Groeneveld Ac3 User manual

GROENEVELD—NORTH AMERICA

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AC3InstallaonManual

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GVNA_IM003.1_JFAC3OperaonandMaintenance

AC3 Pump Info

MaximumWorkingPressure:1740psi(120bar,12MPa)

Maximumoperangtemperature:122°F/50°C

*(Notethatoperangoverthemaximumtemperaturewilleﬀectlifeofthepump)*

Minimumoperangtemperature:‐40°F/‐40°C(withSAE80/90Oil),5°F/‐15°C(withgrade2grease).

IPRang:IP66

Voltage:12Vor24V

PowerRang:2A

FuseRang:2A

MaxLineLengthperInjector:50(15m)

ThisprintandtheideasandprinciplesrepresentedontheprintarethepropertyofGroeneveldLubricaonSoluons.Thisprintisnottobecopiedorreproduced(evenextracts)

withoutpriorwrienconsentofGroeneveld.Everycarehasbeentakentoensuretheaccuracyoftheinformaoncontainedinthispublicaonbutnoliabilitycanbeacceptedfor

anylossordamagewhetherdirect,indirectorconsequenalarisingoutoftheuseoftheinformaoncontainedherein.

INSTALLATION

OnlyinstalltheGroeneveldACSystemifyouaresuitablyqualiﬁed.

Readtheinstallaoninstruconsinfullbeforecommencing

installaon.IfindoubtcontactGroeneveldon+1(937)2764507

PERSONAL PROTECTIVE CLOTHING

Youmustwearappropriateprotecveequipmentwhenoperang

andservicingtheequipment,thisistoprotectyoufromserious

injury.

Thisequipmentincludesbutisnotlimitedto:

 Protecveeyewear.

 Respirators,protecveclothingandglovesasrecommendedby

theLubricantmanufacturer.

PLASTIC PART CLEANING SOLVENT HAZARD

Manysolventscandamageplascpartsandcausethemtofail,which

couldcauseseriousinjuryorpropertydamage.

 Useonlycompablecleaningproducts.

ENVIRONMENT

EnsurethatallLubricantsareresponsiblydisposedofinaccordance

withthemanufacturersMSDSsheetsandlocalregulaons.

WARNING

AC3OperaonandMaintenanceII

Installaon Warnings

Please retain these safety and operaon instrucons for future reference.

EC Declaraon Of Conformity

IIIAC3OperaonandMaintenance



EC Declaraon of Conformity

InaccordancewithISO/IEC17050‐1:2010

WeGroeneveldUK

Of85aStModwenRd,ParkwayIndustrialEstate,

Plymouth,Devon,UnitedKingdom,PL68LH.

Iherebydeclarethat:

Equipment: AC3XXX/XMul‐LineLubricaonSystem

InaccordancewiththefollowingDirecve(s):

2004/108/EC  TheElectromagnecCompabilityDirecve

2006/42/EC  MachineryDirecve

UNECEReg.10.05 AutomoveElectromagnecCompabilityDirecve

2011/65/EC  RestriconofCertainHazardousSubstances

Hasbeendesignedandmanufacturedtothefollowingspeciﬁcaons:

97/23/EC,BSENISO50498:2008

Iherebydeclarethattheequipmentnamedabovehasbeendesignedtocomplywith

therelevantseconsoftheabovereferencedspeciﬁcaons.Theunitcomplieswith

allessenalrequirementsoftheDirecves.



Signed:



Name: RichardButler   Posion: DivisionalManagingDirector

Doneat: Plymouth,UK   Date: 04/01/2016

DocumentRef:ISF336Issue4

Installaon

AC3OperaonandMaintenance

Pump Clearance Requirements

AC3 pump clearance:

1

Mounng Hole Dimensions

AC3 standard mounng posions:

Select a suitable mounting point for the pump on the chassis, preferably in a position where it is protected from

debris. Ensure adequate clearance for the looming, access to the override button and refilling clearance is made

(see images on the following page).

Do not mount the pump on to ancillary equipment, such as the battery housing or cover.

Using the pump mounting template, supplied with the pump, position and drill the bracket holes (mounting —

positions detailed as above). Use bolts, nuts and spring washers supplied to securely mount the pump in position.

AC3OperaonandMaintenance

Pumping Units

Installaon

Standard Pumping Units for AC3 Pumps.

