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LifeFitness F3-00-0103 Series Service Manual
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LifeFitness F3-00-0103 Series Service Manual

LifeFitness F3-00-0103 Series Service Manual

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F3￿Service￿Manual
F3-XX00-0103, F3-XX12-0103, F3-XX13-0103
Service￿Manual
06.15.15

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Summary of Contents for LifeFitness F3-00-0103 Series

  • Page 1 F3￿Service￿Manual F3-XX00-0103, F3-XX12-0103, F3-XX13-0103 Service￿Manual 06.15.15...
  • Page 2 Table of Contents INTRODUCTION Warranty Information Using this Manual Serial Number Location Contact Information Glossary Theory of Operation Service Tools Preventative Maintenance TROUBLESHOOTING HOW TO…SERVICE AND REPAIR GUIDE Replace the Console Assembly Remove the Bridge Assembly and Lower Bridge Cover Replace the Accessory Board Replace the Heart Rate Board Replace the Membrane Switch...
  • Page 3 ELECTRONICS Block Diagram...
  • Page 4 Manual to assure proper operation and your continued satisfaction. PRODUCT REGISTRATION: Register online at www.lifefitness.com/home/product-registration.html. Our receipt assures that your name, address and date of purchase are on file as a registered owner of the Product. Being a registered owner assures coverage in the event you lose your proof of purchase.
  • Page 5 Using this Manual This service manual is applicable to Life Fitness treadmill model F3. Information in the manual represents a typical configuration and may differ slightly from actual equipment. The manual provides recommendations for safe and efficient approaches to service situations. The F3 consumer treadmill comes with two optional consoles, the Go and the Track.
  • Page 6 Serial Number Location To speed Life Fitness Customer Support Service’s response, please be prepared to provide the following information: • Model number • Serial number (starts with the product code followed by 12 numbers) • Symptom of the problem • Part name and number to order (if known) Serial &...
  • Page 7 Contact Information CORPORATE HEADQUARTERS 5100 River Road Schiller Park, Illinois 60176 • U.S.A. 847.288.3300 • FAX: 847.288.3703 800.735.3867 (Toll-free within U.S.A., Canada) Global Website: www.lifefitness.com INTERNATIONAL OFFICES AMERICAS Service Email: Spain service.benelux@lifefitness.com Life Fitness IBERIA North America Sales/Marketing Email: C/Frederic Mompou 5,1º1ª...
  • Page 8 Telephone: (+852) 2891.6677 Telephone: (+852) 2891.6677 Japan 151-0051 Fax: (+852) 2575.6001 Fax: (+852) 2575.6001 Telephone: (+81) 3.3359.4309 Service Email: Service Email: Fax: (+81) 3.3359.4307 HongKongEnquiry@lifefitness.com HongKongEnquiry@lifefitness.com Service Email: Sales/Marketing Email: Sales/Marketing Email: service@lifefitnessjapan.com ChinaEnquiry@lifefitness.com ChinaEnquiry@lifefitness.com Sales/Marketing Email: Operating Hours: 9.00h-18.00h Operating Hours: 9.00h-18.00h...
  • Page 9 Glossary Term Definition Activity zone The remote keypad located near the Ergo bar. This feature allows quick and easy access to the functions provided on the main console. Connector A device used to join wiring to complete an electrical circuit. Cable ties A plastic straps used to secure wiring.
  • Page 10 Theory of Operation All electrical functions of the model F3 folding treadmill are controlled through the console. Console The console provides the primary interface for the user. The consoles have keys by which the user can select various exercise programs and resistance settings (levels). The display shows speed, heart rate, resistance level and other information.
  • Page 11 Service Tools These tools are required to perform the service procedures in this manual: • Phillips and flat-blade screwdrivers • Allen wrenches (4mm, 6mm) • Socket wrenches (SAE and metric), with extension • Pliers (regular and needle nose) • Rubber mallet •...
  • Page 12 Preventative Maintenance IMPORTANT: Unless noted otherwise, turn the treadmill off and unplug prior to performing any maintenance Inspect the power cord. If the cord is damaged call Weekly technical support. Make sure the cord is positioned in a location where it will not be damaged. Check the operation of the Emergency Stop System by pulling the lanyard key while the treadmill belt moves in a workout.
