Precor EFX 821 User Manual

Assembling and Maintaining
the EFX® 821 Elliptical Fitness
Crosstrainer

™

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.

Intellectual Property Notice

All rights, title, and interests in and to the software of the
Preva Business Suite, the accompanying printed materials,
any copies of such software, and all data collected via the
Preva Business Suite, are exclusively owned by Precor or its
suppliers, as the case may be.

Precor is widely recognized for its innovative, award-winning
designs of exercise equipment. Precor aggressively seeks U.S.
and foreign patents for both the mechanical construction and
the visual aspects of its product design. Any party
contemplating the use of Precor product designs is hereby
forewarned that Precor considers the unauthorized
appropriation of its proprietary rights to be a very serious
matter. Precor will vigorously pursue all unauthorized
appropriation of its proprietary rights.

Precor Incorporated
20031 142nd Ave NE, P.O. Box 7202
Woodinville, WA 98072-4002
1-800-347-4404

http://www.precor.com

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. These precautions include the following:

 Read all instructions in this guide before installing and

using the equipment and follow any labels on the
equipment.

 Make sure all users see a physician for a complete

physical examination before they begin any fitness
program.

 Il est conseillé de subir un examen médical complet avant

d’entreprendre tout programme d’exercise. Si vous avez des
étourdissements ou des faiblesses, arrêtez les exercices
immédiatement.

 Do not allow children, or people unfamiliar with the

operation of this equipment, on or near it. Do not leave
children unsupervised around the equipment.

 Make sure all users wear proper exercise clothing and

shoes for their workouts and avoid loose or dangling
clothing. Users should not wear shoes with heels or
leather soles, and they should check the soles of their
shoes to remove any dirt and embedded stones. They
should also tie long hair back.

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. Plug

the power adapter into an appropriate, grounded power
outlet as marked on the equipment.

 Care should be taken when mounting or dismounting the

equipment.

 Read, understand, and test the emergency stop

procedures before use.

 Keep the power cord or optional power adapter and plug

away from heated surfaces.

 Route power cables so that they are not walked on,

pinched, or damaged by items placed upon or against
them, including the equipment itself.

 Ensure the equipment has adequate ventilation. Do not

place anything on top of or over the equipment. Do not
use on a cushioned surface that could block the
ventilation opening.

 Assemble and operate the equipment on a solid, level

surface.

 Locate equipment at least 40 inches (1 meter) away from

walls or furniture on either side of the equipment, and 40
inches (1 meter) away from objects behind the
equipment. These standards should also be used when
positioning equipment away from sources of heat, such as
radiators, heat registers, and stoves. Avoid temperature
extremes.

 Keep equipment away from water and moisture. Avoid

dropping anything on or spilling anything inside the
equipment to prevent electric shock or damage to the
electronics.

 Do not operate electrically powered equipment in damp

or wet locations.

 Never operate this equipment if it has a damaged cord or

plug, if it is not working properly, or if it has been dropped,
damaged, or exposed to water. Call for service
immediately if any of these conditions exist.

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.

 Use the equipment only for its intended purpose as

described in this manual. Do not use accessory
attachments that are not recommended by Precor. Such
attachments may cause injuries.

 Do not operate the equipment where aerosol (spray)

products are being used or where oxygen is being
administered.

 Do not use outdoors.
 Do not attempt to service the equipment yourself, except

to follow the maintenance instructions in this manual.

 Never drop or insert objects into any opening. Keep hands

away from moving parts.

 Do not set anything on the stationary handrails,

handlebars, control console, or covers. Place liquids,
magazines, and books in the appropriate receptacles.

 Do not lean on or pull on the console at any time.

CAUTION: DO NOT remove the cover, or you may risk injury due
to electric shock. Read the assembly and maintenance guide
before operating. There are no user-serviceable parts inside.
Contact Customer Support if the equipment needs servicing. For
use with single phase AC supply only.

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.
 Hold on to a stationary handrail or handlebar with one

hand whenever you operate the console keys with the
other hand.

Hazardous Materials and Proper Disposal

The batteries within self-powered equipment contain
materials that are considered hazardous to the environment.
Federal law requires proper disposal of these batteries.

If you plan to dispose of your equipment, contact Precor
Commercial Products Customer Support for information
regarding battery removal. Refer to Obtaining Service.

Product Recycling and Disposal

This equipment must be recycled or discarded according to
applicable local and national regulations.

Product labels, in accordance with European Directive
2002/96/EC concerning waste electrical and electronic
equipment (WEEE), determine the framework for the return
and recycling of used equipment as applicable throughout the
European Union. The WEEE label indicates that the product is
not to be thrown away, but rather reclaimed upon end of life
per this Directive.

In accordance with the European WEEE Directive, electrical
and electronic equipment (EEE) is to be collected separately
and to be reused, recycled, or recovered at end of life. Users
of EEE with the WEEE label per Annex IV of the WEEE
Directive must not dispose of end of life EEE as unsorted
municipal waste, but use the collection framework available
to customers for the return, recycling, and recovery of WEEE.
Customer participation is important to minimize any potential
effects of EEE on the environment and human health due to
the potential presence of hazardous substances in EEE. For
proper collection and treatment, refer to Obtaining Service.

