Pro-Form 831.28622.0 User manual

CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Keep this manu-
al for future reference.
Model No. 831.28622.0
Serial No.
Serial
Number
Decal
• Assembly
• Operation
• Maintenance
• Part List and Drawing
ELLIPTICAL EXERCISER
User’s Manual
258868 258869 258870 258871
Sears, Roebuck and Co., Hoffman Estates, IL 60179

TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
HOW TO USE THE ELLIPTICAL EXERCISER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
MAINTENANCE AND TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
CONDITIONING GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
HOW TO ORDER REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
90 DAY FULL WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
2
258868 258869 258870 258871

3
IMPORTANT PRECAUTIONS
WARNING: To reduce the risk of serious injury, read the following important precau-
tions before using the elliptical exerciser.
1. Read all instructions in this manual and all
warnings on the elliptical exerciser before
using the elliptical exerciser.
2. It is the responsibility of the owner to ensure
that all users of the elliptical exerciser are
adequately informed of all precautions.
3. The elliptical exerciser is intended for
home use only. Do not use the elliptical
exerciser in a commercial, rental, or institu-
tional setting.
4. Keep the elliptical exerciser indoors, away
from moisture and dust. Place the elliptical
exerciser on a level surface, with a mat
beneath it to protect the floor or carpet.
Make sure that there is enough clearance
around the elliptical exerciser to mount, dis-
mount, and use it.
5. Inspect and properly tighten all parts regu-
larly. Replace any worn parts immediately.
6. Keep children under 12 and pets away from
the elliptical exerciser at all times.
7. The elliptical exerciser should not be used
by persons weighing more than 250 pounds.
8. Wear appropriate athletic clothes and athlet-
ic shoes while using the elliptical exerciser.
9. Always hold the handles on the console or
the handlebars while mounting, dismounting,
or using the elliptical exerciser.
10. Keep your back straight while using the ellip-
tical exerciser; do not arch your back.
11. The pulse sensor is not a medical device.
Various factors, including the user's move-
ment, may affect the accuracy of heart rate
readings. The pulse sensor is intended only
as an exercise aid in determining heart rate
trends in general.
12. If you feel pain or dizziness while exercis-
ing, stop immediately and cool down.
13. When you stop exercising, allow the pedals
to slowly come to a stop.
14. The warning decal shown on page 4 has
been applied to the elliptical exerciser. If the
decal is missing, or if it is not legible, call
toll-free 1-888-533-1333 and order a free
replacement decal. Apply the decal in the
location shown.
WARNING: Before beginning this or any exercise program, consult your physician.
This is especially important for persons over the age of 35 or persons with pre-existing health prob-
lems. Read all instructions before using. Sears assumes no responsibility for personal injury or
property damage sustained by or through the use of this product.

4
BEFORE YOU BEGIN
Congratulations for selecting the new PROFORM®
15.5 S. The PROFORM 15.5 S is an incredibly
smooth exerciser that moves your feet in a natural
elliptical path, minimizing the impact on your knees
and ankles. And the unique PROFORM 15.5 S fea-
tures adjustable resistance and a simple-to-use con-
sole to help you get the most from your exercise.
Welcome to a whole new world of natural, elliptical-
motion exercise from PROFORM.
For your benefit, read this manual carefully before
using the elliptical exerciser. If you have questions
after reading this manual, call 1-800-4-MY-HOME®(1-
800-469-4663). To help us assist you, please note the
product model number and serial number before call-
ing. The model number is 831.28622.0. The serial
number is found on a decal attached to the elliptical
exerciser (see the front cover of this manual for the
location of the decal).
Before reading further, please familiarize yourself with
the parts that are labeled in the drawing below.
Pulse Sensor
Handlebar
FRONT
BACK
LEFT SIDE
Pedal Disk
*No water bottle
is included
Pedal
Console
Water Bottle Holder*
Fan

