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Gardner Denver ELECTRA-SCREW EBE GH-30 HP User Manual

Gardner Denver ELECTRA-SCREW EBE GH-30 HP
51 pages
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GARDNER DENVER
ELECTRA–SCREW
STATIONARY
BASE–MOUNTED & TANK MOUNTED
COMPRESSORS
DOMESTIC MODELS
EBE_DH – 15 HP
EBE_EH – 20 HP
EBE_FH – 25 HP
EBE_GH – 30 HP
INTERNATIONAL MODELS
EBEQEJ – 20 HP (15 KW)
EBEQFJ – 25 HP (19 KW)
EBEQGJ – 30 HP (22 KW)
OPERATING AND
SERVICE MANUAL
13–8–609
5th Edition
March, 1997
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Gardner Denver ELECTRA-SCREW EBE GH-30 HP Specifications

General IconGeneral
ModelEBE GH-30 HP
CategoryCompressor
Horsepower30 HP
TypeELECTRA-SCREW
ManufacturerGardner Denver

Summary

COMPRESSOR PARTS AND SUPPORT SERVICES

REMANUFACTURED AIR ENDS

Gardner Denver's factory remanufactured air end exchange program.

SAFETY PRECAUTIONS

SECTION 2 INSTALLATION

COLD WEATHER INSTALLATION

Precautions for operating in cold and extreme cold weather conditions.

SYSTEM LINES AND WIRING

SECTION 3 STARTING & OPERATING PROCEDURES

PRESTART-UP INSTRUCTIONS

Steps to follow before operating a new compressor unit.

OPERATIONAL CHECKS

Includes oil, air filter, piping, electrical, grounding, and rotation checks.

STARTING AND STOPPING THE UNIT

STARTING THE UNIT

Procedures for starting the unit when cold or hot.

STOPPING THE UNIT

Procedure for safely stopping the compressor unit.

SECTION 4 CONTROLS & INSTRUMENTATION

PROTECTIVE DEVICES

Details on protective devices like overload heaters and temperature sensors.

INSTRUMENTS AND CONTROL BOX FEATURES

CONTROL SYSTEM OPERATION MODES AND INDICATORS

CONTROL SYSTEM OPERATION MODES

Explanation of operating modes like Constant Run, Auto Lead, and Auto Lag.

STATUS INDICATOR LEDs

Meanings of LEDs for high temperature, motor overload, separator, and air filter.

DIGITAL READOUTS AND ERROR MESSAGES

PROGRAMMING SETPOINTS

Procedure for programming load and unload pressure setpoints.

LEAD-LAG OPERATION AND SUBTRACTIVE PILOT

SECTION 5 LUBRICATION, OIL COOLER, FILTER & SEPARATOR

HIGH TEMPERATURE LUBRICATION AND CHANGE PROCEDURE

OIL CHANGE AND SYSTEM DRAINAGE

COMPRESSOR OIL FILTER MAINTENANCE

COMPRESSOR OIL SYSTEM CHECKS

SECTION 6 AIR FILTER

SECTION 8 MAINTENANCE SCHEDULE

SECTION 9 TROUBLE SHOOTING

START-UP AND SHORT-TERM ISSUES

Troubleshooting compressor startup and intermittent operation problems.

CONTROL AND DELIVERY ISSUES

Resolving problems with loading, unloading, cycling, delivery, and pressure.

TEMPERATURE AND OIL CONSUMPTION ISSUES

TEMPERATURE AND OIL CONSUMPTION ISSUES

Troubleshooting high discharge temperature and excessive oil consumption.

OIL CARRY-OVER ISSUES

Causes and remedies for oil carry-over in the system.

SEPARATOR LIGHT TROUBLESHOOTING

SEPARATOR LIGHT TROUBLESHOOTING

Diagnosing "CHANGE SEPARATOR" light issues during startup and operation.

MOTOR OVERLOAD AND AIR FILTER LIGHTS

MOTOR OVERLOAD AND AIR FILTER LIGHTS

Troubleshooting motor overload shutdowns and air filter light issues.

ERRONEUS READINGS AND LEAKS

WARRANTY INFORMATION

GENERAL WARRANTY PROVISIONS

General terms, limitations, and periods applicable to the product warranty.

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