Part No. ‘F’ No. Output/stoke Color Outlet Size

78033‐PL F800091 0.010cc Red

Ø4mmOD

PushType

78034‐PL F800092 0.015cc Green

78035‐PL F800093 0.025cc Yellow

78036‐PL F800094 0.040cc Blue

78037‐PL F800095 0.060cc Grey

78038‐PL F800096 0.100cc Black

34237‐402 F800108 N/ABlankingPlug

MaximumOutputpressure

fromeachPumpingUnit 1740PSI/120Bar

Output pressure

Making the Looms

ThislubricantdistribuonlinesshouldbemadeupofGroeneveldØ4mm,semi‐rigid,nylontubing.Itisrecommendedthatthe—

tubingispre‐ﬁlledwithgreasetosaveontherequirementtoprimethesystemonceinstalled.

Fromthepumpposionestablishthemostconvenientrouteforthelubricaonlines.Itmaybepreferredtogroupthelinesinto

loomsdependingonpumplocaonandquantyandposioningofthegreasepoints.Ifgroupingthelines,intolooms,allow‐

suﬃcientlengthforconnecontothebulkheadoutletconnectorsandthebearings,makinganallowanceformovementonthe

machinery.Inconjunconwiththe‘Installaon Record’sheet(seepage16),ﬁtthenumberidenﬁcaonsleevestothelinesatthe

pumpandbearingends.Theloomshouldbeprotectedalongitslengthwiththeconduit/spiralbinding/sleevingand/ortape(for

partnumberssee‘Accessories’ onpage13).

Installaon: 

Workingfromthefurthestpointfromthepump,feedthelubricaonlinesthroughthemachinefollowingexisngmachineservices,

wherepossible.Ensurethatthelubricaonlinesareposionedtoﬁtthebearingﬁngs.Whereabearingisonamovingpart,‐

ensurethatthelineissuﬃcienttoallowforfullmovement.Toavoidrubbingorfriconwithmovingparts,grommetsorprotecve

sleevingshouldbeused.Also,dependingontheseverityofmovement,compressionﬁngsmaybepreferredatthebearingpoints.

Connecng the lines:

Cuteachlubricaonlinetolengthensuringaclean,squarecutisachieved.Connecttothebearingusingpushﬁtorcompression

connectors.ENSURE TUBING IS PUSHED FIRMLY INTO CONNECTOR. TEST ASSEMBLY BY PULLING FIRMLY ON THE LINE AFTER

INSTALLATION.UsingtheSystemSpeciﬁcaonSheetconnecttheloomtocorrespondingnumberedpumpingunits.When‐

runningthetubingintothepumpingunits,togivetheloomstrengthandrigidity,thetubesshouldbeclippedtogethertoforman

arrangementwithanoﬀsetfromthepumpof50to60mm(2”‐2‐1/2”).Thestarngpointfortheloomcanbeasrequired.

Starngwiththeboomrowofoutletsandpumpingunit“1”,theloomshouldthenrunaroundthepump,thenontoconnect

withthenextrowofpumpingunitssothattheloomtakestheformofaspiral,andsoonunlallpumpingunitsareconnected.

Tubesshouldbekepttogetherwithe‐clipsatintervalsofevery6pumpingunits.Theloom,orlooms,canthenberoutedonto

thechassisasrequired.



Note:Alldamagedpipeworkshouldbereplacedusinggenuinespareparts,failuretodosocancausesystemmalfunconsand

safetyissues.

2

AC3OperaonandMaintenance

Installaon

Wiring Informaon

InstallaonoftheACrangeofpumpsshouldideallyincorporatedirectconneconstothevehicleignionsystem.

Thisprovidesautomaclubricaonwhenevertheignionisswitchedon.

Amemory,builtintothepumpsprintedcircuitboard,removesthepossibilityofover‐lubricaononashorttrip/

mul‐dropoperaon.

2AFuse

REDToBaery+

ViaIgnion

Chassisground

Chassis

ground

ExisngVehicle

electricalcircuit(s)

3

AC3 Electrical Schemac

AC3OperaonandMaintenance

Operaon

PCB Adjustments

4

Rotaryswitchset

toposion‘0’.

24VPCB(83344‐107):

Rotary

Switch Posi-

on

Seng *(Pump runs for 1 minute 8

seconds aer delay period has

elapsed).

0* ConnuousOperaonat1.8rpm

1* ConnuousOperaonat0.9rpm

2* 3minutesdelay

3* 7minutesdelay

4* 11minutesdelay

5* 15minutesdelay

6* 19minutesdelay

7* 24minutesdelay

8* 30minutesdelay

9* 36minutesdelay

PumpCyclemesandprogrammingtable:

TheACrangeofpumpsarefactorysetto—

connuousoperaonat1.8rpm(seng0onthe

PCB),unlessotherwisespeciﬁed.However,ifthe

sengneedstoadjusteditcanbeeasilychanged

followingtheprocedurebelow:

ToaccesstheinternalPCBandadjusttherun

sengs,viatherotaryswitch.

