Instr Manual: E2M28 and E2M30 Rotary Vacuum Pumps - en
Instr Manual: E2M28 and E2M30 Rotary Vacuum Pumps - en
Instr Manual: E2M28 and E2M30 Rotary Vacuum Pumps - en
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<strong>E2M28</strong> <strong>and</strong> <strong>E2M30</strong> <strong>Rotary</strong> <strong>Vacuum</strong> <strong>Pumps</strong><br />
5.6 Clean the gas-ballast filter<br />
PAGE<br />
32<br />
Note:<br />
You may have removed the gas-ballast filter to connect a gas supply or valve to the gas-ballast inlet.<br />
Refer to Figure 11.<br />
MAINTENANCE<br />
1. Remove the retainer circlip (3).<br />
2. Remove the protective wire mesh (2) <strong>and</strong> filter elem<strong>en</strong>ts (1).<br />
3. Wash the wire mesh <strong>and</strong> filter in a suitable cleaning solution. Allow the wire mesh <strong>and</strong> filter to dry<br />
before replacing them in the pump.<br />
4. Refit the wire mesh (2) <strong>and</strong> filter elem<strong>en</strong>t (1) in the adaptor plate housing <strong>and</strong> retain with the<br />
retainer circlip (3).<br />
1. Filter elem<strong>en</strong>t<br />
2. Wire mesh<br />
3. Retainer circlip<br />
Figure 11 – Remove/replace the gas-ballast filter<br />
Issue K 32 Jul 05
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