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Landice L7 Club Service Manual

Other manuals for L7 Club: Brochure, Owner's Manual
Manual is about: 90 Series

Summary of L7 Club

  • Page 1

    L7/l8/l9 treadmill 90 series service manual.

  • Page 2

    Safety information 2 safety information danger to reduce the risk of electric shock: always unplug the treadmill from the electrical outlet immediately after using and before cleaning. Danger always unplug the treadmill before cleaning or removing the motor cover. Danger improper connection of the g...

  • Page 3

    Grounding instructions 3 grounding instrctions grounding instructions this product must be grounded. If it should malfunction or break down, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. The treadmill is equipped with a cord having an equipm...

  • Page 4

    Grounding instructions 4.

  • Page 5: Table Of Contents

    5 table of contents l7/l8/l9 treadmill 90 series service manual 1 table of contents 5 1. Landice warranty and policies .......................................................................................................................7 1.1. Wear item warranty........................................

  • Page 6

    6 rollers (drive and take up) .................................................................................................................. 45 treadbelt, deck and vfx noises .......................................................................................................... 45 elevation m...

  • Page 7

    7 1. Landice warranty and policies the service warranty covers installation of parts shown to be defective in material or workmanship. The selling dealer is responsible for labor for product needing repairs. A service authorization (sa) number must accompany any service reimbursement request. Servic...

  • Page 8

    Landice warranty and policies warranty part ordering 8 the dealer must call for a service authorization number prior to performing any service to verify the treadmill is under labor warranty. Landice will also take this opportunity to help troubleshoot the problem and, where possible, send the most ...

  • Page 9

    9 2. Introduction 2.1. Specifications figure 2-1. L7-90 dimensions table 2-1 l7-90 specifications parameter specification treadmill dimensions (boxed) 36” x 25” x 82” weight 350 lbs treadmill weight (no box or pallet) weight 300 lbs treadbelt dimension width 20 inches length 58 inches circumference ...

  • Page 10

    Introduction specifications 10 figure 2-2. L8-90 and l9-90 dimensions table 2-2 l8-90 and l9-90 specifications parameter specification l8-90 treadmill dimensions (boxed) 90” x 38” x 29” weight 435 lbs l8-90 no box or pallet weight 360 lbs l9-90 treadmill dimensions (boxed) 90” x 38” x 29” weight 460...

  • Page 11

    90 series control panel and features introduction 11 2.2. 90 series control panel and features table 2-3 control panel specification parameter specification starting serial numbers l7-90 l7-110299 dom 09/28/16 l8-90 l826613 dom 09/28/16 l9-90 l910210 dom 10/06/16 90 series pro sports console where u...

  • Page 12

    Introduction electrical requirements 12 2.3. Electrical requirements note: for 220v & 110v machines using 3 phase voltage: each treadmill must have its own circuit breaker and be run on the same phase (same power leg). If 220v power is required, then all treadmills must run on the same two phases (p...

  • Page 13

    Components introduction 13 elevation potentiometer attaches to elevation motor and gives feedback on treadmill incline to upper dis- play. Must be calibrated whenever elevation motor is replaced. A potentiometer should be checked if there is a problem with elevation or if error code “po” occurs. Esi...

  • Page 14

    Introduction components 14 figure 2-3. Mechanical base parts (treadbelt transparent for clarity) figure 2-4. Features and controls take up roller elevation frame assembly drive belt drive roller with sheave treadbelt vxf system frame rail rail cover safety lanyard emergency stop speed switch incline...

  • Page 15

    Recommended tools introduction 15 2.5. Recommended tools • deep socket set 3/8 drive with ratchet and extension: must have: • sae sizes: 3/8”, 7/16”, 1 /2”, 5/16”, 9/16” sockets • hex wrench driver, 4mm, 5mm, 6mm sizes • combination wrench set: must have: • open end wrenches, 14mm and 19mm or adjust...

  • Page 16

    Introduction recommended tools 16.

  • Page 17

    17 3. Electrical reference this chapter provides the printed circuit board (pcb) layouts and interconnect wiring diagrams. 3.1. Electronic and electrical components the figures in this section show the electronic and electrical components and their locations in the treadmill. Figure 3-1. Electronic ...

  • Page 18

    Electrical reference board compatibility 18 figure 3-3. Electronic assemblies - base assembly l8 and l9 club model l 3.2. Board compatibility table 3-1 dci pwm motor control board compatibility treadmill model upper display board version rtm this will not use the dci pwm pt4 v1.00 pst6 v1.01 ct6 v1....

