Recommended System Layout - Parker CDAS HL 050 Guide D'utilisation

3.2 Recommended System Layout

The dryer should ideally be installed, downstream of a 'wet' air receiver, with the pre-filtration supplied and optional condensate management
equipment to meet both the specification and local environmental requirements. This includes the following components:
Water separators (Optional) - Water separators are used to protect coalescing filters attached to the CDAS HL / OFAS HL against liquid
contamination, where excessive cooling takes place in air receivers and distribution piping. If liquid water or oil is present, Parker domnick hunter
Grade WS water separators must be installed or dewpoint performance may not be achieved and any remaining warranty will be invalidated.
General purpose and high efficiency coalescing filters (included) - Coalescing filters are probably the single most important items of
purification equipment in a compressed air system. They are designed to not only reduce aerosols (droplets) of oil and water using mechanical
filtration techniques, but also to reduce solid particulate to very low levels (as small as 0.01micron in size). Installed in pairs, the first filter is a
'general purpose filter' which protects the second 'high efficiency filter' from bulk contamination. The dual filter installation from Parker domnick
hunter ensures a continuous supply of high quality compressed air with the additional benefits of low operational costs and minimal maintenance.
Dry particulate filters (included) - Dust removal filters are used for the removal of dry particulates. They provide identical particulate removal
performance to the equivalent coalescing filter and use the same mechanical filtration techniques to provide particle reduction.
Note. Failure to install and maintain the pre and after filtration, supplied with the dryer and configured as illustrated below, will
invalidate the dryers warranty.
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Ref Description
1 Adsorption Dryer
2 Water Separator (Optional)
3 General Purpose Coalescing Filter
4 High Efficiency Coalescing Filter
14
1
6
2
5
3
4
Ref Description
5 General Purpose Dry Particulate Filter
6 Isolation Valve (Not Included)
7 Electronic Condensate Drain (Optional)
6