Gardner Denver 9VXRD Series Instruction Manual
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Gardner Denver 9VXRD Series Instruction Manual

Gardner Denver 9VXRD Series Instruction Manual

Refrigerated dryers
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7610.483.28A
5/02
INSTRUCTION MANUAL
18-2-605
9VXRD SERIES REFRIGERATED DRYERS
MODELS: 9VXRD05, 9VXRD10, 9VXRD15
CONTENTS
GENERAL SAFETY INFORMATION ............................ 2
RECEIVING, MOVING, UNPACKING .......................... 2
1.0 INSTALLATION ................................................... 3
2.0 OPERATION ....................................................... 4
3.0 MAINTENANCE ................................................. 7
SIZING ...................................................................... 7
ENGINEERING DATA ................................................. 8
ELECTRICAL SCHEMATICS ........................................ 9
DIMENSIONS / WEIGHTS .......................................... 9
TROUBLESHOOTING ...............................................10
PARTS LIST .............................................................11
WARRANTY ............................................................12
SERVICE DEPARTMENT: (724) 746-1100

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Summary of Contents for Gardner Denver 9VXRD Series

  • Page 1: Table Of Contents

    7610.483.28A 5/02 INSTRUCTION MANUAL 18-2-605 9VXRD SERIES REFRIGERATED DRYERS MODELS: 9VXRD05, 9VXRD10, 9VXRD15 CONTENTS GENERAL SAFETY INFORMATION ......2 RECEIVING, MOVING, UNPACKING ......2 1.0 INSTALLATION ........... 3 2.0 OPERATION ............4 3.0 MAINTENANCE ..........7 SIZING ..............7 ENGINEERING DATA ..........8 ELECTRICAL SCHEMATICS ........

  • Page 2: General Safety Information

    GENERAL SAFETY INFORMATION RECEIVING, MOVING AND UNPACKING A. RECEIVING PRESSURIZED DEVICES: This equipment is a pressure This shipment has been thoroughly checked, packed containing device. and inspected before leaving our plant. Do not exceed maximum operating It was received in good condition by the carrier and pressure as shown on equipment serial number tag.

  • Page 3: Installation

    IMPORTANT: READ PRIOR TO STARTING THIS EQUIPMENT 1.0 Installation 1.1 Location A. For typical placement in a compressed air system, see drawing. B. Air compressor intake - Locate air compressor so that contaminants potentially harmful to the dryer (e.g. ammonia) are not drawn into the air system. C.
  • Page 4 1.2 Mounting 1.4 Electrical connections Dryer may be installed on a suitable shelf or floor stand. A. Dryer is designed to operate on the voltage, phase, and frequency listed on serial number tag. 1.3 Piping connections B. Dryer is supplied with a cord and plug. Install in receptacle of proper voltage.

  • Page 5: Operation

    1.5 Moisture separator 2.2 Start-up A. Separator has an internal drain which automatically Energize dryer. Power-on light will illuminate. discharges collected condensate. It may be desirable to pipe the condensate from the automatic drain outlet to a suitable drain. NOTE: Discharge is at system pressure. Drain line should be anchored.

  • Page 6: Maintenance

    3.0 Maintenance 3.1 Condenser coil - Clean off accumulated dust and dirt monthly. 3.2 Check separator daily to be sure automatic drain is discharging. 3.3 Replace drain mechanism annually. To facilitate service, maintenance kits are available.

  • Page 7: Sizing

    Sizing Example: How many scfm can an air-cooled 10 scfm dryer handle when compressed air to be dried is at 80 psig and Determining dryer capacity at actual operating conditions 90°F; ambient air temperature is 80°F; and a 38°F dew point temperature is desired? To determine the maximum inlet flow capacity of a dryer at Answer: 10 x 1.17 x 1.12 x 1.0 = 13.1 scfm.

  • Page 8: Electrical Schematics

    ELECTRICAL SCHEMATIC Min. - Max. Operating Conditions Min.- Max. Inlet Air Pressure ( compressed air at inlet to dryer ) 40 psig (0.28 MPa) - 250 psig (1.38 MPa) Max. Inlet Air Temp. (compressed air at inlet to dryer) 120°F (49°C) Min.-Max.

  • Page 9: Dimensions / Weights

    Dimensions / Weights Dimensions inches Model 15-1/2 15-1/2 15-1/2 1-13/16 1-13/16 1-13/16 2-1/4 2-1/4 2-1/4 15/16 15/16 15/16 1-1/4 1-1/4 1-1/4 1-3/4 1-3/4 1-3/4 1-5/8 1-5/8 1-5/8 2-1/4 2-1/4 2-1/4 Inlet/Outlet Connections Weight Air Inlet Air Outlet Drain Outlet Electrical Entry Left Side View Front View Right Side View...

  • Page 10: Troubleshooting

    TROUBLESHOOTING GUIDE POSSIBLE CAUSE(S) CORRECTIVE ACTION SYMPTOM A) Water downstream of dryer 1. Residual free moisture remaining in Blow out system with dry air downstream pipelines 2. Air by-pass system is open Check valve positions 3. Inlet and Outlet connections are Check for correct connection reversed 4.

  • Page 11: Parts List

    PARTS LIST 5 / 10 5 / 10 PARTS DESCRIPTION 115/1/60 115/1/60 220-240/1/50 220-240/1/50 100/1/50 100/1/50 Compressor G4130-105-13 G4130-105-11 G4130-105-14 G4130-105-12 Overload G5925-575-11 G5925-575-12 G5925-575-13 G5925-575-14 Start relay G5945-655-13 G5945-655-14 G5945-655-15 G5945-655-16 Fan motor / Blade G6105-377-2 G6105-377-2 G6105-377-3 G6105-377-3 Condenser (air-cooled) G4130-110-10 G4130-110-10...

  • Page 12: Warranty

    TURNED TO THE FACTORY OR IN-WARRANTY REPAIRS ARE MADE. SERVICE DEPARTMENT: (724) 746-1100 For additional information contact your local representative or Gardner Denver Compressor and Pump Division, 1800 Gardner Expressway, Quincy, Illinois 62301 Customer Service Department Telephone: (800) 682-9868 FAX: (217) 228-8243 Sales and Service in all major cities.

This manual is also suitable for:

9vxrd05, 9vxrd10, 9vxrd15

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