  • Page 19

    Interconnect wiring information electrical reference 19 3.3. Interconnect wiring information figure 3-4. Interconnect wiring diagram - ltd and home models, esi pwm control pcb fa n co nt ro l fa n j1 j1 j4 1 6 j6 speed wheel speed s ensor (mount ed t o driv e mot or) driv e m ot or black whit e + gr...

  • Page 20

    Electrical reference interconnect wiring information 20 figure 3-5. Interconnect wiring diagram - ltd and home models, dci pwm motor control pcb fa n co nt ro l fa n j1 j1 j6 speed wheel speed s ensor (mount ed t o driv e mot or) driv e m ot or black whit e - gr een blue br ow n gr een red whit e bl...

  • Page 21

    Interconnect wiring information electrical reference 21 figure 3-6. Interconnect wiring diagram - club model choke fa n co nt ro l jm j2 grade mtr/p ot on boar d pr og ram speed s ensor c ontr ol p anel +12v j4 j1 j3 j5 - ac ac + p1 gr een p2 blk p3 blk p4 red p5 blk p6 bl ue p7 bl ue p8 wht p9 wht ...

  • Page 22

    Electrical reference dci pwm motor control board 22 3.4. Dci pwm motor control board figure 3-7. Dci pwm motor control board table 3-3 dci pwm motor control board contacts, leds and potentiometers item # description 1 ir pot left side set at factory 2 speed pot right side set at factory 3 speed sens...

  • Page 23

    Esi pwm motor control board electrical reference 23 3.5. Esi pwm motor control board this section indicates the leds and contacts of the esi pwm motor control pcbs. • green: led indicator • blue: electrical contact • brown: potentiometer figure 3-8. Esi pwm motor control board.

  • Page 24

    Electrical reference scr motor control pcb 24 3.6. Scr motor control pcb this section indicates the leds and contacts of the scr motor control pcbs. • green: led indicator • blue: electrical contact • brown: potentiometer figure 3-9. Scr pcb 3.7. Harnesses figure 3-10. Upper wire harness for pwm (70...

  • Page 25

    Harnesses electrical reference 25 figure 3-11. Upper wire harness for scr (70324) figure 3-12. Line cord connector with on/off switch (70816) figure 3-13. Rtm upper harness (70488) display board j6 j4 lower board 12 white 11 10 9 green black 2 1 data up data down to lower start grade pwr/off orange ...

  • Page 26

    Electrical reference harnesses 26.

  • Page 27

    27 4. Routine maintenance note: always turn off and unplug the treadmill before performing maintenance. 4.1. Home models no other maintenance is required but the following: • as required: wipe down display using mild solution of non-phosphate cleaner on damp soft microfiber cloth and handrails after...

  • Page 28

    Routine maintenance instructions for lubricating treadmills with slipcoat 28 4.3. Instructions for lubricating treadmills with slipcoat slipcoat lubricant reduces friction between the treadbelt and deck. It is required for all institutional treadmills. Proper and timely application of slipcoat will ...

  • Page 29

    Maintenance checklist routine maintenance 29 4.4. Maintenance checklist table 4-1 commercial treadmill maintenance checklist task check if done check treadbelt tension and tracking wipe beneath treadbelt check drive belt tension check motor brushes use cleaning stone to clean commutator vacuum under...

  • Page 30

    Routine maintenance maintenance checklist 30

  • Page 31

    31 5. Adjustments this section provides the adjustment procedures. 5.1. Leveling treadmill 1. Place a carpenter's level across rear frame rails running parallel with rear roller. 2. Adjust the leveling feet as shown in the following figure. Figure 5-1. Leveling feet 3. Tighten jam nut and re-check t...

  • Page 32

    Adjustments drive belt tension 32 figure 5-2. Drive belt tension check if it does not easily twist to 45°, follow drive belt tensioning procedure. 1. Remove motor cover. 2. Elevate treadmill to 15%. 3. Locate drive belt tensioning nut on bottom of motor pan. 4. Tighten or loosen nut as necessary. 5....

  • Page 33

    Treadbelt tensioning adjustments 33 figure 5-3. Drive belt tensioning bolt • if the belt is too tight, then loosen the tensioning nut to allow the motor to rotate upward and to the front to relieve belt tension. 5.3. Treadbelt tensioning treadbelts are tensioned at the factory and normally need no a...

