Model No. 831.159301
Serial No.
Write the serial number in the
space above for reference.
Serial Number Decal (under seat)
• Assembly
• Adjustments
• Troubleshooting
• Part List and Drawing
WEIGHT SYSTEM EXERCISER
User’s Manual
CAUTION
Read all precautions and instructions in this manual before using
this equipment. Save this manual for future reference.
Patent Pending
Sears, Roebuck and Co., Hoffman Estates, IL 60179
TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ASSEMBL
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
WEIGHT RESISTANCE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
CABLE DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
EXERCISE GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
FULL 90-DAY WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
Note: A PART IDENTIFICATION CHART and a PART LIST/EXPLODED DRAWING are attached to the center of
this manual. Remove the PART IDENTIFICATION CHART and PART LIST/EXPLODED DRAWING before beginning assembly.
Y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2
IMPORTANT PRECAUTIONS
Keep hands and
fingers clear of
this area.
WARNING: To reduce the risk of serious injury, read the following important precautions
before using the weight system.
1. Read all instructions in this manual and in
the accompanying literature before using the
weight system.
2. It is the responsibility of the owner to ensure
that all users of the weight system are adequately 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 surface. Cover the floor beneath the weight system 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.
12. 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.
Always disconnect the lat bar from the
13.
weight system when performing an exercise
that does not use the lat bar.
14. If you feel pain or dizziness at any time while
exercising, stop immediately and begin cooling down.
15. The decals shown below have been placed
on the weight system in the locations shown
on page 4. If a decal is missing or illegible,
call our toll-free Customer Service
Department at 1-877-992-5999 and order a
free replacement decal. Apply the decal in the
location shown.
8. Always wear athletic shoes for foot protection.
9. The weight system is designed to support a
maximum user weight of 300 pounds.
10. Always stand on a foot plate when performing an exercise that could cause the weight
system to tip.
11. Never release the press arm, butterfly arms,
leg lever, lat bar, or nylon strap while weights
are raised. The weights will fall with great
force.
Decal 1
Decal 2
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. Sears assumes no responsibility for personal injury or property
damage sustained by or through the use of this product.
3
BEFORE YOU BEGIN
Thank you for selecting the versatile WEIDER®PRO
2250 weight system. The weight system offers an
impressive array of weight stations designed to develop every major muscle group of the body. Whether
your goal is to tone your body
size and strength, or improve your cardiovascular sys
tem, the weight system will help you to achieve the
specific results you want.
For your benefit, read this manual carefully before
using the weight system. If you have questions after
ASSEMBLED
DIMENSIONS:
Height: 76 in.
Width: 38 in.
Length: 53 in.
Butterfly Arms
, build dramatic muscle
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
calling. The model number is 831.159301. The serial
number can be found on a decal attached to the
-
weight system (see the front cover of this manual for
the location of the decal).
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
High Pulley Station
Decal 1
®
Lat Bar
Backrest
Press Arm
Leg Lever
Foot Plate
Right Side
Left Side
Decal 2
Seat
Weight Stack
Low Pulley Station
Note: The terms “right side” and “left side”
are determined relative to a person sitting
on the seat; they do not correspond to right
and left on the drawings in the manual.
4
ASSEMBLY
Make Things Easier for Yourself
Everything in this manual is designed to ensure
that the weight system can be assembled successfully by anyone. However, it is important to
realize that the weight system has many parts
and that the assembly process will take time.
Most people find that by setting aside plenty of
time, assembly will go smoothly.
• Assembly requires two people.
• 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 P
IDENTIFICA
manual.
The following tools (not included) are required
for assembly:
• Two adjustable wrenches
• One rubber mallet
• 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.
TION CHART
at the center of this
ART
Frame Assembly
1.
Before beginning assembly, make sure that
you have read and understand the information in the box above.
For help identifying small parts, use the
PART IDENTIFICATION CHART in the center of this manual.
Attach a Stabilizer Foot (51) to the Stabilizer (5)
with two M4 x 20mm Screws (56) and two M4
Washers (82). Attach another Stabilizer Foot in
the same manner.
Insert two M10 x 67mm Carriage Bolts (14) up
through the Stabilizer (5). Insert two M8 x 65mm
Carriage Bolts (1) up through the Base (4). Note:
It may be helpful to place a piece of tape over
the bolt heads to hold the Bolts in place.
Orient the Stabilizer (5) with the small holes on
the indicated side. Attach the Base (4) to the
Stabilizer with the two M10 x 67mm Carriage
Bolts (14) and two M10 Nylon Locknuts (21). Do
not tighten the Locknuts yet.
1
21
4
1
51
Small
Holes
14
5
51
82
56
5
2. Slide the Front Upright (42) onto the M8 x 65mm
Carriage Bolts (1) in the Base (4). Hand tighten
two M8 Nylon Locknuts (3) onto the Carriage
Do not tighten the Locknuts yet.
