Weider 831159010 User Manual 2100 Manuals And Guides L0303319

WEIDER Weight System Manual L0303319 WEIDER Weight System Owner's Manual, WEIDER Weight System installation guides

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MEIDER
2100
Model No. 831.159010
Serial No.

USER'S MANUAL

Write the serial number in the
space above for reference.

Serial Number Decal (under seat)

_"

X

F-. R C

I S

E.

EQUIPMENT

HELPLINE!

!-800-736-6879

SEARS, ROEBUCK AND CO.
HOFFMAN ESTATES, IL 60179

www.weiderfit

ness.com

new products, prizes,
fitness tips, and much more!

TABLE OF CONTENTS
IMPORTANT PRECAUTIONS .............................................................
BEFORE YOU BEGIN ...................................................................
ASSEMBLY ...........................................................................
ADJUSTMENTS ......................................................................
WEIGHT RESISTANCE CHART ...........................................................
CABLE DIAGRAM .....................................................................
EXERCISE GUIDELINES ................................................................
ORDERING REPLACEMENT PARTS ................................................
LIMITED WARRANTY ...........................................................

3
4
5
14
16
17
18
Back Cover
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 the PART LIST/EXPLODED DRAWING before
beginning assembly.

WELDER is a registeredtrademark of ICON Health & Fitness, Inc.
2

IMPORTANT

PRECAUTIONS

WARNING:

To reduce the rlsk of serious injury, reed the following Important precautions before using the weight system.
Read all Instructions in this manual and In
the accompanying literature before using the
weight system. Use the weight system only
as described in this manual.

11. Make sure that the cables remain on the pulleys at all times. If the cables bind while you
are exercising, stop Immediately and make
sure that the cables are on all of the pulleys.

2.

It Is the responsibility of the owner to ensure
that an users of the weight system are adequately Informed of all precautions,

12. Always stand on thefoot plate when performlng an exercise that could cause the
weight system to tip.

3.

The weight system Is Intended forhome

13. Always disconnect the lat bar from the

1,

use

Ing down.

• Misuse
ofthisproduct
mayresultinserious
injury.

7.

our toll-free HELPLINE

Keep hands and feet eway;frommovlngparts:

9,

• Readuser'smanual
andfollowall warnings
andooeratinginstruc
tionsenortouse
• Donotallowchilaren
on or arounomacn_ne
• Replacelabelif
damaged,illegible,or
removeo.
Decal I

Uon shown.
10. Never release the press arm, butterftyfarms,
leg lever, at bar, ()r handle whllewelgh;ts_are
raised, the weights will fall with great force.

Decal 2

3

BEFORE YOU BEGIN
Thank you for selecting the versatile WELDER®2100
weight system. The WELDER" 2100 offers a selection
of weight stations designed to develop every major
muscle group of the body. Whether your goal is to tone
your body, build dramatic muscle size and strength, or
improve your cardiovascular system, the WELDER®
2100 will help you to achieve the resultsyou want.

1-800-736-6879, Monday through Saturday, 7 a.m.
until 7 p.m. Central Time (excluding holidays). To help
us assist you, please note the product model number
and serial number before calling. The model number is
831.159010. The serial number can be found on a
decal attached to the weight system (see the front
cover of this manual).

For your benefit, read this manual carefully before
using the weight system, if you have additional
questions, please call our toll-free HELPLINE at

Before reading further,please review the drawing
below and familiarize yourself with the parts that are
labeled.

ASSEMBLED
DIMENSIONS:
Height: 74 in.
Width: 42 in.
Length: 60 in.

LSt Bar

High Pulley Station
Warning Decal 2
(One on each side
of the front upright.)

Press Arm/Butterfly
Front Upright

Decal 1

Backrest

Weight Carriage

Seat

Low Pulley Station

Leg Lever

Foot Plate

4

ASSEMBLY
• As you assemble the weight system, make sure
all parts are oriented as shown in the drawings.
• For help identifyingsmall parts, use the PART

The following tools (not Included) are required
for assembly:
• two adjustable wrenches
• one rubber mallet

Before beginning assembly, carefully rend the
following Information and Instructions:

• one standard screwdriver

• Assembly requires two people.

