Life Fitness Lifecycle 9100 Service Manual
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Life Fitness Lifecycle 9100 Service Manual

Belt drive series
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See also: Operating Manual , Instruction and Installation Manual
Lifecyc/~
9100 and 9500HR
Belt Drive Series Exercise Bikes
Customer SU/1Porl Services
SERVICE MANUAL

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Summary of Contents for Life Fitness Lifecycle 9100

  • Page 1 Lifecyc/~ 9100 and 9500HR Belt Drive Series Exercise Bikes Customer SU/1Porl Services SERVICE MANUAL...
  • Page 2 - - - - - - - - - - •...
  • Page 3 Via telephone - Monday through Friday from 8:00 AM to 6:00 PM ( CST). Via post· At address cited. To speed Life Fitness Customer Support Services response to your needs, please provide the following information. 1. Model number 2. Serial number 3.
  • Page 4 •• • •...
  • Page 5 Lifecycle 9100 and 9500HR Series Exercise Bikes THEORY OF OPERATION • The Lifecycles bikes are stationary exercise bicycles that provide a scientific method of improving body fitness and endurance through its unique "12 or 24 MINUTE RIDE TO VIGOROUS HEALTH."...
  • Page 6 - - - - - - - - - - - - - - - • • •...

  • Page 7: Table Of Contents

    Lifecycle 9100 and 9500HR Series Exercise Bikes TABLE OF CONTENTS • INTRODUCTION How to use this Service Manual Theory of Operation SECTION I TROUBLESHOOTING GUIDE PAGE DISPLAY CONSOLE LEDS NOT ILLUMINATING DISPLAY CONSOLE INITIALIZES THEN FAILS NO PROMPT UPON RELEASE OF START KEY...
  • Page 8 Lifecycle 9100 and 9500HR Series Exercise Bikes TABLE OF CONTENTS • SECTION II DIAGNOSTIC MODES - CONTINUED DIAGNOSTICS STATE 15 - PROGRAMS ENABLEIDISABLE (LC9500HR Integrated PCB Only) DIAGNOSTICS STATE 16 - LANGUAGE SELECTION (LC9500HR Integrated PCB Only) DIAGNOSTICS STATE 17 - EEPROM TEST (LC9500HR Integrated PCB Only)
  • Page 9 Lifecycle 9100 and 9500HR Series Exercise Bikes TABLE OF CONTENTS • SECTION V MODEL IDENTIFICATION AND SERIAL NUMBER LOCATION LC9500HR GK46-00001-XXXX (SN190000-199207) LC9500HR GK46-00005-XXXX (SN199208-202685) LC9500HR GK46-00006-XXXX (SN202686-212728) LC9500HR GK46-00007-XXXX (212727-UP) LC9500HR LC95-01 00-1 0 LC91 00 GK49-00007-XXXX NOTE SECTION VI...
  • Page 10 • • •...
  • Page 11 Lifecycle 9100 and 9500HR Series Exercise Bikes • SECTION I TROUBLESHOOTING GUIDES • •...

  • Page 12: Display Console Initializes Then Fails

    ---------~-- Lifecycle 9100 and 9500HR Series Exercise Bikes TROUBLESHOOTING GUIDE • Malfunction Probable Cause Corrective Action Pedaling to slowly Pedal faster than 45 RPM then press the Display Console LEOs not START button. illuminating Kevoad not respondinQ MassaQe kevoad with finQertips.

  • Page 13: Display Console Leds Are Not Constant

    Lifecycle 9100 and 9500HR Series Exercise Bikes TROUBLESHOOTING GUIDE • Display Console LEOs are Pedaling to slowly not constant Insufficient battery voltage Check battery voltage. The LC9500 has a 6VDC battery (non alkiline) which should test out between 5.8 to 6.3 VDC. The LC91 00 has a 9VDC alkaline battery and it should test out between 8.8 - 9.2VDC .
  • Page 14 Lifecycle 9100 and 9500HR Series Exercise Bikes TROUBLESHOOTING GUIDE • Malfunction Probable Cause Corrective Action Display Console keys Attempting to enter program Refer to Operation Manual for program not available. availabilitv. (except START key) do not function and Exercise Bike Keypad is cold Massaoe keypad with finoertips.

  • Page 15: Pedaling Is Difficult

    Lifecycle 9100 and 9500HR Series Exercise Bikes TROUBLESHOOTING GUIDE • tI.:.I". I~"eh~ III"'. elII Pedalina too slowly Pedal faster than 45 RPM. During MANUAL program, resistance variation occurs. "; Loose wire connections Disconnect then, reconnect connections. Inspect wire harnesses. Replace worn or Worn or damaged harnesses •...