Bolts.
2
42
3
3. Attach the two Weight Guides (62) inside of the
Stabilizer (5) with two M10 x 67mm Bolts (11),
two M10 Washers (9), two 13mm Spacers (61),
and two M10 Nylon Locknuts (21).
Tighten the M10 Nylon Locknuts (21) used in
step 1.
Slide two Weight Bumpers (19) onto Weight
Guides (62). Stack the six W
Weight Bumpers (19). Make sure that all of the
Weights are turned so the large pin grooves
are on the bottom of the Weights and on the
same side of the weight stack.
Press the Weight Tube Bumper (64) into the end
of the Weight Tube (63). Insert the Weight Tube
into the stack of W
the pins on the W
pin grooves in the upper W
Lubricate the insides of the holes in the
eight (76). Slide the
W
Weight Guides (62).
eights (25).
eight T
eights (25) on the
Make sure that
ube are resting in the
eight.
eight onto the
op W
T
op
T
4
1
3
62
76
Lubricate
Pin
Pin
Groove
Pin
Groove
19
63
64
25
9
11
9
61
5
21
6
4. Attach the Top Frame (55) to the Front Upright
(42) with two M8 x70mm Bolts (81), a Support
Plate (84), and two M8 Nylon Locknuts (3).
Attach the upper ends of the W
to the Top Frame (55) with an M10 x 155mm Bolt
(60), two M10 Washers (9), and an M10 Nylon
Locknut (21).
Tighten the M8 Nylon Locknuts (3) used in
steps 2 and 4.
eight Guides (62)
4
81
84
55
21
9
3
9
60
Arm Assembly
5. Press two 25mm Plastic Bushings (75) onto the
welded spacers on the Press Frame (17). Orient
the Press Frame with the hole in the indicated
position. Slide the Press Frame into place on the
Base (4) as shown. Note: This will be a tight fit.
The Plastic Bushings should fit onto each end
of the indicated tube in the Base.
Lubricate the M10 x 198mm Bolt (59) with
grease. Attach the Press Frame (17) to the Base
(4) with the Bolt, two M10 Washers (9), and an
M10 Nylon Locknut (21). Do not overtighten the
Locknut; the Press Frame must be able to
pivot easily.
Identify the Right and Left Press
6.
the position of the indicated holes.
Arms (46, 73) by
5
6
Hole
Welded
Spacer
21
42
17
9
75
4
Tube
62
9
Lubricate
59
Attach the Right Press
side of the Press Frame (17) with two M10 x
75mm Bolts (22), four M10 Washers (9), and two
M10 Nylon Locknuts (21).
Assemble the Left Press Arm (73) in the same
manner.
Arm (46) to the indicated
46
73
22
22
9
Holes
17
9
21
9
21
7
7. Identify the Right Arm (48) and the Left Arm (47)
by the position of the welded bracket on each Arm.
Wet the end of the Left Arm (47) with soapy water
and slide a Large Pad (45) onto it. Make sure the
Butterfly Arm Plastic Bushing (74) is in the Arm.
Lubricate both axles on the Top Frame (55). Have
another person slide the Left Arm (47) onto the
left axle on the Top Frame.
to confuse the Right Arm (48) with the Left
Arm. Make sure that the upper end of the Left
Arm is behind the indicated bracket on the
Top Frame.
Set two 25mm Retainers (69) on top of a 25mm
Round Cover Cap (70). Make sure that the teeth
on the Retainers bend toward the Cover Cap,
as shown in the inset drawing. Tap the
Retainers and Cap onto the left axle on the Top
Frame (55).
Attach the Right Arm (48) in the same manner.
Note: Make sure not
7
55
48
Bracket
Lubricate
Axle
69
55
69
70
70
74
47
45
Cable Assembly
8. During steps 8 through 19, see the CABLE
DIAGRAMS on page 17 of this manual to verify
proper cable routing.
Locate the Short Cable (58). Lay the Cable in
the bracket on the Base (4) and under the Press
Frame (17). Attach a 90mm Pulley (15) to the
bracket with an M10 x 48mm Bolt (12) and an
M10 Nylon Locknut (21). Make sure that the end
of the Cable with the ball is on the indicated
side of the bracket.
9. Route the Short Cable (58) under a 90mm Pulley
(15) Attach the Pulley and a Cable Trap (66) to
the lower hole in the Front Upright (42) with an
M10 x 95mm Bolt (71), an M10 Washer (9), and
an M10 Nylon Locknut (21).
Cable Trap is turned to hold the Cable in the
groove of the Pulley
.
Make sure that the
8
17
15
21
58
12
4
Bracket
9
42
21
9
66
15
58
71
8
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