1)Disconnectpowertothepump.

2)Removeblankingplugfrommotorhousingusing

an8mm(or5/16”)HexKey(seeFig.1and2).

MakesuretoretainO‐ringontheblankingblank.

3)AccessPCBandadjustrotaryswitchasrequired

usinga3/32”(2.4mm)ﬂatheadscrewdriver(See

Fig.3andsee24VPCB(83344‐107)imagebelow

forrotaryswitchlocaon).

4)Re‐assemble,ensuringtheO‐ringiscorrectly

ﬁedontheblankingplug.Torqueto5.0Nm

(3.7lbf.).

5)Reconnectpowertothepump.



Fig.2

Fig.3

Fig.1

Fig.1A

AC3OperaonandMaintenance

Operaon

5

System Operaon and Tesng



Thesystemhasbeendesignedtobemaintenancefree,buttesngthesystemisalwaysrecommendedto

diagnoseanyfaultsortocheckthegeneralworkingcondionofthesystem.

Thelubricaonprocessstartsaereithertheignionisswitchedon(ifsettoconnuousrunmodeandthepump

isonlypoweredwhentheignionison)oraerthealloeddelayme(ofthealreadyprogrammedpump)has

elapsed.Thepumpwillrunfor1minuteand8seconds(equivalenttoonefullcamrevoluon)anddelayforthe‐

alloedmeasprogrammed.

Ifthepowerdropsoutatanymetothepumpthedelaycounterwillbestoppedandwillretainitsvalue,thus

rememberingitsposionwithinthedelaycycle.Thesystemwillthenconnuefromthatpointwhenthepower/

runsignalresumes.

Anindicaonlampislocatedonthemanualoverridebuon,onthebaseofthepump(seebelowimages).The

indicaonlightwillbelitwhenthereisaconnuouspowersupplytothecircuitandpump.Theindicaonlight

willﬂashslowlywhenthemotorisinoperaon.

Pressingthemanualoverridebuon(SeeFig.1B)willoperatethepumpfor1minuteand8seconds(orone‐

completecycle/onecompletecamrevoluon).

ThefollowinginspeconproceduresarerecommendedtohelpensureproperoperaonoftheACchassislubri‐

caonsystem.Oncethereservoirreﬁllperiodhasbeendeterminedmakecertainthattheintervalispartof

scheduledmaintenance.

A. InspectalllubricaonpointsforsignsofFRESHgrease,

B. Checkthecondionofallﬁngsandconnecons.Tightenorreplacelooseordamagedﬁngs.

C. Checkalllubricaonlines;makecertainthattherearenotanybreaks.Checkforwearorchaﬃngthatmay

leadtoleakage.

D. ConﬁrmpumpoperaonbypressingManualOverridebuon(SeeFig.1B)andcheckingtheindicaonlight

ﬂasheslocatedonthebuon.

If,duringthesechecks,anyissuesarefoundusetheLubricaon Troubleshoong Chart onpage14tohelp—

resolvethem.

Fig.1B

AC3OperaonandMaintenance

Operaon

6

Recommended Lubricants

TheACPumphasbeendevelopedspeciﬁcallytorunwithNLGIGrade000,00,0,1and2greaseandFG3,0ﬂuid

grease.OilstoaminimumviscosityofSAE80arealsoacceptable.Donotuseheavytackiﬁedgreasesorgreases

containingbentone/bentonite,molybdenumand/orgraphite.



NOTE: Toensureproperoperaonofthelubricaonsystemonlyeverﬁllwithcleanlubricantthathasbeenina

sealedcontainerandcorrectlystored.Ifcleanlubricantisnotuseditcanresultinprematuresystemorbearing

failures.

Typical Reﬁll Periods

TheAC3reﬁllperiodsrangegreatly,dependingonthenumberofpumpingunits,theoutputquanes,andthe

programmeddelaymes.Duetotheaccuracyofthepumpingunitsoutputquanesandthereliabilityofpump

funconalityreﬁllperiodscanbesimplycalculatedtoensurethatthepumpandthebearingpointsdon’trundry.

Usethefollowingtocalculatereﬁllperiods:



Key:

N=NumberofPumpingUnits(P.U.)witha

parcularoutputvolume.

O1=0.010ccOutput(RedP.U.)

O2=0.015ccOutput(GreenP.U.)