  • Page 16: Battery Over-Heating

    Lifecycle 9100 and 9500HR Series Exercise Bikes TROUBLESHOOTING GUIDE • Malfunction Probable Cause Corrective Action Pedaling too slowly Pedal faster than 45 RPM. During exercise program, pedaling is insufficiently Program level doesn't Select higher level. easy, not providing challenge user abilitv adequate resistance.
  • Page 17 Lifecycle 9100 and 9500HR Series Exercise Bikes TROUBLESHOOTING GUIDE • During exercise program, Non-carpeted. hard surface floor loud noise issuing from Exercise Bike. Improper riding style Change style. Do not lean excessively to either side. Crank Bearings not adjusted Inspect Bearings. Adjust or replace as ro ert or.

  • Page 18: No Heart Rate

    Lifecycle 9100 and 9500HR Series Exercise Bikes TROUBLESHOOTING GUIDE • Malfunction Probable Cause Corrective Action No heart rate reading Executive Diagnostic Mode to verify No heart rate or, display performance of heart rate function. reads (No HR). Faulty cable connection Verify heart-rate cable is properly connected.
  • Page 19 Lifecycle 9100 and 9500HR Series Exercise Bikes NOTES: • • •...
  • Page 20 •• • •...
  • Page 21 Lifecycle 9100 and 9500HR Series Exercise Bikes • SECTION II DIAGNOSTICS • •...
  • Page 22 Lifecycle 9100 and 9500HR Series Exercise Bikes Display Console Layout • LC9500HR Message Center · · • eMn-. CONSlIJ' APtft'SICINot . . . l..IIiItC ._-- 1HI5~ S1'OP'~.YaJfUl """"'~D'ZZ!fOlstt:lKJatlEA..,..-.ns·H6J WE _ · _ _ "'21 ATlNm::: • .., -19/)1 77 51 . 0...
  • Page 23 Lifecycle 9100 and 9500HR Series Exercise Bikes HOW TO ENTER DIAGNOSTIC MODES • LC9500 While pedaling the bike over 45 RPMs, diagnostics can be entered by holding the 5 key or the down ARROW key and pressing the START key.

  • Page 24: Diagnostics State 1 - All Leds And Keypad Test

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • TOTAl. CAl. MILES TIME CAl/HOUR WATTS ,-,00000000000000 C 00000000000000 C 00000000000000 C 00000000000000 C 00000000000000 C 00000000000000 00000000000000 ._...-uNO A I'Ii'ISlClAN WOlf USING CONSUl]' TItS SlOP EXEIClSING f 'IOU Fm Ft.lNT.

  • Page 25: Diagnostics State 2 - Individual Led Test

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • O~~~\ MPHorKPH TOTAl. CAl. lfVEl 0T1ME HEART RATE OCAl/HOUR WATTS 000000000000000 000000000000000 • 000000000000000 000000000000000 • 000000000000000 000000000000000 • 000000000000000 CAUIIONl CONSUlf A PH'/9CIAN IIEfOIf USING THIS EGI-.rr. SlOt EXElCISI'«> f YOU RR .--~...

  • Page 26: Diagnostics State 3 - Version#: Rpm, Hr, And Load Tests

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • lEVB. TOTAl CAl MILES H:EA.~T TIME • RAn: • RPM WATTS • CAL/HOUR P'l' ,. I 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 • 000000000000000 • 000000000000000 ITAIIT: QUICK CAUIIONo A I'H'I5IOAN USNG...

  • Page 27: Diagnostics State 3 - Version#: Rpm, Network Status, And Load Tests

    CYCLE can also be adjusted down or up in units of 25 using the 4 and 6 keys. Pressing the WATTSIMETS key will toggle the display of the Life Fitness part number of the console software. Pressing the RACE key will toggle the tone ON or OFF.

  • Page 28: Diagnostics State 4 - L1Fepulse And Network Status Tests

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • lfVB. OTlME HEART RATE PI. BD P3.9D 000000000000000 000000000000000 • 000000000000000 000000000000000 • 000000000000000 • 000000000000000 • 000000000000000 STAItT: QUICK CAImONl CONSLU A PH't'SICIAN IlEfOIf USNG sror EllaOSING f YOU f£R TItS O f - .

  • Page 29: Diagnostics State 4 - L1Fepulse Tests (Lc9500Hr Integrated Pcb Only)

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • o_«~\ lfVEl. MPH orlCPH TOTAl. CAl OTlME OCAl/HOUR HfARTRATE WATTS 000000000000000 000000000000000 000000000000000 O~OOOOOOOOO"O o o()oooooooooWo k> 012 0 000 0 0 0 00 o~oooooooo~C'o CONSLU A MtSICIAN IIffOIf lJSlNG sror...

  • Page 30: Diagnostics State 5 - Loopback Tests

    - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS •...

  • Page 31: Diagnostics State 5 - Cva Enableidisable (Lc9500Hr Integrated Pcb Only)

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • o~s«~\ TOTAl. CAl lEVEl OMPHorKPH CAl./HOlAt HEART RATE WAITS OTlME E~RBI 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 c:oHSUJ I'H'ISICIAN 8UOIf USNG TItS SlOP EllfICISING f YOU .--~ MIN. fAINT. DIZZY 01 SHOIJ Of IlI£AJH.