• one Phillips screwdriver

• Place all parts in a cleared area and remove the
packing materials. Do not dispose of the packing
materials until assembly is completed.

• 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.

• "13ghten
all parts as you assemble them, unless
instructedto do otherwise.

1.

71

Before beginning assembly, be sure that you
have rend and understand the Information In
the box above.

3

2
58

Press two 50mm x 75mm Inner Caps (29) into
the sides of the Foot Plate (74).

Indents

1
58

Orient the Rear Base (3) with the indents around
the holes on the bottom. Attach the Front Base
(1) and the Rear Base to the Center Base (2) with
two M10 x 70mm Bolts (58) and two M10 Nylon
Locknuts (71).

29

74

2
2.

Insert six M10 x 65mm Carriage Bolts (57) up
through the Front and Rear Bases (1, 3).
Press the three Base Caps (28) onto the ends of
the Front Base (1), the Center Base (2), and the
Rear Base. Secure the Base Caps with three M4
x 20mm Screws (77) and three M5 Washers (75).

77

2

-71

_75
77

1

71
28

Attach the Foot Plate (74) to the Center Base (2)
with two M10 x 65mm Carriage Bolts (57) and
two M10 Nylon Locknuts (71).

57

75

5

57

3.

Attach the Rear Upright (7) to the Rear Base (3)
with the two indicated M10 x 65mm Carriage
Bolts (57) and two M10 Nylon Locknuts (71).
Press a 38mm Square Inner Cap (41) intothe
tube on the Front Upright (6).
Attach the Front Upright (6) to the Front Base (1)
with the two indicated M10 x 65mm Carriage
Bolts (57) and two M10 Nylon Locknuts (71).
Do not tighten the MIO Nylon Locknuts (71)
yet.

71
1
57

4.

Press a 50mm Square Inner Cap (22) intothe
Seat Upright (73). Attach the Bumper (25) to the
Seat Upright with an M4 x 20mm Screw (77) and
an M5 Washer (75).

4
22

Attach the Seat Upright (73) to the Front Base (1)
with the two indicated M10 x 65mm Carriage
Bolts (57) and two M10 Nylon Locknuts (71). Do
not tighten the Nylon Locknute yet.

5.

77
75

Make sure there is a Carriage Bushing (32) inside
the top of the Carriage Stop (31). Slide the
Carriage Stop onto the Rear Upright (7) and
attach it at the indicated hole (see the inset drawing) with an M8 x 70mm Bolt (72) and an M8
Nylon Locknut (70).

57
5

Make sure there are two Carriage Bushing (32)
inside the top and bottomof the Weight Carriage
(14). Press two 25mm Round Inner Caps (33)
into the ends of the tube on the Weight Carriage.
Insertan M10 x 20mm Bolt (67) intothe bracket
on the Weight Carriage.
Slide the Weight Carriage (14) onto the Rear
Upright (7). Press a 50mm Square Inner Cap (22)
onto the top of the Rear Upright.

6

Press a 50mm Square Inner Cap (22) into the
end of the Top Frame (8).

6.

6

58

Attach the Top Frame (8) to the Front Upright (6)
with two M10 x 70mm Bolts (58), the 90mm
Space Support Plate (21), and two M10 Nylon
Locknuts(71).
Attach the Top Frame (8) to the Rear Upright (7)
with two M1O x 70mm Bolts(58), the 70mm
Space Support Plate (56), and an M10 Nylon
Locknut (71).

•0
22

" i
..-'_

0o not tighten the M10 Nylon Looknuts (71)
yet.

7.

Attach the Seat Frame (5) to the Front Upright (6)
with two M10 x 70ram Bolts (58), two M10
Washers (26), and two M10 Nylon Locknuts (71).
Attach the Seat Frame (5) to the Seat Upright
(73) with two M10 x 70ram Bolts (58), two M10
Washers (26), and two M10 Nylon Locknuts (71).
Tighten the M10 Nylon Locknuts (71) used In
steps 2-7.

8.

