Assembling and Maintaining the EFX® 821 Elliptical Fitness Crosstrainer™ Precor Incorporated 20031 142nd Avenue NE P.O.
Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer™ ‰
Edition Information ASSEMBLING AND MAINTAINING THE EFX 821 ELLIPTICAL FITNESS CROSSTRAINER P/N 300763-101 rev A Copyright ©2011 Precor Incorporated. All rights reserved. Specifications subject to change without notice. Trademark Note Precor, AMT, and EFX are registered trademarks and Preva is a trademark of Precor Incorporated. Other names in this document may be the trademarks or registered trademarks of their respective owners.
Chapter 1 Important Safety Instructions Read the following precautions thoroughly before you begin assembly, and save them afterward for future reference. Safety Precautions Always follow basic safety precautions when using this equipment to reduce the chance of injury, fire, or damage. Other sections in this manual provide more details of safety features. Be sure to read these sections and observe all safety notices.
4 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Never leave the equipment unattended when it is plugged in. Unplug the equipment from its power source when it is not in use, before cleaning it, and before providing authorized service. Note: The optional power adapter is considered a power source for self-powered equipment. Use the power adapter provided with the equipment.
Important Safety Instructions 5 Maintain the equipment to keep it in good working condition, as described in the Maintenance section of the assembly and maintenance guide. Inspect the equipment for incorrect, worn, or loose components, and then correct, replace or tighten prior to use. If you plan to move the equipment, obtain help and use proper lifting techniques. Refer to the "Moving the Equipment" section of the assembly and maintenance guide.
6 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Educating Users Take time to educate users about the Important Safety Instructions found in both the User Reference Manual and Product Owner’s Manual. Explain to your club or facility patrons that they should observe the following precautions: Hold onto a stationary handrail or handlebar while assuming the starting position on the equipment. Face the console at all times.
7 Important Safety Instructions Regulatory Notices for Cardiovascular Exercise Equipment The regulatory information in this section applies to the exercise equipment and its control console. Safety Approvals for Cardiovascular Equipment Precor equipment has been tested and found to comply with the following applicable safety standards.
8 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Industry Canada This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
Important Safety Instructions 9 The grounding plug on a treadmill or power supply looks like the plug shown in one of the following two figures. The power outlet must have the same configuration as the plug. Important: Do not use any power cord adapter with this product. Figure 1: 120-volt, 20-amp power plug Figure 2: 240-volt, 20-amp power plug Obtaining Service Do not attempt to service the equipment except for maintenance tasks. If any items are missing, contact your dealer.
10 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer
Table of Contents Important Safety Instructions .................................................... 3 Safety Precautions ................................................................................ 3 Educating Users .................................................................................... 6 Hazardous Materials and Proper Disposal .................................... 6 Product Recycling and Disposal .......................................................
Chapter 2 Assembling the EFX WARNING You will need the assistance of two other people to assemble this unit. DO NOT attempt assembly by yourself. Important: The instructions in the following procedures are described from the perspective of a person standing directly in front of the equipment (that is, on the opposite side of the control console from a person using the equipment).
14 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Begin installation of all fasteners by hand, then partially tighten them. Do not fully tighten fasteners until instructed to do so. Important: When wrench-tightening the screws, make sure the head of the fastener is parallel to the product surface. If it is not, stop tightening to avoid cross-threading. To avoid further damage, stop assembly work and contact Customer Support.
15 Assembling the EFX Required Tools Wire tie cutter Phillips-head screwdriver Two ⁹⁄₁₆-inch combination wrenches (open-end and box) SAE Standard socket set Hardware Kit (not to scale) Table 1.
16 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Fasteners Quantity Bushings 2 Link arm caps 2 Pivot arm caps 2 Pivot axle covers 2 Upright support covers (packaged separately) 4
17 Assembling the EFX Assembling the EFX Assemble the EFX in the order presented. Once you have assembled it, clean the ramp with a soft cloth dampened in a diluted solution of mild soap and water. To begin assembly: 1. Feed the cable through the right upright support. Tape the cable to the top of the upright support to secure it temporarily. Important: Do not stretch, crimp, or damage the cable. Cables damaged by improper installation will not be covered by the Precor Limited Warranty.
