Graco 24G621 Parts list manual

Instructions-Parts

24G621 24G621

24G621Agitator Agitator

AgitatorSpeed Speed

SpeedController Controller

Controller

Accessory Accessory

Accessory3A1315E

Accessory Accessory

Accessorykit kit

kitto to

tocontrol control

controland and

andautomatically automatically

automaticallymaintain maintain

maintainthe the

thespeed speed

speedof of

ofan an

anair air

air- -

-powered powered

poweredagitator. agitator.

agitator.

For For

Forprofessional professional

professionaluse use

useonly. only.

only.

Important Important

ImportantSafety Safety

SafetyInstructions Instructions

Instructions

Readallwarningsandinstructionsinthismanualandinyour

separateagitatormanual.Savetheseinstructions.

TI17253a

PROVENQUALITY.LEADINGTECHNOLOGY.

Contents Contents

Contents

Installation..........................................................3

Operation...........................................................5

Troubleshooting..................................................6

Repair................................................................7

24G621KitParts................................................8

TechnicalData...................................................10

Notes................................................................11

GracoStandardWarranty....................................12

23A1315E

Installation

Installation Installation

Installation

Theagitatorspeedcontroller󰘰tsthefollowingGraco

pneumaticrotarymotors:

Motor Motor

MotorPart Part

PartNo. No.

No.

101140

16A871

101388

111310

NOTE: NOTE:

NOTE:Beforeinstalling,ensurethattheagitator

airmotorhasatleast5in.(12.7cm)ofvertical

clearanceand4in.(10.2cm)ofhorizontalclearance

inalldirectionsaroundit.

NOTE: NOTE:

NOTE:Ifyouareusinganairlinelubricator,installit

intheairlineupstreamofthespeedcontroller.

1.Removetheairmotortopcap(A)andneedle

valve(B)usingthemulti-functionwrench(26).

Storethesepartsinasafeplace;theywillbe

neededifthespeedcontrolleriseverremoved.

TI17254a-1

TI17255a-1

2.Installthepush-to-connectairtubeconnector

(21)inplaceoftheneedlevalve.

TI17256a-1

3.Screwthecompressionnut(24)ontothe󰘱ange

connector(23)󰘰nger-tight.Placetheconnector

assembly(23,24)ontotheexposedshaftofthe

airmotor,󰘱angeconnectorsidedown.

TI17257a-1

3A1315E3

Installation

4.Usingtheallenwrench(25)andmulti-function

wrench(26),tightenthecompressionnut(24)

ontothe󰘱angeconnectoratleast1/8turnpast

󰘰ngertight.Thisprovidesa󰘰rmconnectionto

themotorshaft.

TI17258a-1

5.Ensurethatthedriveshafthex(C)engagesthe

hexsocket(D)inthe󰘱angeconnector.Screw

thebaseofthespeedcontrollerintothethreads

atthetopoftheairmotoruntilhandtight.

TI17259a-1

6.Connecttheairtubing(27)betweenthespeed

controllertubeconnector(29)andtheairmotor

tubeconnector(21).

TI17253a-1

7.Returntheunittoservice.Connectthemainair

linetothequick-disconnect󰘰tting(28)onthe

speedcontroller.

43A1315E

Operation

Operation Operation

Operation

Connectthemainairlinetothequickdisconnect

󰘰tting(28)ontheagitatorspeedcontroller.Donot

exceedthemaximumairinletpressureof100psi

(0.7MPa,7.0bar).

Settheagitatorspeedusingtheknob(16)on

thetopofthespeedcontroller.Turntheknob

counterclockwise(outward)toincreaseagitator

speed.Turntheknobclockwise(inward)todecrease

agitatorspeed.Oncethedesiredagitatorspeedis

set,thespeedcontrollerwillmaintainthatspeedby

regulatingtheair󰘱owtotheairmotor.

TI17260a-1

Turn knob counterclockwise

to increase speed. Turn knob clockwise

to decrease speed.

Toshutofftheagitator,disconnecttheairsupplyor

turnthespeedadjustmentknobclockwiseuntilitis

fullyclosed.

3A1315E5

Troubleshooting

Troubleshooting Troubleshooting

Troubleshooting

Problem Problem

ProblemSolution Solution

Solution

Thespeedcontrollerdoesnotadjustforachangein

load,orshutsoffbeforetheknob(16)isturnedallthe

waydown.

Removetheneedle(13).andliberallylubricatethe

needleando-ring(33)withmulti-purposelithiumbased

grease.