O3=0.025ccOutput(YellowP.U.)

O4=0.040ccOutput(BlueP.U.)

O5=0.060ccOutput(GreyP.U.)

O6=0.100ccOutput(BlackP.U.)

A=TotalOutputAmountper1revoluon

E=NumberofrevoluonsunlEmpty

R1=2,800ccAC3Reservoir

M=1.13=Motorrunmeof1min8secs.

P=Programmeddelayme(3,7,11,15,19,

24,30or36minutes).

AC3

Pumps

Recommended Lubricants

OilsSAE80/90 000Fluid 00SemiFluid 0So 1Sﬀ 2Hard

Minimum

operaon

Temp.

‐40°C/‐40°F ‐35°C/‐31°F ‐30°C/‐22°F ‐25°C/‐13°F ‐20°C/‐4°F ‐15°C/5°F

Maximum

operaon

Temp.

+50°C/122°Fforallpumps*

*(Motorisoperableupto60°C/140°F,butoperangatover50°C/122°Fshortensthelifeofthepump).

Calculaon:

Addupthetotaloutputfromallpumpingunits:

(NxO1)+(NxO2)+(NxO3)+(NxO4)+(NxO5)+(NxO6)=A

Dividethereservoircapacity(R1orR2)bythetotaloutput(A):



R1orR2=E

A

Mulplythenumberofrevsunlempty(E)bythepro‐

grammeddelayme(P),plustherunme(M):

Ex(P+M)=TotalRunmeinminutes(T)

T/60=TotalRunmeinhours(H)

H/24=TotalRunmeindays

Example:

AnAC3(R1)calibratedwith2RedP.U.(O1),4YellowP.U.(O3)

&6GreyP.U.(O5)programmedfora15minutedelayme:

(2x0.01)+(4x0.025)+(6x0.06)=0.48cc

2800cc/0.48cc=5833.33Revs

5833.33x(15+1.13)=87500minutesunlempty,

19531.25/60=1458.33hoursunlempty,

1458.33/24=60.76daysbetweenreﬁlls.

*Notethatthiscalculaonisbasedonthepumphavingan

uninterruptedpowersupplyandbeinginconnuousoperaon*

AC3OperaonandMaintenance

Pump Reﬁll Procedure

TheAC3Groeneveldmullinepumpsareﬁedwithagreasenippleadaptorasstandard(see‘1’below)forﬁlling

withmosttypesofgreaseuptoandincludingNGLIGrade2.Usingthegreasenippleadaptorforgreaseﬁllavoids

thepossibilityofairentrapmentandairpockets(cavitaon).

Bulkﬁlladaptorsarealsoavailableonspecialrequest.Thesecanbeﬁedasanalternavetothegreasenipplein

addiontothegreasenipple(see‘2’belowright).

IMPORTANT NOTES:

 Ensurethatthegreasenippleorbulkﬁlladaptoriscleanbeforereﬁlling.Placethedustcapbackonthe

greasenippleorbulkﬁlladaptorwhenﬁnished.

 DO NOT OVERFILL THE RESERVOIR. FillonlytotheMAXLevelLabel.

7

Operaon

AC3 System Output

(cc’s/grams per hour)

Timer Seng (Delay Cycle)

1.8rpm

0.9rpm

3min

7min

11min

15min

19min

24min

30min

36min

Red 0.53 0.3 0.15 0.07 0.05 0.04 0.03 0.024 0.019 0.016

Green 0.8 0.44 0.22 0.11 0.07 0.06 0.04 0.036 0.03 0.02

Yellow 1.33 0.74 0.36 0.18 0.12 0.09 0.07 0.06 0.05 0.04

Blue 2.12 1.18 0.58 0.3 0.2 0.15 0.12 0.1 0.08 0.06

Grey 3.19 1.77 0.87 0.44 0.3 0.22 0.18 0.14 0.12 0.1

Black 5.31 2.96 1.45 0.74 0.49 0.37 0.3 0.24 0.19 0.16

Injector

Maintenance 

AC3OperaonandMaintenance8

A) AC3 Reservoir Replacement

1.Using4mm(5/32”)hexkeyremovethreescrewsholdingthereservoirinposion(seeimage1).

2.Removereservoirand‘O’ring(seeimage2and3).

3.Posionnew‘O’ringonnewreservoir.

4.Reassemblereservoirtopumpbody,ensuring the breather is closest to the mounng bracket.

5.Reinsertandghtenscrewstotorque3Nm(2.2lbf.).Do not over ghten screws.

B) AC3 Paddle Replacement.

