installation, operation and maintenance · pdf file-5-3.1 - data sheet 2. eagle screw...

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Installation, Operation and Maintenance Instructions

EAGLE MODELS, SCI SERIES AND NK SERIES

AIR COMPRESSORS

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SECTION 1 - Safety Regulations

Safety Regulations ……………………………………………………… 2

SECTION 2 - Model Identification

Model Identification ……………………………………………………… 3

SECTION 3 - Technical Data Sheets

Data Sheet 1 - SCI-7, 5HP ……………………………………………………… 4Data Sheet 2 - SCI-7, 7.5 HP ……………………………………………………… 5Data Sheet 3 - SCI-8, 10 HP ……………………………………………………… 6Data Sheet 4 - SCI-8, 15 HP ……………………………………………………… 7Data Sheet 5 - NK-60, 15 HP ……………………………………………………… 8Data Sheet 6 - NK-60, 20 HP ……………………………………………………… 9Data Sheet 7 - NK-100, 25 HP ……………………………………………………… 10Data Sheet 8 - NK-100, 30 HP ……………………………………………………… 11Data Sheet 9 - NK-100, 40 HP ……………………………………………………… 12

SECTION 4 - Technical Description

Flow Diagrams ……………………………………………………… 13Compressor Main Components ……………………………………………………… 15Capacity Control Systems ……………………………………………………… 16

SECTION 5 - Installation

Location ……………………………………………………… 17Piping Connections ……………………………………………………… 17Pressure Vessels ……………………………………………………… 17Electrical ……………………………………………………… 17Fluid Level ……………………………………………………… 17Sensing Compressor Rotation ……………………………………………………… 17

SECTION 6 - Start-up/Operation

Check List for Start-Up ……………………………………………………… 18

SECTION 7 - Maintenance

Safety ……………………………………………………… 18Checking the Oil ……………………………………………………… 18Changing Oil ……………………………………………………… 19Oil Filter ……………………………………………………… 19Air/Oil Separator Cartridge ……………………………………………………… 20Oil/Air Cooling System ……………………………………………………… 21Air Filter ……………………………………………………… 21Maintenance Intervals ……………………………………………………… 22Trouble Shooting ……………………………………………………… 24Parts Breakdown SCI-7 ……………………………………………………… 28Parts Breakdown SCI-8 ……………………………………………………… 33Parts Breakdown Nk-60 Pneumatic ……………………………………………………… 36Parts Breakdown NK-100 Pneumatic ……………………………………………………… 40Eagle Warranty ……………………………………………………… 44

TABLE OF CONTENTSTABLE OF CONTENTS

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EAGLE ROTA NOVA screw Compressorsare designed and manufactured with safetyas a prime consideration; industry-acceptedsafety factors have been used in the design.Each compressor is checked at the factoryfor safety and operation.

Failure to observe these notices couldresult in severe personal injury, death,property damage and/or compressordamage.

♦ Disconnect the unit from its powersupply and lockout before workingon the unit.

♦ This unit is designed forcompression of normal atmosphericair only. The intake air must notcontain any inflammable vapors orexhaust vapors.

♦ Relieve all internal pressure to thecompressor prior to servicing. Donot depend on the check valves tohold system pressure.

♦ Do not change the pressure settingof the pressure relief valve orreplace the pressure relief valvewith a plug.

♦ Use the proper sized pipes and tube connections for the relevantoperating conditions.

♦ Never use a flammable or toxicsolvent for cleaning the air filter orany parts.

♦ Do not attempt to service any partwhile the compressor is operating.

♦ Do not remove any guards while thecompressor is operating.

♦ The unit must be installed in a placewhere the ambient air is as cool andclean as possible. Never obstructadmission of air. Make sure thatmoisture in the intake air is kept to aminimum.

♦ Air-cooled machines must be installedsuch that the outlet air does not re-circulate into the inlet.

♦ No external force may be exerted at theair outlet valve; the connected pipe must be fitted without tension.

♦ When starting the machine make surethat no person is checking or operatingthe unit.

♦ Observe gauges daily to ensurecompressor is operating properly.

♦ Follow all maintenance procedures andcheck all safety devices.

♦ Compressed air is dangerous. DO NOT PLAY WITH IT!

! WARNING

Read this manual and follow the safety directions

before installing or operating this unit.

NOTICE

THESE INSTRUCTIONS, PRECAUTIONS AND DESCRIPTIONS COVER STANDARD EAGLE ROTA NOVA MANUFACTURED SCI & NK SERIES AIR

COMPRESSORS.

SECTION 1 SECTION 1 -- SAFETY REGULATIONS SAFETY REGULATIONS

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Model number covers only Eagle standardmanufactured ROTA NOVA screw aircompressors. We also construct packagesthat are custom built and might not beappropriate to use this model identification in t

those cases. Follow the line down and overfrom each space thus filled in to find theappropriate construction option with which yourmachine is equipped.

SECTION 2 SECTION 2 -- MODEL IDENTIFICATION MODEL IDENTIFICATION

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3.1 - Data Sheet 1

Every effort has been taken to ensurecomplete and correct instruction andtechnical information has been included inthis manual, however improvement andr

research are continuous at EAGLE. Somespecifications in this manual may changewithout prior notice. Eagle is not responsible fortypographical errors.

SECTION 3 SECTION 3 -- TECHNICAL DATA SHEETS TECHNICAL DATA SHEETS

EAGLE SCREW COMPRESSOR

Model: SCI –7

Technical Data

Full Load Operating Pressure PSIG 100 125Compressor Drive Motor HP 5 5Inlet Capacity ACFM 18 16Minimum Operating Pressure PSIG 60 60Maximum Ambient Operating Temperature °F 104 104Male Rotor Speed RPM 2416 2416Compressed Air Connection Inches ½” ½”

Cooling Data:

Total Heat Rejection (oil cooler & after cooler) BTU/hr 11500Maximum Allowable Static Back Pressure In/H20 0.5After Cooler Approach @ Std. Conditions °F 10Fan Flow CFM 1900

Lubrication System:

Lubrication Method Oil InjectionTypical Fluid Carry-over PPM 2 – 5Maximum Outlet Temperature °F 212Fill Oil Quantity L 3-3 ½

Noise Level dB(A) (at 1 meter)

<78

Typical Energy Data:

Drive Motor Service Factor 1.15Drive Motor Speed RPM 3600

Dimensions STD (air end only):

Length Inches 16Width Inches 11Height Inches 12Weight lbs 101

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3.1 - Data Sheet 2.


Model: SCI –7

Technical Data

Full Load Operating Pressure PSIG 100 125Compressor Drive Motor HP 7.5 7.5Inlet Capacity ACFM 26 25Minimum Operating Pressure PSIG 60 60Maximum Ambient Operating Temperature °F 104 104Male Rotor Speed RPM 3580 3580Compressed Air Connection Inches ½” ½”

Cooling Data:


Lubrication System:



<78



Dimensions STD:


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Model: SCI –8

Technical Data

Full Load Operating Pressure PSIG 100 125Compressor Drive Motor HP 10 10Inlet Capacity ACFM 34 33Minimum Operating Pressure PSIG 60 60Maximum Ambient Operating Temperature °F 104 104Male Rotor Speed RPM 4411 4411Compressed Air Connection Inches ½" ½"

Cooling Data:


Lubrication System:



<78



Dimensions STD:


3.1 - Data Sheet 3.