Thespeedcontrollerdoesnotmaintainaconsistent

speed,orthespeedrapidly󰘱uctuates.

Replacetheneedle(13),u-cup(11),ando-ring(33),

usingRepairKit24J886.

Uponstartup,themotorrunsawayforafewseconds

beforethespeedcontrollerslowsitdown.

Ensurethatthecompressionnut(24)and󰘱ange

connector(23)aresecurelytightenedtothemotorshaft.

SeeInstallation,page3.

Thespeedcontrollerdoesnotshutofftheairmotor

whentheknobisturnedallthewaydown,orthespeed

cannotbereducedbyturningtheknobdown.

Replacetheneedle(13),o-ring(18),andbearing(20),

usingRepairKit24J886.

63A1315E

Repair

Repair Repair

Repair

NOTE: NOTE:

NOTE:Torepairtheagitator,seeyourseparate

agitatormanual.

NOTE: NOTE:

NOTE:RepairKit24J886isavailable.Orderthekit

separately.Kitpartsaremarkedwithanasterisk,for

example(3*).Forthebestresultsusealltheparts

inthekit.

NOTE: NOTE:

NOTE:Usemulti-purposelithiumbasedgrease

whereeverlubricationisrequired.OrderPartNo.

111920.

1.Disconnectthemainairlinetothespeed

controller.

2.Disconnectthetube(27)connectingthespeed

controllerandairmotor.

3.Unscrewtheadjustmentnut(15)fromtheupper

housing(2).Turntheknob(16)fullyclockwise

(inward)toaccesstheo-ring(18)onthebottom

plateoftheseat(14).Removetheo-ringand

replacewiththenewo-ring(18*).Lubricatethe

o-ring.

4.Removethelargeo-ring(19)ontheupper

housing(2).Replacewithanewo-ring(19*).

Lubricatetheo-ring.

5.Unscrewtheupperhousing(2)fromthelower

housing(1).Thedriveshaft(4)andcamarms(8)

maycomeoutofthelowerassembly.

6.Removethetwoballbearingassemblies(3,20)

fromthedriveshaft(4).Replacewiththenew

ballbearingassemblies.Installthelargerball

bearingassembly(3)onthebottomoftheshaft.

Installthesmallerballbearingassembly(20*)on

thetopoftheshaft,abovethelargewasher(12).

NOTE: NOTE:

NOTE:Theballbearingassemblieseachconsist

ofonebearingandtwowashers.Placeone

washerabovethebearingandtheotherwasher

belowthebearingbeforeinstallingtheassembly.

7.Pushtheneedle(13)outoftheupperhousing

(2)fromthetop.Usingano-ringpick,remove

theu-cup(11)ando-ring(33)fromtheupper

housing.Lubricatethenewo-ring(33*)and

u-cup(11*)andinstallintheupperhousing.The

lipsoftheu-cupmustfaceup.

8.Lubricatethenewneedle(13*)andinstallinthe

upperhousing(2)fromthebottom,beingsureto

alignthe󰘱atfaceontheneedlewiththemating

󰘱atsurfaceinthehousing.

9.Ensurethatthecamarms(8)alignwiththe

grooveonthebottomsideofthelargewasher

(12).Installthedriveshaft(4)andcamarm

assemblyintothelowerhousing(1),makingsure

thebearing(3*)seatsfullyintherecessofthe

housing.

10.Screwtheupperhousing(2)fullyontothelower

housing(1).

11.Turntheadjustmentknob(16)alltheway

counterclockwise(outward).Screwthe

adjustmentnut(15)fullyontotheupperhousing

(2).

12.Connecttheairtubing(27)betweenthespeed

controllertubeconnector(29)andtheairmotor

tubeconnector(21).

13.Returntheunittoservice.Connectthemainair

linetothequick-disconnect󰘰tting(28)onthe

speedcontroller.

ti17005a

3A1315E7

24G621KitParts

24G621 24G621

24G621Kit Kit

KitParts Parts

Parts

Series Series

SeriesB B

Thekitcontainsallnecessarypartsandtoolsto

installtheagitatorspeedcontroller.

Ref. Ref.

Ref.

No. No.

No.

Part Part

Part

No. No.

No.

Description Description

DescriptionQty Qty

Qty

1HOUSING,lower,speed

controller

2HOUSING,upper,speed

controller

3*BALLBEARING1

4SHAFT,drive1

5BAR,mounting2

6109467SCREW,machine,pan-head;

8–32x3/4in.(19mm)

7109466NUT,lock,hex1

8ARM,cam2

9BEARING,sleeve;bronze2

10194381PIN2

11*188493PACKING,u-cup;UHMWPE1

1216G280WASHER,speedcontroller1

13*NEEDLE,speedcontroller1

14SEAT,needle1

15NUT,adjustment1

16KNOB,adjusting1

18*117610O-RING;chemicallyresistant

󰘱uoroelastomer;0.816in.