1.Followstep‘1’ insecon’A’toremovereservoir(seeimage1and2).

2.Remove,with17mmwrench,theretainingnutandwasherthatholdspaddleassemblyinposion(seeimage5).

3.Lipaddlebladeoﬀdrivesha(seeimage6).

4.Posionnewpaddlebladeondriveshaensuringcorrectposioningofthe“D”shapedhole.

5.Putwasherandretainingnutbackinposionondriveshaandghtentotorque7Nm(5.16lbf.).

6.Refertosteps‘4’and‘5’insecon‘A’ toreﬁtreservoir.



Pump Service Procedures

In 3 places

1 2 3

4 5 6

Maintenance 

AC3OperaonandMaintenance9

E) AC Motor Replacement:

1.Loosenandremovethefourscrewsthatholdthemotorcovertothemotorhousing(seeimage12).

2.Pullthemotorcoverawayfromthehousinganddisposeoftheold‘O’ring(seeimage13).

3.DisconnectthemotorMolexconnectorfromthePCB.Putthemotorhousingassemblyaside.

4.Loosen,butdonotremove,twoscrewsthatholdtheretainingplateoverthemotor(seeimages14and15).

5.Removethemotorandplacethenewoneinposion.Ensurethemotordriveshaﬁtsintothecamshadrive.

6.Placeretainingplatesinposionandghtenthescrewstotorque1.5Nm(1.1lbf.).

7.ReconnecttheMolexconnectorfromthenewmotortothePCB.

8.Locatenew‘O’ringsealonmotorcover.

9.Fitmotorhousingtomotorcoverandﬁxwiththefouroriginalscrewstotorque0.3Nm(0.22lbf.).

F) AC Replacement of PCB:

1.Refertosteps‘1’ and‘2’ insecon’E’ toaccessPCB,butretainO‐ring.

2.LoosenanddisconnecttheREDandBLUEpowercablesfromthePCB(see—

image16).Loosenanddisconnectmanualoverridecables,takingnoteoftheir

conneconposions.DisconnectthemotorsMolexconnectorfromPCB.

3.RemoveanddisposeofexisngPCB,insertnewone.Settherotaryswitchon

thenewPCBtothesamesengastheoldPCB(seeimage17,right)*.

4.Reconnectwiresfromoverridebuonandpowercable.ReconnectMolex‐

connectorasinstep‘7’insecon‘E’. Seepage5forelectricalschemac.

5.Seestep‘9’insecon’E’ forre‐assemblyofmotorhousing,ensurecorrectﬁtmentofO‐ring.

 

12 13

Loosen only

Spare Parts

AC3OperaonandMaintenance10

AC3xxx SPARES

1a

Spare Parts

AC3OperaonandMaintenance11

AC3xxx/x SPARES ORDERING METHOD

ITEM

NO. PART NUMBER ‘F’ NUMBER DESCRIPTION QTY.

1 AC3/SP9

ACR/SP1

F800043

F801125

AC3 RESERVOIR ASSEMBLY

AC3 RESERVOIR ASSEMBLY W/ TOP FILL 1

1a 25153-965 F801191 AC3 RESERVOIR O-RING

2 83416-352 F800036 PADDLE AND WIPER ASSEMBLY 1

3 

AC3/SP5-1 F801177 12 PORT CAMSHAFT ASSEMBLY

1 

AC3/SP5-2 F801178 24 PORT CAMSHAFT ASSEMBLY

AC3/SP5-3 F801179 36 PORT CAMSHAFT ASSEMBLY

AC3/SP5-4 F801180 48 PORT CAMSHAFT ASSEMBLY

AC3/SP5-5 F801181 60 PORT CAMSHAFT ASSEMBLY

4 83416-317 F801183 ZERK GREASE NIPPLE ASSEMBLY 1

5 83416-607 F801184 QUICK FILL ADAPTOR AND DUST CAP FOR AC3 1

6 21885-810 F801185 SELF LOCKING NUT (M10) 1

7 21171-806 F801186 FLAT WASHER (M10) 1

8 38580-126 F801187 AC3 MOUNTING BRACKET 1

9 21831-227 F801188 M4x16 PAN HEAD SCREW 6

10 21181-722 F801189 M4 SHAKE-PROOF WASHER 6

11 25153-966 F801190 AC3 MANIFOLD TOP O-RING 1

12 

32478-221 F800081 12 PORT MANIFOLD

1 

32478-222 F800082 24 PORT MANIFOLD

32478-223 F800083 36 PORT MANIFOLD

32478-224 F800084 48 PORT MANIFOLD

32478-225 F800085 60 PORT MANIFOLD

78033-PL F800091 0.010cc PUMPING UNIT (RED)