  • Page 34

    Adjustments treadbelt tensioning 34 figure 5-4. Treadbelt tensioning screws to tighten treadbelt, turn both adjustment bolts (clockwise) exactly the same amount to maintain proper tracking. Failure to turn them equally will affect belt tracking. You are moving the take-up roller closer or further aw...

  • Page 35

    Treadbelt tracking adjustments 35 5.4. Treadbelt tracking treadbelt tracking is maintained by ensuring that the drive and take-up rollers are parallel, each is at right angles to the frame, so that the treadbelt tension from side to side is equal as shown in the following figure. If the treadbelt is...

  • Page 36

    Adjustments drive roller alignment 36 5. Loosen the left-hand adjustment bolt 1/4" turn. 6. Let treadbelt stabilize (rotate for 30 seconds). In this example, the treadbelt will change tracking as shown by the blue arrow due to the increased tension on the right side and the reduced tension on the le...

  • Page 37

    Elevation potentiometer calibration adjustments 37 5.6. Elevation potentiometer calibration 1. Visually confirm treadmill is level. Press down arrow for elevation until motor stops moving. The treadmill should now be level. If not, perform the procedure outlined in “leveling treadmill” on page 31. 2...

  • Page 38

    Adjustments speed calibration: pwm pcb motor control treadmills 38 5.7. Speed calibration: pwm pcb motor control treadmills 1. Enter diagnostic mode as outlined in “entering diagnostic mode procedures” on page 41 as appropriate for your control. 2. Adjust the max speed first. Bring the set speed to ...

  • Page 39

    39 6. Troubleshooting 6.1. General information the primary method of troubleshooting is: 1. Find the symptom in table 6-2. 2. Read the information in the probable cause/diagnostic procedure column and follow the link(s) to the specified procedure or test when applicable. Note: table 6-1 provides lin...

  • Page 40

    Troubleshooting general information 40 no safety key •the safety key must be installed. Verify that the safety key is fully inserted in the emergency stop switch. The code is reset in about 6 sec- onds, but the treadmill will now be at zero (0) mph, requiring the user to press the speed +button to r...

  • Page 41

    Entering diagnostic mode procedures troubleshooting 41 6.2. Entering diagnostic mode procedures this section provides the procedures for launching diagnostic mode in each 90 series treadmill model. Diagnostic mode contains information to trouble shoot different components/functions and can be used f...

  • Page 42

    Troubleshooting entering diagnostic mode procedures 42 • use the up and down keys to move between the selections • press start to enter the selection • press the left arrow to return to the menu screen. 6.2.2. Rehabilitation treadmill (rtm) press fast and start to enter diagnostics. Hours and miles ...

  • Page 43

    Entering diagnostic mode procedures troubleshooting 43 6.2.3. Pro trainer (pt4) diagnostics mode to enter into diagnostic mode: 1. With the treadmill off press and hold down incline (+) and incline (-) keys and then press and hold enter until screen displays diagnostic as shown below. Available func...

  • Page 44

    Troubleshooting entering diagnostic mode procedures 44 2. Count to two and release all keys. This displays a menu that allows entry to the following functions. To navigate the list use the up and down keys to move between the selections and press the start button to enter the selection. Press the le...

  • Page 45

    Noises troubleshooting 45 6.3. Noises many times a treadmill will tell you what’s wrong with it by the noises it makes. We strongly recommend the use of an automotive stethoscope. Service tip: treadmill making noise but cannot tell from where. Solution: must isolate all moving parts. 1. Unplug tread...

  • Page 46

    Troubleshooting testing drive motor: generation test 46 6.3.3. Elevation motor elevation motors consist of an electric motor and screw shaft. If noise is heard only during a change in the elevation: • clean the elevation screw and nut. • the gearbox may be damaged. If a grinding noise is coming from...

  • Page 47

    Testing elevation motor troubleshooting 47 • 110 vac treadmills use a 90 vdc drive motor. For every mile per hour you spin the drive motor you will gener- ate approximately 10 vdc output. So, at 1 mph you will measure 10vdc +/- and at 9mph you will measure 90vdc +/-. • 220 vac treadmills use a 180 v...

  • Page 48

    Troubleshooting testing elevation potentiometer 48 7. Check for fractured housing or broken motor mounts. Replace if necessary. 6.6. Testing elevation potentiometer 1. Remove the elevation pot from elevation motor but do not disconnect the brown, orange and blue wires. 2. Using a digital voltmeter s...