  • Page 13 TROUBLESHOOTING Tool required: Varies by problem. Multimeter is needed for electrical issues. Symptom Probable Cause Corrective Action No power On/off switch Turn the switch to the on position. Insufficient power source Plug the treadmill into an operating outlet. Damaged line cord Replace the line cord.
  • Page 14 TROUBLESHOOTING - CONTINUED Symptom Probable Cause Corrective Action Running belt travels beyond Incorrectly tensioned or Refer to the belt tensioning or tracking adjustment tracking limits poorly tracking striding belt procedures on pages 23 and 24. Worn striding belt or user Center the striding belt.
  • Page 15 TROUBLESHOOTING - CONTINUED Symptom Probable Cause Corrective Action iPod is not recognized (iPod A version of the iPod not Verify function with a ‘newer’ version iPod. symbol does not light up) – supported by this product Track console only Bad connection to iPod or Verify cable to iPod connector.
  • Page 16 HOW TO…SERVICE AND REPAIR GUIDE Replace the Console Assembly Tools required: 6mm Allen wrench Estimated time required: 20 minutes 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove and save the three Allen bolts that secure the console to the unit.
  • Page 17 Replace the Accessory Board Tools required: Phillips screwdriver Estimated time required: 30 minutes 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the console. See page 15. 4. Remove the bridge assembly. See page 15. 5.
  • Page 18 Replace the Heart Rate Board Tools required: Phillips screwdriver Estimated time required: 45 minutes 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the console. See page 15. 4. Remove the bridge assembly. See page 15. 5.
  • Page 19 Replace the Membrane Switch Tools required: Phillips screwdriver Estimated time required: 30 minutes 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the console. See page 15. 4. Remove the bridge assembly. See page 15. 5.
  • Page 20 Replace the Safety Stop Board Tools required: Phillips Screwdriver, hot melt glue Estimated time required: 30 minutes 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the console. See page 15. 4.
  • Page 21 Replace the Horizontal Bar Tools required: Phillips screwdriver, 4mm and 6mm Allen wrenches Estimated time required: 30 minutes 1. Turn the treadmill power switch off. 2. Unplug the line cord from the outlet. 3. Remove the console. See page 15 4.
  • Page 22 7. Carefully lift up the front of the upper bridge cover so that you can see the center screw holding the bridge weldment to the horizontal bar. (See Figure 5). NOTE: Be careful not to lift the upper bridge cover to high or else damage may occur to electric cables inside the assembly.
  • Page 23 WARNING: The gas shocks must be removed before removing the deck. Without the weight of the deck, the gas shocks will spring up and can result in serious injury. 9. Fold up the treadmill. Ensure the treadmill is locked up in the folded position.
  • Page 24 24. Remove the eight Life Spring/deck screws. 25. Lift out the deck. 26. Remove and discard the striding belt. 27. Install the new striding belt. 28. Install the new deck (use extrusion clips from old deck). 29. Pour 30 ml of liquid silicone directly onto the deck. Start 12”...
  • Page 25 Adjust the Striding Belt Tracking Tools required: Allen wrench Estimated time required: 15 minutes 1. Plug the power cord into an appropriate outlet. 2. Turn the treadmill on. 3. Press the QUICK START button. 4. Use the UP ARROW key to adjust the motor speed to 4.0 mph (6.4 km/h).
  • Page 26 Replace the Drive Belt Tools required: Phillips screwdriver, socket wrenches, Allen wrench Mot or Cover Estimated time required: 30 minutes 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the motor cover by removing the two sets of motor cover front screws and side screws.
  • Page 27 Replace the Drive Motor Tools required: Phillips head screwdriver, socket wrenches, Allen wrench Estimated time required: 30 minutes Mot or Cover 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the motor cover by removing the two sets of motor cover front screws and side screws.