18 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer 2. Attach both upright supports to the base frame using eight buttonhead screws, eight split washers, and eight washers. Finger tighten. Figure 4: Attaching the upright supports Installing the Display Console Mount 1. Ask your assistant to hold the display console mount above the upright supports while you connect the cable. Remove and discard the tape after you connect the cable.
19 Assembling the EFX 3. Fasten the display console mount to each upright support by threading a buttonhead screw, washer, and split washer through opposite mounting holes. Check that the base fasteners are loose before installing the display console fasteners. CAUTION: Make sure the display console mount screws are properly threaded into the inserts. Do not cross thread. The Precor Limited Warranty does not cover damage that occurs during installation. Figure 6: Attaching the side bolts 4.
20 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Installing the Bottle Holder The bottle holder attaches to the right stationary arm handrail. To install the bottle holder: 1. Position the water bottle holder as shown and attach it to the right stationary handrail. Figure 7: Attaching the water bottle 2. Secure the holder using three Phillips-head screws and a Phillips-head screwdriver.
21 Assembling the EFX Installing the Handlebars CAUTION: Handlebars can swing and cause injury. Have your assistant hold the handlebar and gently lower it into a vertical position when the handlebar assembly is complete. To install the moving handlebars: 1. For proper alignment, rotate the pivot arm to a horizontal position. Apply pressure to fit the protrusion on the handlebar into the handlebar bracket. Figure 8: Handlebar and bracket attachment 2.
22 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer 3. Attach the handlebars to the link arms using two hex head screws, two bushings, and four washers. For ease of installation, slide the corresponding foot pedal to the top of the ramp before attaching each handlebar. Important: Install the fasteners in the order shown. The bushing slides inside the link arm. The heads of the screws remain on the ramp side of the link arm. Figure 10: Attaching the movable arms 4.
23 Assembling the EFX Attaching the Caps and Upright Support Cover You will need the arm caps and foot covers to complete the following tasks. To attach the caps and upright support covers: 1. Align the cut-out inside the link arm cap with the link arm mounting hole. Apply pressure to the cap until it snaps into place. Figure 11: Attaching the link and pivot arm caps 2. Attach the pivot arm caps. Figure 12: Attaching the upright support covers 3.
24 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer 4. Slide the covers down into the base mount. Secure each pair of covers using two self-tapping screws and a Phillips-head screwdriver. Figure 13: Attaching the pivot axle covers 5. Insert the two pivot axle covers and press firmly into place. Making Sure the Unit is Stable Make sure the unit is level before allowing anyone to use it. CAUTION: To eliminate movement, make sure the adjustable feet are in contact with the floor.
25 Assembling the EFX Verifying that the Heart Rate Display is Operational To verify that the heart rate display is operational: 1. Hold on to a stationary handrail and step on the foot pedals. 2. When you are comfortably situated, begin pedaling. A pedaling speed above 40 strides per minute must be maintained for several seconds. 3. Grasp both touch-sensitive handrail grips on the stationary handrails. 4. Look at the HEART RATE display. After a few seconds, a number appears indicating your heart rate.
Chapter 3 Installing the Console To make installation easier, all Precor Experience Series consoles use the same mounting hardware and connector locations whenever possible. The installation sequence for any of them is as follows: Threading the cable assembly Connecting cables Completing the installation (tightening the mounting screws and attaching the back cover) The following sections describe how to perform these tasks.
28 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Threading the Cable Assembly Earlier in the installation, you threaded the necessary cables through the frame of the base unit and out the passthrough opening in the console mount. As you line up the back plate on the console with the console mount, you must make sure that the cable assembly passes correctly through the openings in both components.
29 Installing the Console Connecting Cables After the console has been seated, separate the individual cables out of the end of the cable assembly and attach them to the appropriate circuit connectors inside the console. Refer to the following diagram and table to identify the cables and connectors. Figure 14: Cable connections, P20 console Table 2.
30 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Completing the Console Installation Before you complete the final installation steps, double-check the connections you have made. Make sure that all cables are fully and securely connected, and that any unneeded cables are tied back properly. Note: During these steps, you will need the four ³ ₄-inch flat-head screws that were packed with the console. To complete the installation: 1.