  • Page 49

    Testing speed sensor troubleshooting 49 6.8. Testing speed sensor the speed sensor is an optical emitter/detector assembly that has its light beam interrupted by a toothed speed wheel affixed to the motor’s shaft. When the speed wheel rotates the teeth interrupt the light emitted by the sensor’s led...

  • Page 50

    Troubleshooting testing upper display board 50 figure 6-3. Optical speed sensor 5. Verify that the toothed wheel is secured to the motor shaft and that the teeth run between the emitter/detector posts. One side has the led emitter and the other the light detector. The teeth must break the beam to cr...

  • Page 51

    Testing membrane and faceplate troubleshooting 51 note: press stop for the pro trainer and power down for the executive trainer to stop and exit the test. 6.11. Testing membrane and faceplate when a treadmill with a membrane experiences a loss in power to the upper display, such as when a customer p...

  • Page 52

    Troubleshooting testing membrane and faceplate 52 figure 6-4. Control board start and gnd pins if the treadmill starts, replace the upper control pcb. Executive treadmill upper control pcb cardio and prosport trainer treadmill upper control pcb pin 1.

  • Page 53

    Esi scr: no power, blown in-line fuse troubleshooting 53 6.12. Esi scr: no power, blown in-line fuse note: use this for diagnosing esi-scr board error code: no power/blowing in-line fuse fuse blows when start button is pressed: check the power cord for any frayed, crimped, or signs of it being crush...

  • Page 54

    Troubleshooting esi pwm: no power, blown in-line fuse 54 6.13. Esi pwm: no power, blown in-line fuse note: use this for diagnosing esi- pwm board error code: no power/blowing in-line fuse fuse blows when start button is pressed: yes no check the power cord for any frayed, crimped, or signs of it bei...

  • Page 55

    Esi scr: safety shutdown: loss of speed signal: upper display lights but treadbelt does not move troubleshooting 55 6.14. Esi scr: safety shutdown: loss of speed signal: upper display lights but treadbelt does not move note: use this for diagnosing esi-scr board error code: safety shutdown loss of s...

  • Page 56

    Troubleshooting esi pwm: safety shutdown: loss of speed signal: upper display lights but treadbelt does not move 56 6.15. Esi pwm: safety shutdown: loss of speed signal: upper display lights but treadbelt does not move note: use this for diagnosing esi-pwm board error code: safety shutdown loss of s...

  • Page 57

    Esi scr: safety shutdown: upper display lights, treadbelt moves, speed will not increase troubleshooting 57 6.16. Esi scr: safety shutdown: upper display lights, treadbelt moves, speed will not increase note: use this for diagnosing esi-scr board error code: safety shutdown loss of speed signal uppe...

  • Page 58

    Troubleshooting esi pwm: safety shutdown: upper display lights, treadbelt moves, speed will not increase 58 6.17. Esi pwm: safety shutdown: upper display lights, treadbelt moves, speed will not increase note: use this for diagnosing esi-pwm board error code: safety shutdown loss of speed signal uppe...

  • Page 59

    Pt4: loss of speed: upper display lights, treadbelt moves, speed will not increase troubleshooting 59 6.18. Pt4: loss of speed: upper display lights, treadbelt moves, speed will not increase with treadmill off press and hold down incline (+) and incline (–) keys and then press and hold the enter but...

  • Page 60

    Troubleshooting esi scr: upper display fails to light when start is pressed. 60 6.19. Esi scr: upper display fails to light when start is pressed. Note: use this for diagnosing esi-scr board error code: no power to the upper console upper display fails to light when start is pressed: if you have no ...

  • Page 61

    Esi pwm: upper display fails to light when start is pressed. Troubleshooting 61 6.20. Esi pwm: upper display fails to light when start is pressed. Note: use this for diagnosing esi- pwm board error code: no power to the upper console upper display fails to light when start is pressed: if you have no...

  • Page 62

    Troubleshooting pt4: calibration in progress message at start up 62 6.21. Pt4: calibration in progress message at start up pt4 90 series treadmill reads calibration in progress at start up no yes engage the safety key into the mini pod. Use this flow chart if this error message do esn’t go away afte...