  • Page 32: Diagnostics State 6 - Maximum Program Duration

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • OlEVE OMPHorKPH TOTAL CAL MILES or KM HEART RATE TIME CAl/HOUR WATTS nllRRTlnN " I I U I I 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 QUICK JrAIIT: CAUnON: P!'f/SIClAN IEfOIf...

  • Page 33: Diagnostics State 7 - Telemetry Enableidisable

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • LEVa MPH or OTlME • RATE TELEr1ETR~ U II 0000 OOOQ~~OO~OOOO • 0 0 0 ~O()l() ~ ()I() OOO~QO~O O~OOOO • oooooC5"'OQ~OOOOO OOOOOO~OOOOOOO • 000000000000000 CAIIIIONI CDNSU1J A PHVSIClAN IlUOIE USING .-.,..,...

  • Page 34: Diagnostics State 8 - Engllshlmetric Units

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • o_~~\ TOTAl. CAL OMPHorKPH LEVEl CAl./HOUR HEART RATE WATTS OTlME I ISH U I I I I 000000000000000 000000000000000 • 000000000000000 000000000000000 • 000000000000000 • 000000000000000 • 000000000000000 STAIn'I QUICK P'IMIClAN IEfOIf...

  • Page 35: Diagnostics State 9 - Model Selection

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • o_«~\ TOTAl CAL lEVEl OTlME OCAl/HOUR HEAlTRATE WAITS UPRIGHT 000000000000000 000000000000000 • 000000000000000 000000000000000 • 000000000000000 000000000000000 • • 000000000000000 CAUIlClN: CONSUlJ IlfKlIf USING .-..-AUNG exEICISING TItS EClI.-.n: SlOP F VOU MIN, fMoIT.

  • Page 36: Diagnostics State 10 - Watts Program Enableidisable

    - - - - - - - - - - - - - - - _ _ . _ - - - - - - - - - - - - - - - - ~ Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS •...

  • Page 37: Diagnostics State 11 - Mets Program Enableidisable

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • OMPHorKPH lfVB. TOT" CAl MafS MOM \ CAI/HOUR TIME HEARTRATI: WATTS rlETS PROGRArl 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 A PHYSICIAN IffOIf USNG .-...wwNO STOr EXaCISING If YOU MIN. MI'lT. DIZZY 01 SlaT Of IIfAJH.

  • Page 38: Diagnostics State 12 - Power Supply Configuration

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • ~s«~\ MPH orKPH TOTAL CAL lfVEL 0T1ME HEART RATE OCAl/HOUR WATTS BRTTER~ 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 STAIIT: QUICI( CAUnONo CONSUlJ A PH'/SIClAN IIEfOIIf USING .-..-AUNG STOP EXEICISING f YOU F£R...

  • Page 39: Diagnostics State 13 - Total Hours And Statistics

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • """« LEVEl. orKPH I'M' \ lOTALCAl CAl/HOUR lIME HfARTRATE WATTS HOURS= 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 ..JTAIIT: QUCIC CAIInONl CONSUJ' A PHYSICIAN IlEfOIf USNG . .-. THIS STOl' EXEICISING f VOU fffl MI'ol.

  • Page 40: Diagnostics State 14- Numeric Keys Configuration

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • OMaES~I<M"\ Ol O TAl C Al OMPHorKPH lfVEl OH~TRATE CA!/HOUR WATTS OTlME ERI [ I I U I I 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 STAaT: QUICK CAIIIlON: CONSUlJ A PtiYSlClAN IEfOIf USING TItS~.

  • Page 41: Diagnostics State 15 Photo Shoot

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • orKPH lEVEl OllME HEART RATE 28:'-15 0000000 00000000000000 • 00000000000000 00000000000000 • 00000000000000 00000000000000 • • 00000000000000 .._ _ CXlN5lU A PWYSICIAN IIEfOIE U5N3 - . . THIS STOl' EllEIlCI5N>. YOU fftl.

  • Page 42: Diagnostics State 15 Programs Enableidisable (Lc9500Hr Integrated Pcb Only)

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • ~M~\ l£VEl OMPHorKP TOTAL CAl HEART RATE WATTS OTlME OCA1/HOUR PROGRRfT1S 00000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 CAUIIONz CONSl.U A PHYSICIAN IEfOtf USNG ·_PIDMINO THIS STOP EXElClSING IF YOU EQUIPMfNI.

  • Page 43: Diagnostics State 16 Language Selection (Lc9500Hr Integrated Pcb Only)

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • or ICPH TOTAl. CAL tlES or KM lEVB. HEART RATE CA1/HOUR WATTS TIME ENGLISH 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 CMIIIllNI CONSlJl' A PtfI'SICIAN 8ffOtf USNG S1Ol' EllfICISlNG If 'IOU ff!l '-..-.uNG...

  • Page 44: Diagnostics State 17 Eeprom Test (Lc9500Hr Integrated Pcb Only)

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • O~"S~~\ TOTAL CAL LEVEl HEARTRAff WATTS OTlME OCAl/HOUR EEPROf'l TEST 00000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 000000000000000 PHI'SIClAN 8ffOIf CONSW A USNG ·_PIIlAUNG 1HS EQUPMfNl. STOP f YOU f£El MIN. fANT, DIZZY 01 SHOll Of _ .

