18
6.10
Replacing Multi-Purpose Valve
Caution:
Before starting, make sure that the electric cord is disconnected from
the power source and there is no pressure in the autoclave chamber.
1. Dismantle the autoclave cover (see para. 6.2
“
Dismantling the
Outer Covers of the Autoclave
”
).
2. Drain the water from the water reservoir.
3. Pull the valve knob out.
4. Unscrew the 3 nuts that tighten the copper tubes to the multi-
purpose valve.
5. Unscrew the nut holding the valve to its base.
6. Pull out the valve.
7. Replace it with a new one. Make sure that the valve is tightened to
the valve base.
8. Reconnect the three tube nuts.
9. Return the valve knob to its place.
10. Turn the valve knob to FILL position.
11. Pour water into the reservoir.
12. Check the copper tube connections for leakage.
13. Replace the cover and tighten it to the base.
Occasionally, it is necessary to take off the screws that are on the shaft
of the valve in order to take the valve out of its base.
For Position of Micro-Switches see next page
After installing the new valve, the screws should be replaced according
to drawing "Multi-Purpose Valve Assembly ".
Содержание 1730 M
Страница 2: ......
Страница 11: ...9 REAR VIEW...
Страница 34: ...32 GENERAL VIEW OF VESSEL DOOR AND ACCESSORIES Door Closing device Chamber...
Страница 35: ...33 AUTOCLAVE COVER...
Страница 37: ...35 MULTI PURPOSE VALVE ASSEMBLY Model 1730 Models 2340 2540 3140 3850 3870...
Страница 46: ...44 DRAWING OF ELECTRICAL SYSTEM OF TABLE AUTOCLAVE MODELS 1730M MK...
Страница 47: ...45 DRAWING OF ELECTRICAL SYSTEM OF TABLE AUTOCLAVE MODELS 2340 2540 M MK...
Страница 48: ...46 DRAWING OF ELECTRIC SYSTEM OF TABLE AUTOCLAVE MODEL 3140 M...
Страница 49: ...47 DRAWING OF ELECTRIC SYSTEM OF TABLE AUTOCLAVE MODELS 3850 M...
Страница 50: ...48 DRAWING OF ELECTRICAL SYSTEM OF TABLE AUTOCLAVE MODELS 3870 M...
Страница 51: ...49 PIPING DIAGRAM TABLE TOP AUTOCLAVE MODELS M AND MK...