52
9.5
Drain Valve Repair
There are two drain valves on the front of the autoclave. One drains the
mineral free water from the front section of the reservoir and the other
drains the vacuum pump water from the back section of the reservoir.
Caution!
Before starting, disconnect the instrument from the power source and
ensure that there is no pressure in the chamber or jacket.
Allow the autoclave to cool before removing outer covers.
9.5.1
Replacing the O rings
1.
Open the manual drain cock on the front of the machine
and drain any water left in the reservoir
2.
Continue turning the drain cock in a counterclockwise
direction. Some resistance will be felt, but eventually the
drain cock assembly will come out.
3.
Replace the two O rings on the drain cock (see drawing).
4. Reinstall the drain cock in the drain valve body by
turning clockwise.
5.
After a few turns press the large O ring (1) into the
recess on the drain valve body.
6.
Continue turning clockwise until the drain cock is seated.
Item
Cat No.
1 SRV000-0224
2 SRV000-0232
Содержание 2540 EHS
Страница 10: ...9 REAR VIEW...
Страница 17: ...16 Layout diagram of the ANL T2 is provided below ANL T2 BOARD Top View Bottom View...
Страница 19: ...18 AC T1 BOARD Top View Bottom View...
Страница 30: ...29 6 4 Input Output Graph...
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Страница 120: ...119 VESSEL ASSEMBLY Model 2540 EHS Model 3870 EHS...
Страница 121: ...120 OUTER CABINET ASSEMBLY Model 2540 EHS Model 3870 EHS...
Страница 122: ...121 TRAY HOLDER For model 2540 TRH254 0009 For model 3870 TRH387 0001...
Страница 123: ...122 TRAY TRAY HANDLE CMT240 0001 MODEL SIZE CAT No 2540 TRY240 0001 Big TRY387 0001 3870 Small TRY387 0003...
Страница 126: ...125 PIPING DRAWING FOR 2540 EHS...
Страница 127: ...126 PIPING DRAWING FOR 3870 EHS...
Страница 128: ...127 ELECTRICAL DRAWING FOR 2540 EHS...
Страница 129: ...128 ELECTRICAL DRAWING FOR 3870 EHS TILL S N 2307039...
Страница 130: ...129 ELECTRICAL DRAWING FOR 3870 EHS AFTER S N 2307040...