NordicTrack STRENGTH CIRCUIT TRAINER User manual

CAUTION
Read all precautions and instruc-
tions in this manual before using
this equipment. Save this
manual for future reference.
Model No. NTS59020
Serial No.
Write the serial number in the
space above for future reference.
Serial Number Decal
(Behind Backrest)
QUESTIONS?
As a manufacturer, we are com-
mitted to providing complete
customer satisfaction. If you
have questions, or if there are
missing or damaged parts, we
will guarantee complete satis-
faction through direct assis-
tance from our factory.
TO AVOID DELAYS, PLEASE
CALL DIRECT TO OUR TOLL-
FREE CUSTOMER HOT LINE.
The trained technicians on our
customer hot line will provide
immediate assistance, free of
charge.
CUSTOMER HOT LINE:
1-888-825-2588
Mon.–Fri., 6 a.m.–6 p.m. MST
USER’S MANUAL
Visit our website at
www.nordictrack.com
new products, prizes,
fitness tips, and much more!
Patent Pending

2
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
WEIGHT RESISTANCE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
TROUBLESHOOTING AND MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
CABLE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Back Cover
Note: A PART IDENTIFICATION CHART and a PART LIST/EXPLODED DRAWING are attached in the center of
this manual. Remove the PART IDENTIFICATION CHART and PART LIST/EXPLODED DRAWING before begin-
ning assembly.
NordicTrack is a registered trademark of ICON Health & Fitness, Inc.
TABLE OF CONTENTS

1. Read all instructions in this manual and the
manual accompanying the weight system
before using the weight system attachment.
Use the weight system attachment only as
described in this manual.
2. It is the responsibility of the owner to ensure
that all users of the weight system are ade-
quately informed of all precautions.
3. The weight system is intended for home use
only. Do not use the weight system in any
commercial, rental, or institutional setting.
4. Use the weight system only on a level sur-
face. Cover the floor beneath the weight sys-
tem to protect the floor.
5. Make sure all parts are properly tightened
each time the weight system is used.
Replace any worn parts immediately.
6. Keep children under 12 and pets away from
the weight system at all times.
7. Keep hands and feet away from moving parts.
8. Always wear athletic shoes for foot protec-
tion while exercising.
9. Make sure that the cables remain on the pul-
leys at all times. If the cables bind as you are
exercising, stop immediately and make sure
that the cables are on the pulleys.
10. Never lower the squat arm while the weights
are raised; the weights will fall with great
force.
11. The weight system is designed to support a
maximum user weight of 300 pounds.
12. Make sure the weight pin is fully inserted
into the weight stack before you exercise.
13. If you feel pain or dizziness at any time while
exercising, stop immediately and begin cool-
ing down.
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 problems.
Read all instructions before using. ICON assumes no responsibility for personal injury or property
damage sustained by or through the use of this product.
WARNING: To reduce the risk of serious injury, read the following important precautions
before using the weight system attachment.
IMPORTANT PRECAUTIONS
3

4
Backrest
Hack Squat Arm
Release Handle
Hack Squat
Foot Plate
Adjustment Pin
Right Side
Left Side
Note: The terms “right side” and “left side” are determined relative
to a person standing with the back against the backrest; they do
not correspond to right and left on the drawings in the manual.
Counterweight
NTS7902
BEFORE YOU BEGIN
Thank you for selecting the NordicTrack®STRENGTH
CIRCUIT TRAINER weight system attachment. When
assembled with the NordicTrack®STRENGTH CIRCUIT
TRAINER weight system (Model NTS7902), the weight
system attachment allows you to develop the muscle
groups of the lower body. Whether your goal is to tone
your body, build dramatic muscle size and strength, or
improve your cardiovascular system, the attachment
will help you to achieve the specific results you want.
For your benefit, read this manual carefully before
using the weight system attachment. If you have
additional questions, please call our Customer Service
Department toll-free at 1-888-825-2588, Monday
through Friday, 6 a.m. until 6 p.m. Mountain Time
(excluding holidays). To help us assist you, please note
the product model number and serial number before
calling. The model number is NTS59020. The serial
number can be found on a decal attached to the weight
system attachment (see the front cover of this manual).
Before reading further, please review the drawing below
and familiarize yourself with the parts that are labeled.
ASSEMBLED
DIMENSIONS:
Height: 66 in.
Width: 23 in.
Length: 55 in.