AS REQUIRED

78034-PL F800092 0.015cc PUMPING UNIT (GREEN)

78035-PL F800093 0.025cc PUMPING UNIT (YELLOW)

78036-PL F800094 0.040cc PUMPING UNIT (BLUE)

78037-PL F800095 0.060cc PUMPING UNIT (GREY)

78038-PL F800096 0.10cc PUMPING UNIT (BLACK)

14 34237-402 F800108 BLANKING PLUG

15 AC3/SP10/12V F800044 AC3 12VDC MOTOR HOUSING AND PCB ASM. 1 

AC3/SP10/24V F800045 AC3 24VDC MOTOR HOUSING AND PCB ASM.

15a 25153-890 F801192 AC3 MOTOR HOUSING O-RING 1

16 AC3/SP8-12VDC F800041 12VDC STEPPER MOTOR 1

AC3/SP8-24VDC F800042 24VDC STEPPER MOTOR

17 AC3/SP2-12VDC F800037 AC3 12VDC CIRCUIT BOARD 1

AC3/SP2-24VDC F800038 AC3 24VDC CIRCUIT BOARD

* H2-62

H2-65M

F801146

F801147

FILL ADAPTER—FEMALE QUICK COUPLER

DUST COVER FOR FEMALE QUICK COUPLER 1

* 1348-663-30/M

1348-663-65/M

F801150

F801151

30-FOOT MALE WIRE HARNESS ASSEMBLY

65-FOOT MALE WIRE HARNESS ASSEMBLY

* MDC-2 F801148

MALE DELPHI CONNECTOR (12010973-B x1)

MALE TERMINAL PINS (12124582-L x2)

CONNECTOR PORT SEALS (12041351-B x2)

* FDC-2 F801149

FEMALE DELPHI CONNECTOR (12015792-B x1)

FEMALE TERMINAL PINS (12124580-L x2)

CONNECTOR PORT SEALS (12041351-B x2)

AC3 Part Number Idenﬁcaon

AC 3 1 X X - X

Voltage

1 12VDC

2 24VDC

Manifold Size

1 12Ports

2 24Ports

3 36Ports

4 48Ports

5 60Ports

Fill Type

1 Standard/Zerk

2 Quick/BulkFill

AC3 12V Pump Variants

PART# F Number DESCRIPTION

AC3111/1

AC3111/2

F801153

F801154

3L,12VDC,12‐Port,ZerkFill,1Lead+Harness

3L,12VDC,12‐Port,QuickFill,1Lead+Harness

AC3112/1

AC3112/2

F801155

F801156

3L,12VDC,24‐Port,ZerkFill,1Lead+Harness

3L,12VDC,24‐Port,QuickFill,1Lead+Harness

AC3113/1

AC3113/2

F801157

F801158

2L,12VDC,36‐Port,ZerkFill,1Lead+Harness

3L,12VDC,36‐Port,QuickFill,1Lead+Harness

AC3114/1

AC3114/2

F801159

F801160

3L,12VDC,48‐Port,ZerkFill,1Lead+Harness

3L,12VDC,48‐Port,QuickFill,1Lead+Harness

AC3115/1

AC3115/2

F801161

F801162

3L,12VDC,48‐Port,ZerkFill,1Lead+Harness

3L,12VDC,48‐Port,QuickFill,1Lead+Harness

Ordering Method

AC3 24V Pump Variants

PART# F Number DESCRIPTION

AC3121/1

AC3121/2

F801165

F801166

3L,24VDC,12‐Port,ZerkFill,1Lead+Harness

3L,24VDC,12‐Port,QuickFill,1Lead+Harness

AC3122/1

AC3122/2

F801167

F801168

3L,24VDC,24‐Port,ZerkFill,1Lead+Harness

3L,24VDC,24‐Port,QuickFill,1Lead+Harness

AC3123/1

AC3123/2

F801169

F801170

2L,24VDC,36‐Port,ZerkFill,1Lead+Harness

3L,24VDC,36‐Port,QuickFill,1Lead+Harness

AC3124/1

AC3124/2

F801171

F801172

3L,24VDC,48‐Port,ZerkFill,1Lead+Harness

3L,24VDC,48‐Port,QuickFill,1Lead+Harness

AC3125/1

AC3125/2

F801173

F801174

3L,24VDC,48‐Port,ZerkFill,1Lead+Harness

3L,24VDC,48‐Port,QuickFill,1Lead+Harness

Reservoir

3 3Liter

Timer Seng

1 Connuous

0.9RPM

*Allbarepumpordersarepre‐setto

#1—0.9RPMConnuous.Referto

page4formersengadjustment.