Press a 50mm Square Inner Cap (22) into the
Butterfly Frame (9).
Lubricatethe M10 x 75mm Bolt (60) with grease.
Attach the Butterfly Frame (9) to the Top Frame
(8) with the Bolt and an M10 Nylon Locknut (71).
Do not overtlghten the Locknut; the Butterlly
Frame must be able to pivot easily.

6O

7

9.

Press a 40mm x 50mm Inner Cap (23) intothe
indicatedend of the Right ButterflyArm (11). Wet
the bottom end of the Arm with soapy water. Slide
a Large Foam Pad (19) onto the Arm.

9
11

Attach a Pivot Bracket (48) to the Right Butterfly
Arm (11) with an M10 x 50mm Bolt (62) and an
M10 Nylon Locknut (71). Do not overtlghten the
Looknut; the Pivot Bracket must be able to
pivot easily.
Slide a Foam Grip (76) onto the Right Handle
(13). Attach the Handle to the Right ButterflyArm
(11) with two M8 x 15ram Bolts (64).
Slide the Large Foam Pad (19) down so that the
bottom of the Foam Pad is even with the bottom of
the Arm.
Repeat this step with the Left Butterfly Arm (10).
10
10. Lubricate an M10 x 82mm Bolt (50) and both
sides of two Plastic Washers (55) with grease.
Attach the Right ButterflyArm (11) to the Butterfly
Frame (9) with the Bolt, the two Plastic Washers,
two Butterfly Caps (54), and an M10 Nylon
Locknut (71). Do not overtlghten the Locknut;
the Butterfly Arm must be able to pivot easily,
Be sure the indented sides of the Plastic
Washers fit over the welded bushing In the
Butterfly Arm.

Welded

Lubricate

Bushir

55_
" ""9
""
Lubricate
71

Repeat this step with the Left Butterfly Arm
(10).

11. Press two 40mm x 50mm Inner Caps (23) into
the ends of the Leg Lever (4).

11

Lubricatean M10 x 65mm Bolt (59) with grease.
Attach the Leg Lever (4) to the Seat Upright (73)
with the Bolt and an M1O Nylon Locknut(71). Do
not overt_ghten the Locknut; the Leg Lever
must be able to pivot easily.

73
23

4_

23--

8

'l

x'_50

11

Lubricate

i

12. Locate the Butterfly Cable (46). Attach the
Butterfly Cable to the indicated Pivot Bracket (48)
with an M8 x 27mm Shoulder Bolt (63) and an M8
Nylon Locknut (70).

13. Wrap the Butterfly Cable (46) around a "V"-Pulley
(39). Attach the Pulley and a Long Cable Trap
(40) to the bracket on the Front Upright (6) with
an M10 x 55mm Bolt (69) and an M10 Nylon
Locknut (71). Be sure the Cable Trap Is turned
to hold the Cable In the Groove of the Pulley.

13
,,6
/71
39

4_/_/69
46

14, Wrap the Butterfly Cable (46) around a 90mm
Pulley (38). Attach the Pulley to the Double "U"Bracket (37) with an M10 x 47mm Bolt (61) and
an M10 Nylon Locknut (71).

15. Wrap the Butterfly Cable (46) around a "V"-Pulley
(39). Attach the Pulley and a Long Cable Trap
(40) to the bracket on the Front Upright (6) with
an M10 x 55mm Bolt (69) and an M10 Nylon
Locknut (71). Be sure the Cable Trap Is turned
to hold the Cable In the Groove of the Pulley.

15
46

9

16. Attach the ButterflyCable (46) to the indicated
Pivot Bracket (48) with an M8 x 27mm Shoulder
Bolt (63) and an M8 Nylon Locknut (70).

16

7O

17. Locate the High Cable (45). Route the eyelet
end of the Cable up through the Top Frame (8)
and around a 90mm Pulley (38). Attach the Pulley
inside the Top Frame with an M1O x 7Omm Bolt
(58), two M10 Washers (26), two 13mm Spacers
(34), and an M1O Nylon Locknut (71).

17

18. Wrap the High Cable (45) around a 90mm Pulley
(38). Attach the Pulley inside the Top Frame (8)
with an M10 x 70mm Bolt (58), two M1O Washers
(26), two 13mm Spacers (34), and an M1O Nylon
Locknut (71).

