Dri-Air Industries ARID-X Operating Manual

Floor mount dryers

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DRI-AIR
INDUSTRIES, INC.
ARID-X & HP4-X 150-300
FLOOR MOUNT DRYERS
OPERATING MANUAL
OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS
Page 1
Revision 10/8/02

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Summary of Contents for Dri-Air Industries ARID-X

  • Page 1 DRI-AIR INDUSTRIES, INC. ARID-X & HP4-X 150-300 FLOOR MOUNT DRYERS OPERATING MANUAL OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS Page 1 Revision 10/8/02...
  • Page 2 DRI-AIR INDUSTRIES, INC. DRI-AIR INDUSTRIES, INC. 16 THOMPSON ROAD P.O. BOX 1020 EAST WINDSOR, CT 06088-1020 Tel. (860) 627-5110 (860) 623-4477 Internet http://www.dri-air.com e-mail: sales@dri-air.com Page 2 OPERATING MANUAL - ARID-X , HP4-X 150-300 FM DRYERS Revision 10/8/02...
  • Page 3: Table Of Contents

    DRI-AIR INDUSTRIES, INC. CONTENTS DRYER OPERATION/FEATURES --------------------------- 4 AIR FLOW SCHEMATIC FOR ARID-X DRYERS -------- 6 AIR FLOW SCHEMATIC FOR HP4-X DRYERS --------- 7 (HIGH PERFORMANCE MODEL SHOW) DRYER CYCLE DIAGRAM ------------------------------------ 8 PLC STANDARD ELECTRICS ------------------------------- 9 INSTALLATION PROCEDURE ----------------------------- 10...
  • Page 4: Arid-X & Hp4-X

    FEATURES applications with usage rates up to 300 lbs. per hour. The ARID-X dryer series is a dual bed design that provides a constant supply of dry air to the material hopper. While one bed is removing moisture from the process air the other is regenerating by heating the desiccant to a high temperature.
  • Page 5 INDUSTRIES, INC. DRYER OPERATION/ FEATURES (Cont.) Dryer Controls The ARID-X series can be supplied with the standard PLC Control Module or the advanced Microprocessor Control Module, while the HP4-X series is only available with the Microprocessor Control Module. The PLC Control module includes a PLC control board, display board, temperature controller and touch pad that is programmed for the drying cycle described above.
  • Page 6: Air Flow Schematic For Arid-X Dryers

    SA FETY TH ER M A L TO H O P P E R P R O C E S S H E ATE R (A P D 5-9) Page 6 OPERATING MANUAL - ARID-X , HP4-X 150-300 FM DRYERS Revision 10/8/02...
  • Page 7: Air Flow Schematic For Hp4-X Dryers

    F O R P L C C O N T R O L O N LY TO H O P P E R P R O C E S S H E AT E R (H P D 5 -9 ) OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS Page 7 Revision 10/8/02...
  • Page 8: Dryer Cycle Diagram

    DRI-AIR INDUSTRIES, INC. DRYER CYCLE DIAGRAM Page 8 OPERATING MANUAL - ARID-X , HP4-X 150-300 FM DRYERS Revision 10/8/02...
  • Page 9: Plc Standard Electrics

    U N U S ED U N U S ED H I TE M P M AIN SA FETY TE M P 5 0-3 00 N O N H .P. OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS Page 9 Revision 10/8/02...
  • Page 10: Installation Procedure

    DRI-AIR INDUSTRIES, INC. For all Dri-Air models except ARID-X 10, AHM-1, & PDII INSTALLATION PROCEDURE Electrical Connection: Open electrical access door on the front of the electric panel enclosure box by turning the disconnect off , loosening the clamping screws and sliding the clamps off the door tabs.
  • Page 11: Start-Up Procedure

    Press SET again to enter the new temperature. If the display flashes, the temperature is out of the control range. If the display shows 0000 the thermocouple is not connected or is faulty. OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS Page 11 Revision 10/8/02...
  • Page 12: Microprocessor Control

    8. Status block indicates heater on or fault 9. See manual for setting 7-day timer . 10. Configuration of the dryer parameters is done using the setup button. See manual. Page 12 OPERATING MANUAL - ARID-X , HP4-X 150-300 FM DRYERS Revision 10/8/02...
  • Page 13: Dryer Operation-Trouble Shooting

    5. Operating Conditions: a. Check the process temperature. It should not be set below 140° F (60° C) because the unit will go into high temp alarm. OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS Page 13 Revision 10/8/02...
  • Page 14: Dryer Operation-Detailed Diagnosis

    2. If the process heater light is lit. A. Check fuses. B. Check solid state relays. C. Check that the air flow is correct. D. Check blower rotation. E. Check heater for continuity. Page 14 OPERATING MANUAL - ARID-X , HP4-X 150-300 FM DRYERS Revision 10/8/02...
  • Page 15: Dri-Air Pneumatic Zone Valve

    (Note, as you face the dryer’s electrical panel enclosure, the exhaust port on the right side of the valve is for ZONE 1 and the port on the left side is for OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS Page 15 Revision 10/8/02...
  • Page 16 Observe the action of the Air Diversion Valve. If the Diversion Valve operates, the solenoid valve is operating correctly. Page 16 OPERATING MANUAL - ARID-X , HP4-X 150-300 FM DRYERS Revision 10/8/02...
  • Page 17: Arid-X & Hp4-X 150 - 300

    Dewpoint Sensor 81908 81908 HEATERS 230V 400V 480V 575V Regeneration (Cone Style) 81091 81923 81367 81494 HP Center (Flat Style) 82722 82506 82517 84046 Process 82672 82047 82047 82696 OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS Page 17 Revision 10/8/02...
  • Page 18 DRI-AIR INDUSTRIES, INC. NOTES: Page 18 OPERATING MANUAL - ARID-X , HP4-X 150-300 FM DRYERS Revision 10/8/02...
  • Page 19 DRI-AIR INDUSTRIES, INC. NOTES: OPERATING MANUAL - ARID-X, HP4-X 150-300 FM DRYERS Page 19 Revision 10/8/02...

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