  • Page 45: Diagnostics State 18 Photo Shoot (Lc9500Hr Integrated Pcb Only)

    Lifecycle 9100 and 9500HR Series Exercise Bikes DIAGNOSTICS • TOTAL CAL S or ICM LEVEl orKPH CAI/HOlll HEART RATE WATIS ..,00000000000000 000000000000000 000000000000000 000000000000000 00000000000000 00000000000000 00000000000000 ..CXlNSUlJ A IffOtE USING - . . 1Hl5 STOP ElI8lCISING fftl MIN. FAt-n DIZZY 01 SHOll Of IIIfAItt.

  • Page 46: Notes

    Lifecycle 9100 and 9500HR Series Exercise Bikes NOTES: • • •...

  • Page 47: Section Iii How To

    Lifecycle 9100 and 9500HR Series Exercise Bikes SECTION III How To... SERVICE AND REPAIR GUIDES • •...
  • Page 48 Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE ALTERNATOR • Tools Required: 3/4, 5/16, 1/2, and 1/4 inch wrenches. Remove the HOUSING. Refer to "How To..." in this section. Remove the two POSITIVE RED WIRES from their POSTS on the ALTERNATOR.

  • Page 49: Alternator Belt

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE ALTERNATOR BELT Tools Required: Two 3/4 inch wrenches, 1/2 inch wrench, long-nose pliers, two Standard screwdrivers, E-ring tool, center punch, light hammer, belt-tension gauge. Remove the HOUSING. Refer to "How To..."...

  • Page 50: Drive Belt

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE DRIVE BELT • Tools Required: Two Standard screwdrivers, long-nose pliers, or E-ring tool Remove the Housing. Refer to "How To.." in this section. Remove the Altemator Belt. Refer to "How To .." in this section.

  • Page 51: Housing

    How To...REMOVE AND REPLACE THE CRANK ARM AND BEARINGS • Tools Required: Special crank arm wrench required (available from Life Fitness), torque wrench 30 FT. LBS. with 32mm open end, punch, Standard screwdriver, hex key set, and clean rag WARNING! IF THE INFORMATION IN THESE INSTRUCTIONS ARE NOT FOLLOWED EXACTL Y. THE EXERCISE BIKE MA Y BE DAMAGED.
  • Page 52 Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE CRANK ARM AND BEARINGS (Cont) 10. Slide the right CRANK BEARING NUT ASSEMBLY over the CRANK ARM. Using the 32mm crank arm wrench, install the BEARING CRANK NUT ASSEMBLY until it seats against the SPROCKET. Tighten to 20-30 FT. LBS.

  • Page 53: Seat Assembly

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE SEAT ASSEMBLY • Tools Required: 1/2 inch wrench, Standard screwdriver, 5/32 inch Hex key wrench Using a inch wrench, remove the four mounting bolts that secure the seat to the frame.

  • Page 54: Main Wire Harness

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE MAIN WIRE HARNESS • Tools Required: 1/4,5/16, and 3/8 inch wrenches, side cutters, standard screwdriver Remove the HOUSING. Refer to See How To..in this section. With side cutters, cut off the CABLE TIES holding the WIRE HARNESS to the bike frame.
  • Page 55 Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE BATTERY - Model LC9500 • Tools Required: Phillips screwdriver Tilt the bike, resting it on its side to allow access to the underside. Use a straight-blade screwdriver, remove the four MOUNTING SCREWS from the BATIERY ASSEMBLY.

  • Page 56: Display Console

    - - - - - - - - - - ~ - Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE BATTERY - Model LC91 00 • Tools Required: Phillips screwdriver 1. Locate and remove the SCREW from the...
  • Page 57 Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE DISPLAY CONSOLE • Tools Required: Phillips screwdriver Using a Phillips screwdriver, remove the four DISPLAY SCREWS from the BACK PLATE of the HANDLEBAR ASSEMBLY. Disconnect the 10-PIN, 4-PIN, 3 PIN CONNECTORS from the back of the DISPLAY CONSOLE, taking note of their positions.

  • Page 58: Alternator Control Board

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE ALTERNATOR CONTROL BOARD • Tools Required: Standard screwdriver 1. Remove the HOUSING. Refer to See How To...in this section. Note the WIRE HARNESS position then, disconnect the WIRE HARNESS from locations P1 and P2 from the ALTERNATOR CONTROL BOARD.

  • Page 59: Foot Strap

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE FOOT STRAP • Tools Required: None NOTE: THE STRAP HAS BEEN INITIALED "L" FOR LEFT AND "R" FOR RIGHT TO SHOW PEDAL LOCA TlON. Grasp the outside of the worn STRAP and pull AWAY and DOWN from the knob on the PEDAL.