18

71

34

8

19. Wrap the High Cable (45) around a 90mm Pulley
(38). Attach the Pulley and a Cable Trap (44) to
the second set of holes from the top of the two
Pulley Plates (36) with an M10 x 47mm Bolt (61)
and an M10 Nylon Locknut(71). Be sure the
Cable Trap Is turned to hold the Cable In the
Groove of the Pulley.

19

6

10

.,61
36 _

20. Wrap the High Cable (45) around a 9Omm Pulley
(38). Attach the Pulley inside the Top Frame (8)
with an M10 x 70mm Bolt (58), two M1OWashers
(26), two 13mm Spacers (34), and an M10 Nylon
Locknut (71).

2O

38
145
34

26

21. Attach the eyelet end of the High Cable (45) to
the M10 x 20mm Bolt (67) in the bracket on the
Weight Carriage (14) with an M1O Nylon Locknut
(71).

21

22. Locate the Low Cable (47). Route the Cable
through the cage and rest it in the brackets on the
Center Base (2).
Attach a 90mm Pulley (38) inside the indicated
bracket on the Center Base (2) with an M10 x
47mm Bolt (61) and an M10 Nylon Locknut(71).

61
Cage
23. Attach a 90mm Pulley (38) inside the indicated
bracket on the Center Base (2) with an M10 x
47mm Bolt (61) and an M10 Nylon Locknut(71).

23

38

61 e,;1

11

24. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley and a Cable Trap (44) to
the second set of holes from the bottomof the
two Pulley Plates (36) with an M10 x 47mm Bolt
(61) and an M10 Nylon Locknut (71). Be sure the
Cable Trap Is turned to hold the Cable In the
Groove of the Pulley.

24

25. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley inside the indicated bracket on the Front Base (1) with an M10 x 47mm
Bolt (61) and an M10 Nylon Locknut (71).

25

I

61

26. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley to the Double =U"-Brasket
(37) with an M1O x 47mm Bolt (61) and an M10
Nylon Locknut (71).

26

47_

38-_

27. Wrap the Low Cable (47) around a 90mm Pulley
(38). Attach the Pulley inside the Front Upright (6)
with an M10 x 70mm Bolt (58), two M10 Washers
(26), two 13mm Spacer (34), and an M10 Nylon
Locknut (71).

61

27

6

12

34
58

28. Route the Low Cable (47) through the Seat
Upright (73) and under a 90mm Pulley (38).
Attach the Pulley inside the Seat Uprightwith an
M10 x 65mm Bolt (59), two M10 Washers (26),
two 13mm Spacer (34), and an M10 Nylon
Locknut (71).

28

See the inset drawing. Attach the end of the Low
Cable (47) to the Leg Lever (4) with an M10 x
28mm Shoulder Bolt (78) and an M10 Nylon
Locknut (71).

T_4

47

47

59

78
29
Wide
29. Orient the Seat (16) as shown. Attach the Seat to
the Seat Frame (5) with an M6 x 65mm Bolt (65),
an M6 Washer (35), and two M6 x 15mm Bolts
(66).

1_

End _
5

66

30. Attach the Backrest (15) to the Front Upright (6)
with two M6 x 65mm Bolts(65), and two M6
Washers (35).

30

II

31. Press two 19mm Round Inner Caps (27) into the
ends of a Pad Tube (17). Slide the Pad Tube
through the hole in the Leg Lever (4). Slide two
Foam Pads (18) onto the ends of the Pad Tube.

5

Ill

31
18

Repeat this step with the other Pad Tube (17)
and the Seat Upright (73).

27

18

13

32. Insert the two LockingPins (53) into the Butterfly
Frame (9). Attach the tether on the Pins to the
Butterfly Frame with the M4 x 10mm Screw (68).

32
53

9

33. Make sure that all parts have been properly tightened. The use of all remaining parts will be explained in
ADJUSTMENTS, below.
Before using the weight system, pull each cable a few times to make sure that the cables move smoothly
over the pulleys. If one of the cables does not move smoothly,find and correctthe problem. IMPORTANT: If
the cables are not properly routed, they may be damaged when heavy weight Is used. See the CABLE
DIAGRAM on page 17 of this manual for proper cable routing. If there Is any alack In the cables, you
wM need to remove It by Ughtenlng the cables; see TIGHTENING THE CABLES on page 15.