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Model: SCI –8

Technical Data

Full Load Operating Pressure PSIG 100 125Compressor Drive Motor HP 15 15Inlet Capacity ACFM 50 49Minimum Operating Pressure PSIG 60 60Maximum Ambient Operating Temperature °F 104 104Male Rotor Speed RPM 5885 5885Compressed Air Connections Inches ½" ½"

Cooling Data:


Lubrication System:


Noise Level dB(A) (at 1

meter)

<78



Dimensions STD:


3.1 - Data Sheet 4.

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Model: NK-60

Technical Data

Full Load Operating Pressure PSIG 100 125Compressor Drive Motor HP 15 15Inlet Capacity ACFM 59 58Minimum Operating Pressure PSIG 60 60Maximum Ambient Operating Temperature °F 104 104Male Rotor Speed RPM 5996 5996Compressed Air Connection Inches ½” ½”

Cooling Data:


Lubrication System:

Lubrication Method Oil InjectionTypical Fluid Carry-over PPM 2 – 5Maximum Outlet Temperature °F 212Fill Oil Quantity L 5 ½




Dimensions STD:


3.1 - Data Sheet 5.

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Model: NK-60

Technical Data

Full Load Operating Pressure PSIG 100 125Compressor Drive Motor HP 20 20Inlet Capacity ACFM 68 67.5Minimum Operating Pressure PSIG 60 60Maximum Ambient Operating Temperature °F 104 104Male Rotor Speed RPM 7847 7847Compressed Air Connection Inches ½” ½”

Cooling Data:


Lubrication System:

Lubrication Method Oil InjectionTypical Fluid Carry-over PPM 2 – 5Maximum Outlet Temperature °F 212Fill Oil Quantity L 5 ½




Dimensions STD:


3.1 - Data Sheet 6.

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Model: NK-100

Technical Data

Full Load Operating Pressure PSIG 100 125Compressor Drive Motor HP 25 25Inlet Capacity ACFM 108 106Minimum Operating Pressure PSIG 60 60Maximum Ambient Operating Temperature °F 104 104Male Rotor Speed RPM 5198 5198Compressed Air Connection Inches ¾” ¾”

Cooling Data:

Total Heat Rejection (oil cooler & after cooler) BTU/hr 52,500Maximum Allowable Static Back Pressure In/H20 0.5After Cooler Approach @ Std. Conditions °F 10Fan Flow CFM 3800

Lubrication System:

Lubrication Method Oil InjectionTypical Fluid Carry-over PPM 2 – 5Maximum Outlet Temperature °F 212Fill Oil Quantity L 6




Dimensions STD:


3.1 - Data Sheet 7.

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Model: NK-100

Technical Data


Cooling Data:


Lubrication System:





Dimensions STD:


3.1 - Data Sheet 8.

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Model: NK-100

Technical Data


Cooling Data:


Lubrication System:





Dimensions STD:


3.1 - Data Sheet 9.

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4.1- Figure 1

4.1 Flow Diagrams

SECTION 4 SECTION 4 -- TECH TECHNICAL DESCRIPTIONNICAL DESCRIPTION

4.1 - Figure 2.

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4.1 - Figure 3.

4.1 - Figure 4.

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4.2 Compressor Main Components

4.2.1 Intake Air Filter:

The air filter is integrated in a housing andmounted directly on the air intake fitting. Thefilter serves to protect the compressor unit fromimpurities found in the surrounding environment.Controlling pollutants at the air inlet will deliver alonger component service life and trouble freeoperation.

4.2.2 Separator Cartridge:

The separator cartridge is the air/oil-separatingelement of the screw compressor unit. Thecartridge is screwed on the filter support of theseparator tank by a fitting. The air/oil separatorelement is used to recover the finely dispersedresidual oil in the form of drops after pre-separation. The compressed air is technically oil free but performance of the filter is also affectedby temperature, operating pressure, flow andtype of oil being used.

After the separation process the oil is returned to the compression stage via the oil scavengeorifice. This orifice should be inspectedwhenever an air/oil separator is scheduled forreplacement. Make sure that the scavengeorifice is unrestricted. Please refer to themaintenance section.

4.2.3 Oil Suction Check Valve:

This valve prevents the back flow of oil from theair end to the purifier cartridge when the unit isswitched off which causes a pressure differencein the system. The valve is located within thescrew compressor and is maintenance-free.

4.2.4 Minimum Pressure Valve:

The minimum pressure valve assembled on theair supply side of the compressor, maintains aminimum pressure inside the body of thecompressor. The pressure ranges between 45-60 PSI depending on the type of compressor.This pressure is necessary for good oilseparation and lubrication. At the same time,the valve acts as a check valve, which preventsthe backflow of compressed air from the systemor from the pressure tank into the screwcompressor. For instructions on adjustments tothis minimum pressure valve please refer to themaintenance section of this manual.

4.2.5 Oil Filter:

The oil filter at the beginning of thelubrication circuit prevents solid particlesfrom entering the circuit and damaging therotors and bearings. The NK-series use areplaceable spin-on oil filter and has an oilbypass valve, which is opened in the case of cold, very viscous oil or if the filter is verycontaminated. This prevents the compressor from being damaged by an insufficientsupply of oil. The SCI-series use a metallicmesh filter mounted internally that can beeasily inspected and cleaned. This filter mayoccasionally need to be replaced dependingon the demands on the filter.

4.2.6 Air-Oil Circuit:

The oil-air mix is conducted through theseparator tank by means of the rotors in thescrew compressor block. Immediately afterthis, the pre-separation of the oil from thecompressed air takes place in theseparation tank by means of the reduction of the flow speed combined with a change inthe flow direction. The compressed air isconducted over the oil level of the sump tothe air de-oiling unit after a further change in the flow direction. In the air de-oiling unit,the residual oil is precipitated from thecompressed air, and collects in theseparator chamber. From there, it is sucked via a non-return valve into the compressorchamber, where there is a lower pressurethan final pressure. For visual monitoring,the residual oil is channeled through an oilinspecting glass from the air de-oiling unit.Under normal operating conditions, the airde-oiling unit is maintenance free. Thereplacement intervals are about 3000 to6000 operating hours. The service lifedepends primarily on the degree of pollutionof the intake air and proper handling of themaintenance intervals of the oil filter and the air filter.