  • Page 60: Front Wheels

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE FRONT WHEEL • Tools Required: Phillips screwdriver 1. Using a Phillips screwdriver, remove the two screws and washers from the wheel. 2. Guide the new wheel onto the axle and secure with the two Phillips screws and washers.

  • Page 61: Handlebar Assembly

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE HANDLEBAR ASSEMBLY • Tools Required: 1/2 inch and Phillips screwdriver Remove the DISPLAY CONSOLE or use the illustration below (5)(8). Refer to See How To...in this section. Remove the NECK HOUSING (LC9500 only) under HANDLEBAR ASSEMBLY or use the illustration below (1 )(3)(4)(6).
  • Page 62 Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE HANDLEBAR ASSEMBLY (Cont') • Tools Required: 1/2 inch and Phillips screwdriver Install the three HANDLEBAR BOLTS (2), using a 1/2 inch wrench, and tighten to a torque of 15 to 20 FT. LBS.

  • Page 63: Digital Heart Rate Sensors

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE DIGITAL HEART RATE SENSORS • Tools Required: Phillips screwdriver, standard screwdriver, 5/64" hex key wrench NOTE: The kit you have received will come equipped with either 5/64" hex key button head screws or Phillips head pan screws.
  • Page 64 Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE DIGITAL HEART RATE SENSORS • Installing the new Lifepulse digital heart rate sensors: Kit Number Product GK2G-OOOO2-0001 Life Fitness 9100HR and 9500HR Treadmills Life Fitness 9500HR Cross-Trainer Total Body...

  • Page 65: Heart Rate Pc Board

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE DIGITAL HEART RATE PC BOARD - • Equipped on Model LC9500HR Tools Required: Phillips screwdriver, pliers Remove the four SCREWS securing the DISPLAY CONSOLE to the DISPLAY CONSOLE BRACKET.
  • Page 66 . _ - - - - - - - - - - - - - _ . Lifecycle 9100 and 9500HR Series Exercise Bikes How To..•REMOVE AND REPLACE HOUSING • Tools Required: Phillips screwdriver 1. With a phillips screwdriver, remove the two exterior screws on the user right hand side handlebar neck shroud (LC9500HR only).

  • Page 67: Pedals

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE PEDALS • Tools Required: 5/8 inch open end wrench 1. To remove the LEFT PEDAL, place a 5/8 inch open end wrench on the PEDAL BOLT and tum the wrench clockwise.

  • Page 68: Seat Plunger

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE SEAT PLUNGER • Tools Required: Intemal Snap Ring Pliers Pull the seat pin back and depress the stopper peg on the SEAT POST ROD and guide the seat post from the bike frame.

  • Page 69: Stabilizer Bar

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE STABILIZER BAR • Tools Required: 1/2 inch wrench, short length of 2x4 board or a small box of same size to support bike 1. Raise the rear of the bike and support it with a piece of 2x4 board under the rear of the bike and in front of the STABILIZER BAR.

  • Page 70: Telemetry Receiver

    Lifecycle 9100 and 9500HR Series Exercise Bikes How To...REMOVE AND REPLACE THE TELEMETRY RECEIVER • Tools Required: flat head screwdriver, Phillips screwdriver Remove the DISPLAY CONSOLE. Refer to SEE HOW TO.. .in this section. Remove the neck shroud under HOUSING. Refer to SEE HOW TO...in this section.

  • Page 71: Notes

    Lifecycle 9100 and 9500HR Series Exercise Bikes NOTES: • • •...
  • Page 72 • • •...
  • Page 73 Lifecycle 9100 and 9500HR Series Exercise Bikes • SECTION IV ELECTRONIC OVERVIEW WIRING BLOCK DIAGRAM • •...

