
Control Panel Identication ......................................33
How To Turn On the Appliance ...................................34
Preheating the Appliance ........................................35
Cooking by Probe ..............................................35
Cooking by Time ...............................................35
Options .................................... 36
CombiHood PLUS™ Ventless Hood ................................36
Options — CTP .............................. 37
Connecting the Optional Grease Collection System ...................37
Connecting the Optional Liquid Cleaner ............................38
Cleaning and Maintenance ................... 39
For Gas Models ................................................39
For Electric Models .............................................39
CombiClean® Cleaning Agents ....................................40
Preventative Maintenance .......................................41
Weekly Maintenance ...........................................42
Daily Inspection ...............................................43
Weekly Inspection .............................................44
Monthly Inspection ............................................45
Yearly Inspection ..............................................46
Protecting Stainless Steel Surfaces .................................49
Daily Cleaning of the Oven .......................................50
Probe and Probe Prong Cleaning ..................................50
Roll-In Cart/Food Trolley Cleaning ................................50
CT PROTouch™ with CombiClean® .................................51
CT PROTouch™ with Automatic Liquid Cleaning .....................52
Cleaning Classic Controlled Applicances ...........................53
Error Codes ................................ 54
Touch Motor Control Error Codes .................................61
Troubleshooting ............................ 62
PROformance: Appliance Dead — No Display or Operation .............62
PROformance, Electric, Boiler-Free: No Steam Production —
Steam at 212°F (100°C) ...........................................63
PROformance, Electric, Boiler-Free: No Steam Production —
Steam Below 212°F (100°C) .......................................64
PROformance, Electric: No Convection Heat. . . . . . . . . . . . . . . . . . . . . . . . . 65
PROformance: Convection Motor is Not Spinning (E03/E04) ............66
PROformance: No Grease Collection Operation ......................67
PROformance: No Liquid Clean Injection ...........................68
PROformance: No Smoke Production During the Smoke Cycle ..........69
PROformance and Classic: No Condensate Cooling (E15) ...............70
PROformance and Classic: No Rinse Water During the Cleaning Cycle ....71
PROformance and Classic: Cleaning System is Not Operating ...........72
PROformance, Electric with Boiler: No Steam Generator Fill ............73
PROformance with Boiler Option: No Steam Production —
Steam at 212°F (100°C) ...........................................74
PROformance with Boiler Option: No Steam Production —
Steam at 212°F (100°C) ...........................................75
Classic, Boiler Free: Appliance Dead — No Display or Operation .........76
Classic, Boiler-Free: Appliance Dead — No Display or Operation .........77
Classic, Electric, Boiler-Free: No Steam Production —
Steam at 212°F (100°C) ...........................................78
Classic: No Low Speed Convection Motor Operation (E03/E04) ..........79
Classic: No High Speed Convection Motor Operation (E03/E04) ..........80
Classic: No Low Speed Convection Motor Operation (E03/E04) ..........81
PROformance and Classic Gas: No Combustion On A Call For Heat (ovens
manufactured before 7/12/2019) ...................................82
PROformance and Classic Gas ovens with a conversion board, manufactured
beginning 7/12/2019: No Combustion On A Call For Heat ...............84
PROformance, Gas: No Convection Heat ............................87
Classic, Gas: No Convection Heat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
PROformance, Gas, Boiler-Free: No Steam Production —
Steam at 212°F (100°C) ...........................................89
Classic, Gas, Boiler-Free: No Steam Production —
Steam at 212°F (100°C) ...........................................90
PROformance, Gas, Boiler-Free: No Steam Production —
Steam Below 212°F (100°C) .......................................91
Classic, Gas Boiler-Free: No Steam Production —
Steam Below 212°F (100°C) .......................................92
Error Code E94 ................................................93
Error Code E05/E06 .............................................94
PROformance: Fan Motor Temperatures E53 and E54 ..................95
Classic: Fan Motor Temperatures E53 and E54 .......................96
Service Log ................................. 97
Wiring Diagrams (77529):
Combitherm Models Pre-07/15 ............... 98
Wiring Diagrams (77623):
Combitherm Models 07/15 and Later ......... 140