Jacto J400CHT User manual

J400CHT
J400CHT

AssemblyInstructions
1
ServiceManual–3/14

AssemblyParts
•Removethesprayerandcomponentsfromthecrate.
Insidethecrateyouwillfindthepartsand
componentsrequiredtoassembletheJ400CHT
Th bl ild i t lli th tli k
sprayer.
Th
eassem
bl
y
i
nc
l
u
d
es
i
ns
t
a
lli
ng
th
e
t
op
li
n
k

frame,tanklevelindicator,fancover,belt
adjustmentknobs,controlvalve,rotatingduct,main
duct,hydraulics,suctionfilter,andfreshwatertank.
2

AssemblyHardware
•Thepictureisrepresentativeofthehardwarefound
inaplasticbaginsidethecrate.Itwillincludethe
hardwarerequiredtoassemblethesprayer.
3

SprayerBeforeAssembly
4

TopLinkAssemblyHardware
•Thepictureisrepresentativeofthehardwarefound
inaplasticbaginsidethecrate.Itwillincludethe
hardwarerequiredtoassemblethesprayer.
Top Link Hardware
Top

Link

Hardware
:
HexBolt–M10X30X1.25(4each)
FlatWasher– M10.5X21X2(8each)
LockWasher–M10(4each)
Guide Bushings
–
(4 Each)
5
Guide

Bushings

–
(4

Each)
HexNut–M10X1.25(4each)

Assembly of the Top Link Frame
Assembly

of

the

Top

Link

Frame
•Positionthetoplinkframeontothesprayerchassis
asshown.Whilealigningtheboltholesinsertthe4
bushing
supplied into the side holes
This will hold
bushing

supplied

into

the

side

holes
.
This

will

hold

thetoplinkframeinplaceforthenextstep.
Hardware
d
Require
d
TopLinkFrame Bushings
Installed
6

Assembly of the Top Link Frame
Assembly

of

the

Top

Link

Frame
•Alignthetanklevelindicatorwiththe2boltholesfor
thetoplinkframe,ontherightsideofthesprayer.
Install aflat washer onto the bolts and insert the bolt
Install

a

flat

washer

onto

the

bolts

and

insert

the

bolt

intotheholes.Useanotherflatwasher,lockwasher
andnutandtightenthetoplinkframeandtanklevel
indicatortothechassis. Installtheother2bolts,
washersandnutsontheleftsideandtighten.
TankLevel
Indicator
Leftside
bolts
bolts
7

Assembly of Belt Tensioning Knobs
Assembly

of

Belt

Tensioning

Knobs
•Installbothbelttensioningknobs(oneforeach
side)asshowninthepicturebelow.Tightenthe
knobsuntilthemetalindicatorsjusttouchtheframe
underthespring.Thentightenthejamnutonboth
knobs.
Metal
JamNuts
Metal

Indicator
8

Assembly of the Suction Filter
Assembly

of

the

Suction

Filter
•InstalltheredO‐Ringintothesuctionfilterhousing
grooveasshown.Nextinstallthefilterscreenand
filtercap.
Filter Screen
Filter

Screen
O‐Ring
9

Assembly of the Suction Filter
Assembly

of

the

Suction

Filter
•Whileholdingthefiltercoverinplace,installthe
filtercoverbracketontothesuctionfilterbodyand
brackettapsasshown.Positionthefiltercover
bracketknobtoaligninthecenterofthefiltercover
andtightenknob.
FilterCover
k b
Brac
k
etKno
b
FilterCover
Bracket
Filter Bod
10
Filter

Bod
y
BracketTabs

FanCoverAssemblyHardware
•Thepictureisrepresentativeofthehardwarefound
inaplasticbaginsidethecrate.Itwillincludethe
hardwarerequiredtoassemblethesprayer.
Fan
Cover Hardware
Fan

Cover

Hardware
:
SlottedHexScrew–¼”X1¼”(8each)
FlatWasher–¼”X¾”(8each)
11

Assembly of
the
Fan Cover
Assembly

of

the

Fan

Cover
•Alignthefiberglassfancovertothefanhousingas
shown.Installaflatwasherontothescrewsandfasten
thefancovertothefanhousing.Note:Atthispoint
leave4ofthescrewasindicatedbelownotinstalled.
Note:
Be careful to not over tighten the screws as the
Note:

