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MAINTAIN COMPRESSOR RELIABILITY AND PERFORMANCE WITH

GENUINE GARDNER DENVER

R

 COMPRESSOR

PARTS AND SUPPORT SERVICES

Gardner Denver

R

 Compressor genuine parts, engine-

ered to original tolerances, are designed for optimum
dependability ––– specifically for Gardner Denver com-
pressor systems. Design and material innovations are
the result of years of experience with hundreds of differ-
ent compressor applications. Reliability in materials
and quality assurance are incorporated in our genuine
replacement parts.

Your authorized Gardner Denver

R

 Compressor distrib-

utor offers all the backup you’ll need.  A worldwide net-
work of authorized distributors provides the finest prod-
uct support in the air compressor industry. Your local
authorized distributor maintains a large inventory of
genuine parts and is backed up for emergency parts by
direct access to the Gardner Denver Machinery Inc.
Master Distribution Center (MDC) in Memphis, Ten-
nessee.

Your  authorized distributor can support your Gardner

Denver

R

 air compressor with these services:

1.

Trained parts specialists to assist you in selecting
the correct replacement parts.

2.

Factory warranted new and remanufactured
rotary screw air ends. Most popular model reman-
ufactured air ends are maintained in stock at MDC
for purchase on an exchange basis with liberal
core credit available for the replacement unit.

3.

A full line of factory tested AEON

t

 compressor lu-

bricants specifically formulated for use in Gardner
Denver compressors.

4.

Repair and maintenance kits designed with the
necessary parts to simplify servicing your com-
pressor.

Authorized distributor service technicians are factory–
trained and skilled in compressor maintenance and re-
pair. They are ready to respond and assist you by pro-
viding  fast, expert maintenance and repair services.

For the location of your local authorized Gardner Denver Air Compressor distributor refer to the yellow
pages of your phone directory or contact:

Distribution Center:

Factory:

Gardner Denver Machinery Inc.

Gardner Denver Machinery Inc.

Master Distribution Center

1800 Gardner Expressway

5585 East Shelby Drive

Quincy, IL  62301

Memphis, TN  38141

Phone:

(217) 222–5400

Phone:

(901) 542–6100

Fax: 

(217) 224–7814

       

(800) 245–4946

Fax: (901) 

542–6159

REMANUFACTURED AIR ENDS

Whenever an air end requires replacement or repair,
Gardner Denver offers an industry unique, factory re-
manufactured air end exchange program. From its
modern Remanufacturing Center in Indianapolis, IN,
Gardner Denver is committed to supplying you with the
highest quality, factory remanufactured air ends that
are guaranteed to save you time, aggravation and
money.

Immediately Available

Repair downtime costs you money, which is why there
are over 200 remanufactured units in inventory at all
times, ready for immediate delivery.

Skilled Craftsmen

Our Remanufacturing assembly technicians average
over 20 years experience with air compression products.

Precision Remanufacturing

All potentially usable parts are thoroughly cleaned, in-
spected and analyzed.  Only those parts that can be
brought back to original factory specifications are re-
manufactured.  Every remanufactured air end receives

a new overhaul kit:  bearings, gears, seals, sleeves and
gaskets.

Extensive Testing

Gardner Denver performs testing that repair houses
just don’t do.  Magnaflux and ultrasonic inspection spot
cracked or stressed castings, monochromatic light
analysis exposes oil leaks, and coordinate measure-
ment machine inspects to +/– .0001”, insuring that all
remanufactured air ends meet factory performance
specifications.

Warranty

Gardner Denver backs up every remanufactured air
end with a new warranty . . . 18 months from purchase,
12 months from service.

Gardner Denver remanufactured air ends deliver 

quali-

ty without question . . . year in and year out.

Call Gardner Denver for information on the air end ex-
change program and the name of your authorized dis-
tributor.

Phone Number:    800–245–4946  or
FAX:    901–542–6159

Summary of Contents for ELECTRA-SCREW EBE DH-15 HP

Page 1: ...SE 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 SERV...

Page 2: ...er Air Compressor distributor refer to the yellow pages of your phone directory or contact Distribution Center Factory Gardner Denver Machinery Inc Gardner Denver Machinery Inc Master Distribution Cen...

Page 3: ...tantial property damage if the warning is ignored Warning is used to indicate the presence of a hazard which can cause severe person al injury death or substantial property damage if the warning is ig...

Page 4: ...ORDERING REPAIR PARTS When ordering parts specify Compressor MODEL Method of Cooling HORSEPOWER and SERIAL NUMBER see nameplate on unit The Serial Number is also stamped on top of the cylinder flange...

