1
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
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