4.2.7 Oil Thermovalve:

When the cold unit is started, the thermalbypass valve controls the pressurized oil flowcoming from the oil separator back to thecompressor via the oil change filter. Thethermovalve on the SCI7 and SCI8 and NK100units are located internally, on the NK60 unit it is external. The oil cooler is bypassed until the oilreaches a specified temperature. When the oil

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temperature starts rising above the valuemarked on the oil thermovalve, the oil isgradually conducted through the oil cooler.Once the oil temperature has reached a value of approximately 15°C more, the oil thermovalve isclosed and the cooler is fully used. The oilthermovalve provides for constant temperatureand viscosity of the lubricating oil. A furtherfunction is that it prevents condensate frombuilding up inside the oil tank, which may affectthe lubricating characteristics of the oil.

4.2.8 Oil/Air Cooling System:

The after cooler used with the screw compressor is a combi cooler used to cool the lubricating oilof the compressor and the compressed air. The oil and air in the aftercooler is air cooled bymeans of a fan attached to the shaft of themotor. Air-cooled aftercooler is provided toreduce the temperature of the compressed air to approximately 15°C of the ambient temperature.This temperature is dependent on the ambienttemperature, relative humidity and barometricpressure of the air entering the compressor.

4.2.9 Control Panel (Optional Item)

Refer to the wiring diagram sent with thiscompressor. A wiring diagram is also locatedinside the control panel.

4.3 Capacity Control Systems

Intake Control

4.3.1 SCI7

The intake valve acts as a check valve, whichwill prevent oil and compressed air fromdischarging through the inlet filter when the unitis shut off. A solenoid, which is controlled by apressure switch, causes the full air stream torecycle from the discharge to the suction. Inorder to keep the system pressurized air iscirculated inside the compressor head until thecompressor is brought on load again.

NOTE: If there is no control panel, the solenoid valve needs to be wired on site to themotor starter.

4.3.2 SCI8

The intake valve on this unit also will act as acheck valve during shutdown. A solenoid, which is controlled by a pressure switch, is used toclose the inlet valve when the system pressurereaches the upper set point of the pressureswitch. This will prevent the compressor fromcontinuing to take in air and the internalpressure is lowered. The compressor will berunning unloaded. The power consumption inthis case will be minimized. When the systempressure drops to the lower pressure set point, a signal is sent to reopen the inlet valve and thecompressor is again operating fully loaded.

4.3.3 NK60 and NK100

A pneumatic control unit controls air intake. The pneumatic control valve opens and closes theintake proportionally and continuously as afunction of the compressed air consumption.During no-demand the intake valve is completely and automatically closed to stop air fromentering the compressor unit. At this time asmall amount of air is still being allowed to flowinto the compressor through a by-pass valve.This valve only allows enough air to enter thecompressor in order to keep the oil circuit unitpressurized. Air and Oil from the compressorwill not be released through the intake of the aircompressor due to inlet check valve.

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5.1 Location

Locate the compressor on a level surface that isclean, well lighted and well ventilated. Ambienttemperature should not exceed temperaturelisted on the EAGLE ROTA NOVA screwcompressors data sheets. (Failure to meet thismay result in a high air temperature shutdown.)

Clean, fresh air, in sufficient quantity, is requiredfor proper compressor operation. Do not locatethe unit where the hot exhaust air from othercompressors or heat generating equipment maybe drawn into the unit. There should be 1.5 ftbetween the air intake and the wall.

NOTICE

! WARNING

5.2 Piping connections

Never join pipes or fitting by soldering.Never use plastic, PVC, ABS pipe or rubber.

5.3 Pressure Vessels

ALL pressure vessels should be built inaccordance with ASME code. The airreceiver acts as a reservoir to take care of

short term, unusually heavy demands in excessof the compressor capacity, it also serves toprecipitate some of the moisture that may bepresent in the compressed air. The air receivershould be equipped with a drain trap. If the tankis not drained regularly, the capacity of thereceiver is reduced by liquid accumulation.

5.4 Electrical

Before installation, the electrical supply shouldbe checked for adequate wire size. Do notconnect the screw compressor unit to a voltageother than that specified on the motor nameplate.

5.5 Fluid Level

The compressor package is filled at the factorywith the correct amount of oil. The fluid level ismonitored while in operation by observing thesight glass on the SCI-series. Refer to Figure 1.Do not overfill as the excess fluid will carry overinto the plant air distribution system.

! WARNING

5.6 Sensing Compressor Rotation

Compressor rotation must be checked prior tostart-up or after changes have been made onthe electrical feed line. (This must be done withthe belts removed.) A wrong sense of rotationfor more than 2 seconds results in extremedamage to the screw compressor and warrantycoverage will be voided.

If the room is not properlyventilated the compressor

operating temperatures will increase and cause the high

temperature switch to shut the unit off.

This compressor should not be installed in an area that may be exposed to a toxic, volatile or

corrosive atmosphere, nor should toxic, volatile or

corrosive agents be stored near the compressor.

SECTION 5 SECTION 5 -- INSTALLATION INSTALLATION

Eagle Rota Nova bare screw compressors are shipped dry from

the factory. Do not attempt to operate the compressor before filling

it with the proper type of oil. This could cause extreme damage to the

compressor.“Warranty will be voided”

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SECTION 6 SECTION 6 -- START START--UP/OPERATIONUP/OPERATION

SECTION 7 SECTION 7 -- MAINTENANCE MAINTENANCE

6.1 Check list for start up

Remove all loose pieces and toolsaround the compressor installation.

Check oil level in the oil reservoir.

Rotate the compressor manually inthe direction of the rotation.

Check all pressure connections fortightness.

Check to make sure all pressure reliefvalves are in place.

Check to make sure drive guardsare in place.

! WARNING

7.1 Safety

• Disconnect and lock out the main powersupply to the compressor and tag theequipment

• Turn compressor off and lockout.

Check the belt tension and alignment.

Check air filter element to see that issecurely mounted.

Check fan and fan mounting tightness.

Start the compressor and check for atleast 15 minutes for any hot spots alongthe compressor housing for excessivevibration and unusual noises.

Check control setting during start-up.Control settings have been adjusted and checked at the factory. However, theyshould be checked.

• Close the manual air shutoff valve on thedelivery side of the compressor, usuallylocated between the receiver and the plantair system. This will prevent airflow backupfrom the air system to the compressor.NEVER depend on the check valve alone toisolate the air system

• Pull the safety ring on the pressure reliefvalve and wait for the pressure in the system to be completely relieved before removingany components from the compressor.

7.2 Checking the oil

The SCI series compressors are equipped withtwo oil level sight glass gauges. They arelocated on the drive side under the oil fill cap.The upper sight glass to indicate an overfillcondition. Oil should never be seen in the uppersight glass. Oil must always be visible in thelower sight glass, whether the compressor isoperating or not. (Refer to Figure 1.)

If anything unusual develops, STOP the compressor immediately.

Never assume the compressor is ready for maintenance or service

because it is stopped. The compressor could start

automatically at any time. The following procedure should be followed for your safety when

preparing for maintenance.

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The NK series compressors are not equippedwith sight glasses and must be stopped in orderto check the oil levels. (Refer to figure 2.)

7.2 - Figure 1.

7.2 - Figure 2.

! WARNING

7.3 Changing Oil

Eagle Pump & Compressor recommends theuse of its Eagle ISO 68 synthetic compressor oil.Rota Nova ISO 68 can be used between 3,000to 6,000 hours depending upon application.

