Tuttnauer 1730 M, Technician Manual

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TABLE OF CONTENTS
PARAGRAPH PAGE NO.
1 INTRODUCTION ........................................................................................3
2 PERIODICAL TESTS .................................................................................3
3 SYMBOL DESCRIPTION ...........................................................................3
4 SAFETY INSTRUCTIONS..........................................................................4
5 WATER QUALITY ......................................................................................5
5.1
Water for Generating Steam .............................................................5
5.2 Reverse Osmosis................................................................................5
6 MAINTAINING AND REPLACING PARTS ...........................................10
6.1
Safety Tests after Repair .................................................................10
6.2 Dismantling the Outer Cover of the Autoclave...............................11
6.3 Cleaning and Replacing Air Trap Jet.............................................12
6.4 Replacing the Safety Valve .............................................................13
6.5 Replacing the circuit breaker..........................................................14
6.6 Temperature Safety Thermostat......................................................15
6.7 Raising the Working the Temperature of the Safety Thermostat...15
6.8 Cut-Off Thermostat.........................................................................16
6.9 Replacing Heating Elements...........................................................17
6.10 Replacing Multi-Purpose Valve ......................................................18
6.11 Unclogging the multi-Purpose Valve or Chamber .........................20
6.12 Pressure Door Lock System ............................................................20
6.13 Replacing the Door Bellows............................................................21
6.14 Replacing the thermostat B10.........................................................22
6.15 Replacement of the Door Cover ......................................................23
6.16 Replacing the Locking Device ........................................................25
6.17 Replacing the Door Switch (models 2540, 3150, 3850, 3870) ........26
6.18 Replacing the Drain Valve ..............................................................27
7 TROUBLESHOOTING .............................................................................28
8 LIST OF SPARE PARTS...........................................................................36
9 PRESSURE VS TEMPERATURE FOR SATURATED STEAM .............40