PSB INDUSTRIES INC. • General Air Division • 1202 West 12th Street, Erie, PA. 16501 | G5C Dryers |
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6.0 CONTROL PANEL OPERATION
These dryers are equipped with an electronic controller. Please note that the SET POINT & other control parameters have been optimized and factory set. Altough the set point value can be displayed, the ability to alter these factory settings via the digital interface on the front panel has been removed to eliminate the possiblity of unit damage caused by improper settings. A description of the operation of the digital interface is provided below however, to facilitate
6.1 Status LEDs
DP1 | On | DX solenoid energized |
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DP2 | On | Condensate drain valve energized |
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DP3 | On | Compressor energized |
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6.2 Button Functions
| TEST |
| • Performs a test of the condensate discharge valve when pressed for more than 3 seconds during the normal |
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| SET |
| • Displays the set point value when pressed during normal operation. |
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| • Stores all changes when pressed after changing set point. | |
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| DOWN |
| • Decreases the displayed value when pressed during set point programming (see factory). |
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| UP |
| • Increases the displayed value when pressed during set point programming (see factory). |
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| ON/OFF |
| • Activates or deactivates unit operation when pressed for 3 seconds. When deactivated, the OFF message |
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6.3 Set Point Modification
•Press the SET button (the current set point value is displayed).
•Modify (see factory) the displayed set point value by using the UP or DOWN button (if modification is not performed in 15 seconds the controller automatically returns to the normal operating display indicating the DEW POINT value).
•Confirm the new set value by pushing the SET button within 10 seconds of the modification, the flashing of the set point value confirms acceptance of the new data. If the modified data is not confirmed within 10 seconds, the new data will not be stored and the controller will revert to the previous set point.
Please note that changes to the set point WILL adversely effect dryer operation and therefore should only be done by authorized technical service personnel.
7/16 | Cod. 710.062.01.00 – Rev.08 – 02.05.02 |