  • Page 63

    Pt4 displays elevation error code: off troubleshooting 63 6.22. Pt4 displays elevation error code: off pt4 displays elevation error code: off with treadmill off press and hold down incline (+) and incline (–) keys and then press and hold the enter button until screen changes to read diagnostics. Pre...

  • Page 64

    Troubleshooting esi pwm: po error: elevation system failure 64 6.23. Esi pwm: po error: elevation system failure note: use this for diagnosing esi-pwm board error code: “po” error code/ elevation calibration failure upper display lights up but treadbelt doesn’t move enter diagnostic mode : follow th...

  • Page 65

    65 7. Repair procedures 1. Before beginning component removal or replacement, unplug power cord from wall. 2. Make a note of serial number, model (l7, l8, home, ltd, or club) and type (pro sport, cardio or executive). Landice tracks all information from this serial number and it must be given when r...

  • Page 66

    Repair procedures upper control panel 66 7.1. Upper control panel 1. Remove the screws that secure the reading rack in place and remove the reading rack. Figure 7-1. Upper control panel removal 2. Rotate the upper control panel as shown and slide it down and out of the slot in the top of the frame. ...

  • Page 67

    Fan repair procedures 67 7.2. Fan 1. Unplug the treadmill from its outlet. 2. Remove the four screws securing the fan cover in the upper housing and carefully remove the fan cover. Figure 7-2. Fan 3. Disconnect the fan from the harness. 4. Remove the two screws securing the fan to the cover. 5. Remo...

  • Page 68

    Repair procedures lower control panel electronics 68 7.3. Lower control panel electronics the lower control panel contains a few electronic components, see “electronic assemblies - upper assembly all models” on page 17 the entire lower control panel does not need to be removed from the handle assemb...

  • Page 69

    Safety switch assembly switch replacement repair procedures 69 figure 7-4. Lower control panel components 6. Installation of each component is the reverse of removal. Note: when reconnecting the control pcb to the speed adjust and incline adjust switches, the connectors from the speed adjust and inc...

  • Page 70

    Repair procedures safety switch assembly switch replacement 70 figure 7-5. Emergency switch assembly switches 5. Reconnect the switch, noting which contacts must be connected to the harness as shown in the figure above and “interconnect wiring diagram - ltd and home models, esi pwm control pcb” on p...

  • Page 71

    Safety lanyard repair procedures 71 7.5. Safety lanyard 1. Remove the lower control panel as outlined in “lower control panel electronics” on page 68. 2. Remove the emergency stop switch, which is secured with four screws, as shown in lower control panel com- ponents. 3. Remove the cover, it is secu...

  • Page 72

    Repair procedures lower control panel control 72 7.6. Lower control panel control 1. Remove the upper control panel as outlined in “upper control panel” on page 66. 2. Disconnect the lower control panel control cable from the upper display board cable (figure 7-7). Figure 7-7. Lower control panel to...

  • Page 73

    Motor cover repair procedures 73 7.7. Motor cover the motor cover is held in place with four screws as shown in the following figure. Figure 7-8. Motor cover screws warning when the cover is off, dangerous voltages are present if the power cable is plugged in. Remove the plug from its outlet wheneve...

  • Page 74

    Repair procedures speed sensor 74 7.8. Speed sensor tools required • ½ inch socket wrench • 7/16 & ¼ inch socket • straight blade screwdriver 1. Loosen and remove the two 7/16” nuts holding the plastic cover located on the back of the drive motor. Figure 7-9. Speed sensor cover hardware 2. Remove th...

  • Page 75

    Power inlet and switch repair procedures 75 7.9. Power inlet and switch 1. Unplug the treadmill from its outlet. 2. Remove motor cover screws and cover. 3. Remove the cord from the power inlet. 4. Remove the screws securing the power inlet and switch to the pan. Figure 7-12. Power inlet and switch 5...

  • Page 76

    Repair procedures motor control pcb 76 7.10. Motor control pcb note: this applies to pwm and scr motor control pcbs (mcbs). Note: cut plastic wire ties as needed but remember to replace them when done! 1. Unplug the treadmill from its outlet. 2. Remove the motor cover. 3. Disconnect all wires from t...

  • Page 77

    Choke repair procedures 77 7.11. Choke note: this applies to club models only that use the scr mcb. 1. Unplug the treadmill from its outlet. 2. Remove the motor cover. 3. Disconnect all wires from the choke. 4. Connect the replacement choke as outlined in table 7-4. Table 7-3 scr mcb connections con...