Note: Draining the oil should be done whilethe oil is still warm. This will carry away

more impurities and prevent the solidsfrom settling.

• Shut down the compressor lock out. If thecompressor is excessively hot, let it cooluntil the oil can be handled safely.

• Slowly unscrew the oil fill cap

• Carefully remove the oil drain plugs. One islocated below the oil cooler at the end of the drain tube. The second one is located at theend of the drain tube at the bottom of the air end.

• After complete drainage, reinstall the drainplugs and refill the compressor.

• Run for two (2) minutes, then recheck oillevel.

• Record the oil change in your maintenancelog.

• Dispose of the used oil in accordance withlocal waste disposal regulations.

7.4 Oil Filter

To replace or clean the oil filter element.

(SCI models)

The filter should be cleaned after the first 500hours of operation at the same time as the firstoil change. Thereafter the filter should becleaned every 2000 hours of operation andreplaced at every oil change.

• Shut down the compressor

• Pull the pressure relief valve to test forpressure

• Slowly unscrew the oil cap

• If you are only cleaning the filter element,there is no need to remove the oil from theoil cooler. Only remove the oil from the oilcooler when planning an oil change.Remove the drain plug located at the end ofthe air-end drain tube.

• Remove the four Allen-head cap screws that are holding the round oil filter housing inplace.

Hot oil under pressure can cause severe injury. Do not remove the oil fill cap or attempt to add oil to

the compressor while it is in operation. Make sure the unit is fully stopped and depressurized

before adding oil.

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7.5 - Figure 3

• To remove the filter, the same cap screwscan be utilized as jacking bolts to forcefullyassist in pulling out the filter housing. Inserttwo of the cap screws into the threadedholes provided on the housing. Screw in thetwo cap screws equally until the cover hasbacked out from the housing. The assemblycan then be pulled out by hand.

• Once removed, the filter element can becleaned in a light solvent or replaced asrequired. Also inspect the O-ring on the oilfilter.

• Install the filter using a new gasket andtighten the cap screws. DO NOTOVERTIGHTEN.

• Fill the compressor with new oil to theproper level.

(NK models)

The oil filter cartridge should be replaced afterthe first 500 hours of operation at the same time as the first oil change. Thereafter the filtershould be replaced every 2000 hours ofoperation.

• Shutdown the compressor and lockout.

• If the compressor is excessively hot, let itcool until the oil filter cartridge can behandled safely.

• Unscrew the oil filter cartridge "counter-clockwise to remove”. Dispose of the usedfilter cartridge in accordance with localwaste disposal regulations.

• Lubricate the gasket/seal on the new filtercartridge.

• Before mounting the new filter cartridge,hold it upright and fill it with the same type of oil as you are using in the compressorpartial fill for NK100 (oil filter on an angle).

• Screw on the new oil filter cartridge by hand”clockwise to install” Make sure it is snug.

• Restart the compressor and check for leaksafter it has run for one hour.

7.5 Air/Oil Separator Cartridge

Both the SCI and NK series compressors use adisposable type, spin-on air/oil separatorcartridge. It should be replaced at least once ayear or at 6000 hours of operation under idealconditions, whichever comes first. However,

under severe operating conditions such as dusty environments, high humidity, or under sustainedhigh operating temperature conditions, it shouldbe replaced more frequently, as needed. (Refer to Figure 3.)

• Shut down the compressor and lockout.

• Unscrew the cartridge by turning it counter-clockwise by hand

• Screw in the new air/oil separator cartridgeand snugly tighten by hand

• Re-start the compressor and check forleaks.

• The SCI models and the NK60 have ascavenge line orifice sight glass. Oil returnmovement should be observed through thesight glass when the compressor isoperating and fully loaded. If no movementor minimal movement is observed, theorifice could be restricted or plugged. Toclean the orifice, remove the sight glass togain access for cleaning. (Refer toFigure 4.)

• The NK100 and NK160 have no externalsight glass. The scavenge orifice is locatedinside a fitting on the oil return line externalto the air-end. On these models the oilreturn line must be removed and thescavenge orifice inspected visually while thecompressor is stopped

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7.5 - Figure 4

ScavengeSight Glass

ScavengeSight Glass

SCI-7 SCI-8

Scavenge Sight Glass

NK-60

7.6 Oil/Air Cooling System

For the operational safety of the screwcompressor unit, clean the cooler regularly.Keep the cooling fins of the cooler clean.This is a prerequisite for achieving maximum component efficiency. Adequate coolingmeans low oil, low air temperatures anddelivers a longer service life.

Routinely blow the dirt off the cooler fins. Werecommend using compressed air, soap and water jet, or a cleansing agent, dependingon the type of build-up plugging the cooler.

Under ideal ambient conditions, the air/oilcooler should be inspected every week forbuild-up. In extremely dusty environments,the cooler may have to be cleaned everyday.

7.7 Air Filter

Under ideal operating conditions, the air inlet filter should be replaced every 2,000 hours.However, when operating in dustyenvironments, more frequent replacement isnecessary.

Eagle recommends replacing the filterelements with OEM replacements.

NOTICEAny contaminants entering a

screw compressor are immediately mixed with the oil at

the compression point, and injected into the oil filter and the

air/oil separator. Controlling pollutants at the air inlet will

deliver a long component service life and trouble-free operation.

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MAINTENANCE INTERVALS

UNDER IDEAL OPERATING CONDITIONS

MAINTENANCE INTERVALS ACTIONS REQUIRED

Before Start-up/Daily/24Hours Maximum

• Check for proper oil level.• Visually inspect for leaks• Listen for unusual noises• Monitor all gauges for normal operation

Weekly

150 Hours

• Inspect air inlet filter for cleanliness; replace if necessary

• Check for proper belt tension

• Check load and unload function• Check pressure safety valve operation: Make

sure that it opens freely by manually lifting the valve stem ring.

• Wipe entire unit to maintain appearance

Every 1,000 Hours • Re-adjust belts for proper tension• Clean outside of air/oil cooler• Check bolts, screws and fittings for tightness

Every 2,000 Hours

Minor Service

SCI Series• Inspect and clean oil filter element; replace if

necessary

NK Series• Replace oil filter cartridge

All Models• Replace air filter element• Inspect and insure proper control devices

operation

Once a Year or Every 6,000 Hours

Major Service

• Replace oil• Replace oil filter element or cartridge• Replace air/oil separator cartridge

• Replace air inlet filter element• Thoroughly clean outside of air/oil cooler• Remove and visually inspect V-belts; replace

when necessary• Visually inspect condition of drive sheaves• Thoroughly wash down complete unit

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UNDER SEVERE OPERATING CONDITIONS

MAINTENANCE INTERVAL ACTIONS REQUIRED

Before Start-up/Daily/24Hour Maximum

• Check for proper oil level• Visually inspect for leaks• Listen for unusual noises• Monitor all gauges for normal operation