  • Page 28 Replace the Front Roller Tools required: Flat head screwdriver, Allen wrenches, socket wrenches Mot or Cover Estimated time required: 1 hour 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the motor cover by removing both sets of front screws and side screws.
  • Page 29 Replace the Rear Roller Tools required: Phillips screwdriver, Allen wrenches Estimated time required: 15 minutes Mot or Cover 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the motor cover by removing front screws and side screws.
  • Page 30 Replace the Deck Cushions Tools required: Allen wrench, Phillips screwdriver Estimated time required: 45 minutes Mot or Cover 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the motor cover by removing both sets of front screws and side screws from the motor cover.
  • Page 31 Replace the Incline Motor Tools required: Phillips screwdriver, needle nose pliers, socket wrenches Mot or Cover Estimated time required: 45 minutes 1. Turn the power off at the switch. 2. Unplug the unit from the wall outlet 3. Remove the motor cover by removing both front screws and side screws.
  • Page 32 Replace the Motor Controller Tools required: Phillips screwdriver Estimated time required: 15 minutes Mot or Cover 1. Turn the power off at the switch. 2. Unplug the line cord from the wall outlet. 3. Remove the motor cover by removing both sets of front screws and side screws.
  • Page 33 Replace the Moving Rear Wheel Tools required: Phillips screwdriver Estimated time required: 15 minutes Lock Pin Cable 1. Turn the power off at the switch. Release 2. Unplug the line cord from the wall outlet. Knob 3. Fold the treadmill up into its locked position. Allen Bolt 4.
  • Page 34 Replace the H/R Strap Battery Tools required: Regular screwdriver Estimated time required: 1 minute 1. Twist cap away from LOCK position with screwdriver. 2. Remove cap from Heart Rate strap. 3. Remove battery from Heart Rate strap. 4. Insert new battery with the positive side facing upward.
  • Page 35 ELECTRONICS Block Diagram MOTOR CONTROLLER - LED INDICATORS LABEL ON NAME DESCRIPTION BOARD Turns on when the transformer secondary that is attached to power ground outputs power. This indicates that the low voltage transformer is working and implies that the “hot side” control electronics are active.
  • Page 36 MOTOR CONTROLLER - LED INDICATORS (CONTINUED) RELAY Turns on when the console commands the relay to turn on. This indicates that power is present at the relays to energize them. It implies that the motor controller and the console are communicating.
  • Page 37 MOTOR CONTROLLER - Cable Block Diagram Basic Console ACCESSORY BOARD Track Console ACCESSORY BOARD...
  • Page 38 MOTOR CONTROLLER - Cable Block Diagram (continued) GO CONSOLE, LOCAL KB, LIFEFITNESS TRACK CONSOLE, LOCAL KB, LIFEFITNESS...
  • Page 39 MOTOR CONTROLLER - Cable Block Diagram (continued) ACCESSORY BOARD, LIFEFITNESS &3(0...
  • Page 40 MOTOR CONTROLLER - Cable Block Diagram (continued) CABLE “ A” TREADMILL MOTOR CONT I/O 20 POSITION CABLE “ B” TREADMILL ACCESSORY BOARD ACCESSORY BOARD 13 POSITION 13 POSITION...
  • Page 41 MOTOR CONTROLLER - Cable Block Diagram (continued) CABLE “ C” TREADMILL SAFETY SWITCH SUITABLE LATCHING SWITCH (OPEN) CABLE “ D” LOCAL KEYBOARD GO AND TRACK CONSOLES 9 POSITION 9 POSITION...
  • Page 42 MOTOR CONTROLLER - Cable Block Diagram (continued) CABLE “ E” TREADMILL HR CABLE CABLE – E ACTIVITY CENTER BOARD HEART RATE BOARD CABLE F CABLE F HEADER 4 MANUFACTURE: J S T SEE SALUTRON MODEL 4600 CONNECTOR - 1 CONNECTOR - 2 P/N: S4B-XH-A(LF)(SN) DATASHEET J ST J ST XHP-4...
  • Page 43 Wiring Diagram - 120 Volt...
  • Page 44 Wiring Diagram - 230 Volt...
  • Page 45 © 2011 Life Fitness, a division of Brunswick Corporation. All rights reserved. Life Fitness, Lifecycle, and Lifepulse are registered trademarks, and Heart Rate Zone Training and RELY ON IT are trademarks of Brunswick Corporation. Polar is a registered trademark of Polar Electro, Inc. Any use of these trademarks without the express written consent of Life Fitness or the corresponding companies is forbidden.

This manual is also suitable for:

F3-12-0103 seriesF3-13-0103 series