  • Page 78

    Repair procedures capacitor 78 7.12. Capacitor note: this applies to club models only that use the scr mcb. 1. Unplug the treadmill from its outlet. 2. Remove the motor cover. 3. Disconnect all wires from the capacitor. 4. Connect the replacement choke as outlined in table 7-5. 7.13. Drive motor 1. ...

  • Page 79

    Drive motor repair procedures 79 figure 7-14. Drive motor hardware 6. Remove drive belt from motor. 7. Locate drive motor hitch pins on bottom of motor pan as shown in the previous figure. Remove hitch pins using needle nose pliers and remove motor spacers. 8. Remove drive motor from the saddle. Be ...

  • Page 80

    Repair procedures drive motor brush replacement and commutator inspection instructions 80 figure 7-15. Drive motor 9. Reverse to install with the following details: • to reduce vibration, the rubber and metal spacers mounted between the motor mount and the motor pan are arranged in a specific manner...

  • Page 81

    Drive motor brush replacement and commutator inspection instructions repair procedures 81 2. Use needle nose pliers to remove the motor brush wires from the connector. 3. Press down on the metal spring, slide the motor brush holder and take the clip out. A good motor brush will look shiny and is fre...

  • Page 82

    Repair procedures elevation motor 82 5. Insert the motor brush back inside the brush holder. 6. After the motor brush is re-seated and secured down, snap the cover back in place and repeat these instruc- tions for the other side. 7.15. Elevation motor when performing these remove/replace procedures,...

  • Page 83

    Elevation motor repair procedures 83 figure 7-16. Elevation motor parts (upright removed to improve clarity) 6. Remove the hitch pin from the pin. 7. Remove the pin from the clevis mount. 8. Remove elevation motor. 9. Install new elevation motor. 10. Remove the support from beneath the treadmill and...

  • Page 84

    Repair procedures elevation potentiometer 84 figure 7-17. Elevation nut shaft setting 16. Slide the two ¼” diameter pins through the elevation assembly and into the elevation nut. Secure the pins with the two ¼-20 screws. 17. Calibrate the elevation potentiometer, see “elevation potentiometer calibr...

  • Page 85

    Drive belt repair procedures 85 7.17. Drive belt 1. Use a 7/16” deep well socket to loosen the drive belt tensioning nut, as shown in the following figure, until there is slack in the belt. Figure 7-19. Drive belt tensioning bolt 2. Follow the instructions in “drive roller” on page 87 to the point t...

  • Page 86

    Repair procedures take-up roller 86 7.18. Take-up roller 1. Remove the motor cover. 2. Remove the screws from the rail covers as shown in the following figure. Figure 7-20. Side rail cover (same for left side) 3. Using a rubber mallet, gently tap up on the rail to remove it. Repeat for left side. 4....

  • Page 87

    Drive roller repair procedures 87 7.19. Drive roller 1. Loosen the take-up roller to provide slack in the treadbelt. 2. Loosen treadbelt tens i on using a 9/16” socket and 3/8" ratchet at the adjustment bolts located as shown in the following figure. Figure 7-22. Treadbelt tensioning bolts 3. Turn t...

  • Page 88

    Repair procedures drive roller 88 7. Remove the screws from the right and left rail covers as shown in the following figure. Figure 7-23. Side rail cover (same for left side) 8. Using a rubber mallet, gently tap up on the rail to remove it. Same for left side. 9. Remove the drive belt as outlined in...

  • Page 89

    Drive roller repair procedures 89 figure 7-24. Drive roller screw (same for left side) 11. Angle the roller and slide the front roller out from inside the treadbelt. Note: use the drive belt as a handle for removing the roller by wrapping it around the drive roller pulley in the following step. 12. ...

  • Page 90

    Repair procedures deck and treadbelt 90 7.20. Deck and treadbelt this procedure provides information for installing a new treadbelt or deck or just reversing the deck for a new surface. The deck should be reversed only when you are replacing the treadbelt. 1. Remove the motor cover. 2. Remove the ta...

  • Page 91

    Impact absorbers repair procedures 91 7.21. Impact absorbers 1. Remove the deck as outlined in “deck and treadbelt” on page 90. 2. Using vice grips (locking pliers), lock them around the tip of the deck post. Turn the pliers counterclockwise to remove the deck post. See the following figure. There a...