5
ASSEMBLY
Assembly requires two persons. Place all parts of the elliptical exerciser in a cleared area and remove all
packing materials; do not dispose of the packing materials until assembly is completed. Assembly requires the
included hex keys and your own adjustable wrench , Phillips screwdriver , and
rubber mallet .
As you assemble the elliptical exerciser, use the drawings below to identify small parts. The number in parenthe-
ses below each drawing is the key number of the part. The number following the parentheses is the quantity
needed for assembly. Note: Some small parts shown in the assembly steps may be pre-assembled. If a
part is not found in the parts bag, check to see if it is pre-assembled. If a part is missing, call toll-free
1-888-533-1333.
M10 Split
Washer (45)–2
M10 Nylon
Locknut (33)–6
M10
Washer (35)–2
M8 Nylon
Locknut (38)–4
M8 x 45mm Button Bolt (50)–4
M10 x 27mm
Patch Screw (40)–2
M10 x 75mm Carriage Bolt (34)–4M10 x 74mm Button Bolt (7)–2
Wave
Washer (69)–2
M8 Split
Washer (28)–4
Handlebar
Washer (55)–2
M8 x 25mm Patch
Screw (56)–2
M8
Washer (71)–4
M4 x 22mm
Screw (63)–2
M8 x 52mm Button
Screw (27)–4
M6 Bolt Set (25)–2
Large Wave
Washer (76)–2

6
2. While another person lifts the back of the Frame (1),
attach the other Stabilizer (9) to the Frame with two
M10 x 75mm Carriage Bolts (34) and two M10 Nylon
Locknuts (33).
34
9
1
2
33
33
3. The Console (23) requires four 1.5V “D” batteries (not
included); alkaline batteries are recommended.
Remove the battery cover from the Console, and insert
four batteries into the Console. Make sure that the
batteries are oriented as shown by the markings
on the battery cover. Then, reattach the battery
cover.
23
Batteries
Batteries
Battery
Cover
3
4. While another person holds the Console (23) in the
position shown, connect the console wire to the
Extension Wire (68).
Attach the Console (23) to the Upright (2) with the four
Console Screws (59) included with the Console. Be
careful to avoid pinching the wires.
Attach the Water Bottle Holder (29) to the Upright (2)
with two M4 x 22mm Screws (63).
4
23
2
59
Console Wire
29
63
68
1. Identify the Stabilizer (9) which has round Endcaps (21)
on the ends. While another person lifts the front of the
Frame (1), attach the Stabilizer to the Frame with two
M10 x 75mm Carriage Bolts (34) and two M10 Nylon
Locknuts (33).
933
21
21
34
34
1
1

50
8
38
7
6. Identify the Left Handlebar (6), which is marked with a
sticker. Insert the Left Handlebar into one of the
Handlebar Legs (5); make sure that the Handlebar
Leg is turned so the hexagonal holes are on the
indicated side. Attach the Left Handlebar to the
Handlebar Leg with two M8 x 45mm Button Bolts (50)
and two M8 Nylon Locknuts (38). Make sure that the
Nylon Locknuts are inside of the hexagonal holes.
Do not tighten the Button Bolts yet.
Insert the Pivot Axle (26) into the Upright (2), and cen-
ter the Pivot Axle. Apply a generous amount of the
included grease to both ends of the Pivot Axle.
Turn a Handlebar Spacer (47) so that the small arrow on
the Handlebar Spacer is pointing toward the floor, and
slide the Handlebar Spacer onto the post on the Left
Handlebar (6). Next, slide the Left Handlebar onto the
Pivot Axle (26).
Slide a Handlebar Washer (55) and a Wave Washer (69)
onto an M8 x 25mm Patch Screw (56), and tighten the
Patch Screw into the Pivot Axle (26). Then, press the
tabs on a Handlebar Cap (46) into the Handlebar
Spacer (47).
Assemble the Right Handlebar (8) and the other
Handlebar Leg (5) in the same way.
Grease
6
47
5
2
5
55
46
26
56
69
6
Hexagonal
Holes
5
1
2
33
Make sure the
wires do not get
pinched and
damaged during
this step.
73
68
7
45
5. While another person holds the Upright (2) in the posi-
tion shown, connect the Extension Wire (68) to the
Lower Wire Harness (73).
Push the Extension Wire (68) and the Lower Wire
Harness (73) down into the Frame (1). Slide the
Upright (2) onto the Frame. Be careful to avoid
pinching the Wires. Attach the Upright with two M10 x
74mm Button Bolts (7), two M10 Split Washers (45),
and two M10 Nylon Locknuts (33). Do not tighten the
Button Bolts yet.

