4.Steam Damper Air System Connections
The MLS-410 is manufactured with a pneumatic (piston) damper system which requires an external supply of compressed air. The connection is made at the left hand side on top of the dryer.
a. Air Requirements
Compressed Air Supply | | Air Pressure |
| | | |
Normal | | 80 PSI | 5.51 bars |
| | | |
Minimum Supply | | 70 PSI | 4.82 bars |
| | | |
Maximum Supply | | 90 PSI | 6.20 bars |
| | | |
Shaded areas are stated in metric equivalents | | |
b.Air Connections
Air connection to system --- 1/8-inch N.P.T.
c.No air regulation is provided with a standard ML-410 dryer. External regulation of 80 PSI (5.512 bars) must be provided. It is suggested that a filter/regulator assembly (with gauge) 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 filter/regulator assembly (with gauge) is provided on dryers with the AUTOMATIC DOOR, TILTING, or SPRINKLER CIRCUIT OPTION.