(20.7mm)OD

19*102895O-RING;chemicallyresistant

󰘱uoroelastomer;1.5in.(38

mm)OD

20*BALLBEARING1

21C19407CONNECTOR;1/4npt(m)x

1/4in.(6mm)ODtube

22113137O-RING;chemicallyresistant

󰘱uoroelastomer;0.441in.

(11.2mm)OD

2316G275CONNECTOR,󰘱ange;3/16

hexsocket

2416G276NUT,compression1

25101821WRENCH,allen;3/16hex1

Ref. Ref.

Ref.

No. No.

No.

Part Part

Part

No. No.

No.

Description Description

DescriptionQty Qty

Qty

2616G418WRENCH,multi-function1

27054123TUBE,nylon;1/4in.(6mm)

OD;2ft(0.6m)

28169969FITTING,quick-disconnect,

air;1/8npt(m)

29115671CONNECTOR;1/8npt(m)x

1/4in.(6mm)ODtube

33*O-RING;buna-N;0.375in.

(9.5mm)OD

*ThesepartsareincludedinRepairKit24J886,

SeriesB.Allpartsinthekitmustbeusedforcorrect

repair.

TI17004a-1

TI17253a-1

83A1315E

24G621KitParts

ti17005a

3A1315E9

TechnicalData

Technical Technical

TechnicalData Data

Data

Maximumairsupplypressure100psi(0.7MPa,7bar)

Minimumairsupplypressure70psi(0.5MPa,4.9bar)

Maximumspeed1000rpm

Maximumspeedcontrollerairtemperature130°F(55°C)

Mainairinletsize1/8nptquick-disconnect󰘰tting

Speedcontrolrange100–1000rpm

Diameter4in.(102mm)

Height(installed)4.5in.(114mm)

Weight1.4lb(0.64kg)

103A1315E

Other manuals for 24G621

Table of contents

Other Graco Controllers manuals

Graco

Graco ProBell Electrostatic Controller Parts list manual

Graco

Graco PRECISION MIX 949-999 User manual

Graco

Graco 24H002 A Series Operation manual

Graco

Graco 26A814 User manual

Graco

Graco 214706 User manual

Graco

Graco 234389 Operation manual

Graco

Graco 238890 Operation manual

Graco

Graco 217075 Operation manual

Graco

Graco Trabon LC-1000 User manual

Graco

Graco Matrix PAC 247436 User manual

Graco

Graco 308950 Operation manual

Graco

Graco 25R487 Parts list manual

Graco

Graco 217314 Operation manual

Graco

Graco G Series Operation manual

Graco

Graco 289208 Operation manual

Graco

Graco 214895 Operation manual

Graco

Graco 24F472 Instruction Manual

Graco

Graco 25T478 Parts list manual

Graco

Graco Pro Xpc 24Y307 User manual

Graco

Graco G Series Operation manual

Graco

Graco 24N468 User manual

Graco

Graco Pro Xpc 24Y307 User manual

Graco

Graco Series A Parts list manual

Graco

Graco Series B Operation manual

Popular Controllers manuals by other brands

Digiplex

Digiplex DGP-848 Programming guide

YASKAWA

YASKAWA SGM series user manual

Sinope

Sinope Calypso RM3500ZB installation guide

Isimet

Isimet DLA Series Style 2 Installation, Operations, Start-up and Maintenance Instructions

LSIS

LSIS sv-ip5a user manual

Rockwell Automation

Rockwell Automation 1769-L31 installation instructions

Airflow

Airflow Uno hab Installation and operating instructions

ABB

ABB ACS580-01 drives Hardware manual

Panasonic

Panasonic GM1 Series Reference manual

Emerson

Emerson SW93 owner's manual

AutoAqua

AutoAqua Smart ATO micro SATO-120P manual

Panasonic

Panasonic FP? Positioning Unit RTEX Technical manual

Samson

Samson Type 5824 Mounting and operating instructions

Alpha IP

Alpha IP MIOB 21001 manual

Siemens

Siemens OpenAir GMA 1 Series Mounting instructions

Surecom

Surecom SR-629 user manual

Fishman

Fishman TriplePlay installation guide

Regulus

Regulus SRS1 T Installation and operation manual