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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.
Ref
Description
Ref
Description
1
Adsorption Dryer
5
General Purpose Dry Particulate Filter
2
Water Separator (Optional)
6
Isolation Valve (Not Included)
3
General Purpose Coalescing Filter
7
Electronic Condensate Drain (Optional)
4
High Efficiency Coalescing Filter
1
4
2
6
6
7
3
5
Summary of Contents for CDAS HL 050 Series
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Page 36: ...32 8 Schematics Pneumatic Schematic 008730000 ...
Page 37: ...33 Wiring Diagram 008730002 ...
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Page 72: ...68 8 Schema Persluchtschema 008730000 ...
Page 73: ...69 Bedradingsdiagram 008730002 ...
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Page 108: ...104 8 Anschlusspläne Pneumatik Schemazeichnung 008730000 ...
Page 109: ...105 Schaltplan 008730002 ...
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Page 144: ...140 8 Schéma Schémas pneumatiques 008730000 ...
Page 145: ...141 Schéma de câblage 008730002 ...
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Page 180: ...176 8 Scheman Pneumatikschema 008730000 ...
Page 181: ...177 Kopplingsschema 008730002 ...
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Page 216: ...212 8 Skjemaer Pneumatisk skjema 008730000 ...
Page 217: ...213 Koblingsskjema 008730002 ...
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Page 252: ...248 8 Skema Pneumatisk skema 008730000 ...
Page 253: ...249 Ledningsdiagram 008730002 ...
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Page 288: ...284 8 Diagramas Diagrama neumático 008730000 ...
Page 289: ...285 Diagramas del cableado 008730002 ...
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Page 324: ...320 8 Schemi Schema pneumatico 008730000 ...
Page 325: ...321 Schema di cablaggio 008730002 ...
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Page 360: ...356 8 Schematy Schemat pneumatyczny 008730000 ...
Page 361: ...357 Schemat okablowania 008730002 ...
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Page 379: ...375 3 3 3 3 1 3 3 2 500 20 750 29 5 3 4 3 4 1 ...
Page 385: ...381 3 5 8 CDAS OFAS CDAS OFAS DIP 008730000 8 _ 3 6 1 2 3 4 DIP 1 DIL 7 ...
Page 387: ...383 4 1 2 _ _ _ _ ERR _ ECO ECO ECO MODBUS ECO ...
Page 388: ...384 4 2 1 2 3 4 5 4 3 1 2 3 _ MODBUS ...
Page 389: ...385 5 5 1 _ _ 3 _ 6 _ 12 _ 60 _ POWER ON STATUS FAULT OFAS ...
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