Whenorderingsparepartsorrequesnginformaon,itisbesttoreferencethefullpartnumberandthedatecodeofthe

pumpinqueson(datecodeformat:XX##,ex.AB21).

Thedatecodecanbefoundonthesilverlabellocatedontheoutsideorinsideofthemotorhousing.

AC3OperaonandMaintenance12

AC3OperaonandMaintenance13

Accessories

Split Convolute

Part No. Descripon/Line Capacity

39694A250 1/4”SplitConvolute(1Tube)

39694A375 3/8”SplitConvolute(2‐4Tubes)

39694A500 1/2”SplitConvolute(5‐7Tubes)

39694A625 5/8”SplitConvolute(8‐12Tubes)

39694A750 3/4”SplitConvolute(13‐19Tubes)

39694A1000 1”SplitConvolute(20‐35Tubes)

39694A1250 1‐1/4”SplitConvolute(36‐44Tubes)

‘F’ No.

F801116

F801117

F801118

F801119

F801120

F801121

F801122

39694A1500 F801123 1‐1/2”SplitConvolute(45‐76)

Ø4mm Nylon Tube

Part No. Descripon

152823‐50 Ø4mmODPrimedw/EP‐0GradeGrease(15m/50)

152823‐164 Ø4mmODPrimedw/EP‐0GradeGrease(50m/164)

152057‐50 Ø4mmODUn‐Primed(15m/50)

152057‐164 Ø4mmODUn‐Primed(50m/164)

‘F’ No.

F801102

F801103

F801100

F801101

Numbered Sleeves

Part No. Descripon

39257‐A1 Forupto12pointsystem

39257‐A2 Forupto24pointsystem

39257‐A3 Forupto36pointsystem

39257‐A4 Forupto48pointsystem

39257‐A5 Forupto60pointsystem

‘F’ No.

F800109

F800110

F800111

F800112

F800113

Ø4mm Elbow Connectors—Push

Part No. ‘F’ No. Thread Size

PM90412 F800123 1/8”NPT

PM90484 F800124 1/4‐28UNF

PM90485 F800125 5/16‐24UNF

PM90487 F800126 1/8”BSPT

PM90489 F800127 M6x1

PM90490 F800128 M8x1

PM90491 F800129 M8x1.25

PM90492 F800130 M10x1

 

38497S1 F617321 1/8”NPTSwivel

38497S2 F617322 1/4‐28UNFSwivel

Ø4mm Straight Connectors—Push Lock

Part No. ‘F’ No. Thread Size

PM80412 F800114 1/8”NPT

PM80484 F800115 1/4‐28UNF

PM80485 F800116 5/16‐24UNF

PM80487 F800117 1/8”BSPT

PM80489 F800118 M6x1

PM80490 F800119 M8x1

PM80491 F800120 M8x1.25

PM80492 F800121 M10x1

LE505‐PCM F800102 4mmODUnion

38497Y2 F801194 4mmODY‐Conn.

 

LE80512‐PL F617320 1/8”NPT



*Photosofﬁngsmaybealooserepresentaon

oftheiractualappearance.



*Otherﬁngsavailableuponrequest.

Problem Cause Soluon

1. Inoperave Pumping

Unit.

a) InoperavePump. a) Referto“ProblemA”in‘Electrical—

Troubleshoot’.

b) BrokenSpring. b) Replacepumpingunit.

c)Airpocketinlubricantfromincorrectﬁll c) Bleedthepump&reﬁllthereservoir.

2. All lubricaon points

appear dry.

a) Emptyreservoir. a) Reﬁllthereservoir,usingthecorrect—

lubricant.

b) Inoperavepump. b) Referto“ProblemA.”

c) Timebetweenlubecyclesistoolong. c) Adjustpumpseng.

d) Reservoirﬁlledwithanunsuitable

lubricant.

d) Removethelubricantandreplacewith

correctgradeoflubricant.

e) PumpAirlockedfromincorrectﬁll. e) Bleedthepump&reﬁllthereservoir.

f) Reservoirventblockedfromoverﬁlling. f) Clearventandonlyﬁlltomaxlevel.

g)System/Pumphasblockage. g)See“Problem8”.Bleedthepump&reﬁll

3. Pump is working, but

does not supply lubricaon

a) Greaseleveldroppedbelowminimumlevel. a) Bleedthepump&reﬁllthereservoir.

b) Defecvepumpingunit(s). b) Replacethepumpingunit(s).

c)Pumpairlockedfromincorrectﬁll. c) Bleedthepump&reﬁllthereservoir.