ADJUSTMENTS
This sectionexplains how to adjust the weight system. See the EXERCISE GUIDELINES on page 18 for important informationabout how to get the most benefit from your exercise program. Also, refer to the accompanying
exercise guide to see the correct form for each exercise.
Make sure all parts are properly tightenedeach time the weightsystem is used. Replace any worn parts immediately. The weight system can be cleaned with a damp clothand a mild, non-abrasivedetergent.Do not use solvents.
A'n'ACHING THE ACCESSORIES TO A PULLEY
STATION
Attach the Lat Bar (42) to the High Cable (45) with a
Cable Clip (52). For some exercises, the Chain (not
shown) should be attached between the Lat Bar and
the High Cable with two Cable Clips. Adjust the
length of the Chain between the Lat Bar and the
Short Cable so the Lat Bar Is In the correct starting position for the exercise to be performed.
The Handle (not shown) can be attached in the same
manner. The accessoriescan be attached to the Low
Cable (not shown) in the same manner.

14

ADDING WEIGHTS TO THE WEIGHT CARRIAGE
To add resistanceto the weight system, slide an equal
amount of weight (not included)onto each side of the
weight tube on the Weight Carriage (14). Be sure that
the weightsare pushed against the weight stops. Note:
Due to the cables and pulleys, the actual amount of
reslstance at each exerclse statlon may vary from
the amount of welght used. Use the WEIGHT
RESISTANCE CHART on page 16 to find the
approxlmate amount of reslstance st each staUon.

Weight
Weight
Weight

If Olympicweights are to be used, slide the two
Weight Adapters (20) onto the weight tube on the
Weight Carriage (14).

20

TIGHTENING THE CABLES

I

Woven cable, the type of cable used on the weight
system, can stretch slightlywhen it is first used. If
there is slack in the cables before resistance is felt,
the cables should be tightened.
Slack can be removed by moving a 90mm Pulley (38)
and Cable Trap (44) to a set of holes closer to the
center of the two Pulley Plates (36). Remove the M10
Nylon Locknut (71) and the M10 x 47mm Bolt (61)
from the Cable Trap, the Pulley, and the Pulley
Plates. Re-attach the Pulley and the Cable Trap to
the new set of holes in the Pulley Plates with the Bolt
and Nylon Locknut. Make sure that the Cable Trap
Is In the proper position and that the Cable and
Pulley move smoothly.
CONVERTING THE BUTTERFLY ARMS

Butterfly
Holes

To use the ButterflyArms (10, 11) as butterflyarms,
insertthe Locking Pins (53) intothe butterfly holes in
the Front Upright (6).
To use the ButterflyArms (10, 11) as press arms,
insertthe Locking Pins (53) intothe press holes in the
Butterfly Frame (9).
Make sure that the Locldng Plns (53) are fully
Inserted Into the same set of holes before performlng any exerclses.

15

WEIGHT

RESISTANCE

CHART

This chart shows the approximate weight resistance at each weight station. The column labeled =WEIGHT"
refers to the amount of weight, in pounds, placed on the weight carriage. The weight resistance shown for the
butterfly arm station is for each butterfly arm. Note: The actual resistance at each station may vary due to
friction between the cables, pulleys, and weight carriage.

WEIGHT

PRESS ARM

BUTTERFLY

LOW PULLEY

LEG LEVER

HIGH PULLEY

ARM
(Ibs.)

(Ibs.)

(Ibs.)

(Ibs,)

(Ibs,)

(Ibs.)

0

12

8

14

15

12

35

39

29

53

58

56

40

43

32

57

62

61

45

46

35

62

66

65

50

50

38

66

70

70

55

53

40

72

76

76

60

57

42

79

81

82

95

81

58

116

116

122

100

85

60

121

121

128

105

88

62

127

127

132

110

92

65

133

133

137

115

95

67

139

139

141

120

99

69

145

145

146

16

CABLE DIAGRAMS
The cable diagrams below show the proper routingof the ButterflyCable (46), the High Cable (45), and the Low
Cable (47). Use the diagrams to make sure that the cables and the cable traps have been assembled correctly.
If the cables have not been correctly routed, the weight system will not function properlyand damage may occur.
The numbers show the correct route for each cable. Make sure that the cable traps do not touch or bind the
cables.

