Stairmaster 4600CL User Manual STEPPER Manuals And Guides L0904568

STAIRMASTER Elliptical Manual L0904568 STAIRMASTER Elliptical Owner's Manual, STAIRMASTER Elliptical installation guides

User Manual: Stairmaster 4600CL 4600CL STAIRMASTER STEPPER - Manuals and Guides View the owners manual for your STAIRMASTER STEPPER #4600CL. Home:Fitness Equipment Parts:Stairmaster Parts:Stairmaster STEPPER Manual

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Preventative

Maintenance

Product Support Website:

Guide

www.nautilus.com/support

Nautilus T9 Series Treadmills

Daily
• Inspect the power cord and wal[king belt for wear,
, Check the position of the walking belt. Verify it does not rub against the frame, Evenly space the be,It on the deck
within 0.25 inches of each side rail. Adiust the bek if necessary.
• Check the optional side hand rails. Fasten them securely.
, Remove potential hazards from the treadmill area.

Cleaning
Clean the treadmill on a regular basis he_ps to improve operation and increase component _ifespan.
Da i ly
• Keep the treadmi_ arid controller free of du_ and debris. Use a damp sponge to wipe the exteriors and walking bek.
Do not soak sudaces. DW all surfaces thoroughly.

Dry mop the deck under the belt onl[y. Do not add any lubricants--adding
lubricants can ruin the proprietary frictioncontrol sudace. Do not use detergents or cleaning agents on any par of the deck. Do not let liquid enter the treadmill
or controller, if it does, have a NautiBs ÷ approved technician inspect and test the equipment for safety by a before
using it again.

WeeMy
• Elevate the treadmill to maximom incline and vacuum the floor under it. This prevents excess dust and di_ from
interfering with operation.
If using the magnetic key, check it for rust: If you see rust, replace the magneL Rust en the magnetic key causes
power-up problems.
Treadmill
_

Integer

angerous voltages are present under the treadmill hood:. Use caution when performing service to the e]ectrica_
components under the hood.

Depending upon the treadmill environment, dust and or lint can a ccumu_ate under the hood. Clean the interior of the
treadmill by doing:
1. Turn the treadmill circuit breaker off. Unplug the treadmill power cord.
2. Remove the two screws on the treadmill hood.
S. Lift off the hood,
4. Cban inside the unit.
5, Reinstal_the hood and the _o screws,
6. Plug in the trea@nill power cord end switch on the trea@ni_[ circuit breaker.

Do not ove_ighten the walking heft. Be not torque adj_stment screws beyond _ in@s {9 N-M}.
reduces the beff life and may damage the rolbr bearings.

Adjusting

0ve_ightening

Belt Tension

Adiust the heft tension whenever the heft s_ips or moves
unsteadily during operatiom
1. Loosen the _o adiustment bolts (See Rgore 1}.
2. With the w'a[k#_g bek loose, place two marks 35 inches
(89 cm} apa_ on each side of the heft near the edge,
The belt must be loose enough for you to move it from
side-to-side on the front or rear ro_ler (See Figure 2}.
3. Turn the adiusting bolts cbckwise in equa_ amounts
until the marks are be_een S5o_q6 inches and 35°d16

Figere 1

inches a£art, Proper tension for the walking heft is
between .5%-.6%. This equaB six fu]_ turns of each
adiustment heft from the point where the belt begins to
stretch.
NOTICE: #o not exceed 35o5/16 inches,
4. Test the belt by running on the belt at about 4 mph.
Hold the handrail lightly arid resist the belt movement
with your feel
Bo not ose a_lyour weight to resist the beff movement.
Too much resistance applied too bng (more than two
seconds) may shut down the system. {Various error
messages show on the display if this occurs, Cycle
power to resume normal operation.)

5. ff you feel the bout slip on the, front rotle_, increase
the tension of each adjo£ment bolt by 1/2 turn.
Then rete£. If you fee_the holt sli_ agai_s, check the
tensioner adiustmenL

Figure 2

Oonotcutthebe_t.Doingso can cause
Adjusting

the rear rol_er to fall and snap the alignment pins on the end c:ap.

Belt Tracking

Adiust the be_t tracking whenever the belt moves to one side
or the other. Stay off the bek when adiu_ments.
1. Sta_ the treadmill at minimum speed and grade.
2, Increase speed to 6 m#h. Make the following

2=1 If the belt moves to the right: turn the right
adia_ment bok 1/4-tam c_ockwise.
2=2 If the belt moves to the left: turn the _efl
adiu_ment bok 1/4°turn clockwise.
3. Run the treadmill for 5 mim_tes after making the initia_
adiustmenL Observe how the belt tracks. # the belt
continues to move away from the cente5 adiust the
apprepriat_ side untN propedy centered.

Nautilus

U916/R916

Ro ati n ÷ M a i nt ÷ na n c ÷
Upon receiving your machine, use a soft, clean towel to wipe off the dust, which may have accumulated during shipping.
Your new machine will require minor assembly, Refer to the "lnsta]lation

Instructions"

section for details.

Cleaniag

1.

DO NOT USE G_SS CL_NERS
with a water-dampened

2.

OR ANY OTHERHOUSEHOLD CLEANERS ON THE CONSOLE. C_eanthe console daily

cloth and wipe dry after cleaning.

