BOC Edwards A343-10-940, Инструкция по эксплуатации

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E1M18 and E2M18 Rotary Vacuum Pumps
MAINTENANCE
PAGE
31
Sep 06 31 Sep 06
6. Refit the oil drain-plug, remove the block and reconnect the pump to your vacuum system.
7. Fill a suitable container with clean oil and pour the oil into the filler hole until the oil-level reaches
the MAX level mark on the bezel of the oil sight-glass (12).
8. Allow a few minutes for the oil to drain into the pump. If necessary, add more oil. Refit the oil filler-
plug.
5.5 Inspect and clean the inlet-filter
Refer to Figure 10.
1. Unscrew the inlet adaptor (1) and remove the 'O' ring (2), circlip (3) and inlet-filter (4).
2. Wash the filter in a suitable cleaning solution. Allow the filter to dry.
3. Refit the inlet-filter (4), circlip (3), 'O' ring (2) and inlet adaptor (1).
Figure 10 – Remove/replace the inlet filter
1. Inlet adaptor
2. 'O' ring
3. Circlip
4. Inlet-filter