8
9. Make sure that all parts of the elliptical exerciser are properly tightened. Note: Some hardware may be
left over after assembly is completed. To protect the floor or carpet from damage, place a mat under the ellip-
tical exerciser.
8. Apply a small amount of grease to the axle on the left
Disc Crossbar (16).
Slide the Left Pedal Leg (11) onto the axle on the left
Disc Crossbar (16). Apply a small amount of grease to
a Large Wave Washer (76) and press it onto the end of
the Left Pedal Leg. Next, slide an M10 Washer (35)
onto an M10 x 27mm Patch Screw (40), and tighten the
Patch Screw into the axle. Then, press a Pedal Leg
Endcap (74) into the Left Pedal Leg.
Hold the lower end of the left Handlebar Leg (5) inside
of the bracket on the front of the Left Pedal Leg (11).
Next, apply grease to an M6 Bolt Set (25). Attach the
Handlebar Leg to the Left Pedal Leg with the Bolt Set.
Do not overtighten the Bolt Set; the Handlebar Leg
must pivot freely.
Attach the Right Pedal Leg (not shown) to the right side
of the elliptical exerciser in the same way.
See step 5. Tighten the M10 x 74mm Button Bolts (7)
in the Upright (2). See step 6. Tighten the M8 x 45mm
Button Bolts (50) in the Handlebar Legs (5).
Grease
Grease
16
25 11
40
74
35
76 11
25
5
2
7
27
71
11
13
71
28
28
7. Identify the Left Pedal Leg (11), which is marked with a
sticker. Attach the Left Pedal (13) to the Left Pedal Leg
with two M8 x 52mm Button Screws (27), two M8 Split
Washers (28), and two M8 Washers (71).
Attach the Right Pedal (not shown) in the same way.
8

9
HOW TO USE THE ELLIPTICAL EXERCISER
HOW TO EXERCISE ON THE ELLIPTICAL
EXERCISER
To mount the elliptical exerciser, hold the handles on
the console or the handlebars and step onto the pedal
that is in the lowest position. Then, step onto the other
pedal. Push the pedals until they begin to move with a
continuous motion. Note: The pedal disks can turn
in either direction. It is recommended that you
move the pedal disks in the direction shown by the
arrow; however, for variety, you can turn the pedal
disks in the opposite direction.
To dismount the elliptical exerciser, wait until the ped-
als come to a complete stop. Note: The elliptical
exerciser does not have a free wheel; the pedals
will continue to move until the flywheel stops.
When the pedals are stationary, step off the highest
pedal first. Then, step off the lowest pedal.
The handlebars are designed to add upper-body exer-
cise to your workouts. As you exercise, push and pull
the handlebars to work your arms, shoulders, and
back.
Pedals
Handlebars

10
HOW TO USE THE CONSOLE
Turn on the console.
Note: The console requires four 1.5V “D” batteries
(see assembly step 3 on page 6). If there is a
sheet of clear plastic on the face of the console,
peel off the plastic.
To turn on the console, press the increase button
or begin pedaling.
Change the resistance of the pedals as
desired.
As you pedal,
change the resis-
tance of the ped-
als by pressing
the increase or
decrease button.
There are ten
resistance levels. The selected resistance level
will be shown in the upper display. Note: After a
button is pressed, it will take a moment for the
pedals to reach the selected resistance level.
Follow your progress with the displays.
As you exercise,
the lower left dis-
play can show
the elapsed time
and the distance
(total number of
revolutions) that you have pedaled.
The lower right
display can show
your pedaling
speed (in revolu-
tions per minute)
and the approxi-
mate number of calories you have burned. When
you use the handgrip pulse sensor, the lower
right display will also show your heart rate (see
step 4 on page 11).
3
2
1
Increase Button
Decrease Button