Important Safety Instructions 7

Regulatory Notices for Cardiovascular
Exercise Equipment

The regulatory information in this section applies to the

Safety Approvals for Cardiovascular Equipment

exercise equipment and its control console.

Precor equipment has been tested and found to comply with
the following applicable safety standards.

Cardiovascular Type Equipment:

 CAN/CSA, IEC, EN 60335-1 (Household and similar

electrical appliances - Safety)

 EN 957 (Stationary training equipment, class S/B

compliant equipment)

PVS and P80 Regulatory Notice

This Precor equipment has been tested and found to comply
with the following applicable safety standards.

 CAN/CSA, UL, IEC, EN 60065 (Audio, video and similar

electronic apparatus - Safety)

Radio Frequency Interference (RFI)

This Precor exercise equipment conforms to the following
national standards defining acceptable limits for radio
frequency interference (RFI).

Federal Communications Commission, Part 15

This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a commercial
installation. The equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in
accordance with the owner’s manual instructions, may cause
harmful interference to radio communications.

WARNING

Per FCC rules, changes or modifications not
expressly approved by Precor could void the
user’s authority to operate the equipment.

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.

ATTENTION: Haute Tension
Débranchez avant de réparer

European Applications

CE compliance is claimed to the following directives:

 2004/108/EC EMC Directive
 2006/95/EC LVD Directive
 2002/95/EC RoHS Directive

Directive compliance has been verified to the following
standards:

 EN 55022
 EN 55024
 EN 60335-1
 EN 60065

120 V and 240 V Equipment Designated for
U.S. Markets

Note: If you are not installing this equipment in the United
States or Canada, this section does not apply to you. You
should have received a power cable that meets your local
electrical code requirements along with the equipment. If you
need additional help with the power connections for the
equipment, contact your Precor authorized dealer.

Precor exercise equipment that is connected to an external
power circuit, such as treadmills or equipment with optional
power supplies for self-powered equipment, must be properly
grounded. In addition, Precor treadmills must be connected to
a 20 amp, dedicated branch circuit for power.

Important: A true dedicated branch circuit provides discrete hot,
neutral, and ground lines to each plug. These lines must not be
looped or "daisy-chained" to any other lines in any way.

For non-powered equipment fitted with P80 consoles or
Personal Viewing System (PVS) screens, up to 10 consoles or
PVS screens can be connected to a single 20 amp dedicated
branch circuit, or up to 7 consoles to a single 15 amp
dedicated branch circuit.

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. For more information regarding customer support
numbers or a list of Precor authorized service centers, visit
the Precor web site at http://www.precor.com.

For the most current manuals, go to
http://www.precor.com/productmanuals.

Obtaining Updated Documentation

Current documentation for Experience Series consoles and
Preva Networked Fitness software is available at
http://www.precor.com/productmanuals. You may want to
check in for updated information from time to time as the
universe of Preva features expands.

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 ....................................................... 6

Regulatory Notices for Cardiovascular

Exercise Equipment ...................................................................... 7

120 V and 240 V Equipment Designated

for U.S. Markets ............................................................................. 8

Obtaining Service .................................................................................. 9

Obtaining Updated Documentation ................................................ 9

Assembling the EFX ................................................................... 13

Installation Requirements.................................................................. 14

Assembling the EFX ............................................................................ 17

Breaking in the Equipment ............................................................... 25

Installing the Console ............................................................... 27

Threading the Cable Assembly ....................................................... 28

Connecting Cables ............................................................................. 29

Completing the Console Installation ............................................. 30

Self-Powered Features ............................................................... 31

Informational Displays Prior to Shutdown ................................... 32

Symptoms of a Low Battery ............................................................. 32

Using the Optional Power Adapter ................................................ 33

The Optional Power Adapter Kit .................................................... 33

Replacing the Battery ......................................................................... 34

Maintenance .............................................................................. 35

Daily Cleaning ...................................................................................... 35

Daily Inspection ................................................................................... 36

Maintenance ........................................................................................ 36

Storing the Chest Strap ..................................................................... 38

Moving the Equipment ...................................................................... 38

Long-Term Storage ............................................................................ 38

Commercial Cardiovascular Equipment Limited Warranty ..... 39

Assembling the EFX

Chapter 2

WARNING

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). These
descriptions may not match the names of certain parts in the parts
list, because such parts are named relative to the back of the
equipment.

To prepare the EFX for assembly:

You will need the assistance of two other
people to assemble this unit. DO NOT attempt
assembly by yourself.

 Open the box and assemble the components in the

sequence presented in this guide.

 Assemble and operate your equipment on a hard, level

surface in the area intended for use.

 Use a hand truck or furniture dolly to move the EFX unit.

Important: Do not grasp the unit by any of its plastic parts to
move it. The plastic parts are non-structural covers and are
not capable of supporting the weight of the unit.

 Provide ample space around the unit.
 Assemble the equipment according to the guidelines in

this manual to ensure that you do not void the Precor
Limited Warranty.

Important: Any damage caused during installation is not
covered by the Precor Limited Warranty.