4.Steam Damper Air System Connections
The dryer is manufactured with a pneumatic (piston) damper system which requires an external supply of compressed air. The air connection is made at the left hand side on top of the dryer.
a. Air Requirements
Compressed Air Supply |
| Air Pressure | |
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Normal |
| 80 PSI | 5.51 bars |
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Minimum Supply |
| 70 PSI | 4.82 bars |
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Maximum Supply |
| 90 PSI | 6.20 bars |
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Shaded areas are stated in metric equivalents |
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b.Air Connection
Air connection to system
c.No air regulation is provided with a standard dryer. External regulation/filtration of 80 PSI (5.51 bars) must be provided. It is suggested that a filter/regulator/gauge (F/R/G) arrangement be added to the compressed air line just before the dryer connection. This is necessary to insure that correct and clean air pressure is achieved. The F/R/G is provided on dryers with the optional automatic door or the optional sprinkler circuit.
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