Weekly

150 Hours

• Inspect air inlet filter for cleanliness; replace if necessary

• Check for proper belt tension

• Check load and unload function• Clean outside of air/oil cooler in dusty

environment• Check pressure safety valve operation: Make

sure that it opens freely by manually lifting the valve stem ring

• Wipe entire unit to maintain appearance

Every 1,000 Hours

Minor Service

SCI Series• Inspect and clean oil filter element; replace if

necessary

NK Series:• Replace oil filter cartridge• Replace air filter element• Re-adjust belts for proper tension• Thoroughly clean outside of air/oil cooler• Inspect and insure proper control devices

operation• Check bolts, screws, and fittings for tightness

Every 6 Months

3,000 Hours

Major Service

• Replace oil• Replace oil filter element or cartridge

• Replace air/oil separator cartridge• Replace air inlet element

• Thoroughly clean outside of air/oil cooler• Remove and visually inspect V-belts; replace

when necessary• Visually inspect condition of drive sheaves• Thoroughly wash down complete unit

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Symptom Possible Cause Action - Repair

Contact electrician to correct the problemUnit turning backwards Phase reversal Refer to motor manufacturer wiring

diagram

No currentPower not turned "ON". Check power supply at source

Fuses blown or breaker disengaged

Replace damaged fuseReset breaker

Motor overload protection tripped

Manually check for free rotation of drive components.If unit rotates freely contact electrician to correct the overloading condition.

Unit will not start

Loose electrical wires, fuse holders or connection

Contact electrician to correct problem.Re-tighten and check for proper wire engagement.

Unit is pressure loaded

Check compressor-unloading system by pulling open the pressure relief valve. If loaded, check for solenoid or pneumatic unloader malfunction.

Low starting voltageContact electrician to check power supply.Main motor starter contacts malfunction.

Low ambient temperatureRoom temperature below 50°F/10°Ccausing oil circulation problems or freeze-ups.

Unit turns slowly when starting

Wrong oil Drain oil and refill with recommended oil.

High air/oil temperature shutdown

Air/oil cooler dirty: Refer to section called "Oil Cooler/Air Aftercooler" in the maintenance schedule.Check oil level.

Motor overload protectiontripped

Manually check for free rotation of drive components.If unit rotates freely contact electrician to correct the overloading condition.

Unscheduledshutdown

Power failure Check power supply

Excessive air system demandUnit sized too small.Reevaluate the air system requirement.

Excessive leaks in the air system

Check all air system components for malfunction. Fix all air leaks.

Air pressure gauge faultyReplace or recalibrate faulty air pressure gauge.

Air inlet filter pluggedRefer to section call "Air Inlet Filter" in the maintenance schedule.

Air pressure switch (If so equipped)

Readjust the air pressure switch to desired settings. Replace if defective.

Pneumatic pressure regulator (If so equipped)

Readjust inlet valve pressure regulator to desired modulation range. Dismantle and clean valve components if not responding.Replace if defective.

Inlet valve not opening fullyConsult your local Eagle service representative

Plant air pressure "Too Low"

OR

Low air delivery

Minimum pressure valve set too high

Consult your local Eagle service representative.

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SymptomPossible Cause

Action - Repair





Readjust inlet valve pressure regulator to desired modification range. Dismantle and clean valve components if not responding. Replace if defective.

Plant air pressure

"Too High"

Inlet valve not closingConsult your local Eagle service representative.





Readjust inlet valve pressure regulator to desired modulation range. Dismantle and clean valve components if not responding.Replace if defective.

Inlet valve not closingConsult your local Eagle service representative.

Air/Oil separator pluggedReplace air/oil separator cartridge. Refer to the section called "Air/Oil Separator Cartridge" in the maintenance schedule.

Pressuresafety valveblows open

Minimum pressure valve malfunction


Air/oil temperature gauge faultyReplace or recalibrate faulty temperature gauge.

Inadequate air circulation

Cross-room ventilation is important.Check for restriction to free air circulation at the cooler.Air must enter and exit the compressor room freely.

Air/Oil cooler dirtyClean air/oil cooler.Refer to section called "Oil/Air Cooling System" in the maintenance schedule.

Ambient air temperature highRoom temperature must be kept below 105°F/40°C for proper operation.Relocate compressor if required.

Low oil levelCheck oil level.Refer to the section called "Checking and Adding Oil" in the maintenance schedule.

Clogged oil filter Replace oil filter.

Wrong grade or type of oilDrain oil and replace.Refer to section called "Oil Requirement" in the maintenance schedule.

Oil has varnishedRefer to section called "Oil/Air Cooling System" in the maintenance schedule.

Discharge air/oiltemperature

too"High"

Oil thermal control valvemalfunction


TROUBLE SHOOTINGTROUBLE SHOOTING

-26-

SymptomPossible Cause Action - Repair

Oil level too high

Bring oil level down to recommended level.Refer to the section called "Checking and Adding Oil" in the maintenance schedule.

Plugged scavenge orifice

Remove and clean oil separator scavenge orifice.Refer to the section called "Air/Oil Separator Cartridge" in the maintenance schedule.

Compressor volume is being exceeded

Air/oil separator pressure and systempressure is falling below 70 PSIG when compressor is operating at full load.

Compressor is overheating

Compressor is being operated at or around its high temperature shutdown point.Refer to section called "Oil/Air Cooling System" in the maintenance schedule.

Faulty air/oil separatorReplace air/oil separator cartridge.Refer to section called "air/Oil Separator Cartridge" in the maintenance schedule.

Excessiveoil

consumption

Wrong oil being used

Drain oil and replace with recommended oil.Refer to "Oil Requirements" in the maintenance schedule.

Wrong air inlet filter being usedRefer to section called "Air Inlet Filter" in maintenance schedule.

Faulty oil filter Replace oil filter cartridge.


Drain oil and replace with recommended oil.Refer to the "Oil Requirements" in the maintenance schedule.

"Frequent"air/oil separator

failure


Compressor is being operated at or around its high temperature shutdown point.Refer to section called "Oil Cooler/Air Aftercooler" in the maintenance schedule.

Wrong air inlet filter being usedRefer to section called "Air Inlet Filter" in maintenance schedule.

Faulty oil filter Replace oil filter cartridge.


Drain oil and replace with recommended oil.Refer to "Changing Oil" in the maintenance schedule.

"Frequent"oil varnishing

oroil breakdown


Compressor is being operated at or around its high temperature shutdown point.Refer to section called, "Oil/Air Cooling System" in the maintenance schedule.


-27-

SymptomPossible Cause Action - Repair

Compressor cycle is too light

Compressor not operating long enough to reach normal operating temperature.Condensation buildup in oil reservoir.Consult your local Eagle service representative.

"Frequent"oil varnishing

oroil breakdown

Cont,….. Condensate contamination in oil reservoir

After the compressor has been stopped overnight; open the oil drain slightly and check for water contamination in the oil stream. This condition can occur when:- The compressor is not allowed to fully

warm-up. (Short cycling)- The compressor is operating under

severe high humidity conditions.- The air delivery system is designed

such that condensate is allowed to flow back into the compressor.