  • Page 92

    Repair procedures elevation assembly wheels 92 5. Lubricate as follows with lubriplate white lithium grease (landice item #71061 with a small brush: • both ends of the impact absorbers • the bottom of the nylon spacer • the entire shaft of the post but not the threads 6. Do one of the following: • f...

  • Page 93

    Elevation assembly repair procedures 93 7.23. Elevation assembly 1. Remove the motor cover. 2. Remove the elevation motor as outlined in “elevation motor” on page 82. 3. Block the treadmill up on a stable platform such as two 4” x 4” x 36” pieces of wood as shown below. Figure 7-29. Elevation assemb...

  • Page 94

    Repair procedures clevis mount 94 figure 7-30. Clevis mount (upright removed to improve clarity) 5. Remove the hitch pin from the pin. 6. Support the elevation motor and remove the pin from the clevis mount. 7. Remove the clevis mount. 8. Place the glides on the new clevis mount. 9. Installation is ...

  • Page 95

    95 8. Replacement parts figure 8-1. Top level - l7 table 8-1 top level parts item number part number description qty 1 75100 console 1 2 75070 bottle holder 1 3 73000 upright 1 4 75058 handrail small inner cover left 1 5 75059 handrail small inner cover right 1 6 75000 lower control panel 1 7 73015 ...

  • Page 96

    Replacement parts 96 figure 8-2. Arm inner cover hardware (same for right side) table 8-2 top level parts - arm inner cover parts item number part number description qty 1 m8x15shcs m8x15 socket head cap screw 14 2 m5x15shcs m5x15 socket head cap screw 6 1 2.

  • Page 97

    Replacement parts 97 figure 8-3. Upright and cover hardware table 8-3 top level parts - upright and cover hardware item number part number description qty 1 8/32x0.75 8/32x0.75 pan head phillips screw 4 2 1/4-20x1.25 1/4-20x1.25 high strength flange head cap screw 6 3 6-32x0.5 6-32x0.5 screw 2 4 708...

  • Page 98

    Replacement parts 98 figure 8-4. Lower control panel and bottle holder hardware table 8-4 top level parts - lower control panel and bottle holder hardware item number part number description qty 1 m6x15bhss m6x15bhss 14 2 m8 nut m8 nut 2 3 m8x15shcs m8x15shcs 2 1 3 2.

  • Page 99

    Replacement parts 99 figure 8-5. Bottle holder table 8-5 top level parts - bottle holder parts item number part number description qty 1 75074 bridge bumper 2 2 75071 plastic bridge cover 1 3 misc accessory tray 1 4 misc cup holder liner 2 1 2 3 4.

  • Page 100

    Replacement parts 100 figure 8-6. Lower control panel table 8-6 lower control panel upper parts item number part number description qty 1 75026 lower control membrane switch 1 2 75025 emergency stop button 1 3 75029 spring 1 4 75024 lower control panel bezel 1 5 75030 coil spring 2 6 75031 adjust sw...

  • Page 101

    Replacement parts 101 figure 8-7. Lower control panel and electrode assemblies table 8-7 lower control panel lower and electrode assemblies parts item number part number description qty 1 75002 ergo bar weldment, left 1 2 75007 ergo assembly, main bracket 1 3 75021 activity zone bottom housing 1 4 7...

  • Page 102

    Replacement parts 102 figure 8-8. Control panel 17 16 15 13 14 12 11 11 9 5 3 7 6 2 4 8 1.

  • Page 103

    Replacement parts 103 table 8-8 control panel parts item number part number description qty 1 73100 left english console warning label 1 2 75109 fan vent 1 3 75111 fan bezel overlay 1 4 75104 magazine rack 1 5 m4x10 pan head phillips plastics screw, 4.2mm dia x 19mm long 3 6 gb845st4.2 8 7 75107 pan...

  • Page 104

    Replacement parts 104 figure 8-9. Base - l7 table 8-9 base parts - l7 item number part number description qty 1 base assembly (see the subsequent figures for these parts) na 2 73010 upright bracket, left 1 3 73009 upright bracket, right 1 4 8-32x0.5 pan head phillips screw 8 5 8-32 lock washer 8 6 7...

  • Page 105

    Replacement parts 105 13 73013 tape, traction 2 14 1/4-20x0.75 pan head phillips screw 10 15 73004 side frame cover, left 1 table 8-9 base parts - l7 (continued) item number part number description qty.