Chapter 4 Self-Powered Features On self-powered equipment, the system initializes and displays the Welcome screen when a user starts exercising. A minimum rate of motion must be maintained for the banner to appear, as shown in the following table. When a person meets the requirements, the power that is generated allows the equipment to function properly. Table 3.
32 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Informational Displays Prior to Shutdown The equipment saves its battery charge by moving into a shutdown mode. If the user does not maintain the minimum rate of motion, a 30-second shutdown process begins. In this mode, the console displays a countdown indicator and ignores all keypresses. If no movement is detected or the rate of motion remains below the minimum, the indicator changes as the countdown continues.
Self-Powered Features 33 Using the Optional Power Adapter After connecting the power adapter to the equipment, plug the opposite end into the appropriate power source (120 V or 240 V). CAUTION: When the optional power adapter is in use, make sure that the power supply cord does not create a safety hazard. Keep it out of the way of traffic and moving parts. If the power supply cord or power conversion module is damaged, it must be replaced.
34 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Replacing the Battery The equipment’s battery is built to last for a long time. However, if you feel that the battery may need replacing, check with an authorized service technician. Refer to Obtaining Service. CAUTION: The battery stored inside the equipment contains hazardous materials and must be disposed of according to Hazardous Waste Regulations. Refer to Hazardous Materials and Proper Disposal.
Chapter 5 Maintenance To keep the equipment functioning properly, perform the minor maintenance tasks in this section at the intervals shown on the maintenance checklist. Failure to maintain the equipment as described in this section could void the Precor Limited Warranty. DANGER To reduce the risk of electrical shock, always disconnect the equipment from its power source before cleaning it or performing any maintenance tasks.
36 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer CAUTION: Read and follow the manufacturer’s instructions, particularly dilution instructions, before using any cleaner on Precor fitness equipment. Do not use concentrated cleaners at full strength, or acidic cleaners of any kind; such cleaners weaken the protective finish on the equipment and void the Precor Limited Warranty. Never pour water or spray liquids onto any part of the equipment.
37 Maintenance 7. Verify that the unit sits squarely on the floor. All of its feet should be touching the floor and the unit should not rock or wobble when in use. If not, re-level it as described in. Monthly Maintenance DANGER USE EXTREME CAUTION when the rear cover of any EFX is removed. Serious injury could result if fingers are pinched between the flywheel spokes, cranks, movable arms, and the drive weldment. Securing the movable arm to the crank with a clamp is recommended.
38 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Storing the Chest Strap If you purchased the optional heart rate chest strap, store it in a place where it remains free of dust and dirt (for example, in a closet or drawer). Be sure to protect the chest strap from extremes in temperature. Do not store it in a place that may be exposed to temperatures below 32° F (0° C). To clean the chest strap, use a sponge or soft cloth dampened in mild soap and water.
Chapter 6 Commercial Cardiovascular Equipment Limited Warranty PLEASE READ THESE WARRANTY TERMS AND CONDITIONS CAREFULLY BEFORE USING YOUR PRECOR INCORPORATED PRODUCT. BY USING THE EQUIPMENT, YOU ARE CONSENTING TO BE BOUND BY THE FOLLOWING WARRANTY TERMS AND CONDITIONS. Limited Warranty. Precor Incorporated warrants all new Precor products to be free from defects in materials and manufacture for the warranty periods set forth below.
40 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer Options / Accessories Many options or accessories have components that are connected internally or mounted inside the electronic console. The following guidelines determine the warranty for these components.
Commercial Cardiovascular Equipment Limited Warranty 41 This Limited Warranty shall not apply to: 1. Software version upgrades. 2. Software defects that do not materially and negatively affect the normal performance of the product under normal conditions of use. 3.
42 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer EXCLUSION OF CONSEQUENTIAL AND INCIDENTAL DAMAGES.
Notes 43
44 Assembling and Maintaining the EFX 821 Elliptical Fitness Crosstrainer
Assembling and Maintaining the EFX® 821 Precor Incorporated 20031 142nd Avenue NE P.O.