2

Butterfly Cable (46)

High Cable (45)

1

--5

Low Cable (47)

2

6

1

4
8

17

EXERCISE

GUIDELINES

THE FOUR BASIC TYPES OF WORKOUTS

PERSONALIZING YOUR EXERCISE PROGRAM

Muscle Building
To increase the size and strength of your muscles,
push them close to their maximum capacity.Your muscles will continuallyadapt and grow as you progressively increase the intensity of your exercise. You can
adjust the intensity level of an individualexercise in
two ways:
• by changing the amount of weight used
• by changing the number of repetitionsor sets performed. (A =repetition" is one complete cycle of an
exercise, such as one sit-up. A "set"is a series of
repetitions.)

Determiningthe exact length of time for each workout,
as well as the number of repetitionsor sets completed,
is an individualmatter. It is importantto avoid overdoing it during the first few monthsof your exercise program. You shouldprogress at your own pace and be
sensitiveto your body's signals. If you experience pain
or dizziness at any time while exercising, stop immediately and begin cooling down. Find out what is wrong
before continuing. Remember that adequate rest and a
proper diet are importantfactors in any exercise program.
WARMING UP

The proper amount of weight for each exercise
depends upon the individual user. You mustgauge
your limits and select the amount of weight that is right
for you. Begin with 3 sets of 8 repetitions for each
exercise you perform. Rest for 3 minutes after each
set. When you can complete 3 sets of 12 repetitions
withoutdifficulty,increase the amount of weight.

Begin each workout with 5 to 10 minutes of stretching
and light exercise to warm up. Warming up prepares
your body for more strenuousexercise by increasing
circulation, raising your body temperature and delivering more oxygen to your muscles.
WORKING OUT

Toning
You can tone your muscles by pushingthem to a moderate percentage of their capacity. Select a moderate
amount of weight and increase the number of repetitions in each set. Complete as many sets of 15 to 20
repetitions as possible without discomfort. Rest for 1
minute after each set. Work your muscles by completing more sets rather than by using high amounts of
weight.
Weight Loss
To lose weight, use a low amount of weight and
increase the number of repetitions in each set.
Exercise for 20 to 30 minutes, resting for a maximum
of 30 seconds between sets.

Each workout should include 6 to 10 different exercises. Select exercises for every major muscle group,
emphasizing areas that you want to develop most. To
give balance and variety to your workouts, vary the
exercises from sessionto session.
Schedule your workouts for the time of day when your
energy level is the highest. Each workout should be
followed by at least one day of rest. Once you find the
schedule that is right for you, stickwith it.
EXERCISE FORM

Cross Training
Cross training is an efficient way to get a complete and
well-balanced fitness program. An example of a balanced program is:
• Plan weight training workouts on Monday,
Wednesday, and Friday.
• Plan 20 to 30 minutesof aerobic exercise, such as
cycling or swimming, on Tuesday and Thursday.
• Rest from both weight training and aerobic exercise
for at least one full day each week to give your body
time to regenerate.
The combinationof weight training and aerobic exercise will reshape and strengthen your body, plus develop your heart and lungs.

18

Maintaining proper form is an essential part of an
effective exercise program. This requires moving
through the full range of motion for each exercise, and
moving only the appropriate parts of the body.
Exercisingin an uncontrolledmanner will leave you
feeling exhausted. On the exercise guide accompanying this manual you will find photographsshowingthe
correct form for several exercises, and a list of the
muscles affected. Refer to the muscle chart on page
19 to find the names of the muscles.
The repetitions in each set should be performed
smoothly and without pausing. The exertion stage of
each repetition should last about half as long as the
return stage. Proper breathing is important. Exhale
during the exertion stage of each repetition and inhale
during the return stroke. Never hold your breath.

