Sterling SDA 1000-5100 Benutzerhandbuch

Large Dehumidifying Dryers 

Operation 

40 

PF - PROCESS FILTER 
RF - REGEN FILTER 
CV - CLOSED LOOP VALVE 
BV - BED SWITCH VALVE 
PS - PROCESS TEMP SWITCH 
RS - REGEN TEMP SWITCH 
PH - PROCESS HI TEMP 

 

                        Screen 6. 

PL - PROCESS LOW TEMP 
RH - REGEN HI TEMP 
DP - DEWPOINT 
PR - REDUNDANT SAFETY 

 

 

1.  For Auto-tuning, press the beige button once.  The AT screen will show with the 

setting OFF.  

2.  Press the UP arrow to change the setting to ON.   

3.  Press the beige button again to go back to the Temperature Screen.  Your actual 

temperature will start to flash for about 10-20 minutes with the temperature 
fluctuating up and down during that period.  After the flashing stops, it means auto-
tuning has finished. 

1.  Turn off the conveying system supplying the drying hopper. 

2.  When processing is complete, close the hopper slide gate and shut down any in-line 

companion equipment, such as the aftercooler. 

3.  Turn the Dryer OFF/ON/START selector switch to OFF. 

4.  Turn the system ON/OFF switch to OFF. 

5.  If needed, empty the drying hopper. 

6.  For maintenance or a long term shutdown, open (de-energize) the electrical 

disconnects at the dryer and at the power drop.