Clean the exterior of the machine daily using soap and water or a diluted, non-mineral 5ased househoN cleaner such
as Fanta_ic®,.

[n:spection

,

Frame: Inq_ect the frame for any rust, bubN[ng, or paint chi#s during the weekIy cbaning.
can damage the unpainted surfaces.

The, salt in perspiration

Repair the damaged area with a touch-up paint kit purchased from Nautilus (call

Cu_omer Se_ice for order information).

Chat:king the Battery Charge
Using your multimeter, touch the red lead to the positive termina_ of the battew and the black lead to the negative
terminal.

2.

If the voltage level is less than 6.1 VDC, charge the battery.

Rechargi N

the Batt÷W Back-Up

The CommerciaF Series U916 and R916 bikes are both self-powered

(cordless)with

Typically, the bike can be operated without Nugging in the battery charger.

a rechargeable

batteW back-up.

If, however,, the console flickers during

o#eration or the console disNay does not _igN u# while using the machine, then use the battew charger to recharge the
batteW back-up.

The bakery charger is suf_Nied with the unit and plugs into a standard 115 volt, 15 amp outlet, or a 220 volt, 15 amp outlet.
{A[[ maior voltage Nugs are available.}

The Nug-in for the battery charger is located

in the front of the machine at the base.

NOTE: If in.ailing

the optiona_ LCD Monito5 refer to the NV915 installation

manual at

this time.

Plug the wail pack battew charger into the connector
approximatNy

and charge the bakery for

24 hours and then recheck it. it is okay to use the machine while the

battery charger is connected.

When the bike is net connected

to an external power source, the console will power

Bakery

charger plug-in

on as the user starts to pedal machine, and wil_ stay lit for up to 60 seconds in pause
mode. The consNe wil_ power off a_er 60 seconds of stopping exercise.

If the bike is connected to an externa_ power source, the console will power on automatically
disconnected.

and stay on until power is

Nautilus E916 Elliptical

Upon receiving your machine, use a soft, clean towel to wipe off the dust, which
may have accumulated during shippingo Your new machine will require, minor
assembly. Refer te theqnstaLlation

Instructions" section for details.

Cleaning
=

DO NOT USE GLASS CLEANERS ORANY OTHER HOUSEHOLD CLEANERS
ON THE CONSOLE. Clean the console daily with a water-dampened

c_oth and

wipe dry after cbaning.
2. Clean the exterior of the machine daity using soap and water or a diluted,
nonomineral based househokt c_eaner such as Fantastic@.
inspection
Frame: Inspect the frame for any rust, bubNing, or paint chips during the
weekly cleaning. The salt in perspiration can damage the unpainted surfaces.
Repair the damaged area with a touch-up paint kit purchased from NautiNs
{call Customer Service for order information).

C ecki g the B

:cry CBa ge

1. Using your multimeter,

touch the red _ead to the positive terminal

battery

and the black lead to the negative terminal

2. If the voltage [eve_ is [ess than &1 VDC, charge the battery.

of the

th® Bal:1e y Backo J l}
The Cemmercia_ Series EV918 arid E916 e4@tica_ are both self=powered
(cordless) with a rechargeable battery back=up. Typica!ly, the elliptical can
be operated without #lugging in the battery charger. If, however, the console
flickers during operation or the console dis#lay does not _ight up whi_e using the
machine, then use the battery charger to recharge the battery back-up.
The battery charger is supplied with the unit and plugs into a standard 115volt,
15 amp outlet. (all maiorvo]tage

p_ugsare available} The plug-in for the battery

charger is located in the rear of the machine atthe base.

EV9.16/ E9.16battery charger plug

Hug the wall pack battery charger into the co_nector at_d charge the battery for
approximately 24 hours and then recheck it. It is okay to use the machine whi4e
the battery charger is connected.
The consote wilt power on as user starts to pedal machine, and wi41stay _itfor
up to 60 seconds in pa_se mode. The console will powe[ off after 60 seconds of
stop#ing exercise.

Nautilus Strength

1. UPHOLSTERV CLERI',IINGRHD PROTE_iOH
A. Keep

pads

B. Clean

and

free of perspiration
disinfect

da)_ especially
C. Clean

areas

all outside

chlorinated
Dish-ffectant

at all times.

upholstery
where

at the

end

[. e_oplrat_on

surfaces

with

of each
and

scalp

non-abrasive,

household

cleaners..

Cleaner

is an effective

non-

Nautilus
upholstery

care

2. CLENNiNG NND CRREOF PRINTED
$UflFNCES
A. Wipe

painted

surfaces

with

a

clotl_ and car wax.

damp
B. Let dry
cloth.

and

buff

with

a dry

3. CLENHING RND CRF_EOF fiBS PLNSTIC
SHIELDING
A_ Clean

with

chlorinated
B. Vacuum
recessed

non-abrasive,
household

noncleaners.

or wipe dust from
areas and surfaces

QUIK FILL A-3 3
Detergen_Dis[n[ectant

Odor Counteractant

MOVING PRRTS
A. To clean
Wet

and

Lubricant

lubricate
to a clean

guide
cloth

rods,
then

apply
use

TFL#50
to wipe

*TFL 50
Wet:
Lubricant
Recommended
for Nautilus
Machines_

Stairmaster

£outine

ClubTrack

Maintenance

2100 Series Treadmills

Schedules

Performing reutine maintenance will help prevent unnecessaw wear to the treadmill and!or injuw to the user. The
maintenance schedules are meant only to seP_eas a guide_Depending on where and how the treadmill is being
used, more frequent routine maintenance may be required
Daily
•

Inspect the powe_cord and walking belt for wear.