5
Before beginning assembly, carefully read the
following information and instructions:
•Assembly requires two people.
•Assembly requires that the NTS7902 has been
assembled previously.
•Place all parts in a cleared area and remove the
packing materials. Do not dispose of the packing
materials until assembly is completed.
•Tighten all parts as you assemble them, unless
instructed to do otherwise.
•As you assemble the weight system, make sure
all parts are oriented as shown in the drawings.
•For help identifying small parts, use the PART
IDENTIFICATION CHART.
The following tools (not included) are required
for assembly:
•Two adjustable wrenches
•One pair of pliers
•One standard screwdriver
•One Phillips screwdriver
•Lubricant, such as grease or petroleum jelly,
and soapy water.
Assembly will be more convenient if you have a
socket set, a set of open-end or closed-end
wrenches, or a set of ratchet wrenches.
Make Things Easier for Yourself
Everything in this manual is designed to ensure
that the weight system attachment can be
assembled successfully by most people. Most
people find that by setting aside plenty of time,
assembly will go smoothly.
ASSEMBLY
1.
Remove the Button Head Bolts (A) and the Nylon
Locknuts (B) from the Stabilizer (C), the Base (D),
and the Weight Base (E).
Attach the Hack Squat Base (1) and the Weight
Base (E) to the Base (D) with the Button Head
Bolts (A) and the Nylon Locknuts (B).
2. Attach the Hack Squat Stabilizer (2) to the Hack
Squat Base (1) with two M10 x 68mm Carriage
Bolts (44) and two M10 Nylon Locknuts (51).
Before beginning, read the information in
the box above. This brief introduction will
save you much more time than it takes to
read it.
Frame Assembly 1
B
B
A
A
2
151
51
44
D
C
1
E
2

6
3
2
50
25
1
55
Angled
End
39
5
21 24 21
24
3. Attach the Hack Squat Foot Plate (3) to the Hack
Squat Stabilizer (2) with two M10 x 38mm Button
Head Screws (43).
Attach the Adjustment Pin Assembly (25) to the
Hack Squat Stabilizer (2) with an M4 x 16mm
Screw (50).
3
4. Remove the Hack Squat Uprights (5) from the
Backrest Frame (not shown). Attach the Uprights,
with the angled ends at the bottom, to the Hack
Squat Base (1) with an M10 x 186mm Button
Head Bolt (39) and an M10 Jam Nut (55).
Identify the Right and Left Plastic Covers (21, 24)
(see the inset drawing). Orient the Plastic Covers
as shown, and slide them onto the Hack Squat
Uprights (5).
4
43
43

7
Nuts
Slot
51
56
11
8
5
32
8
7
5. Attach the Adjustment Bar (11) to the Hack Squat
Bracket (7) with an M10 x 32mm Button Head
Bolt (56) and an M10 Nylon Locknut (51).
Slide the Hack Squat Bracket (7) and the Hack
Squat Backrest Frame (8) onto the Hack Squat
Uprights (5). This will require the help of a sec-
ond person.
See the inset drawing. Slip the Release Cable
(32) into the slot in the Hack Squat Backrest
Frame (8) and tighten the nuts to hold the Cable
in place and to remove slack in the Release
Cable. Do not overtighten the Release Cable.
6. Attach the Hack Squat Top Frame (6) to the Top
Frame (F) with two M10 x 96mm Button Head
Bolts (37) and two M10 Nylon Locknuts (51).
Attach the Hack Squat Top Frame (6) to the Hack
Squat Uprights (5) with two M10 x 70mm Button
Head Bolts (38) and two M10 Nylon Locknuts (51).
7. Remove the ties from the Hack Squat Cable
(29). Attach the indicated end of the Cable to the
Hack Squat Base (1) with an M10 x 88mm Button
Head Bolt (42) and an M10 Nylon Locknut (51).
5
37
37 6
F
651
51
5
538
7
29 51
1
42