Be

careful

to

not

over

tighten

the

screws

as

the

fancoverismadefromfiberglassandcanbeeasily
damaged.
ScrewNot
Installed
Screw
Not
Screw

Not

Installed
Scre
Not
12
Scre
w
Not

Installed

FanScreenAssemblyHardware
•Thepictureisrepresentativeofthehardwarefound
inaplasticbaginsidethecrate.Itwillincludethe
hardwarerequiredtoassemblethesprayer.
Fan Screen
Hardware
Fan

Screen

Hardware
:
SlottedHexScrew–¼”X1¼”(4each)
FlatWasher–¼”X1”(4each)
13

Assembly of
the
Fan
Screen
Assembly

of

the

Fan

Screen
•Alignthefanscreenasshownbelow.Installthe
largerwashersontothescrewsandsecurethefan
screentothefanhousing.Note:Becarefultonot
overtightenthescrewsasthefancoverismade
fromfiberglassandcanbeeasilydamaged.
14

Assembly of the Control Valve
Assembly

of

the

Control

Valve
•Loosenthejamnutsandboltsforthecontrolvalve
bracket.Insertthecontrolvalveintothebracketas
shown.
Control valve
Control

valve

bracketbolts
15

Assembl
y
oftheControlValve
(
cont
)
y()
•Routethe1inchblackhosesthroughthesupportring
ontheframeasshown.Connectthesmallerhose
connectortothefittingontopofthetank.Note:This
fittingusesawhiteplasticsealingwasher,seenbelow.
Connect the other larger connector to the fitting on top
Connect

the

other

larger

connector

to

the

fitting

on

top

ofthetankwiththeredleverandtighten.Note: This
fittingdoesnotuseasealingwasher.
SealingWasher
16
SupportRing

RotatingDuctAssemblyHardware
•Thepictureisrepresentativeofthehardwarefound
inaplasticbaginsidethecrate.Itwillincludethe
hardwarerequiredtoassemblethesprayer.
Rotating Duct Hardware
Rotating

Duct

Hardware
:
HexBolt– 5/16”UNCX3½”(6each)
LockWasher– 5/16”X1”(6each)
HexNut– 5/16”(6each)
17

Assembl
y
oftheRotatin
g
Duct
y g
•Placetherotatingductontothefixedductasshown
inthepicturebelow.Inserttheboltscominginfrom
thebottomholestowardsthetopandsecurewith
lockwashersandnuts.Note: Thepositioningofthe
hydrauliccylinderforproperalignment.
18

MainDuctAssemblyHardware
•Thepictureisrepresentativeofthehardwarefound
inaplasticbaginsidethecrate.Itwillincludethe
hardwarerequiredtoassemblethesprayer.
Main Duct Pivot Hardware
Main

Duct

Pivot

Hardware
:
ThreadedPivotRod–3/8”X131/2”(1each)
PivotBushing–(2each)
LockWasher–3/8”(2each)
Hex Nut
–
3/8
”
(2 each)
19
Hex

Nut

–
3/8

(2

each)

AssemblyoftheMainDuct
•WithhelpofasecondpersonInstalltheupperfiberglassduct
ontopofthemovableductasshowninpicture.Theductwill
slideovertheblackplasticflangeatthetopofthemovable
duct.Slidetheupperductdownuntiltheholesalignwiththe
holesinthemovableduct.Nextinsertthebrassbushingsinto
theholesmakingsurethatthebushinginsertsintothe
d i f h hl i h bl d
N
I
f
h
recesse
d
port
i
ono
f
t
h
e
h
o
l
e
i
nt
h
emova
bl
e
d
uct.
N
ote:
I
f
t
h
e
bushingisnotalignedproperlytheductwillnotmove
verticallywithoutbinding.Inthepictureyouwillnoticethat
thebushingisalmostflushwiththebrassouterpillowblock.
Ifthebushingsticksout¼”ormorethenthebushingisnot
alignedproperly.
20