Weslo Momentum 850 Elliptical User manual

Part No. 201716 R0903A Printed in China © 2003 ICON Health & Fitness, Inc.
ORDERING REPLACEMENT PARTS
To order replacement parts, contact the ICON Health & Fitness, Ltd. office, or write:
ICON Health & Fitness, Ltd.
Customer Service Department
Unit 4, Revie Road Industrial Estate
Revie Road
Beeston
Leeds, LS118JG
UK
Tel:
Outside the UK: 0 (444) 113 387 7133
Fax: [phone]
To help us assist you, please be prepared to give the following information:
• The MODEL NUMBER of the product (WLEVEL28830)
• The NAME of the product (WESLO®MOMENTUM 850 elliptical crosstrainer)
• The SERIAL NUMBER of the product (see the front cover of this manual)
• The KEY NUMBER and DESCRIPTION of the part(s) (see page 14)
08457 089 009

TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
HOW TO USE THE ELLIPTICAL CROSSTRAINER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
MAINTENANCE AND TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
CONDITIONING GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
PART LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
EXPLODED DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
HOW TO ORDER REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
2
WESLO is a registered trademark of ICON Health & Fitness, Inc.

14
Note: # indicates a non-illustrated part. Specifications are subject to change without notice.
Key No. Qty. Description Key No. Qty. Description
PART LIST—Model No. WLEVEL28830 R0903A
1 1 Frame
2 1 Upright
3 1 Left Side Shield
4 1 Right Side Shield
5 2 Handlebar Arm
6 1 Left Handlebar
7 1 Idler Assembly
8 1 Right Handlebar
9 2 M6 Washer
10 1 Front Stabilizer
11 1 Left Pedal Arm
12 1 Right Pedal Arm
13 2 Pedal
14 2 Axle Cap
15 2 Pedal Disc
16 2 Disc Crossbar
17 1 Flywheel
18 1 “C” Magnet
19 1 Drive Belt
20 2 M6 x 16mm Bolt
21 4 Endcap
22 2 M10 x 25mm Patch Screw
23 1 Console
24 2 Handgrip
25 2 Long Pedal Arm Bushing
26 1 Resistance Bracket
27 6 M6 Nylon Locknut
28 1 Rear Stabilizer
29 2 Flywheel Bearing
30 2 Large Snap Ring
31 2 Large Bearing
32 1 Pedal Axle
33 4 M10 Nylon Locknut
34 4 M8 x 53mm Button Bolt
35 2 M10 Washer
36 4 M6 x 48mm Flat Head Screw
37 2 Pedal Arm Bushing
38 10 M8 Nylon Locknut
39 2 Flywheel Washer
40 2 Pedal Arm Bolt Set
41 1 M8 x 22mm Flat Head Screw
42 24 M4 x 16mm Screw
44 1 Upper Wire
45 1 M8 x 25mm Button Screw
46 2 Handlebar Cap
47 2 Handlebar Spacer
48 4 M8 Washer
49 4 Small Handlebar Bushing
50 4 M8 x 38mm Button Bolt
51 8 M6 x 35mm Button Screw
52 1 Spring
53 1 Reed Switch/Wire
54 1 Cable Clamp
55 1 Lower Cable
56 2 M4 x 25mm Screw
57 1 M10 Flat Head Bolt
58 1 Magnet
59 6 M8 Split Washer
60 4 Large Handlebar Bushing
61 2 5/16” x 25.4mm Hex Bolt
62 1 M10 x 60mm Button Bolt
63 1 Console Bracket
64 1 M6 Nut
65 2 M6 x 40mm Bolt
66 2 Spacer
67 1 M6 x 38mm Bolt
68 6 M8 x 19mm Button Screw
69 2 Wheel
# 3 Hex Key
# 1 Grease
# 1 User’s Manual

