RIX Industries RIX 2V3B-4.1V Series, Инструкция по эксплуатации и перечень запасных частей

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MAN-2V3B-4.1V REV (B)
14
SECTION II - REPAIR
OXYGEN WARNING
To prevent
FIRE, SERIOUS INJURY or DEATH , it is the User’s responsibility
to ensure that all parts used in the oxygen contacting areas of the compressor are
cleaned for oxygen service prior to installation.
All gas piping and storage systems connected to the compressor must be oxygen
clean and constructed of oxygen compatible materials.
No attempt should be made to work on the machine without full knowledge of
oxygen equipment handling procedures and the potential hazards of contamination.
Cleaning should be in accordance with Compressed Gas Association
publication
CGA G-4.1 , Cleaning Equipment for Oxygen Service. www.cganet.com
Any work to be done on the compressor where the gas stream may be exposed must
be done in accordance with CGA procedures.
RIX factory oxygen cleaned parts are denoted by an “X” prefix at the beginning of
the part number. It is the User’s responsibility to maintain the cleanliness of factory
cleaned parts, and any areas of the compressor gas stream that may be exposed to
contamination during maintenance.
Assembly drawings included in this manual may not have part numbers "X" marked
and therefore should be used for assembly reference only. Refer to the parts lists in
the RIX manual when ordering all parts.
Use only oxygen compatible O-ring grease and either Viton or Teflon O-rings in
gas piping areas.
7.3 CYLINDER HEADS: There is no scheduled maintenance for the cylinder heads; however,
removal is necessary to perform other required maintenance.
Note: The fasteners which hold the heads in place must be removed and
installed using an alternating pattern. Care should be taken not to over
tighten the nuts as this could damage the valves and heads.
REMOVE HEAD
a. Relieve pressure and allow heads to cool. Disconnect piping from the head.
b. Note the orientation of the head on the cylinder to ensure proper reassembly.
c. Remove the retaining nuts using an alternating pattern; carefully lift the head from
the cylinder. Discard the used O-rings.