•

Checkthe position of the walking be_t Verify it is not rubbing against the ffame_ The belt shoul{dbe evenly
spaced on the deck within 0,25 inches Adjsst the belt if necessary_

,_ Checkthe optional side handrails to ensure they ala fastened securely,.
Remove potential hazards flora the treadmill area_

Keepingthe StairMasteP'2100LC/LEtreadmill clean on a regularbasis will help to improveoperationand increase
the lifespanof the components

BBYMoPTHE BECK

UNBEB THE BELT
ONLY.
BONOTADD

ANY LUBBICANTS_ABDING
LUBRICANTS CAN RUIN THE
PROPRIETARY FR[CTION-CONTROL SUBFACE,
BO NOT USE BETEBGENT$ 0B CLEANING AGENTS ON ANY PART
OF THE BECK.
DO NOT LET IUOUIB Et'JTERTHE TREADMILL OB CONTROLLEB. IF
iT DOES, THE EQUIPMENT MUST BE INSPECTED AND TESTED
FORSAFETY BY A STAIRMASTEB%APPROVED TECHNICIAN
BEFORE IT CAN BE USEB AGAIN,
Daily
•

.................................................................................................................................................

Keep the treadmill and controller fi_e d dust and debris. Use a damp sponge to wipe the exteriors and walking
belt: do not soak sue'faces DW all surfaces thoroughly

Weekly
,,

Elevatethe t_eadrnitlto maximumincline andvacuumthe floor under it to preventexcessdust and di_ from
intedering with operation,

•

If the magnetic key is being used,checkit for rust, If you detect rust, replace the magnet Ruston the magnetic
key will causepower-up problems

Treadmill Interior

DANGEROUS VOLTAGES ARE PRESENT UNDER THE TREADMILL HOOD.
EXERCUSECAUTION WHEN PERFORMING SERVICETO THE ELECTRICAL
COMPONENTS UNDER THE HOOD.

Depending upon the treadmill environment, dust and or lint c:snaccumulate under the hood Cleall the interior of the
treadnlill following the procedure below:
1 Turn the t_eadmill circL_itbreaker off, and unplug the treadmill power cord,.
Remove tile six (6) screws on the treadmill hoed.

3

Lifteffthe hood.

4

Clean i_/sidethe unit.

5

Reinstall the hood and the six(G} screws

6

Plug in the treadmill power cord, and switch on the treadmill circuit breaker.

A_ustiH%

I÷It

T÷nsion

SECIIE LONG HAIRAND LOOSE CLOTHINGIEIFOIE WOIRING HEAl THE
TIEAI MILLWALKING S!tFACE 01 Pl LLEYS.

DO NOT USE ALLYOUI WEIGHTTU IESIST THE BELT MOVEMEIT.
TII llIl
IE$1STAICE APPIIEI TOI LllI
(MIIE TIAN IJl
SEIOIIS)
MAY SlUT IIWN TIE SYSTEM. (VAIIIUI Ellll
MISSILES Will APPEAl iF TtLS U¢CUIS. CYCLEPOWEt TO
RESUME NOtMAL OPERATION.)
DO NOT UVEITIIHTEI TIE WALKING IELT. DO IUT TOIIUE
AIJUSTMENT $CIEWS BEYIII I II-LIS 11 I-M)IA×IMUM.
UVEITIGITEIIIG
TIIE IELT WILL 111U11 IEl LIFEAll
DAMAGETIE IOLLEI BEAlINIS.

Adiust the belt tension whenever the bett slips or moves unsteadily during operation by following the step,s below:
1 Start by loosening the two (2} adjustment bolts,

Adjustment

Bolts

With the walking belt loose, place two marks 35 inches (:889ram) apaR on each side d the belt near the edge,
The belt must be loose enough for you to move it from side to side on the front ,orrear roller.

3

Turnthe adiusting bolts clockwise by equal amountsuntil the marksare between 35-3Y16in@es and35-5/16
inchesapart Prope_tension for the walking belt is between 5%-6%_ This should be about six fult turns of
each adjustment bolt from the point where the belt beginsto stretch Important Donot exceed35-5,/16inches

4

Testthe belt by running on the belt at about four mph Hold the handrail lightly and resist the belt movement
with yew feet

5

If you feel the belt slip on the front rolbr, increasethe tension of each adjustment bolt by 1/2 turn and re4est If
yo_ feel the belt stip again, checkthe tensioner adiustment

A usting

Be t

Trackin@

Performthis:procedurewhenever the belt movesto one side or the other. Stay off the belt when adjusting tile
tracking_
I :Sta_the treadmill at minimum speedand grade_
increasespeedto six mph, and make the following adiustment:
2t

If the belt moves to the right, turn the right a@Jstmellt bolt 1i4-tum clockwise
If the belt moves to,the left, turn the left adjustment bolt li4-tum clockwise

3

After making an initial :adiustme_t,run the treadmill fer five minutes and observehow the belt tracks, If the belt
continues to move away from the center, adjust the appropriafe side ttntil properly centered