Page 5: ...eparator 31 Compressor Oil System 26 Compressor Oil System Check 32 Compressor System Air Flow 1 CONSTANT RUN Button with LED 18 Control Piping 11 Control System Operation 17 AUTO LAG Button with LED...

Page 6: ...7 Moisture in the Oil System 28 Moisture Separator Trap 10 Motor Grease Recommendations 12 Motor Lubrication 11 Motor Overload LED 18 Motor Protection Devices 15 Motor Regreasing Interval 12 Oil Chang...

Page 7: ...r Trap Moisture 10 SERVICE CHECK LIST AIR FILTER 36 Service Check List 36 Every 1000 Hours Operation 36 Every 125 Hours Operation 36 Every 6000 Hours Operation 36 Every 8 Hours Operation 36 Every Year...

Page 8: ...nition of Error Messages 19 Figure 4 5 Pressure Chart 21 Figure 4 6 Subtractive Pilot Closed 22 Figure 4 7 Subtractive Pilot Opened 22 Figure 4 8 Maximum Setpoints for Auto Sentry S Controller PSIG 23...

Page 9: ...rs B As meshing continues more of the main rotor lobe enters the sec ondary rotor grove normal volume is reduced and pressure increases Oil is injected into the cylinder to remove the heat of compress...

Page 10: ...13 8 609 Page 2 200EBE797 Ref Drawing FIGURE 1 2 PACKAGE MINIMUM PRESSURE CHECK VALVE SEPARATORS OIL FILTER...

Page 11: ...13 8 609 Page 3 200EBE797 Ref Drawing FIGURE 1 3 PACKAGE OIL LEVEL GAUGES STARTER CONTROL BOX AIR FILTER...

Page 12: ...g drain plugs covers the thermostat ic mixing valve or break any connections etc in the compressor air or oil sys tem until the unit is shut down and the air pressure has been relieved D Electrical sh...

Page 13: ...be fore working on the unit this machine is automatically controlled and may start at any time D An Excess Flow Valve should be on all compressed air supply hoses ex ceeding 1 2 inch inside diameter...

Page 14: ...13 8 609 Page 6 DECALS 206EAQ077 212EAQ077 218EAQ077 211EAQ077 207EAQ077...

Page 15: ...13 8 609 Page 7 DECALS 216EAQ077 217EAQ077 222EAQ077 221EAQ077 208EAQ077...

Page 16: ...rotected from rain snow and freezing temperatures in a clean well lighted well ventilated area with ample space all around for mainte nance Select a location that provides a cool clean dry source of a...

Page 17: ...tom of the reservoir to the side of the frame This drain is approximately 2 inches 50 mm above the floor level If this is not sufficient to conveniently drain the oil some other methods of providing d...

Page 18: ...indbreak to protect against drifting snow 4 Use only Gardner DenverR AEONt 9000 SP lu bricant 5 Monitor unit carefully during start up and opera tion to be sure it is functioning normally 6 Specify NE...

Page 19: ...its Discharge air used for breathing will cause severe injury or death Consult filtration specialists for addi tional filtration and treatment equip ment to meet health and safety stan dards BLOWDOWN...

Page 20: ...minutes to expel the ex cess grease 6 Stop the unit Replace the relief plug 7 Restart the unit Rotating machinery can cause injury or death Open main disconnect tag and lockout power supply to the sta...

Page 21: ...nd release air pressure tag and lockout the power supply to the starter Failure to re lease pressure or properly discon nect the power may result in personal injury or death During unloaded operation...

Page 22: ...he air ser vice valve The unit is equipped with a minimum 65 psig 4 5 Bars pressure check valve no special procedure to main tain the unit reservoir pressure is required Unit Hot No warm up period is...

Page 23: ...verload heaters are furnished for the starter in the voltage range specified There are three 3 overloads in the starter of proper size for the starter and its enclo sure Note that motor nameplate curr...

Page 24: ...re Periodic checks should be made to insure that it is operating properly The relief valve should be tested for proper operation at least once every year To test the relief valve raise system operatin...

Page 25: ...ive pressure on the oil system even when the air service valve is fully open The valve senses upstream pres sure If demand for air exceeds the compressor capac ity the valve throttles the flow to main...

Page 26: ...e compressor or oil separator discharge At the time of a high temperature shutdown the LED is illuminated and the temperature digital readout is locked on to the of fending temperature Illumination of...

Page 27: ...by a flashing STOP RESET LED If all readouts and LED s are flashing a power interruption has occurred requiring the control panel to be reset Programming The Load Unload Pressure Set points Programmin...

Page 28: ...nt that rotation is reversed Press Stop Reset to exit jog mode Step 9 The displays will now read Pressure Temperature or If this compressor is equipped with the ex pansion board for the remote control...