Rest for a short period of time after each set. The
ideal resting periods are:
• Rest for three minutes after each set for a muscle
buildingworkout.
• Rest for one minute after each set for a toning workout.
• Rest for 30 seconds after each set for a weight loss
workout.
Plan to spend the first couple of weeks familiarizing
yourself with the equipment and learning the proper
form for each exercise.

slowly as you stretch and do not bounce. Ease into
each stretchgradually and go only as far as you can
without strain. Stretching at the end of each workout
is an effective way to increase flexibility.
STAYING MOTIVATED
For motivation, keep a record of each workout, list the
date, the exercises performed, the weight used, and
the numbers of sets and repetitionscompleted.
Record yourweight and key body measurements at
the end of every month. Remember, the key to
achieving the greatest results is to make exercise a
regular and enjoyable part of your everyday life.

COOLING DOWN
End each workout with 5 to 10 minutesof stretching.
Include stretches for both your arms and legs. Move

MUSCLE CHART
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
L.
M.
N,
O.
P.
Q.
R.
S.
T.
U.
V.
W.

Sternomastoid(neck)
PectoralisMajor (chest)
Biceps (frontof arm)
Obliques(waist)
Brachioradials(forearm)
Hip Flexors(upper thigh)
Abductor(outerthigh)
Quaddceps (frontof thigh)
Sartorius(frontof thigh)
"nbialisAntedor(front of calf)
Soleus (frontof calf)
RectusAbdominus(stomach)
Adductor(inner thigh)
Trapezius (upper back)
Rhomboideus(upper back)
Deltoid(shoulder)
Triceps (back of arm)
LatissimusDorsi (mid back)
Spinae Erectors(lower back)
Gluteus Medius (hip)
Gluteus Maximus(buttocks)
Hamstring(backof leg)
Gastrocnemius(back of calf)

R
S

19

This chart is provided to help you identifythe small parts used in assembly. The number in parenthesisbelow
each part refers to the key number of the part from the PART LIST in the center of this manual. Important:
Some parts may have been pre-aesembled for shipping. If you cannot find a part In the parts bags,
check to see If It has been pre-assembled.

Note: Assembly Is divided into four stages: 1) frame assembly, 2) arm
assembly, 3) cable assembly, and 4) seat assembly. The hardware for
each stage Is packaged separately. Walt untll you begln each stage to
open the parts bag for that stage.

M6 Washer (35)
MIO Washer

MIO x 28ram Shoulder Bolt (78)

(26)
MIO x 47ram Bolt (61)

©U
MIO Nylon Locknut (71)

@8

M5 Washer (75)

MIO x 50mm Bolt (62)

MIO x 55ram Bolt (69)

M8 Nylon Locknut (70)

M6 x 65ram Bolt (65)

M8 x 27ram Shoulder Bolt (63)
MIO x 65ram Bolt (59)

MIO x 20mm Bolt (67)

M8 x 15ram Bolt (64)

M6 x 15ram Bolt (66)

M4 x 20ram Screw (77)

M4 x lOmm
Screw (68)

B
M8 x 70mm Bolt (72)

MIO x 65mm Carriage Bolt (57_

MIO x 70ram Bolt (58)

MIO x 75mm Bolt (60)

MIO x 82ram Bolt (50)

"/

PART IDENTIFICATION CHART--Model

No. 831.159010

90mm Pulley (38)
(Not shown to scale)

"V"-Pulley

(39)

(Not shown to scale)

31ram Round Inner Cap (24)

19ram Round Inner Cap (27)

40ram x 50mm Inner Cap (23)

50mm x 75mm Inner Cap (29)

25ram Round Inner Cap (33)

38ram Square Inner Cap (41)

5Omm Square Inner Cap (22)

R10O2A

SAVE THIS PART LIST/EXPLODED

DRAWING FOR FUTURE REFERENCE

PART LIST--Model
Key No. Qty.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