4
BEFORE YOU BEGIN
Congratulations for selecting the new WESLO®
MOMENTUM 850 elliptical crosstrainer. The MOMEN-
TUM 850 elliptical crosstrainer 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 MOMENTUM 850 features
adjustable resistance and a simple-to-use console to
help you get the most from your exercise.
For your benefit, read this manual carefully before
using the elliptical crosstrainer. If you have ques-
tions after reading this manual, please call our
Customer Service Department at 08457 089 009. To
help us assist you, please note the product model
number and serial number before calling. The model
number is WLEVEL28830. The serial number is found
on a decal attached to the elliptical crosstrainer (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.
Handlebar
FRONT
BACK Pedal Arm
Pedal Disk
*No water bottle is included
Pedal
Console
Water Bottle Holder*
Pulse Sensor Resistance Knob
Wheel

12
Inspect and tighten all parts of the elliptical crosstrainer
regularly. Replace any worn parts immediately.
To clean the elliptical crosstrainer, use a damp cloth
and a small amount of mild soap. Important: Keep
liquids away from the console, place only a sealed
water bottle in the water bottle holder, and keep
the console out of direct sunlight. During storage,
remove the batteries from the console.
BATTERY REPLACEMENT
If the console display becomes dim, the batteries
should be replaced; most console problems are the
result of low batteries. To replace the batteries, see
step 5 on page 6 and remove the console from the
upright. Next, see step 4 on page 6 and insert three
batteries into the console. Reattach the console to the
upright, being careful not to pinch the wires.
HOW TO ADJUST THE REED SWITCH
If the console does not display correct feedback, the
reed switch should be adjusted. To adjust the reed
switch, you must remove the Left Pedal Arm (11) and
the Left Side Shield (3).
Remove the Pedal Arm Bolt Set (40), the M10 x
25mm Patch Screw (22), and the M10 Washer (35)
from the Left Pedal Arm (11). Remove the Left Pedal
Arm. Next, remove the two M4 x 25mm Screws (56)
and the four M4 x 16mm Screws (42) from the Left
Side Shield (3).
See the drawing below and locate the Reed Switch
(53). Loosen, but do not remove, the indicated M4 x
16mm Screw (42). Slide the Reed Switch slightly
toward or away from the Magnet (58) on the flywheel.
Retighten the Screw. Turn the left Pedal Disc (15) for a
moment. Repeat until the console displays correct
feedback. When the Reed Switch is correctly adjusted,
reattach the Left Side Shield (3) and the Left Pedal
Arm (11).
HOW TO ADJUST THE DRIVE BELT
If the pedals slip whilst you are pedaling, even when
the resistance is adjusted to the highest setting, the
Drive Belt (19) may need to be adjusted. To adjust the
Drive Belt, you must first remove the left side shield.
See HOW TO ADJUST THE REED SWITCH at the
left and remove the left side shield.
Next, loosen the
M8 x 22mm Flat
Head Screw
(41) and turn
the M10 x
60mm Button
Bolt (62) until
the Drive Belt
(19) is tight.
When the Drive
Belt is tight,
tighten the Flat
Head Screw.
Reattach the left side shield.
MAINTENANCE AND TROUBLESHOOTING
42 56
42
42
22
35
3
40
15
41
62
19
11
58
53
42

6
2. Whilst another person lifts the back of the Frame (1),
attach the Rear Stabilizer (28) to the Frame with two
M8 x 53mm Button Bolts (34), two M8 Washers (48),
and two M8 Nylon Locknuts (38).
34
28
48
48
1
2
38
3. Insert the Console Bracket (63) into the Upright (2) as
shown. Attach the Console Bracket to the Upright with
an M8 x 25mm Button Screw (45), two M8 Split
Washers (59), and two M8 x 19mm Button Screws
(68).
4. The Console (23) requires three 1.5V “AA” batteries;
alkaline batteries are recommended. Insert three bat-
teries into the battery compartment. Make sure that
the batteries are oriented as shown by the diagram
inside the battery compartment.
63
45
59
68
59 68
2
3
5. Have another person hold the Console (23) in the
position shown. Insert the control cable down through
the Upright (2). Connect the console wire to the Upper
Wire (44). Attach the ground wire to the Console
Bracket (63) with an M4 x 16mm Screw (42). Next,
insert the excess cable and wire down into the Upright.
Attach the Console (23) to the Console Bracket (63)
with four M4 x 16mm Screws (42). Be careful to
avoid pinching the cable and wires.
Make sure that the resistance knob is turned to the
lowest setting before continuing.
4
23
23
5
Batteries
63
42
2
42
Control Cable
Resistance
Knob
Console Wire
Ground
Wire
44

