Sterling SDA 1000-5100 Manual Do Utilizador

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Large Dehumidifying Dryers  
Functional Description 
19 
 
Figure 6: Material Miser/Air Balance Valve 
Coupling
Temperature
Probe
Drying 
Hopper
Valve 
Proofing 
Switch
 
Mechanical Options 
;
  Low temperature operation (120°F to 250°F) 
;
  High temperature operation (180°F to 400°F) 
;
  Precooler (Required for temperatures below 180°F, used with low temperature 
operation) 
;
  Aftercooler (Required for temperatures above 250°F, used with high temperature 
operation) 
;
  Plasticizer trap / Aftercooler w/filter 
;
  Automatic airflow reduction valve 13X desiccant 
;
  Closed loop cooling valve 
;
  Dew point +15°F to -80°F 
;
  Sound insulation for under 85 DBA noise level 
;
  Dust collector 
Electrical Options 
;
  Hopper mounting of the process heater box 
;
  Remote operator interface (with standard controller only) 
;
  CSA approval 
;
  UL rating 
;
  400/3/50 supply voltage (includes CE compliance)