4
2
2
1
4
4
2
1
14
4
3
2
4
1
3
2
10
3
2
1
12
2
2
1
1

No. 831.159010

Descrtptlon
Front Base
Center Base
Rear Base
Leg Lever
Seat Frame
Front Upright
Rear Upright
Top Frame
ButterflyFrame
Left ButterflyArm
Right ButterflyArm
Left Handle
Right Handle
Weight Carriage
Backrest
Seat
Pad Tube
Foam Pad
Large Foam Pad
OlympicWeight Adapter
90mm Space Support Plate
50mm Square Inner Cap
40mm x 50mm Inner Cap
31mm Round Inner Cap
Bumper
M10 Washer
19mm Round Inner Cap
Base Cap
50mm x 75mm Inner Cap
25mm x 50mm Bushing
Carriage Stop
Carriage Bushing
25mm Round Inner Cap
13mm Spacer
M6 Washer
Pulley Plate
Double =U"-Bracket
90mm Pulley
"V"-Pulley
Long Cable Trap
38mm Square Inner Cap
Lat Bar

R1002A

Key No. Qty.
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
#
#
#

2
2
1
1
1
2
1
2
1
2
2
4
4
1
8
14
2
1
7
2
2
4
3
2
1
1
2
3
39
1
1
1
4
2
4
1
1
1
1

Description
Handgrip
Cable Trap
High Cable
Butterfly Cable
Low Cable
Pivot Bracket
Chain
M10 x 82mm Bolt
Handle
Cable Clip
LockingPin
ButterflyCap
Plastic Washer
70mm Space Support Plate
M10 x 65mm Carriage Bolt
M10 x 70mm Bolt
M10 x 65mm Bolt
M10 x 75mm Bolt
M10 x 47mm Bolt
M10 x 50mm Bolt
M8 x 27mm Shoulder Bolt
M8 x 15mm Bolt
M6 x 65ram Bolt
M6 x 15mm Bolt
M10 x 20mm Bolt
M4 x 10mm Screw
M10 x 55mm Bolt
M8 Nylon Locknut
M10 Nylon Locknut
M8 x 70mm Bolt
Seat Upright
Foot Plate
M5 Washer
Foam Grip
M4 x 20mm Screw
M10 x 28mm Shoulder Bolt
User's Manual
Exercise Guide
Grease Packet

Note: "#" indicates a non-illustratedpart. Specificationsare subject to change without notice.

8

?

o_

66
65

23
18
59

o
0

57

57

0
0

SEARS
The model number and serial number of your WELDER®2100
weight system are listed on a decal attached to the frame. See
the front cover of this manual to find the locationof the decal.

Model No. 831.159010

All replacement parts are available for immediate purchase or
special order when you visit your nearest SEARS Service
Center. To request service or to order parts by telephone, call the
toll-free numbers listedat the left.

QUESTIONS?
If you find that:
• you need help assembling or
operating the WELDER"2100
weight system

When requesting help or service, or orderingparts, please be
prepared to provide the followinginformation:

• a part Is missing

• The MODEL NUMBER of the product(831.159010)

• or you need to schedule repelr
service

• The NAME of the product (WELDER®2100 weight system)

1-800-736-6879

• The KEY NUMBER and DESCRIPTION of the PART (see the
PART LIST and EXPLODED DRAWING in the center of this
manual)

Monday-Saturday, 7 am-7 pm
Central Time (excluding holidays)

SEARS, ROEBUCK AND CO., HOFFMAN ESTATES, IL 60179

call our toll-free HELPLINE

REPLACEMENT
PARTS
If parts become worn and need to
be replaced, call the following tollfree number

1-800-FON-PART
(1-800-366-7278)

FULL 90 DAY WARRANTY

1

For 90 days from the date of purchase, if failure occurs due to defect in material or workmanship in this
SEARS WEIGHT SYSTEM EXERCISER, contact the nearest SEARS Service Center throughoutthe
United States and SEARS will repair or replace the WEIGHT SYSTEM EXERCISER, free of charge
This warranty does not apply when the WEIGHT SYSTEM EXERCISER is used commerciallyor for
rental purposes.
This warranty gives you specificlegal rights, and you may also have other rights which vary from state
to state.
SEARS, ROEBUCK AND CO., DEPT. 817WA, HOFFMAN ESTATES, IL 60179

Part No. 188926 R1002A

Printed in China © 2002 Sears, Roebuck and Co.



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