- Rainwater is allowed to enter the air inlet stream.



-28-

EAGLE Pump & Compressor Ltd.

SCI 7COMPRESSOR BODY TABLE A

# PART PART # # PART PART #1 Compressor Body --- 22 Ball Valve 1018710178

2 Solenoid Valve 1018703019 (Kit) 23 O-Ring ---

3 O-Ring 1018703019 (Kit) 24 Oil Filter Gasket 1018710016

4 Calibrate Orifice 1018703019 (Kit) 25 Oil Filter 1039210016

5 Safety Valve 1018710081 26 Screw ---

6 Dowel CEI --- 27 Thermostatic Valve Set 1018703013 (Kit)

7 Partition Plate --- 28 Thermosensitive Element 1018703013 (Kit)

8 Minimum Pressure Valve 1018710077 29 Thermostatic Valve 1018703013 (Kit)

9 Cover Gasket 1018703001 (Kit) 30 Gasket 1018703013 (Kit)

10 Oil Recovery Sight Glass 1018703001 (Kit) 31 Thermostatic Valve 1018703013 (Kit)

11 Gasket 1018703001 (Kit) 32 Thermostatic Valve 1018703013 (Kit)

12 Nuzzle 1018703007 (Kit) 33 Thermostatic Valve Spring 1018703013 (kit)

13 Rear Cover --- 34 Thermostatic Valve Cover Gasket 1018703013 (Kit)

14 Screw --- 35 Thermostatic Valve Cover Gasket 018703013 (Kit)

15 Gasket 1018703011 (Kit) 36 Screw ---

16 Nipple --- 37 Plug ---

17 Oil Recovery Pipe 1018703007 (Kit) 38 Oil Level Sight Glass 1018703011 (Kit)

18 Nuzzle 1018703007 (Kit) 39 Tee ---

19 Oil Separator Cartridge 1018710049 40 Plug ---

20 Screw --- 41 Plug ---

21 Nipple ---

PARTS BREAKDOWN SCIPARTS BREAKDOWN SCI--77

-29-


SCI 7SUCTION SIDE(INTAKE FILTER)

TABLE B

# PART PART # # PART PART #1 Air Filter Cover --- 8 Raising Stube 1018710076

2 Air Filter Cartridge 1018720000 9 Silencer ---

3 Screw --- 10 Screw ---

4 Washer --- 11 Air Filter Gasket 1018703001 Kit)

5 Air Filter Plate --- 12 Air Filter Flange ---

6 13 Intake Flange Gasket 1018703001 (Kit)

7 Intake Valve 1018710069

-30-


SCI 7ROTOR SIDE (Duct/Conductor)

TABLE C

# PART PART # # PART PART #1 Seeger Ring --- 11 Screw ---

2 Seal Ring 889503001 (Kit) 12 Thrust Bearing 889503000 (Kit)

3 Inner Ring 889503001 (Kit) 13 Journal Bearing 889503003 (Kit)

4 Journal Bearing 889503003 (Kit) 14 Female Rotor Thrust Collar 889503002 (Kit)

5 Tab --- 15 Thrust Bearing 889503000 (Kit)

6 Male Rotor 1018703010 (Kit) 16 Journal Bearing 889503003

7 Delivery Body --- 17 Female Rotor 1018703010 (Kit)

8 Pin --- 18 Journal Bearing 889503003 (Kit)

9 Male Rotor Thrust Collar 889503002 (Kit) 19 Compressor Plate

10 Screw Gear Cap ---

-31-

SCI-7 Parts Kits

KIT DESCRIPTION PART # KIT DESCRIPTION PART#

Gasket Kit

- Cover Gasket- Gasket cap thermal

expansion valve- Intake flange gasket- Air filter gasket- Oil filter gasket

1018703001 Viewer Kit

- Level gauge G ½- Olio reclaim from separator

G 3/8 level gauge- Gasket

1018703002

Separator Kit

- Oil separator- Oil reclaim hose- O-ring- Jet

1018703007Kit thermal expansion70°°C

- Thermal expansion valve cap

- 4 M6X20 screws- Cap thermal expansion

valve gasket- Thermosensitive member- Spring- Sliding piston

1818703011

Minimalpressure kit

- Choking piston- Piston- Driving cap- Minimal pressure valve

body- M 6x20 Dowel- Hexagonal nut M6- Return spring- Pressure spring- 3 O-rings

1018703006 Intake Kit

- Air filter flange- 4 M 8x12 screws- Complete intake filter- 5 M 5x10 screws- 5 M 5x10 washer x screws- Screw M 6x20- Washer- Non return valve- Silencer- Intake flange gasket- Air filter gasket- Dowel

1018703003

Oil filter kit

- Gasket oil filter- Oil filter- 4 M 6x18 screws- 4 washers

1018703005 Kit seal- Inner ring- Seal ring- Seeger

1018703000

Kit rotors - Driving rotor- Rotor duct 1018703010

Kit thrust collars

- Thrust collars driving rotor- Thrust collars rotor duct 889503002

Kit bearings - 2 thrust bearings- 4 journal bearings 889503000 Kit screws

11 M 8x70 screws 19 M 10x20 screws 2 M 8x16 screws 4 M 8x12 screws 5 M 5x10 screws 9 M 6x20 screws

1018703009

-32-


SCI 8COMPRESSOR BODY TABLE A

# PART PART # # PART PART #1 Compressor Body --- 22 Ball Valve 1018710178

2 Solenoid Valve 1018703019 (Kit) 23 O-Ring ---

3 Gasket 1018703019 (Kit) 24 Oil Filer Gasket 1018710016

4 Calibrate Orifice 1018703019 (Kit) 25 Oil Filter 1039210016

5 Safety Valve 1018710081 26 Screw ---

6 Dowel CEI --- 27 Thermostatic Valve Kit 1018703013 (Kit)

7 Partition Plate --- 28 Thermosensitive Element 1018703013 (Kit)

8 Rear Cap Gasket 1039203000 (Kit) 29 Thermostatic Valve 1018703013 (Kit)

9 Nuzzel 1039203000 (Kit) 30 Gasket 1018703013 (Kit)

10 Gasket 1018703011 (Kit) 31 Thermostatic Valve 1018703013 (Kit)

11 Oil Recovery Sight Glass 1018703011 (Kit) 32 Thermostatic Valve 1018703013 (Kit)

12 Oil Separator 1039210030 33 Thermostatic Valve Spring 1018703013 (Kit)

13 Oil Recovery Pipe 1039203004 (Kit) 34 Thermostatic Valve Cover Gasket 1018703013 (Kit)

14 O-Ring 1039203004 (Kit) 35 Thermostatic Valve Cover Gasket 1018703013 (Kit)

15 Plug --- 36 Screw ---

16 Nipple --- 37 Plug ---

17 Gasket 1018703011 (Kit) 38 Oil Level Sight Glass 1018703011 (Kit)

18 Screw --- 39 Oil Tee ---

19 End Cap --- 40 Plug ---

20 Minimum Pressure Valve 1018710077 41 Dowel CEI ---

21 Screw ---

PARTS BREAKDOWN SCIPARTS BREAKDOWN SCI--88

-33-


SCI 8SUCTION SIDE(Intake Filter)