Stairmaster 7000PT Stepmill

HELPFUL HINTS

Readall maintenan£e[nstructbnstholo%hl_ybeforebeginningwork. [nsome
case< an assistant is requiredW performthe necessau tasks,The safety level
given by the designd this equipmentcan only be maintainedwhen ttle equipment is regularlyexaminedfor damageandwear. InoperabLecomponen£sshall
be replacer]immediatelyor the equipmentshall be put out d useuntil it is
repaired, All referencesto the right or leRside andto the front or backare made
as if you were on the machinereadyto exercise.
PREVENTIVE MAINTENANCE
Theproceduresfor performingthe recommen@dpreventivemaintenance
are summarizedin Table3, Thescheduleis basedon normal usage ina commercial heaRhclub environment;adjustthe scheduleto meet actual machineusage.
Referto the "PaRsRemovaland Replacement"_ction of this Manual for all
disassemblyandassemblyinstructions,

TOAVOIDINJURYDUETO SLIPPERY
PEDALSURFACES_
DONOTUSE
PETROLEUM-BASED
CLEANERS
ORARMOR_LL-TYPE
PRCtTECTANTS
ANYWHEREON THISMA£HINEORTHEFLOORMATS,

Cleaning and Inspecting
1,

DO NOTUSE GLASS CLEANERSORANY OTHERHOUSEHOLDCLEANER
ON THECONSOLE,Clean the console daily with a water-dampened cloth
and wipe dry after cIeanirlg,

Cleanthe exteriorof your StepmilP 7000 PTexercisesystemdaily with
soapand water,
Thoroughlyclean the entire machineat least oncea week.
,

Inspect:the painted surfacesofthe exposedflame for any rest,
bubblingor
,chipsduring the weekly cleaning.The salt in perspirationcandamagethe
unpaintedsudaces.Repairttle damagedarea with a rust-inhibitor paint.
Contactour CustomerServiceDepaRmentat 800-331-3578to ordera
touch-uppaint kit,

Clean tile stq) hinges carefully. Perspiration tends to accumulate in the
hinges and this can I@d to eventual corrosion,

6. Inspectthe Poly-Vbelt for excessivewearduring the weekly cleaning,
Adju£ the belt tension if necessary,

TheStairMaster_ StepmiIP 7000PTexerciseSYstemhas six componentsthat
requireperiodiclubrication:
the drive chain°the two step chains°the b_',/o
bearing
platesandthe step hinges.Thes4e
parts are shown in the figure bebw. Youwill
needto removethe side coversto lubricatethe chainsand the bearingplates,

Dr_ve

1.

Placea protectivemat on the floor wt]i]e you are lubricatingyour
'
c
machine.A rubberfloor mat k'_; availableflom
StairMaster
Health & Fitness
Products_lnc,
Lubricatethe chainsmonthlywith 30W motor oil. Dripthe oil onto tile
chain platesand roIlets. Letthe oi I soak in for a few minutes andthen
removeanyexcessoil wittl a dry rag.

.

Removethe chainseverythree monthsto thoroughlydean and lubricate
them.Usea mild @greaseranda stiff brushto removedirt andcorrosion
fromthe chain,Readthe instructbns on the degreasercontainerbefore
using.

.

Cleaneachbearingplate and lubricate it with multipurposegreaseevery
three months.Theplate is lubricatedto reducefriction when the ot4
stlaRbearingsroll over the plate,
Onceper mo,_lth,use 3G _/motoroil or brushlight bear nggrease into the
step hJnge:to lubricatethe hingesandto preventcorrosion.Wipe off alI
excesslubricant,

TOREDUCE
THEPOSSIBILITY
OF:SLIPPING,
BESURE
THESTEPAREAiS FREEOFGREASEOROIL,WIPEANY
EXCESSOILOFFTHEMACHINESURFAC:ES,

Table 3. Recomme_ed

E_erior

Poly-V Belt

Clean

Preventive Maintenance Schedule

D,aiil!y

Wipe Clean

Daily

Inspectand
adjust:if

Weekly or
after 70 hours

Soap&

NiA
NiA

N/A

N/A

N/A

30W motor
oil

of use

Lubricate

Monthly or
after 300
hours of use

Step Chain
Clean and
lubricate

Lubricate

Quarterly or
after 9%
hours of use
Weekly or
after 70 hours

Mild

N/A

30W motor
oil

30W motor
oil

Of u:se

DriveChain
Clean and
lubricate

StepHinges

Lubricate

Bearing
Plate

Clean and
lubricate

QuaRerly or
after 9%

Mild

hoursof use
Monthly or
after 300
hours of use
QuaR:erlyor
after 900

hoursof use

N/A

Clean_dry
rag

30W motor
oil

30W' motor
oil

Multipurpose

c'
'_Note: Use of lubricants other than tho_,eso
specified will result in diminished
performance and a shoRer life span for that part.