10
FEATURES OF THE CONSOLE
The easy-to-use console features seven modes that
provide instant exercise feedback during your work-
outs. The modes are described below.
Speed—This mode displays your pedalling speed.
Time—This mode displays the elapsed time. Note:
When you stop pedalling for a few seconds, the time
mode will pause.
Distance—This mode displays the distance you have
pedalled.
Calories—This mode displays the approximate num-
ber of calories you have burned.
Fat Calories—This mode displays the approximate
number of fat calories you have burned (see FAT
BURNING on page 13).
Scan—This mode displays the speed, time, distance,
calories, and fat calories modes, for a few seconds
each, in a repeating cycle.
Pulse (BPM)—This mode displays your heart rate
when you use the pulse sensor.
Note: The console can display speed and distance
in either miles or kilometers. To change the unit of
measurement, hold down the On/Reset button for a
few seconds. The mode indicators will show which
unit of measurement is selected. When the batter-
ies are replaced, it may be necessary to reselect
the desired unit of measurement.
HOW TO OPERATE THE CONSOLE
Make sure that there are batteries in the console (see
BATTERY REPLACEMENT on page 12). If there is a
thin sheet of clear plastic on the console, remove it.
Follow the steps below to operate the console.
1. To turn on the power, press the ON/RESET button
or begin pedalling. The entire display will briefly
appear; the console will then be ready for use.
2. Select one of the modes:
Scan mode—
When the power is
turned on, the
scan mode will be
selected. The
scan indicator will
appear in the dis-
play to show that
the scan mode is
selected, and a second mode indicator will show
which mode is currently displayed. Note: If you
have selected a different mode, you can select the
scan mode again by repeatedly pressing the Mode
button.
Speed, time,
distance,
calories, or fat
calories mode—
To select one of
these modes for
continuous dis-
play, press the
Mode button
repeatedly until only the MPH (or Km/H), Time,
Miles (or Kms), Cals., or Fat Cals. indicator
appears in the display. Make sure that the Scan
indicator does not appear.
To reset the display, press the On/Reset button.
Mode Indicators

8
10.Make sure that all parts of the elliptical crosstrainer 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
elliptical crosstrainer.
9. Apply a small amount of grease to the axle on the left
Disc Crossbar (16). Slide the Left Pedal Arm (11) onto
the axle. Slide an M10 Washer (35) onto an M10 x
25mm Patch Screw (22), and tighten the Patch Screw
into the axle.
Next, hold the lower end of the left Handlebar Arm (5)
inside of the bracket on the Left Pedal Arm (11). Apply
grease to a Pedal Arm Bolt Set (40). Attach the Left
Pedal Arm to the left Handlebar Arm with the Bolt Set.
Do not overtighten the Bolt Set; the Handlebar Arm
must pivot freely.
Attach the Right Pedal Arm (12) to the right side of the
elliptical crosstrainer in the same way.
See step 5. Tighten the M8 x 19mm Button Screws (68)
in the Upright (2).
See step 6. Tighten the M8 x 38mm Button Bolts (50)
in the Handlebar Arms (5).
Grease
22 35
11
12
5
9
40
40
836
11
13
8. Identify the Left Pedal Arm (11). Attach a Pedal (13) to
the Left Pedal Arm with two M6 x 48mm Flat Head
Screws (36) as shown.
Attach the other Pedal to the Right Pedal Arm (not
shown) in the same way.
Grease
16