Tuttnauer 3870 EHS - Page 3

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TABLE OF CONTENT (Cont.)
PARAGRAPH PAGE NO.
9.4 Replacing the DIG-T2 board ...................................................................... 50
9.5 Drain Valve Repair ..................................................................................... 52
9.6 Replacing the Pressure Gauge ................................................................... 54
9.7 Replacing the Door Bellows (Located in the door bridge) ........................ 55
9.8 Replacing the Printer ................................................................................. 56
9.9 Replacing the Door Switch ......................................................................... 57
9.10 Replacing the circuit breaker ..................................................................... 58
9.11 Replacing the water pump .......................................................................... 59
9.12 Pressure Switch .......................................................................................... 60
9.13 The Heaters ................................................................................................. 61
9.14 The Dual Compartment Water Reservoir .................................................. 62
9.15 The Water Sensing Electrodes ................................................................... 64
9.16 The Vacuum Pump ..................................................................................... 66
9.17 Draining the Jacket .................................................................................... 68
9.18 Replacement of the Door Cover ................................................................. 69
9.19 Replacing the Closing Device .................................................................... 70
9.20 PT100 Temperature Sensor Replacement ................................................. 71
10 TROUBLESHOOTING .......................................................................................72
10.1 Preliminary Check ...................................................................................... 72
10.2 Preliminary Troubleshooting ..................................................................... 73
10.3 Pre-process malfunction
............................................................................ 79
10.4 In Process Malfunction .............................................................................. 84
10.5 Mechanical malfunction
.......................................................................... 111
10.6 Water pump malfunction ......................................................................... 113
11 SPARE PARTS LIST.........................................................................................114
12 VALVES NUMBERING....................................................................................124