Page 29: ...program ming the setpoints Operation at excessive discharge air pressure can cause personal injury or damage to equipment Do not set un load pressure above the maximum stamped on the unit nameplate St...

Page 30: ...he diaphragm and ports cleaned when necessary Operating Air Pressure Adjustment The Auto Sentry S controller load and unload pressure setpoints should already be programmed See page 19 and FIGURE 4 8...

Page 31: ...SSURE FULL LOAD OPERATING PRESSURE LOAD UNLOAD 100 PSI 6 9 Bars 100 PSI 6 9 Bars 108 PSI 7 5 Bars 125 PSI 8 6 Bars 125 PSI 8 6 Bars 133 PSI 9 2 Bars 150 PSI 10 4 Bars 150 PSI 10 4 Bars 158 PSI 10 9 Ba...

Page 32: ...13 8 609 Page 24 FIGURE 4 10 WIRING DIAGRAM DUAL CONTROL 218EBE546 Ref Drawing...

Page 33: ...13 8 609 Page 25 FIGURE 4 11 WIRING DIAGRAM WYE DELTA 220EBE546 Ref Drawing...

Page 34: ...d The separated oil is re turned to the compressor and the air passes to the final discharge line RECOMMENDED LUBRICANT Gardner DenverR compressors are factory filled with AEONt lubricants These lubri...

Page 35: ...ine 4 Change to new filter and separator 5 Fill the system with a full charge of the new lubri cant 6 Machine should then be run normally however total run time after the initial changeout should be 5...

Page 36: ...sight gauge after running fully loaded and then shutting down the machine and allowing the foam to settle out The quantity required to raise the oil level from ADD to FULL is shown in FIGURE 5 2 page...

Page 37: ...it is not elevated high enough to use the oil reservoir drain line to drain oil a small hand electric or air operated pump should be used to drain reservoir through the oil filler opening or from the...

Page 38: ...rry over can damage equipment Never fill oil reservoir above the FULL marker COMPRESSOR OIL FILTER FIGURE 1 2 page 2 This replaceable element filter is a vital part in main taining a trouble free comp...

Page 39: ...age for control and gauge actuation COMPRESSOR OIL SEPARATOR The compressor oil separator located above the oil reservoir features a renewable spin on type separator element and pro vides the final re...

Page 40: ...ntact Hand tight en 1 3 to 1 2 turn extra 8 Reinstall the tube elbow and oil return line 9 Run the unit and check for leaks COMPRESSOR OIL SYSTEM CHECK The follow ing readings are based on ambient tem...

Page 41: ...ment 2 Visually inspect the element If cleaning is not necessary reinstall the filter element If the ele ment requires cleaning go through steps 3 4 and 5 3 Wash the element by soaking about 15 minute...

Page 42: ...ousehold detergent to allow the element to be fully submerged b Place the element into the cleaning solution and allow to soak for five minutes Agitate in solution for two more minutes Elements contam...

Page 43: ...th new belts Check for correct belt tension and re attach the wire guard Interference between the fan and the orifice can damage equipment Be certain the orifice has even clearance around the fan befo...

Page 44: ...for dirt accumulation on oil aftercooler core faces and the cooling fan If cleaning is required clean the exterior fin surfaces of the cores by blowing compressed air carrying a nonflammable safety so...

Page 45: ...ox investigate if fuses continue to blow 4 Motor starter overload 4 Reset and investigate heaters trip cause of overload Compressor does not 1 Improperly adjusted 1 Refer to Section 4 page unload or l...

Page 46: ...r in this section 2 Oil leaks at all fittings 2 Tighten or replace fittings and gaskets or gasket Oil Carry Over 1 Overfilling the reservoir 1 Drain excess oil from system Air oil under pressure will...

Page 47: ...65 psig 4 5 Bars 4 Sticky minimum pressure 4 Disassemble and clean valve 5 Defective minimum 5 Rebuild or replace pressure valve Won t set at 65 psig 4 5 Bars CHANGE SEPARATOR light 1 Separator differ...

Page 48: ...7 and wire number 6 at board If the reading is zero replace the vacuum switch 2 Control board fault 2 Measure the AC voltage between wire number 7 and wire number 6 at board If the reading is 24 volts...

Page 49: ...corresponding transducer at the control board with zero pressure on the transducer If 3 10 to 3 60 volts replace the transducer Oil leak at the bottom of 1 Gasket leaking 1 Replace the gasket the sea...

Page 50: ...ment is proved not to be as warranted Labor shall be limited to the amount specified in the Company s labor rate schedule Labor costs in excess of the Company rate schedule amounts or labor provided b...

Page 51: ......

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