Pneumatech HTM02-01, Руководство по эксплуатации и обслуживанию

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Installation, Operation and Maintenance Manual
Medical Vacuum Plant Page 12
9 Maintenance
9.1 Introduction
Pneumatech MGS Medical Vacuum plants are designed to operate with the minimum of maintenance,
however regular routine minor maintenance operations are recommended to prove the system
integrity.
Maintenance operations are carried out in accordance with the planned preventative maintenance
contract purchased by the customer.
Maintenance engineers must fully understand the Medical Vacuum Plant and must be conversant with
the information contained in this manual.
Service and Maintenance is limited to replacement of worn or damaged components.
Warning!
Use of sub-standard or inappropriate parts and materials may damage the vacuum
plant and invalidate the warranty. Only use genuine Pneumatech Medical Gas Solutions spare
parts.
Warning!
Obtain a work permit before commencing any work on medical gas equipment.
9.2 Tools and equipment
No special tools are required, however all common hand tools used must be clean, completely free of
oil and grease and checked for serviceability before commencing maintenance procedures.
All necessary spare parts must be obtained before commencing work.
9.3 Routine inspection, Checks and maintenance
9.3.1
Cleaning
The use of abrasive or solvent based cleaning solutions is not recommended.
Cleaning external surfaces - use a damp cloth only. Mild soap solution may be used but detergent/
surfactant solutions are not recommended.
9.3.2
Minimum requirements
Minimum requirements for routine inspections, checks and maintenance are given in Table 9-1 and
must be observed in full to ensure continued safe operation of the system.
9.3.3
Weekly
1. Check the pump oil levels.
2. Manually drain condensate from vacuum reservoir vessels via manual drains provided.
3. Visually inspect the plant.
9.3.4
Monthly
1. Check filter drain flasks for liquid build-up.
2. Exhaust the drain flasks of liquid build-up.
9.3.5
Six-monthly
1. Check operation of plant and make adjustments as necessary.
2. Check all electrical connections.