Weider WESY38320 User Manual
Model No. WESY38320
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Serial No.
Write the serial number in the
space above for future reference.
Serial Number Decal (Under Seat)
QUESTIONS?
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committed to providing complete
customer satisfaction. If you
have questions, or if parts are
missing, we will guarantee complete satisfaction through assistance from our factory.
USER'S MANUAL
TO AVOID DELAYS, PLEASE
CALL DIRECT TO OUR TOLLFREE CUSTOMER HOT LINE.
The technicians on our customer hot line will provide immediate assistance, free of charge.
CUSTOMER HOT LINE:
1-800-999-3756
Mon.–Fri., 6 a.m.–6 p.m. MST
CAUTION
Read all precautions and instructions in this manual before using
this equipment. Save this manual
for future reference.
Patent Pending
TABLE OF CONTENTS
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
WEIGHT RESISTANCE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
CABLE DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
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 the PART LIST/EXPLODED DRAWING before
beginning assembly.
WEIDER is a registered trademark of ICON Health & Fitness, Inc.
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 that all parts are properly tightened each time you use the weight system.
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.
13. Always disconnect the lat bar from the
weight system when performing an exercise
that does not use the lat bar.
14. 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.
15. If you feel pain or dizziness at any time while
exercising, stop immediately and begin cooling down.
16. 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 Hot Line at
1-800-999-3756 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
a maximum user weight of 300 pounds.
10. The weight system should not be used by
more than one person at a time.
11. Always stand on the foot plate when performing an exercise that could cause the
weight system to tip.
12. Never release the butterfly arms, leg lever,
squat arm, lat bar, row bar, or handle 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. ICON 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
3550 weight system. The WEIDER®PRO 3550 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, build
dramatic muscle size and strength, or improve your
cardiovascular system, the PRO 3550 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 additional
questions, please call our Customer Service
VKR* Arm
Lat Bar
Department toll-free at 1-800-999-3756, 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 WESY38320. 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.
WARNING
DECAL 1
ASSEMBLED
DIMENSIONS:
Height: 77 in.
Width: 81 in.
Length: 59 in.
WARNING DECAL 2
(one on each side)
Butterfly Arm/Press Arm
Low Pulley Station
Curl Pad
Seat
Leg Lever
*Vertical Knee Raise
Squat Arm
Backrest
Adjustment Handle
Weight Pin
Squat Knee Rest
Weight Stack
4
ASSEMBLY
Make Assembly Easier
Everything in this manual is designed to
ensure that the weight system can be assembled successfully by anyone.
Before beginning assembly, make sure to
read the information on this page. This
brief introduction will save you much more
time than it takes to read it.
Make sure that you have the following tools:
• Two adjustable wrenches
• One standard screwdriver
• One phillips screwdriver
• One rubber mallet
• You will also need grease or petroleum jelly, a
small amount of soapy water, and masking tape.
Assembly Requires Two Persons
For your convenience and safety, assemble the
weight system with the help of another person.
Set Aside Enough Time
Due to the many features of the weight system, the
assembly process will require several hours. By
setting aside plenty of time and by deciding to
make the task enjoyable, assembly will go smoothly.
Select a Location for the Weight System
Because of its weight and size, the weight system
should be assembled in the location where it will be
used. Make sure that there is enough room to walk
around the weight system as you assemble it.
How to Unpack the Box
To make assembly easier, we have divided the
assembly process into four stages. The small hardware needed for each stage is packaged in separate bags.
stage to open the parts bag(s) for that stage.
Place all parts of the weight system in a cleared
area and remove the packing materials. Do not dispose of the packing materials until assembly is completed.
Important: Wait until you begin each
Note: 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.
How to Identify Parts
To help you identify the small parts used in assembly,
a PART IDENTIFICATION CHART is included in the
center of this manual. Lay the chart on the floor and
use it to easily identify parts during each assembly
Note: Some small parts may have been pre-
step.
attached. If a part is not in the parts bag, check
to see if it has been pre-attached.
How to Orient Parts
As you assemble the weight system, make sure that
all parts are oriented exactly as shown in the drawings.
Tightening Parts
Tighten all parts as you assemble them, unless
instructed to do otherwise.
Questions?
If you have questions after reading the assembly
instructions, please call our Customer Service
Department toll-free at 1-800-999-3756, Monday
through Friday, 6 a.m. until 6 p.m. Mountain Time.
The Four Stages of the Assembly Process
Frame Assembly—You will begin by assembling
the base and the uprights that form the skeleton of
the weight system.
Arm Assembly—During this stage, you will
assemble the arms and the leg lever.
Cable Assembly—During this stage, you will
attach the cables and pulleys that connect the
weight stations to the weight stacks.
Seat Assembly—During the final stage, you will
assemble the seat and the backrests.