  • Page 74: Electronics Overview - Display Console Board - Model Lc91 00

    Lifecycle 9100 and 9500HR Series Exercise Bikes ELECTRONICS OVERVIEW - DISPLAY CONSOLE BOARD - Model LC91 00 • Functional Description Connector P5 The Display Console Board is designed to work in conjunction with the Alternator Control Board. It reads the...
  • Page 75 Lifecycle 9100 and 9500HR Series Exercise Bikes ELECTRONICS OVERVIEW - DISPLAY CONSOLE BOARD (Model LC9500 Integrated PCB) • Functional Description P9 and PlO The Display Console Board is designed to work in conjunction with the Alternator Control Board. It reads the keypad input for changes...
  • Page 76 Lifecycle 9100 and 9500HR Series Exercise Bikes ELECTRONICS OVERVIEW - DISPLAY CONSOLE BOARD (Model LC9500 Integrated PCB) • Connector Location Functional Description LifePulse hard-wired to PCB Right + (2) @ Right - Left - !ill Left + P9 and P10 are 8 pin connectors...
  • Page 77 Lifecycle 9100 and 9500HR Exercise Bikes ELECTRONICS OVERVIEW -DISPLAY CONSOLE (LC9500 DSP Heart Rate PCB) • Functional Description Connector P5 The Display Console Board is designed to work in conjunction with the Alternator Control Board. It reads the keypad input for changes or updates by...
  • Page 78 Lifecycle 9100 and 9500HR Exercise Bikes ELECTRONICS OVERVIEW - OISPLAY CONSOLE (LC9500 OSP Heart Rate PCB) •• Connector Location Functional Description P5 is an 8 pin connector that HR-ENABLE (3.8 VDC) connects the Life Pulse Board to the Console Board ::;:...
  • Page 79 Lifecycle 9100 and 9500HR Series Exercise Bikes ELECTRONICS OVERVIEW - ALTERNATOR CONTROL BOARD - Model LC9100 Functional Description lFE Fffi'8S The Alternator Control Board is designed to regulate the alternator --c:::::J-- voltage by modulating the field --c:::::J-- --c:::::J-- 2 current. It regulates the pass...
  • Page 80 Lifecycle 9100 and 9500HR Series Exercise Bikes ELECTRONICS OVERVIEW - ALTERNATOR CONTROL BOARD - Model LC9500 • Functional Description The Alternator Control Board is designed to regulate the alternator voltage by modulating the field current. It regulates the pass current (RPM signal) from the...
  • Page 81 Lifecycle 9100 and 9500HR Series Exercise Bikes ELECTRONICS OVERVIEW - ALTERNATOR • Functional Description The 12 volt, 35 amp Alternator is designed to provide electrical power to the product, supply load resistance while providing electrical power, and provice the RPM signal from the AC TAP to the Alternator Control Board.

  • Page 82: Alternator

    ..-Cit :2() C)Ci" ..0(:) NElWORK 0(:) ,.!!.. "Q) Oi-L ol-L c::J ' " C f-L-<:IX e-L-e-.oc -.oc e-L-( i...L J..-C o.i-L 1(1) """' l ' W G """' P WG Jr,WCO~J[RtWOR ''''''' 'POl NOT IOSCAl£ ' " U 1~~ ..- ~OC"'.fffA n,..r.ltJ/W...
  • Page 83 • • • ~r:: C)Ci" ~WOOHJ(~ SCAlI 1"'" ..<>.1M CONSOLE rTl,.., I,,"..,I'IM POAAIlQ"'lA 'RED ern; ~ 'W1'~ •vee I::;: C::J I'OlNl ,I:::: 'MAC' I-J' '#frttGllIMtiltll ~<o Hl . . J.Q.[X ..I"'''' • "'" " ..11 'l 1'-- ffWVCIAl!O" \.-.
  • Page 84 :Et: I'.) 33;- Z"c: NElWORK Ci" ..0:'3 MltCO..»CO I(JlNoIiI, TO SCAl[ C)U1 ::DC) I """", . . . " r~:.:. »C) '''''' CONSOLE 1>-1j::i4--~~ ~Tttttt-r-IioQ[XMNm r.l. 'RfO [J==~ 10"OS ~ltVCC V..~''OlAA "'IN' "W~ Nuorr IU!MtW 11M} NOSH i·...

  • Page 85: Notes

    Lifecycle 9100 and 9500HR Series Exercise Bikes NOTES: • •...
  • Page 86 • • •...
  • Page 87 Lifecycle 9100 and 9500HR Series Exercise Bikes • SECTION V PARTS INDENTIFICATION • •...

