
Assembly
®
® ®
AD4
Schwinn
Schwinn Schwinn
Important
Important Important
• ••Readandunderstandallwarningsonthismachine.• ••CarefullyreadandunderstandtheAssemblyManual.• ••Keepbystandersandchildrenawayfromtheproductyouare
assemblingatalltimes.• ••Donotassembleequipmentinawetordamplocation.• ••Makesureassemblyisdoneinanappropriateworkspaceawayfromfoottrafficand
exposuretobystanders.• ••Somecomponentsofthemachinecanbeheavyorawkward.Useasecondpersonwhendoingtheassemblystepsinvolvingtheseparts.Donotdo
stepsthatinvolveheavyliftingorawkwardmovementsonyourown.• ••Donottrytochangethedesignorfunctionalityofthismachine.Thiscouldcompromisethesafetyand
canvoidthewarranty.• ••IfreplacementpartsarenecessaryuseonlygenuineSchwinn®replacementpartsandhardwaresuppliedbyNautilus.Failuretousegenuine
replacementpartscancausearisktousers,keepthemachinefromoperatingcorrectlyorvoidthewarranty.• ••Donotuseuntilthemachinehasbeenfullyassembledand
inspectedforcorrectperformanceinaccordancewiththeOwner’sManual.• ••ReadandunderstandthecompleteOwner’sManualsuppliedwiththismachinebeforefirstuse.
KeeptheOwner’ sManualforfuturereference.• ••Doallassemblystepsinthesequencegiven.Incorrectassemblycanleadtoinjury.
Nautilus,Inc.,(800)NAUTILUS/(800)628-8458,www.NautilusInc.com-CustomerService:NorthAmerica(800)605-3369,
[email protected]|Europe,MiddleEast&Africa490220320200,
[email protected]|Germany&Austria+490220320200,Switzerland+41264607766,UnitedKingdom
+441908267345,AsiaPacific&LatinAmerica(360)859-5180,
[email protected]|Patentinformation:ThisproductmaybecoveredbyUSandForeignPatentsandPatentsPending.See
Productformoreinformation.|PrintedinTaiwan|©2010Nautilus,Inc.,Allrightsreserved.™and®indicateatrademarkorregisteredtrademark.Nautilus,Inc.(www.nautilus.com)trademarksinclude
NAUTILUS®,BOWFLEX®,SCHWINN®andUNIVERSAL®andrespectivelogos.Othertrademarksarethepropertyoftheirrespectiveowners.
Safety
Safety Safety
Thisiconmeansapotentiallyhazardoussituationwhich,ifnotavoided,couldresultindeathorseriousinjury.Obeythefollowingwarnings:
Instructions
Instructions Instructions
Airdyne
AD4 AD4
Airdyne Airdyne
Assembly Assembly
Manual
Manual Manual
003–3240.021510.A
Before
Before Before
Selecttheareawhereyouaregoingtosetupandoperateyourmachine.Forsafeoperation,thelocationmustbeonahard,levelsurface.Allowaworkoutareaof
minimum64.4”x96.9”(163.6cmx246.1cm).
Followthesebasicpointswhenyouassembleyourmachine:
1.Readandunderstandthe“ImportantSafetyInstructions”beforeassembly.
2.Collectallthepiecesnecessaryforeachassemblystep.
3.Usingtherecommendedwrenches,turntheboltsandnutstotheright(clockwise)totighten,andtheleft(counterclockwise)toloosen,unlessinstructedotherwise.
4.Whenattaching2pieces,lightlyliftandlookthroughtheboltholestohelpinserttheboltthroughtheholes.
5.Theassemblyrequires2people.
Specifications
Specifications Specifications
Assembly
Assembly Assembly
and
ools
and and
T TTools ools
Not
Included
Not Not
Included Included
1/4”
5/16”
15mm
#2
(recommended)
(recommended)
1
1 1

Parts
Parts Parts
* **FanAssemblyremovedforclarity.
Hardware
Hardware Hardware
Item
Item Item
11
2
3
41
51
62
71
8
9
10
Qty
Qty Qty
1
1
1
1
1
Description
Description Description
FrameAssembly(includesFanAssembly)
LockingKnob(Seat)
SeatPost
Seat
Console
HandGrip
Arm,Left
ConsoleSupportTube,Left
Spring,LockingKnob
LockingKnob(Wheel)
Item
Item Item
111
122
13
14
15
16
17
18
192
20
Qty
Qty Qty
1
2
2
4
2
1
1
Description
Description Description
ConsoleSupportTube,Right
ConsoleCableStrap
Pedal,Left
ClevisPin
CotterPin
SkidResistancePad
Stabilizers
Pedal,Right
FootRestCover
Arm,Right
Item
Item Item
A
B
C
D
Description
Qty
Description Description
Qty Qty
4
CarriageBolt,5/16–24UNFx19L
4
LockWasher,5/16F
4
Nut,5/16
4
PhillipsHeadScrew,M5x0.8x50L
Item
Item Item
E
G
H
2
2 2
Qty
Qty Qty
4
2
4
4
Description
Description Description
Nut,M5Nylon
EndPlug
Leveler,3/8–16UNC
LevelerLockNut,3/8

Assembly
Assembly Assembly
Attach
1. 1.1.Attach Attach
Attach
2. 2.2.Attach Attach
Levelers
Levelers Levelers
Stabilizers
Stabilizers Stabilizers
Stabilizers
to totoStabilizers Stabilizers
Frame
to totoFrame Frame
Assembly
Assembly Assembly
Note:
Note: Note:
FanAssemblyremovedforclarity.
3
3 3

Attach
5. 5.5.Attach Attach
Pedals
Pedals Pedals
Note:
Note: Note:
BesuretoattachPedalsonthepropersideoftheBike.Orientationisbasedfromaseatedpositiononthebike.TheLeftPedalhasan
“L”,theRightPedalan“R”.
Attach
Foot
Rest
Covers
and
Hand
6. 6.6.Attach Attach
Foot Foot
Rest Rest
Covers Covers
and and
Grips
Hand Hand
Grips Grips
5
5 5

Attach
Right
and
Left
7. 7.7.Attach Attach
Right Right
and and
Console
Left Left
Console Console
Support
Support Support
ubes
T TTubes ubes
Connect
8. 8.8.Connect Connect
and
Attach
the
and and
Attach Attach
Note:
Note: Note:
Console
the the
Console Console
DonotcrimpConsoleCable.UseConsoleCableStraps(#12)tosecureCabletoConsoleSupportTube.ConnecttheConsoleCabletothe
fansensorontherightsideoftheFanAssembly.
* **Hardwareispre-installedandnotontheHardwareCard.
6
6 6

11.
Apply
Skid
11. 11.
Apply Apply
Resistance
Skid Skid
Resistance Resistance
Pads
Pads Pads
Final
Inspection
Final Final
Inspection Inspection
Inspectyourmachinetoensurethatallfastenersaretightandcomponentsareproperlyassembled.
DonotuseuntilthemachinehasbeenfullyassembledandinspectedforcorrectperformanceinaccordancewiththeOwner’sManual.
8
8 8