TABLE B

# PART PART # # PART PART #1 Wing Nut --- 5 Screw ---

2 Air Filter Washer -- 6 Intake Valve 1039210040

3 Air Filter Cover 1039210020 7 Intake Filter Gasket 1039203000 (Kit)

4 Air Filter Cartridge 1039210041 8 Screw ---

-34-


SCI 8ROTOR SIDE(Duct/Conductor)

TABLE C

# PART PART # # PART PART #1 Seeger Ring --- 11 Screw ---

2 Seal Ring 889503001 (Kit) 12 Thrust Bearing ---

3 Inner Ring 889503001 (Kit) 13 Journal Bearing 889503000 (Kit)

4 Journal Bearing 889503001 (Kit) 14 Female Rotor Thrust Collar 889503003 (Kit)

5 Tab 889503003 (Kit) 15 Thrust Bearing 889503002 (Kit)

6 Male Rotor --- 16 Journal Bearing 889503000 (Kit)

7 Delivery Body 889501000 (Kit) 17 Female Rotor 889503003 (Kit)

8 Pin --- 18 Journal Bearing 889501000 (Kit)

9 Male Rotor Thrust Collar --- 19 Compressor Plate 889203303 (Kit)

10 Screw Gear Cap 889503002 (Kit)

-35-

SCI-8 Parts Kits

KITS DESCRIPTION PART # KITS DESCRIPTION PART #

Gasket Kit

- Gasket cap- Gasket cap thermal

expansion valve- Intake flange gasket

1039203000Oil charge Kit

- Bend- Gasket- Charge Plug

1018703008

Separator Kit

- Oil separator- Oil reclaim hose- O-ring- Jet

1039203004 Viewer Kit

- Level gauge G ½- Oil reclaim from separator

G 3/8 level gauge- Gaskets

1018703002

Minimalpressurevalve Kit

- Choking piston- Piston- Driving cap- Minimal pressure valve

body- M 6x20 dowel- Hexagon nut M6- Return spring- Pressure spring- 3 O-rings

1039203003Kit thermal expansionvalve 70°°C

- Thermal expansion valve cap

- 4 M 6x20 screws- Cap thermal expansion

valve gasket- Thermosensitive member- Spring- Sliding piston

1018703011

Oil filter Kit- Oil filter gasket- Oil filter- 4 M 6x20 screws

1039203002

Kit seal- Inner ring- Seal ring- Seger

1018703000

Kit rotors - Driving rotor- Rotor duct 0889501000

Kit thrust collars

- Thrust collars driving rotor- Thrust collars rotor duct 0889503002

Kit bearings- 2 Thrust bearings- 4 Journal bearings 0889503000

Screw Kit

- 11 m 8x70 screws- 19 M 10x20 screws- 2 M 8x10 screws- 4 M 8x10 screws- 4 M 6x100 screws- 8 M 6x20 screws

1039203005

Intake Kit

- Motherboard air filter- 4 M 8x20 screws- Air filter cover- Air filter cartridge- Seger- A M6 nut- M 6x30 screw- Washer- Lower rod stop- Intake flange gasket- Non-return plug- Rod- Piston- Self-locking nut- Gasket- 2 O-rings- Valve body- M 4x6 screw- Valve plug- Dowel- Check nut- Piston valve spring- Valve return spring- 4 M 6x100 screws

1039203001

-36-

PARTS BREAKDOWN NKPARTS BREAKDOWN NK--60 PNEUMATIC60 PNEUMATIC

-37-

# PART PART # # PART PART #1 Flat Gasket Set R-2389 40 Washer R-91825 Panhead Screw R-3824 41 Screw Plug R-39966 Panhead Screw R-9666 42 Sealing Ring R-39957 Plug Bolt R-3532 43 Plug Bolt R-150138 Sealing Ring R-3533 44 Sealing Ring R-150689 Induction Elbow R-2308 45 Screw Plug R-3996

10 Valve Seat Coupling R-4945 46 Sealing Ring R-399511 O-Ring, Viton R-2373 47 Housing R-1387112 Valve Disc R-7316 48 Grooved Drive Stud R-362513 Housing R-2301 49 Fitting R-1489814 Plug Bolt R-3532 50 Key R-362215 Sealing Ring R-3533 51 Set of Rotors R-948616 Gasket R-2390 52 Fitting R-920117 Spring R-837 53 O-Ring, Viton R-1430918 Pressure Spring R-5312 54 Sealing Ring R-353319 Piston Valve R-9483 55 Panhead Screw R-1426820 V-Ring R-840 56 Panhead Screw R-401421 Control Cylinder R-2293 57 Fitting R-917422 O-Ring, Viton R-2067 58 Panhead Screw R-792123 Panhead Screw R-4645 59 Straight Union R-97724 Piston R-2382 60 Sight Glass R-350825 O-Ring, Viton R-2068 61 Straight Union R-187726 Pressure Spring R-2362 62 Tecalan Tube R-1411627 Retainer R-2528 63 Insert Sleeve R-58328 Cap R-2128 64 Straight Union R-166629 Snap Ring R-3660 65 Fitting R-669930 Hexagon Nut R-3812 66 Sealing Ring R-353331 Panhead Screw R-3824 67 Insert Sleeve R-58332 Intake Filter Housing R-5345 68 Oil Filter R-297933 Intake Filter Cartridge 230/85 R-771 69 Fitting R-636634 Air Intake Filter Housing Cover R-5348 70 Fitting R-918035 Wing Nut R-4998 71 Air Conduction Tube R-623836 Plug Bolt R-3532 72 Separator Cartridge R-1247637 Sealing Ring R-3533 73 Cover R-1387538 Front Cover R-15374 74 Bearing Cover R-1394639 Panhead Screw R-6960 75 Thermo Valve R-13438

Air End Locknut Socket R-12807

-38-

# PART PART # # PART PART #1 Intake Filter R-2909 4 Minimum Pressure Valve R-135962 Intake Control w/o Filter R-3505 5 Oil Filter Cap R-15100

3 Pneumatic Valve R-3762

-39-

# PART PART # # PART PART #1 Pneumatic/Intake Control

Valve KitR-13604 4 Bearing Maintenance Kit R-13881

2 Shaft Sealing Kit R-14353 5 Separator Maintenance Kit R-143303 Sealing Ring R-15068

-40-

PARTS BREAKDOWN NKPARTS BREAKDOWN NK--100 PNE100 PNEUMATICUMATIC

-41-

# PART PART # # PART PART #1 Intake Filter Housing R-5345 59 O-Ring, Viton R-23732 Wing Nut R-4998 60 Valve Seat Coupling R-49453 Intake Filter Cartridge AF/230/85 R-771 61 Panhead Screw R-38244 Air Intake Housing Cover R-5348 62 Panhead Screw R-96665 Plug Bolt R-3532 63 Separator Cartridge DOM Series R-121016 Sealing Ring R-3533 64 Air Conduction Tube R-90327 Induction Elbow R-2308 65 Fitting R-90338 Piston Valve R-9483 66 Sealing Ring R-40079 V-Ring R-840 67 Bearing Cover R-14851