Stairmaster

4600CL / 4600PT / 4200PT

PREVENTIVEMAINTENANCE
Most of these preventive maintenance procedure:scan be performed after
removing the mid-cover:The preventive maintenance schedule is summarized
in Table 3. The schedule is based on normal u_ge in a commercial health club
environment; adjust the schedule to meet actual machine usage. Refer to the
"Pa_s Removaland Replacement" section for all disassembly and assembly

Cleaning
DO NOT USEGLASSCLEANERSORANY OTHERHOUSEHOLD
CLEANERsON THECONSOLE,Clean the console daily with a waterdampned cloth and wipe dry after cleaning.
Clean the exterior of the machine daily using soap and water or a
diluted household cleaner such as Fantastic_s_,
Thoroughly clean the entire machine, including the interior, at least
once a week (s_ Table 3).
Inspecting
Inspect the flame for any rust, bubbling, or paint chips during the
weekly cleaning. The salt in prspiration can damage the unpainted

Inspct the Poly-V belt and HTD belts for excessive wear during the
quarterly lubrication, Adjust the belt tension if necessary:

Lubrication
There are nine componentsthat need periodic lubrication: the drive chain, the
step chains, the pedal arm return springs, the step chain connection points,
the pedal arm bushings,the leveling arm bushings,the spring pulley shafts,
the pedal shafts and the leveling arm pins. These pars are shown in Figure 11,
page 74. Removethe bottom cover to get to the components. If you have a
4600 PT/CLyou will also need to removethe upper covers,
Placea protective mat on the floor whiUeyou lubricate your machine.
A rubber floor mat is available from StairMaster÷ Health & Fitness
IRe,

Lubricate the drive chain and tile step chains weekly. Try to penetrate
the entire length of the chains with 30W motor oil,
3_

4w

Removethe drive chain and step chains every three months to
thoroughly clean and lubricate them. Use a mild degreaser and a
stiff brush to removedin and corrosion from the chains.
Unhookthe pedal arm return springs from the spring hanger every
week, To protest them from corrosion, wip the entire length of each
pedal arm return spring with a cloth dampenedwith 30W motor oil
before reconnecting it. Replacethe spring if it is rusty or otherwise

Removethe double pitch master link from the step chain connection
points every three months_Clean the master link and the bushing in
the pedal arm. Lubricate the master link and bushing with a thin coat
of: multi-purpose grease before reassembling_
Removethe pedal arms and leveling arms ever},three months, Clean
the pedal arm and leveling arm shafts and bushings with a clean
cloth, Protect the shafts from corrosion by wiping them with a cloth
dampenedwith 30W motor oil,

TO REDUCE THE POSSIBILITY OF SLIPPING, BE SURE THE PEDAL
AREA IS FREEOF GREASE OR OIL, WIPE ANY EXCESS OIL OFF
THE MACHINE SURFACES.

Remove the spring pulleys every three months, Clean the spring
pulley shafts with a dry cloth, Protect the shafts from corrosion with a
thin coat of: multi-purpose

8_

grease before reassembling.

Removethe tmdals every three months. Clean the pedal shaft and
leveling arm pin with a dry cloth, Protect the pedal shaft and leveling
arm pin from corrosion with a Uightcoat of muki-purpose grease
before reassembling.

Battery Charge
If you have a 4_/0/4400 CL, remove the bottom cover and check the battery
voltage level every three months.
Using your mukimeter, touch the red lead to the positive
terminal of the battery and the black lead to the negative terminal
If:the voltage le,/el is less than 6.1 VDC,charge the battery. Plug
the wall pack battery charger into file connector located near the
bottom d the leR bottom cover:Chargethe battery for approximately
24 to 48 hours and then recheck it. It is okay to use the machine
while the battery charger is connected,

Table 3: Recommended Preventive Maintenance Schedule
FRE@JEN_

W_:_

Daily

CO|!sol÷

Dai!_y

Lubrimte
;_i_ and
d-_ms
StepC
' o
Cleanar_
lubricate

St@ Cllain
Connection
PoiIT_

Spring
Pulley
Shafts
Pe@l
Shafts and
Le,_qing
_m Pins

C_ANER

MOlltJ]ly or
aR_ 30)
Iqo|Jrsof use

QJa_e:lyor

Dilu't_
b3usa_old
clearer

_A

_%Wmotor
oil

Mild

h_urs
E_p/3

Cleanand
lubricate

_A

malths

Mu:lti.

or

after 9E_

B_rp_e

houP5

grease

Cleanar_
lubli_te

malths

Cleana[_
lubdca[e

mcJlths or

Mu:_b

or

pJrpr_e
gr ,.a_e

after 9['#

B_p! 3
_er 9i_j3

Cl_n_dry
rag

hOUB

Mu_iFtlrpc_e
grease
Clean, oil-

P_]al Am/

N/A

Springs

dampen_
rag

E'_£rf3
Cleanal_
lubdo3te

m_'ltjls or

after 9CO
houB

Derj 3
mOrl_lS or

B_teu

Che_±VOltage

NiA

after %0
hours
E'_ry 3

l:nsp_::t
&
Adjust Tension

mal_IS or

after 9_3

N_

NiA

houB

*Note: Use of lubricants other than those spec
dimini
pe
rice and a shorter life

will result
in
for that paN.

Figure 11: Pa_s Needing Periodic Maintenance

DriveC_in
S_p C_in
Leveli_ ArmPin
PedalS_

I_veling Arm Shaft

Ped=lArm

_elj_

Fed_lArmS_

Arm B_hi_

Stairmaster

3800 Bike

PREVENTIVEMAINTENANCE
The procedures for performing recommended preventive maintenance on the
Momentum systems r_/cle ergometer are summarized in Table 5,

DO NOT USEG_SS CLEANEROR ANY OTHERHOUSEHOLD
CLEANERSON THECONSOLE.Clean the console daily with a waterdampened cloth and wipe dry a_er cleaning,
Clean the exterior covers, the pedals, and the seat on a weekly
basis using either soap and water or a diluted, non-mineral based
househoH cleaner such as Fantastic®.

