Gardner Denver Electra-Screw EDEQHF Manuals

Manuals and User Guides for Gardner Denver Electra-Screw EDEQHF. We have 1 Gardner Denver Electra-Screw EDEQHF manual available for free PDF download: Operating And Service Manual

Gardner Denver Electra-Screw EDEQHF Operating And Service Manual

Gardner Denver Electra-Screw EDEQHF Operating And Service Manual (52 pages)

STATIONARY BASE-MOUNTED COMPRESSORS - 40/50 HP

Brand: Gardner Denver | Category: Air Compressor | Size: 2.69 MB

Table of Contents

Table of Contents
3
Index
4
Table of Contents
7
Illustrations List
7
Compressor Principle
8
Air Flow in the Compressor System
8
Lubrication, Cooling and Sealing
8
Compression Cycle
8
- Package - Minimum Pressure/Check Valve, Mixing Valve & Oil Filter
  9
- Package - Oil Level Gauge, Separator and Air Filter
  10
- Package - Controller and Starter Box
  11
- Safety Precautions
  12
- Decals
  14
- Foundation
  16
- Location
  16
- Installation
  16
- Air-Cooled Unit
  16
Typical Compressor Room
16
- Oil Reservoir Drain
  17
- Enclosure
  17
- Installation for Cold Weather Operation
  17
- Auxiliary Air Receiver
  18
- Moisture Separator/Trap
  18
- Control Piping
  18
- Inlet Line/Discharge Service Line
  18
- Electric Motor Grease Recommendations
  19
- Blowdown Valvle Piping
  19
- Motor Lubrication
  19
- Electrical Wiring
  19
- Electric Motor Regreasing Interval
  20
- Starting and Operating Procedures
  21
- Prestart-Up Instructions
  21
- Starting the Unit
  22
- Stopping the Unit
  22
- Controls and Instrumentation
  23
- Protective Devices
  23
- High Discharge Temperature
  23
Control Schematic
23
- Inlet Valve
  24
- Air Control Components
  24
- Oil Level Gauge
  24
- Instruments
  24
Minimum Pressure/Check Valve
24
- Control System Operation
  25
- Stop/Reset Button with LED
  25
- Auto Lead Button with LED
  25
- Augo Lag Button with LED
  25
- "Change Separator" LED
  26
- "Change Air Filter" LED
  26
- Pressure and Temperature Digital Readouts
  26
Definitions of Error Messages
26
Maximum Setpoints for Auto-Sentry S Controller, PSIG
30
Approximate Oil System Capacities
33
- Draining and Cleaning Oil System
  34
- Oil Change Interval
  34
- Moisture in the Oil System
  34
- Oil Level Sight Gauges
  34
Thermostatic Mixing Valve
35
Belt Tension 5VX Belts
40

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