10 Control Cylinder R-2293 68 Plug Bolt R-1464111 O-Ring, Viton R-2067 69 Plug Bolt R-1503212 Panhead Screw R-4645 70 O-Ring, Viton R-1490213 Piston R-2382 71 Fitting R-986714 O-Ring, Viton R-2068 72 Oil Filter OF 172/93 R-33315 Pressure Spring R-2362 73 Insert Sleeve R-58316 Retainer R-2528 74 Tecalan Tube R-1411617 Cap R-2128 75 Insert Sleeve R-58318 Snap ring R-3660 76 Straight Union R-166619 Hexagon Nut R-3812 77 Supporting Plate R-191720 Panhead Screw R-3824 78 Flange R-1489921 Front Cover R8978 79 O-Ring, Viton R-1490322 Panhead Screw R-4014 80 Plug Bolt R-1464123 O-Ring, Viton R-9995 81 Panhead Screw R-1485424 Seal Ring R-7917 82 Washer R-353625 Inner Ring R-5295 83 Panhead Screw R-1533026 Maintenance Kit R-13922 84 Insert Sleeve R-58327 Sealing Ring R-3533 85 Tecalan Tube R-1411628 Plug Bolt R-3532 86 Insert Sleeve R-58329 Grooved Drive Stud R-3620 87 Straight Union R-166630 Fitting R-14898 88 Non-Return Valve Plate R-346831 Plug Bolt R-15023 89 Plug Bolt R-918632 Plug Bolt R-15013 90 Straight Union R-166633 Sealing Ring R-15068 91 Panhead Screw R-1491134 Plug Bolt R-8308 92 Panhead Screw R-1491035 Sealing Ring R-3995 93 Panhead Screw R-1276336 Housing R-14849 94 Washer R-1461837 Impact Plate R-15058 95 Tube R-901338 Washer R-4221 96 Panhead Screw R-1502939 Hexagon Bolt R-13118 97 Dip Sleeve R-456540 O-Ring, Viton R-559 98 Sealing Ring R-1424941 Roller Bearing R-12023 99 Sealing Ring R-1424942 Bearing Push Ring R-8966 100 Straight Union R-97743 Set of Rotors R-12009 101 Fitting R-669944 Key R-14590 102 Sealing Ring R-353345 Needle Bearing R-201 103 Valve Plate R-189646 Sealing Ring R-4007 104 Grooved Drive Stud R-362047 Screw R-14993 105 Shaft Nut R-1200148 Inner Ring R-13365 106 Taper Roller Bearing R-1200349 Pressure Spring R-5312 107 Bearing Cover R-896750 Spring R-837 108 Panhead Screw R-696051 Gasket R-2390 109 O-Ring, Viton R-1200552 Plug Bolt R-3532 110 Shaft Nut R-1200253 Sealing Ring R-3533 111 Taper Roller Bearing R-1200454 Flat Gasket Set R-2389 112 Plug Bolt R-952955 Sealing Ring R-3533 113 Sealing Ring R-953056 Plug Bolt R-3532 114 Thermo Element R-142157 Housing R-2301 115 O-Ring, Viton R-237558 Valve Disc R-7316 116 Pressure Spring R-1423

-42-

# PART PART # # PART PART #1 Intake Filter Housing & Element R-2909 5 Oil Filter Cap R-151002 Intake Control w/o Filter R-3505 6 Separator Cartridge R-121013 Control Block Valve R-3762 7 Oil Filter R-333

4 Minimum Pressure Valve R-13596

-43-

# PART PART # # PART PART #1 Maintenance Kit R-13604 3 Separator Maintenance Kit R-151842 Bearing Maintenance Kit R-15182 4 Thermo Valve Maintenance Kit R-15211

5 Shaft Seal Kit R-9997

-44-

Eagle Pump & Compressor Ltd.7025 - 5th Street, SE

Calgary, AB T2H 2G2

Phone: 403-253-0100Fax: 403-253-8884

Eagle Pump & Compressor warrants all theproducts of its own manufacture againstdefective materials and workmanship only,as follows:

Screw Compressors

Compressors are warranted for (18) monthsfrom date of start-up or (24) months fromdate of shipment from the factory, whichever occurs first.

Other Components

With respect to products not manufacturedby Eagle, Eagle will, if practical, pass alongthe warranty of the original manufacturer.

Parts

Ninety (90) days from date of sale.

Notice of alleged defect must be given toseller in writing with all identifying detailsincluding serial number, model number, type of equipment and date of purchase, withinthirty (30) days of the discovery of sameduring the warranty period.

Eagle's obligation under this warranty islimited to repairing, or at its option, replacing of any product or part thereof, which provesto be defective, provided such defect,occurred in normal service and not as aresult of misuse, abuse, neglect or accident.F.O.B. nearest authorized warranty center.

If requested by Eagle, such product or partthereof must be promptly returned to Eagle,freight prepaid for inspection.

This warranty shall not apply and Eagle shall notbe responsible for:

a) Improper application of the product;b) Consequential, collateral or special losses

or damages;c) In no event shall the total liability exceed

the initial cost of the repair;d) Equipment conditions caused by wear due

to abnormal conditions of use;e) Deviation from operating instructions,

specification or other special terms of sale;f) Travel time, charges related to travel such

as mileage, sustenance, etc., and/orovertime;

g) Labour charges other than specified andapproved by Eagle, loss or damageresulting from improper operation,maintenance or repairs made by person(s) other than Eagle's personnel.

In no event shall Eagle be liable for any claims,whether arising from breach of contract orwarranty claims of negligence or negligentmanufacture, in excess of the original repair price.

No statement, representation, agreement, orunderstanding oral or written, made by any agent,distributor, representative, or employee of thecompany which is not contained in this warrantywill be binding upon the company unless made inwriting and executed by the company.

THIS WARRANTY IS THE SOLE SERVICEAND REPAIR WARRANTY OF EAGLE, AND ANY OTHER WARRANTIES, EXPRESSED,

IMPLIED IN LAW OR IMPLIED IN FACT, INCLUDING ANY WARRANTIES OF

MERCHANTIABILITY AND FITNESS FOR PARTICULAR USE, ARE HEREBY

SPECIFICALLY EXCLUDED.

-46-

EEEEAAAAGGGGLLLLEEEE

EAGLEPUMP & COMPRESSOR LTD.

7025 - 5th Street SE, Calgary, AB T2H 2G2 Canada

Rotary Screw CompressorAir/Gas Dryers

Vertical Sump PumpsMultistage Horizontal Pumps

ANSI Centrifugal Pumps

www.eagle-pc.com1-888-831-2777

10/10/2002Rev1 Printed in Canada

installation, operation and maintenance · pdf file-5-3.1 - data sheet 2. eagle screw...

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