8
8. Wrap the Hack Squat Cable (29) under a 3 1/2”
Pulley (27). Attach the Pulley to the indicated
bracket on the Hack Squat Base (1) with an M10 x
46mm Button Head Bolt (40) and an M10 Nylon
Locknut (51).
10. Wrap the Hack Squat Cable (29) over a 3 1/2”
Pulley (27). Attach the Pulley to the second set of
holes from the bottom of the indicated bracket on
the Hack Squat Top Frame (6) with an M10 x
46mm Button Head Bolt (40) and an M10 Nylon
Locknut (51).
9. Wrap the Hack Squat Cable (29) under a 3 1/2”
Pulley (27). Attach the Pulley to the indicated
bracket on the Hack Squat Base (1) with an M10 x
78mm Button Head Bolt (41). Do not attach a
locknut yet.
9
8
41
6
29
27
1
10
51
1
40
27
51
29
11.Attach the Hack Squat Cable (29) to the Eyebolt
(G) with a Spring Clip (H). 11
G
H
29
40 29
27

9
12. For clarity, the Hack Squat Backrest Frame (8)
is shown from the rear and separate.
Locate the Short Cable (31). Attach the Cable to
the Hack Squat Backrest Frame (8) with an M8 x
19mm Shoulder Bolt (46) and an M8 Nylon
Locknut (52).
15. For clarity, the Hack Squat Backrest Frame (8)
is shown from the rear and separate.
Locate the Medium Cable (30). Attach the Cable
to the Hack Squat Backrest Frame (8) with an M8
x 19mm Shoulder Bolt (46) and an M8 Nylon
Locknut (52).
12
13. Wrap the Short Cable (31) over a 3 1/2” Pulley
(27). Attach the Pulley to the indicated bracket on
the Hack Squat Top Frame (6) with an M10 x
46mm Button Head Bolt (40) and an M10 Nylon
Locknut (51).
13
14. Have a second person hold the Counterweight
(10). Thread the Short Cable (31) halfway into
one end of the Counterweight.
14
15
31
52
46
8
51
6
31
27
40
31
10
30
52
46
8

10
16. Wrap the Medium Cable (30) under a 3 1/2”
Pulley (27). Attach a 6.35mm Spacer (60) and the
Pulley to the Hack Squat Base (1) with the M10 x
78mm Button Head Bolt (41) and an M10 Nylon
Locknut (51).
17. Wrap the Medium Cable (30) under a 3 1/2”
Pulley (27). Attach the Pulley to the indicated
bracket on the Hack Squat Base (1) with an M10 x
46mm Button Head Bolt (40) and an M10 Nylon
Locknut (51).
Attach the Medium Cable (30) to the bottom of
the Counterweight (10). Tighten the Medium
Cable and Short Cable (31) into the
Counterweight until all of the slack is
removed.
18. Attach the Right Shoulder Pad (13) to the Hack
Squat Arm (9) with two M8 x 19mm Button Head
Screws (45). Repeat with the Left Shoulder Pad
(14).
16
17
18
19. Attach the Hack Squat Arm (9) to the Hack Squat
Backrest Frame (8) with two M10 x 70mm Button
Head Bolts (38), two 6mm Spacers (35), two M10
Washers (58), and two M10 Nylon Locknuts (51).
19
30
27
51
60
41
1
40
30
27
51
10
1
9
9
8
45
45
14
13
38
35
58
51