  • Page 106

    Replacement parts 106 figure 8-10. Base parts - l8 table 8-10 base parts - l8/l9 item number part number description qty 1 70043 base assembly (see the subsequent figures for these parts) na 2 73010 upright bracket, left 1 3 73009 upright bracket, right 1 4 8-32x0.5 pan head phillips screw 8 5 8-32 ...

  • Page 107

    Replacement parts 107 12 70509 end cap, left 1 13 73293 traction strip 2 14 1/4-20x0.75 pan head phillips screw 10 15 73008 track, left table 8-10 base parts - l8/l9 (continued) item number part number description qty.

  • Page 108

    Replacement parts 108 figure 8-11. Elevation motor table 8-11 elevation motor parts item number part number description qty 1 70088 elevation motor, 110vac 1 1 70126 elevation motor, 220vac 1 2 1/4-20x0.5 pan head phillips screw 2 3 70032 locking pin lift screw collar 2 4 70022 plastic bushing clevi...

  • Page 109

    Replacement parts 109 figure 8-12. Drive motor table 8-12 drive motor parts item number part number description qty 1 70014 motor 1 2 70014 drive motor bracket 1 3 1/4 washer 2 4 1/4-20x0.75 pan head phillips screw 2 5 1/4-20 hook bolt hook bolt 1 6 71013 motor foam support 1 7 70089 motor mount rec...

  • Page 110

    Replacement parts 110 figure 8-13. Elevator and feet table 8-13 elevator and feet parts item number part number description qty 1 70367 elevation leg assembly - l7 1 1 70374 elevation leg assembly - l8, l9 1 2 70373 bearing block 2 3 1/4-20 washer 1/4-20 washer 4 4 1/4-20x2phps 1/4-20x2 pan head phi...

  • Page 111

    Replacement parts 111 figure 8-14. Belt, deck and rollers - l7 table 8-14 belt drive parts - l7 item number part number description qty 1 8x1phws no 8x1 pan head wood screw 4 2 70208 belt guide bracket 2 3 70466 deck 1 4 70516 gray felt washer 6 5 70468 treadbelt 1 6 70237 take up roller assembly 1 ...

  • Page 112

    Replacement parts 112 figure 8-15. Belt, deck and rollers - l8 and l9 table 8-15 belt drive parts - l8, l9 item number part number description qty 1 5/16-18x0.75hhb 5/16-18x0.75 hex head bolt 2 2 70296 deck 1 3 70516 gray felt washer 8 4 treadbelt 1 5 70505 take up roller assembly 1 6 70504 drive ro...

  • Page 113

    Replacement parts 113 figure 8-16. Base frame parts - l7 table 8-16 base frame parts - l7 item number part number description qty 1 73002 frame side, left 1 2 73001 frame side, right 1 3 70242 motor pan 1 4 8-32x0.5phps 8-32x0.5 pan head phillips screw 2 5 70049 elevation motor clevis 1 6 1/4-20x0.7...

  • Page 114

    Replacement parts 114 figure 8-17. Base frame parts - l8 and 9 table 8-17 base frame parts - l8 and 9 item number part number description qty 1 73006 frame side left 1 2 73005 frame side right 1 3 70242 motor pan 1 4 8-32xp5phps 8-32xp05 pan head phillips screw 2 5 70049 elevation motor clevis 1 6 7...

  • Page 115

    Replacement parts 115 12 70297 vfx deck post 8 13 1/4-20 x 0.75 pan head phillips screw w lock washer 6 14 1/4_20x3/4_hmms clevis bolt 3 15 1/4_20_nut 1/4-20 clevis nut 1 16 1/4_lw_ext star washer 4 table 8-17 base frame parts - l8 and 9 (continued) item number part number description qty.

  • Page 116

    Replacement parts 116.

  • Page 117

    11 7 a. Service claim form dealer information service dealer / dealer name address city state zip phone( ) - contact customer information name address city state zip phone( ) - contact product information model type: date of service frame serial # date of purchase dcp serial # (if applicable) out of...

  • Page 118

    Service claim form 1 18 company address: landice, inc. 111 canfield ave, suite a-1 randolph, nj 07869 for purchase parts, sales and customer support: sales@landice.Com for technical help and warranty parts, technical service: service@landice.Com.

  • Page 120

    111 canfield avenue, suite a-1, randolph, nj 07869 1-800-landice tel. 973-927-9010 · fax 973-927-0630 www.Landice.Com.