5. No grease at one or more

point of lubricaon

a) Thelubricaonpipeisburstorleaking. a) Renewthepipe.

b) Blockedorbrokenpumpingunit. b) Determinedefecvepumpingunitand

replace.

d) Leakageatunionpoint. d) Reghtenorrenewthescrewedunion.

6. All lubricaon points are

over lubricated. a) Incorrectsengof“DelayTime”. a) Increase“DelayTime”seng.

7. Some lubricaon points

are over-lubricated. a) Incorrectpumpingunitoutput. a) Re‐conﬁgurepumpingunitforlowerout‐

putquanty.

8. Split / burst lubricaon

line

a) Excessivepressureinthesystemcausedby

blockage.

a) Checkthesystem.Checksuitabilityof—

lubricantforapplicaonlowtemperature.

b) Oneormorelubricaonpointsareblockedand

willnotacceptgrease.

b) Removepipefromﬁngandﬂushbearing

throughwithgreasegun.

c) Defecvepumpingunit(s). c) Replacethepumpingunit(s).

Lubricaon Troubleshoong Chart

AC3OperaonandMaintenance

14

Troubleshoong

AC3OperaonandMaintenance15

Electrical Troubleshoong Chart

Problem Cause Soluon

A.) Pump Does Not

Work.

a) Noinputpower. a) Checkforpowertothepumpand

controller.

b) Fuseisblown. b) Checkforreasonwhyfuseblew(excessive

currentdraw).Replacefuseifnecessary.

d) Bad/incorrectwiring. d) Checkallwiringandconneconstothe

pumpandinsidethepump.

f) DefecvePLC. f) ReplaceControllerAssembly.

g) DefecveMotor. g) ReplaceMotor.

B.) Reduced Pump

Speed.

a) Highpressureinthesystem a) Checkthesystem/bearingpoints

b) Lowambienttemperature b) Notadefect(1or2manualoverride—

lubricaoncyclesmayberequired)

C.) Override Switch

Does Not work. 

a) Badwiring. a) Checkallwiresandconneconstotheswitch.

b) Pumpdoesnotwork. b) Referto“ProblemA.”



c) Loose/brokenwireconneconinsidethepump. c) Checkallwiresandconneconsinthepump.

e)ManualOverridebuonLEDﬂashes,butmotor

doesnotrun.

e)Checkforcorrectgrounding(ifapplicable).

Checkwireconnecons.

INSTALLATION RECORD

Vehicle Type ……………………………………………………………………... Pump No……………………………………………………………………………...

Customer……………………………………………………………………………. Voltage………………………………………………………………………………...

…………………………………………………………………………………………… Timer Seng………………………………………………………………………..



Unit

No.Bearing locaonCol.

Code

Cal.

CC

Unit

No.Bearing LocaonCol.

Code

Cal.

CC

1   19 

2   20 

3   21 

4   22 

5   23 

6   24 

7   25 

8   26 

9   27 

10   28 

11   29 

12   30 

13   31 

14   32 

15   33 

16   34 

17   35 

18   36 

Product Records

AC3OperaonandMaintenance16

Installaon Record Guide

Pump Informaon: (forcustomercompleon)



Part number:_________________________________________________________

Date code:___________________________________________________________

Supplier Name:_______________________________________________________

Supplier Address:______________________________________________________

Phone:______________________________________________________________

Contact:_____________________________________________________________

TheTimkenteamappliestheirknow‐howtoimprovethereliabilityandperformanceofmachineryindiverse

marketsworldwide.Thecompanydesigns,makesandmarketshigh‐performancemechanicalcomponents,

includingbearings,gears,chainandrelatedmechanicalpowertransmissionproductsandservices.



Stronger.Commitment. Stronger.Value. Stronger.Worldwide. Stronger.Together. Stronger. | By Design.

Timken®isaregisteredtrademarkofTheTimkenCompany.|©2019TheTimkenCompany|PrintedinU.S.A.|DocumentIM018Iss.3 www.mken.com/groeneveld

ISO14001:2015ISO9001:2015

GB01071GB00195

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GROENEVELD USA, INC.

4700 Lyons Rd.

Dayton, OH 45342

937-276-4507

GROENEVELD LUBRICATION SOLUTIONS, INC.

8450 Lawson Rd., Unit #5

Milton, ON L9T 0J8

905-875-1017