Weekly Inspection
Frame: Inspect:the painted surfacesof the exposedframe for any rust,
bubbling, or chips during the weekly cleaning, The salt in perspiration
will damageunpainted surfaces.Repairthe damagedarea with a
touch-up paint kit:provid_ by StairMaster ÷ Health & FitnessProducts,
Inc. (part number 22181).
Pedals:: Insf_ct the pedal foot straps at both the inside and outside
attachment sites, Replacethe foot straps if they are torn or ripped,
3_

3:800RC:Inspect:
the seat assemblymovementto ensurethat the seat
movesfreely on the seat track, Note that the center wheel on each side
of the seat assembly is _centdc, Thesewheels are adjustable by
looseningthe nut turning the wheel to adjust the height, and then
tightnening the nut. if necessary,adjust these two wheels to alJowthe
seat assembJyto move freely on the seat track.

Monthly Inspection
Pedal crank: Inspectthe crank bearingsfor either excessiveplay or
tightness, Either condition will reducethe Fifeof the bearings. Ensure
the bearing damps are tighL Referto the "Part Removaland
RepLacement"section of this manual for the proper adjustment

Belts: inspect the HTDand PoJy-Vbelt for excessivewear, Adjust the
belt tension if necessary.
HTDBelt: Adjust the HTDbelt tension to allow 1/2" of belt deflection
with fingertip pressure betw_n tile idler pulley and the HTDsprocket.

THEBELTSMUSTBEPROPERLY
TENSIONED,A BELTTHATIS TOOTIGHTWiLL
CAUSESLOWAND SLUGGISHOPEBATION,
A BElTTHATIS TOOLOOSEWILL
CAUSEEXCESSIVE
NOISEAND BELTWEAR,

To adjust the tension:
•
bosen the idler

•

o
o

assemblyscrew sothat
the idler pulley can slide
up and down,
Slidethe idler pulley up
or down to tighten or
loosenthe belt,

Main flame

Idlerassy

Oncein position, tighten the idler assemblyscrew.
Verifythe HTDlmlt tension.

Poly-V belt: Make sum the belt is centered on the pulleys, To adjust the
tension:
•

Loosen the top alternator attachment screw and the alternator
adjustment nut. Pivot the alternator up or down as necessary to
allow .25" (0.6 cm) of belt deflection with fingeRip pressure at the

•

center of the 'vertical portion d either side d the belt:,
Tighten the top alternator attachment screw and the alternator
adjustment nut, Verify .25" (0,6 cm) of play in the belt and ,10" gap
between speed sensor and the speed sensor disk.

Alternatorbelt adjustmentnut
Speedsensor
_10Max

Speedsensordisk
22517

Topalternator
attachmentscrew
Mainflame

Maintenance
Table 5. Preventive Maintenance Schedule

Console

Wipe clean

Daily
Soap &

Wipe clean

Daily

Eachweek,
or after

Seat

diluted
household
cleaner
Soap &
diluted

e/ery 70
household
hoursofuse
cleaner

Pedals &
footstraps

Seat post
3400 CE

Seattrack
3800RC

Clean & inspect

Clean & inspect

Clean & inspect

Belts

Soap &

diluted
e/cry 70
household
hours of use
cleaner
Eachweek,
or after
every 70
hours of use
Eachweek,
or after
e/ery 70
hours of use

Clean,dry
rag

Clean,dry
rag

Each montih,

Crank
bearings

Eachweek,
or after

Inspect

or 3%

N/A

hours

Inspect

Each month
or 300
hours

N/A

Stairmaster

ClubStride

5100NSL

Elliptical

....
Upon receivin_ your machine, use a soft, clean towel to wipe off the dust, which
may have accumulated during shipping. Your new machir_e will require minor
assembly. Refer te the"lnstallation

[nstructions" section for details.

Cleaning
=

DO NOT USE GLASS CLEANERS ORANY OTHER HOUSEHOLD CLEANERS
ON THE CONSOLE. Clean the conso4e daily with a water-dampened

c_oth and

wipe dry after cleaning.
2. Clean the exterior of the machine daity using soap and water or a diluted,
nonomineral based househokt c_eaaer such as Fantastic@.
laspectien
Frame: Inspect the frame for any rust, bubbling, or paint chips during the
weekly cleaning. The salt in perspiration can dama#e the unpainted surfaces.
Repair the damaged area with a touch-up paint kit purchased from Nautilus
(call Customer Service for order information).

Schwinn Windrigger

Use a damp
of sweat,

cloth

Windrigger

IMPORTANT: To avoid damaging

Windrigger
solvent

to wipe your

rower

when

the computer.

and computer,

cleaning,

never

Avoid getting

rower

and computer

the finish

on your

use a petroleum-based

excessive

moisture

on

free

Schwinn IC Spinning

Bikes

II Dai|y

maintenance

Dry the Schwtnn Evolution
remove

Bike a_er each use to

sweat and molsSure_ Wlpe your SchwJnn

Evolution

Bike regularly

with a mlld_ non°abrasive

cWeaner and water so[u_on_ Rinse to remove
detergent

residue and then dry

[MPOEANT! To avoid damaging
Schwlnn
ba_d

|

Evolution

the finish on your

Bike, never use a _troleum

o

solvent when cleaning,

Chain adjustme_

The chain on your _hwlnn
fa_or¥

Evo[udon

set and lubrlcatedo It should

Immediate

a_entUon.