  • Page 88: Model Identification And Serial Number Location

    Lifecycle 9100 and 9500HR Series Exercise Bikes MODEL IDENTIFICATION and SERIAL NUMBER LOCATION • LC9500 Shown • Serial Number •...
  • Page 89 Lifecycle 9100 and 9500HR Series Exercise Bikes GK46-00001-XXXX SN 190000-199207 • Console Assembly AK46-00008-000 1 Eng/Met Ove~ay Bezel AK46-00008-0003 Gel/Met AK46-00035-000 1 Eng/Met AK46-00008-0006 Jap/Met Gel/Met AK46-00035-0003 AK46-00008-0007 FrrVMet AK46-00035-0006 Jap/Met AK46-00008-0004 Spr\lMet AK46-00035-0007 Frry'Met ItVMet AK46-00008-0008 AK46-00035-0004 Spr\lMet AK46-00008-0009 Dut/Met...
  • Page 90 Lifecycle 9100 and 9500HR Series Exercise Bikes GK46-00001-XXXX SN 190000-199207 • Console Cable Assembly AK46-000 11-0000 Pulley Clutch Assembly AK46-00052-0000 Poly V-Belt 0017-00009-0735 Lower Main Cable Assy AK46-00028-0000 Idler Arm Assembly AK46-00024--0002 Alternator Control Assy AK46-000 14-0000(R) Main Cable Assy...
  • Page 91 Lifecycle 9100 and 9500HR Series Exercise Bikes GK46-00005-XXXX SN 199208-202685 • Console Assembly Overlay Bezel AK46-00043-000 1 Eng/Met AK46-0004 7-0001 Eng/Met AK46-00043-OOO3 Ger!Met Ger/Met AK46-00047-OOO3 AK46-00043-OOO6 Jap{Met AK46-0004 7-0006 Jap{Met AK46-00043-ooo7 Frn/Met AK46-00047-0007 Frn/Met AK46-00043-OOO4 Spn/Met AK46-00047-0004 Spn/Met AK46-00043-OOO8 ttVMet...
  • Page 92 • • •...
  • Page 93 Lifecycle 9100 and 9500HR Series Exercise Bikes GK46-0000S-XXXX • SN 199208-202685 Console Cable Assembly AK46-00011-0000 Pulley Clutch Assembly AK46-00052-0000 Poly V-Bett 0017-00009-0735 Lower Main Cable Assy AK46-00028-0000 Idler Arm Assembly AK46-00024--0002 Altemator Control Assy AK46-000 14-0000(R) • Pulley Shaft 6 Vott Battery...
  • Page 94 Lifecycle 9100 and 9500HR Series Exercise Bikes GK46-00006-XXXX SN 202686-212728 • Overlay Bezel Console Assembly AK46-0004 7-0001 Eng/Met AK46-00049-0001 Eng/Met AK46-0004 7-000 1 Englfv'et AK46-oo049-0oo2 EngiEur Ger/fv'et GerJEur AK46-0004 7-0003 AK46-oo049-0oo3 AK46-0004 7-0006 Jap/fv'et AK46-oo049-0oo6 Jap/fv'et AK46-0004 7-000 7 Frn/fv'et...
  • Page 95 Lifecycle 9100 and 9500HR Series Exercise Bikes GK46-00006-XXXX • SN 202686-212728 Console Cable Assembly AK46-000 11-0000 Pulley Clutch Assembly AK46-00052-0000 Poly V-Belt 0017-00009-0735 Lower Main Cable Assy AK46-00028-0000 Idler Arm Assembly AK46-00024--0002 Altemator Control Assy AK46-00014-0000 Pulley w/Plate OK46-01007-0000 •...
  • Page 96 , - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Lifecycle 9100 and 9500HR Series Exercise Bikes...
  • Page 97 Lifecycle 9100 and 9500HR Series Exercise Bikes GK46-00007-XXXX SN 212727-UP • Console Cable Assembly AK46-000 11-0000 Pulley Clutch Assembly [46-00052-0000 Poly V-Belt 0017-00009-0735 Lower Main Cable Assy AK46-00028-0000 Idler Arm Assembly AK46-00024--0002 Altemator Control Assy AK46-00014-0000 Pulley w/Plate OK46-01007-0000 •...
  • Page 98 Lifecycle 9100 and 9500HR Series Exercise Bikes LC9S-Q1 00-1 0 • Console Assembly AK46-00064-0001 Eng/Met Accessory-Tray Kit Overlay Bezel Assembly AK46-00064-0003 GerlMet GK46-00002-0012 AK46-00047-0001 Eng/Met AK46-00064-0007FrnlEur AK46-00047-0003 Ger/Met AK46-00064-0008 ItllMet AK46-00047-0007 FrnlEur AK46-00064-0009 DuVMet AK46-00047-0008ItllMet AK46-00047-0009 Dut/Met Handlebar W/Electrode Assembly ~""...
  • Page 99 Lifecycle 9100 and 9500HR Series Exercise Bikes LC95-01 00-1 0 • Console Cable Assembly AK46-000 11 -0000 Pulley Clutch Assembly AK46-00052 -0000 Poly V-Belt 0017-00009-0735 Lower Main Cable Assy AK46-00028-0000 Idler Arm Assembly AK46-00024--0002 Altemator Control Assy AK46-00014-0000 Pulley w/Plate OK46-01007-0000 •...
  • Page 100 Lifecycle 9100 and 9500HR Series Exercise Bikes GK49-00007-XXXX LC91 00 • Overlay Bezel AK51-00035-0001 Eng/Met Battery AK51-00035-0003 Ger/Met 0017-00003-0757 AK51-00035-0006 Jap/Met Console Assembly AK51-00035-0007 Frn/Met AK51-00035-0004 Spn!Met AK51 -00026-0001 Eng/Met AK51-00035-0008 Itl/Met AK51-00026-0003 Ger/Met AK51-00035-0009 Out/Met AK51-00026-0006 Jap/Met AK51-00026-0007 Frn/Met...
  • Page 101 Lifecycle 9100 and 9500HR Series Exercise Bikes GK49-00007-XXXX LC91 00 • Upper Console Cable AK49-00024-0000 Lower Console Cable AK49-00017-0000 Poly V-Belt Pulley Clutch Assembly 0017-00009-0735 AK46-00052 -0000 Idler Pulley OK46-01 008-0003 ...--_~ Alternator Control Assembly II"","~ AK49-00013-0000(R) Main Cable Assembly lii;:;,r...

