Tuttnauer 1730EK, Техническое руководство, Страница: 3 / 111

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TABLE OF CONTENTS
PARAGRAPH PAGE NO.
1. INTRODUCTION .............................................................................................. 4
2. SYMBOL DESCRIPTION................................................................................. 4
3. TESTS ................................................................................................................ 5
3.1 Installation Tests .................................................................................... 5
3.2 Periodical Tests....................................................................................... 5
4. WATER QUALITY ............................................................................................ 6
4.1. Water quality........................................................................................... 6
4.2. Reverse Osmosis ..................................................................................... 6
5. DESCRIPTION OF THE CONTROL SYSTEM............................................... 7
5.1 Digital Board DIG - T2........................................................................... 7
5.2 Analog Board ANL-T2 ........................................................................... 9
5.3 AC - Board - AC-T1.............................................................................. 10
6. CALIBRATION OF TEMPERATURE AND PRESSURE ............................. 11
6.1 Method of Calibration: ......................................................................... 11
6.2 Temperature Calibration Procedure .................................................... 12
6.3 Pressure Calibration Procedure ........................................................... 14
7. TEST POINTS ................................................................................................. 15
8. SOFTWARE PROGRAMMING PROCEDURES........................................... 16
8.1 General ................................................................................................. 16
8.2 Changing Cycle Parameters ................................................................. 16
8.3 Resetting the Autoclave ........................................................................ 20
9. REPLACEMENT OF COMPONENTS........................................................... 21
9.1 Safety Tests after Repair....................................................................... 21
9.2 Dismantling the Outer Covers of the Autoclave................................... 22
9.3 Replacing the Safety Valve ................................................................... 23
9.4 Replacing the Air Jet ............................................................................ 24
9.5 Replacing the Air Relief-safety relief Valve block ............................... 25
9.6 Replacing the electronics board (control panel) .................................. 26
9.7 Replacing the Electronics Box ............................................................. 26
9.8 Replacing Heating elements ................................................................. 29
9.9 Replacing the Temperature Safety Thermostat.................................... 30
9.10 Replacing the Cut-Off Thermostat ....................................................... 31
9.11 Cleaning and Replacing the Water Level Electrodes........................... 32
9.12 Replacing the Drain Valve.................................................................... 33
9.13 Replacing the Pressure Gauge ............................................................. 34
9.14 Replacing the Locking Solenoid........................................................... 35
9.15 Replacing the Printer............................................................................ 36
9.16 Replacing the Door Switch ................................................................... 38
9.17 Cleaning water inlet strainer ................................................................ 39