Bike has been
not require

Over time however

need to make minor

tension adjustmen_

1oWith an adjus_bIe

wrench,

on either
2_ _ghten

side of the flywheel
the _o

an_

you m_

loosen the two _l_
(Fig, 11}

smaller nuts which go through

the frame tube evenly by turning
there is approximately

clockwise

until

3/16" of slack [n the chain

(Fig. 12L
3, Tighten
fl_hee[

the _o
(FIgo 11L

larger nuts on the sides _ the

Nautilus

Stairmaster

SM916 Stepmill

Maintenance
Maintenance

Records

For ease of maintenance
the StepMill ':_SM916 console
w[[[ keep track of hours,
number of workouts,
5me between
_ast servicing,
etc, You can access any of the
custom menus Iby pressing
[LEVEE UP], [4], [ENTER].
The censure wi[[ men display
MACH[NE

STATUS,

the opt:ions.

Use the [Level:

For details,

refer

UP] and [Level:

to me Machine

Resetting
the Maintenance
Hour Timer
After each maintenance
period reset the
Then use the Level keys to scroll
displayed,
press [ENTER].
Press
return

to the opening

Moving

DOWN]

Status

counter.

keys to scroll

Console

Press

Codes

[LEVEL:

through

in the previous

UP], [7], [ENTER].

through
the options.
When MAINT HOURS is
the [0] key;, then press [ENTER]. Press [CLEAR] to

screen.

your StepM[[[

¢ SM916

The StepMil[ ¢ SM916 is deffvered
with a_ached
transport
wheells.
These same
transport
whee_s will be used whenever
the machine
needs to be relocated.
Note:

2 people
relocate

are requ#ed
the machine.

only and should
initial

Se_ice

Upon

receiving

your

never

machine,

to attach/remove
the transpo_
wheels and move or
The transport
wheels are intended
for indoor use
be relied

on concrete

use a so_,

may have accumulated
during shipping.
Refer to the Assembly
Manual

clean

or asphalt

towe_ to wipe

Your new machine
for details.

su#aces.

offthe
will

dust, which

require

minor

Cleaning
Do not use glass cleaners
or any other househoW
c_eaners on the console.
Clean the console
dai_y with a water°dampened
cloth and "wipe dH a_er
cleaning.
The safeb/and
performance
of:this product:
inspected
regularly
for damage and wear:
Pay pa_icular
a_ention
and lower side covers.
Remove
nents
Direct
Nautilud
Contact

any damaged

any question

to cemponent:a

machine

regarding

from

can be maintained

most susceptible

service

mantenance

and replace

or its function

only if it is

to wear

damaged

such

as steps

compo=

to a qualified

_'Technician.
For contact
information
p_ease see the [tape,ant
Numbers
page atthe back of this manual

Maintenance
Clean the exterior of the machine daily using soap and water or a diluted, non =
mineral based householld cleaner such as Fantas5_ _:'.

2_

Maintenance

Sched._e
Oaily

Weekly

Monthly

Co|_m ellis

Ge.eraJ Maintenance
Check Safety & Warnir_g
Labels

X

Spot Check Step Chains

X

AlternatorBelt:Tension

X

Tension to 40-54 i:nlbs

Lubric_ien
Drive Chains

300 hrs.

Step Hinges

X

Bearing Plate

X

Mu I;ti*Purpose gre ase

Cleaning
Clean Console

X

Clean with a water dampened cloth
and wipe dr,/after cleaning.

Clean Side Cove_

X

Clean exterior with soap and water or
a diluted household cleaner_

Inspection
1.

Inspect the frame for any rust, bubblling, or paint chips during the da[_y cleaning.
The salt in perspiration can damage the unpainted sudaces. Repair the
daraaged area ,Mth a touclh-up paint kit purchased from Nautilus ® {call Customer
Service for order information}.

Parts and Service
Regular and scheduled

mah_tenance vv[l[ prolong the life of your Nautilus _

equipment. Only use genuine Nautilus ® replacement pa_s. The Nautillus ® Customer
Service Team inv[t:esyou to call in :your order for replacement parts.
E×ternal Power SuppJy
The StairMaster '_;'CommerciaE Series StepMiJJ® SM916% external power SUplp[y is
supplied 'with the unit and pk_gs into a standard ! 15 voJt, 15 amp outlet, era 220°240
volt 50 Hz, 10 amp outlet. {A]II major voltage plugs are avaiEaMe.) The pJugoin for the
external power supply is located on the underside of the machine.

iMPORTANT: If installing the optional LCDMonitor; refer to the NV915 installation
manual at this time.
The console will power on and remain powered whenever the external power
supply is connected.
Recycling
Do not dispose of this product as refuse. This product is to be recycled. For
informatio n on the proper method of disposal contact a Nautilus _' Customer
Service Representative.
If you have quesbons, contact the Customer Service Depaltment st 800=NAUT&US
(_0-628-8458), Internationa_ Office (41) (26) 460 77 77 or refer to the mmportant
Contact Numbers section in this manuaJ.