  • Page 102: Note

    Lifecycle 9100 and 9500HR Series Exercise Bikes NOTES • • •...
  • Page 103 Lifecycle 9100 and 9500HR Series Exercise Bikes • SECTION VI MISCELLANEOUS INFORMATION • •...
  • Page 104 Lifecycle 9100 and 9500HR Series Exercise Bikes PREVENTIVE MAINTENANCE TIPS • DAILY MONTHLY BI-ANNUALLY ANNUALLY Housing Inside Outside Alternator Control Heatsink Connectors Board Drive Belt Crank Bearings Pedals C, I Pully Clutch C, L Alternator Flywheel Seat Post Shaft Plunger •...
  • Page 105 Lifecycle 9100 and 9500HR Series Exercise Bikes UNPACKING INSTRUCTIONS • • Display Console ~ Parts Bag Operation Manual Installation Instructions Warranty Card Hardware Stabilizer Accessory Tray Kit - Parts Bag - Installation Instructions •...

  • Page 106: Installation Instructions Model Lc91

    DO NOT => operate your Lifecycle 9100 bike if it has been dropped, damaged, or even partially immersed in water. Contact Life Fitness Customer Support Services at the number on the back page of this Installation Instruction Guide. DO NOT locate the Lifecycle 9100 bike any closer than 30 inches (76 cm) to television set.
  • Page 107 Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC91 00 • TOOLS REQUIRED FOR ASSEMBLY... Phillips screwdriver, 1/2" wrench LC91 00 PARTS DESCRIPTION STABILIZERIHANDLEBAR BOLT Qty: 5 CONSOLE SCREW Qty:4 0017-00101·1043 0017-00101-0932 SEAT ASSEMBLY Qty: 1 Qty: 1...
  • Page 108 Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC9100 • • REMOVE SHIPPING STABILIZER •...
  • Page 109 Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC91 00 • Step 1 Before proceeding, familiarize yourself with the parts of the Lifecycle 8500 exercise bike and make sure that you have received all the items described in the Parts List.
  • Page 110 Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC91 00 • Step 7 Slide the COLLAR (#4) down until it completely covers the HANDLEBAR ASSEMBLY HARDWARE and the HANDLEBAR POST. Secure the COLLAR by squeezing the sides and pushing firmly downward.
  • Page 111 Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC91 00 • Step 11 After placing the Lifecycle bike in the intended location for use, check the stability of the bike. If the bike is not stable, rotate the FOOT in the STABILIZER BAR that appears to be higher until the Lifecycle bike is stable.
  • Page 112 DO NOT operate your Lifecycle 9500HR aerobic trainer if it has been dropped, damaged, or even partially immersed in water. Contact Life Fitness Customer Support Services at the number on the back page of this Installation Instruction Guide. DO NOT locate the Lifecycle 9500HR aerobic trainer any closer than 30 inches ( 76 cm ) to a television set.

  • Page 113: Installation Instructions Model Lc9500

    Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC9500HR • TOOLS REQUIRED FOR ASSEMBLY... Phillips screwdriver, 1/2" wrench LC9500 PARTS DESCRIPTION STABILIZER BOLT Qty: 2 HANDLEBAR BOLT Qty:3 0017-00101-0986 0017-00101-0933 HANDLEBAR SHROUD Qty: 1 HANDLEBAR SHROUD Qty:2 SCREW (LONG)
  • Page 114 Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC9500HR • • •...
  • Page 115 Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC9500HR • Step 1 Before proceeding, familiarize yourself with the parts of the Lifecycle 9500HR aerobic trainer and make sure that you have received all the items described in the Parts List.
  • Page 116 Lifecycle 9100 and 9500HR Series Exercise Bikes INSTALLATION INSTRUCTIONS Model LC9500HR • Step 6 Position the RIGHT HANDLEBAR SHROUD (#9) so the tab on the top of the shroud slips into the corresponding slot in the bottom of the TOP HANDLEBAR SHROUD and gently swing the SHROUD towards the HANDLEBAR and into place.

  • Page 117: Communicating By Fax

    Lifecycle 9100 and 9500HR Series Exercise Bikes COMMUNICATING BY FAX • you would like to submit parts order, or if you need help troubleshooting problem, we have included, for your convenience, FAX form on the following page. Simply make copy (or copies) of the FAX sheet and fill in the necessary information.
  • Page 118 • CUSTOMER SUPPORT SERVICES PARTS ORDER SALE (IF BOTH PLEASE INDICATE) PRODUCT TROUBLESHOOTING WARRANTY IN~E CUSTOMER NO, PHONE: FAX: CONTACT NAME: METHOD SHIPMENT: GROUND 1 DAY D2DAY PARTS ORDER FORM ITEM NO. PART NUMBER DESCRIPTION QUANTITY • DETAILED DESCRIPTION OF PROBLEM: PRODUCT NAME: SERIAL NO.

  • Page 119: Notes

    Lifecycle 9100 and 9500HR Series Exercise Bikes NOTES: • • •...
  • Page 120 Rely on it."' 02000 Brunswick Corporation. All rights reserved. Life Fitness Lifecycle are registered trademar1<s of Brunswick Corporation. Lifepulse, Zone Trainer and Heart Rate Zone Training are trademar1<s of Brunswick Corporation. Any use of these trademar1<s, without the express written consent of Brunswick Corporation, is forbidden.

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