Chandler Engineering AMETEK 7200, Инструкция по эксплуатации

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SECTION 3 – MAINTENANCE 3 - 1
Section 3 - Maintenance
Removing / Installing the CHA Vessel Seals
See the #7200-1010 CHA Vessel w/Stand assembly drawing for location of the seals.
1. Lubricate the O-rings.
2. Install in place, as shown on the assembly drawing.
3. Change the seals as often as necessary, based upon experience with the instrument. This
frequency will mostly depend upon the temperature and pressure conditions at which the
instrument is operated.
4. Use a new diaphragm (Item 6 on the #7200-1010 CHA Vessel assembly drawing) for
each test.
Corrosion
Most of the CHA Vessel w/Stand are resistant to most cements and water, but after each test,
rinse all parts clean with water, as necessary, to prevent corrosion.
Prevent the unused CHA Vessel sample tubes from corroding that may prevent sealing on the
ends. These are made of carbon steel, and will rust easily if not protected.
Cleaning
The CHA was designed to be used with cement slurries only. No hazardous materials or
contamination of materials should take place if the instrument is used as intended.
Clean the CHA with soap and water, if necessary.
Note:
•
It is the responsibility of the user to appropriately decontaminate in case of spillage of
hazardous materials on or inside the instrument.
•
Do not use decontamination or cleaning agents, other than soap and water, that could
cause a hazard because of a reaction with parts of the equipment or with material
contained with it.
•
Contact Chandler Engineering if there is any doubt about the compatibility of
decontamination or cleaning agents with parts of the equipment or material contained
in it.