Nautilus

Stairmaster

SC916 Stairclimber

Maintenance
Maintenance

Records

For ease ef maintenance the SC918 Stairg[[mber console w'[H keep track of: hours,
number of workouts, time be_een
rust servicing, etc. You can quickly access any
of the custom menus by pressing ]LEVEE UP], [4], [ENTER]. The console wi[_ then
display "MACHINE STATUS." Use the [Level: UP] and [Leve_: DOWN] keys to scroll
through the options° For detaills, refer to the Machine Status Console Codes [n the
previous sec_on.
Resetting the Maintenance
Hour _mer
A_er each maintenance period reset, the counter. Press [LEVEL: UP1, ]7], [ENTER].
Then use the Lever keys to scroll through the options. When "MAINT HOURS" is
displayed, press [ENTER]. Press the ]0] key, then press [ENTERIo Press ]CLEAR] to
return to the opening screen.
Moving your SC:916 Sta[rC[[mber
Stand in front of the machine and grasp the handmebars. Pull down unSI the
transport wheels are [n contact with the ground.
Note:

Do not push down on the plas_c shroud with your feet when tilting the
machine up to contact the transport wheels with the ground. Use the
stabilizer bars instead, to avoid any damage to the plastic covers.

The machine
Note:

can now be rolled on the transport

wheels°

The transpo_ wheels are intended for indoor use only and should never be
rallied on concrete or asphalt surfaces.

[nit[a_ Service
Upon receiving

your machine,

use a so% clean towel to wipe offthe

may have accumulated during shipping. Your new machine
assemNy. Refer to the Assembly Manual for details.

dust, which

w[_[ require minor

The safe_ and performance of this product can be maintained
inspected regularly for damage and wear.

only [f [t is

Pay iparticu_ar a_ention to components most sasceptiNe to wear such as
Contact Heart Rate housing, Foot peda_ pads and Lower side covers.
Remove any damaged
nents

machine from service

and repllace damaged

compo-

Direct any question regarding mantenance or its function to a qua_[f[ed
Nautilus Teclhn[cian. For contact information p_ease see the Important Contact
Numbers page atthe back of this manual.

Maintenance

Schedule

General Maintenance

X
X
X

Tension to 3045 inlbs

30W OiI

300 hi's,

Multi-Purpose glgase
Or e_®p/
900 his

CleanLo,_r SideCovers

X

Clean with a water dampened cloth
and wipe dry after cleaning,

x

soap
a diluted household cleaner,
X

Sp,fiags .............

M Iti-Purpo se g_ ase

or

Clean, then wipe with lightly oil;
soaked rag,

C|eaning
11. Do not use glass cleaners or any other househoW cleaners on the consoJe.
Clean the console daily with a water°dampened
c_oth and wipe dry a_er

=

i

1.

Clean the exterior of the machine daffy using soap and water
mine_al based househoW c_eaner such as Fantastic ®.

or a diluted,

non °

pect[on

lnspectthe
fl"ame for any rust, bubbling, or paint chips during the daily cleaning.
The salt in perspiration
can damage the unpainted surfaces.
Repair the
damaged area with a touch-up paint kit purchased from Nautilus ® (ca[[ Customer
Service for order information).

Parts and Service
Regular and scheduled maintenance
will prolong the fife of your Nautilus ®
equipment. Only use genuine Nautilud _ replacement
parts. The Nautilus ® Customer
Service

Team invites you to ca[[ in youm"order for replacement

pa_s.

Maintenance
Checking

the Baffery

Charge

1.

Using your mu_timeter, touch the red lead to the positive terminaJ
a diluted, non°rain of the battew and the black lead to the negaUve terminal

2.

If me vo_tage leve_ is less than 6.1 VDC, charge

the ba_ewo

Charging the Battery Back=Up
The StairMasteP _ Commercial
Series SC916 StairgJimber is selfpowered
(cordless}
with a rechargeaNe
baEew bacbup.
TypicaH% the StairClimber
can be operated
without p_ugging in the externa_ power suppb/, if, however, the console flickers
during operation orthe console display does not light up while using the machine,
then use the externa_ power
The external

power

supply

supply to recharge

the bakery

back-up.

is suppJied with the unit and p_ugs into a standard

115 volt, 15 amp out_et, or a 220 volt, 10 amp oudeL {AH maior voltage plugs are
availlaNe.} The plugoin for the extema_ power supply is _ocated in the front of the
machine atthe base.
IMPORTANT:

If #_staHing the opSonal
manual at this 5me.

LCD Monitor,

refer to the NV915 installation

Plug the wall pack externa_ power supply into the connector
and charge the ba_ew
for approximately
24 hours and then recheck it. it is okay to use the machine whi_e
the external power supply is connected.
The console

will power

on as user starts

to move the pedals

of:the

machine,

and

will stay [it for u p to 60 seconds in pause mode. The console wi[[ power off after
60 seconds of stopping exercise.
The console will power on and remain powered
whenever

the external

power

supply

is connected°

Battery Disposal
When ordering new bakeries, you will need to property dispose of: {recycJe)your
old
Jeadoacid bakeries.
Most federaJ and state regulations
require Jeadoacid bakeries
to be recycJedo Do not throw away aid bakeries.
Lead is a toxic heavy metal,
hazardous to living organisms.



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