Henny Penny KFC Velocity Series Service Manual page 4

Chapter 4 Software Updates..........................................................................................59
4.1 Software Features................................................................................................59
4.1.1 Water Detection Software ...............................................................................59
4.2 Software Updates ................................................................................................59
4.2.1 Control Board Updates ...................................................................................59
4.2.1.1 USB Port Overview.....................................................................................60
4.2.1.2 SanDisk USB Flash Drive ...........................................................................60
4.2.1.3 Version Updates.........................................................................................60
4.2.1.3.1 Access the Extranet .............................................................................60
4.2.1.3.2 Locate and Download the Latest Version of Software ..............................61
4.2.1.4 Loading the Software..................................................................................61
4.3 Download a Report ..............................................................................................62
Chapter 5 Repair and Replacement Procedures..............................................................63
5.1 Maintenance Hints ...............................................................................................63
5.2 Control Board Replacement ..................................................................................63
5.3 Power Switch Replacement ..................................................................................65
5.4 USB Port Replacement.........................................................................................65
5.5 Nylatron Vertical Strip Replacement Procedure .....................................................66
5.5.1 Estimated Resource and Time ........................................................................66
5.5.2 Required Tools...............................................................................................67
5.5.3 Kit Parts ........................................................................................................67
5.5.4 Technician Training ........................................................................................68
5.5.5 Remove the Counterweights and Secure Carriage Assembly ............................68
5.5.6 Remove the Safety Lock Wiring ......................................................................69
5.5.7 Remove the Tilt Stop ......................................................................................70
5.5.8 Remove the Retaining Rod .............................................................................70
5.5.9 Remove the Front Shroud...............................................................................70
5.5.10 Clean the Nylatron Filler Strip Channels.........................................................71
5.5.11 Install the New Nylatron Filler Strip ................................................................71
5.5.12 Reconnect the Retaining Rod........................................................................71
5.5.13 Install the Tilt Stop........................................................................................72
5.5.14 Install the Safety Lock Wiring ........................................................................72
5.5.15 Test the Safety Lock Wiring...........................................................................73
5.5.16 Install the Cover Panels ................................................................................73
5.5.17 Test the Nylatron Strips.................................................................................74
5.5.18 Install the Rack Carrier .................................................................................74
5.6 High Limit Thermocouples Replacement................................................................74
5.6.1 Troubleshooting .............................................................................................74
5.6.2 Replacement .................................................................................................75
5.7 High Limit Module Replacement ............................................................................76
5.8 Primary Contactor Replacement............................................................................77
5.9 Heat Contactor Replacement ................................................................................78
5.10 AIF Multi-Tab Transformer Replacement ..............................................................79
5.11 Control Transformer Replacement .......................................................................80
5.12 Drain Valve and Actuator Replacement ................................................................81
5.12.1 Prepare the Fryer .........................................................................................81
5.12.2 Remove the Drain Valve Extension................................................................81
5.12.3 Remove the Actuator and Drain Valve............................................................82
5.12.4 Install the Drain Valve and Actuator ...............................................................82
5.12.5 Install the Drain Valve Extension ...................................................................82
5.12.6 Install the Drain Valve Actuator......................................................................82
5.12.7 Test the Drain Valve and Actuator Operation ..................................................83
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