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23
9.3
Replacing the Safety Valve
Caution!
Before starting, be sure that the electric cord is disconnected and that
there is no pressure in the autoclave.
Note:
These instructions are valid for both, PED and ASME type safety
valves.
1. Remove the autoclave cover (see para. 9.2
“
Dismantling the Outer
Covers of the Autoclave
”
).
2. Remove the water reservoir cover.
3. Unscrew the safety valve and remove it from the safety valve base.
4. Replace the valve with a new safety valve (install an original only!).
use Teflon tape for sealing the thread.
5. Perform one cycle and verify that the valve operates correctly.
ASME approved Type
CE marked Type
Summary of Contents for 1730EK
Page 2: ...w w w s h a n g h a i d e l a n c o m...
Page 29: ...w w w s h a n g h a i d e l a n c o m 27 Electronic box 1730 Electronic box 2340 2540 7...
Page 30: ...w w w s h a n g h a i d e l a n c o m 28 Electronic box 3140 3850 3870...
Page 78: ...w w w s h a n g h a i d e l a n c o m 76 FRONT VIEW Model 2340 2540 Model 1730...
Page 80: ...w w w s h a n g h a i d e l a n c o m 78 VESSEL ASSEMBLY...
Page 82: ...w w w s h a n g h a i d e l a n c o m 80 OUTER CABINET ASSEMBLY...
Page 103: ...w w w s h a n g h a i d e l a n c o m 101 PIPING DIAGRAM FOR MODELS 1730 E AND EK...
Page 104: ...w w w s h a n g h a i d e l a n c o m 102 PIPING DIAGRAM FOR MODELS E AND EK EXCEPT 1730...
Page 105: ...w w w s h a n g h a i d e l a n c o m 103 PIPING DIAGRAM FOR MODELS EA AND EKA...
Page 106: ...w w w s h a n g h a i d e l a n c o m 104 ELECTRICAL WIRING DIAGRAM MODELS 1730 120 230V...
Page 107: ...w w w s h a n g h a i d e l a n c o m 105 ELECTRICAL WIRING DIAGRAM MODELS 2340 2540E 120 230V...
Page 109: ...w w w s h a n g h a i d e l a n c o m 107 ELECTRICAL WIRING DIAGRAM MODELS 3140E 230V...
Page 110: ...w w w s h a n g h a i d e l a n c o m 108 ELECTRICAL WIRING DIAGRAM MODELS 3870 3850E 120 230V...
