Ulvac VPC-1100, Руководство пользователя

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(5) Maintenance and repairs
1. Dangers and safety guidelines during maintenance and repairs
Use protective
equipment
Wear a dusk mask and gloves when cleaning the
thin film of the feed through collar of the bell jar.
The thin film can turn into a fine dust and may be inhaled.
Do not attempt
alone
The glass bell jar weighs approximately 13kg. It
should only be installed or removed by at least
two people.
Risk of accidents or back pain.
Warning
Inspection
The fixing clip at either end of the hoist’s wire
rope should be inspected daily to make sure they
have not come loose.
May cause the glass bell jar to fall.
Follow all
regulations
Waste oil used in the pump must be disposed of
in accordance with all relevant laws and
regulations.
Please handle waste oil in accordance with the laws and
regulations. If anything is unclear, please contact us
directly.
Periodic
replacements
The oil mist trap element (sold separately) should
be replaced every six months to one year.
If the element becomes clogged, exhaust resistance can
build up and cause oil leakage from the shaft seal or
damage to the oil level gauge.
Do not attempt
alone
The oil diffusion pump and oil-sealed rotary
vacuum pump should only be attached or
removed by two or more people.
May fall or lead to back injury.
Caution
Prohibited
Do not make any modifications which are not
approved by our company.
We will not be responsible for any consequences.