Edwards IH Instruction Manual - Ideal Vacuum Products
Edwards IH Instruction Manual - Ideal Vacuum Products
Edwards IH Instruction Manual - Ideal Vacuum Products
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6.7 Check the HCMB pump oil-level (iH600/iH1000 only)<br />
WARNING<br />
Do not remove the oil filler-plug while the pump is operating. If you do, hot<br />
oil may be ejected from the pump.<br />
WARNING<br />
The majority of synthetic oils/grease can cause inflammation of the skin<br />
(dermatitis). Safety precautions must be taken to prevent prolonged skin<br />
contact with these substances. Use of suitable protective gloves and clothing<br />
along with respirator is recommended if contact with substances is<br />
anticipated.<br />
CAUTION<br />
Do not check the oil-level when the iH system is operating. The correct oil-level may not be<br />
shown when the pump is operating.<br />
CAUTION<br />
Ensure that the oil-level in the HCMB pump is correct. If the pump oil-level is incorrect,<br />
pump performance may be affected and the pump may be damaged.<br />
Note:<br />
If there is a significant loss of oil from the pump, the shaft-seals may have failed. You cannot<br />
replace the shaft-seal. Contact your supplier or a BOC <strong>Edwards</strong> Service Centre for advice.<br />
Use the following procedure to check the oil-level.<br />
1. Shut down the iH system (refer to Section 5.10) and allow it to cool.<br />
2. Remove the right-hand side enclosure panel from the iH system: refer to Section 3.4.<br />
iH Dry Pumping Systems 6-9
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