5
FRAME ASSEMBLY
1.
Make sure that you understand all of the
information on page 5 before you begin
assembling the weight system.
1
71
85
Locate and open the parts bags labeled “FRAME
ASSEMBLY 1” and “FRAME ASSEMBLY 2.”
Press a 2” Square Inner Cap (105) into the open
end of the Long Base (120).
Attach the Short Base (2) to the Long Base (120)
with two 5/16” x 2 3/4” Bolts (85), the Long Frame
Plate (71), and two 5/16” Nylon Locknuts (86).
not tighten the Nylon Locknuts yet.
2. Attach the Outer Cap (24) to the Short Base (2)
with two #8 x 3/4” Screws (98).
Press two 2” x 3” Inner Caps (58) into the Foot
Plate (53). Attach the Foot Plate to the Long Base
(120) with two 5/16” x 2 1/2” Carriage Bolts (110)
and two 5/16” Nylon Locknuts (86).
Do
86
2
86
2
110
58
53
58
86
2
120
105
86
120
3. See the inset drawing. Attach the tether on the Pin
(112) to the Long Base (120) with a #10 x 1” Screw
(14).
See the inset drawing. Attach the four Knee Rest
Bumpers (123) to the Squat Knee Rest (41) with
four #10 x 1” Screws (14). Attach the Squat Knee
Rest to the Long Base (120) with a 3/8” x 3 1/4”
Bolt (96) and a 3/8” Nylon Locknut (87).
overtighten the Nylon Locknut; the Squat Knee
Rest must be able to pivot.
Insert eight 5/16” x 2 1/2” Carriage Bolts (110) up
through the Long Base (120) and the Short Base
(2) as shown. Note: It may be helpful to place
tape over the heads of the Carriage Bolts to
hold them in place.
Do not
24
98
3
110
2
14
120
87
123
110
14
112
120
96
41
123
14
123
110
110
6
4. Press a 1 1/2” Square Inner Cap (67) into the
square tube on the Butterfly Upright (3). Slide the
Butterfly Upright onto the two indicated 5/16” x 2 1/2”
Carriage Bolts (110) in the Short Base (2). Finger
tighten a 5/16” Nylon Locknut (86) onto each
Carriage Bolt.
yet.
Do not tighten the Nylon Locknuts
4
67
3
86
86
5. Press a 2” x 3” Inner Cap (58) into the top of the
Seat Upright (9). Attach the Leg Lever Bumper (77)
to the Seat Upright with a #10 x 1” Screw (14).
Slide the Seat Upright (9) onto the two indicated
5/16” x 2 1/2” Carriage Bolts (110) in the Short
Base (2). Finger tighten a 5/16” Nylon Locknut (86)
onto each Carriage Bolt.
Locknuts yet.
6. Hold the Seat Frame (8) between the Seat Upright
(9) and the Butterfly Upright (3). Attach the Seat
Frame to the Seat Upright with two 5/16” x 3 3/4”
Bolts (92), two 5/16” Washers (90), and two 5/16”
Nylon Locknuts (86).
Locknuts yet.
Do not tighten the Nylon
Do not tighten the Nylon
2
110
5
14
6
77
58
9
86
2
86
110
86
8
86
90
92
Attach the Seat Frame (8) to the Butterfly Upright
(3) with two 5/16” x 3 3/4” Bolts (92), two 5/16”
Washers (90), and two 5/16” Nylon Locknuts (86).
Do not tighten the Nylon Locknuts yet.
90
3
90
9
92
90
7
7. Press a 2” x 3” Inner Cap (58) into the top of the
Squat Upright (4). Slide the Squat Upright onto the
two indicated 5/16” x 2 1/2” Carriage Bolts (110) in
the Long Base (120). Finger tighten a 5/16” Nylon
Locknut (86) onto each Carriage Bolt.
en the Nylon Locknuts yet.
Press a 2” x 3” Inner Cap (58) into the top of the
VKR Upright (5). Slide the VKR Upright onto the
two indicated 5/16” x 2 1/2” Carriage Bolts (110) in
the Long Base (120). Finger tighten a 5/16” Nylon
Locknut (86) onto each Carriage Bolt.
en the Nylon Locknuts yet.
Do not tight-
Do not tight-
7
86
58
58
5
4
8. Locate the four slotted holes in the brackets on the
Squat Slider (38). Attach a Roller (39) and two 5/16”
Washers (90) between each pair of slotted holes
with a 5/16” x 3 1/2” Bolt (94), two
Washers (115), and a 5/16” Nylon Locknut (86) as
shown.
Next, attach a Roller (39) and two 5/16” Washers
(90) between each pair of
a 5/16” x 3 1/2” Bolt (94), two 5/16” Washers (90),
and a 5/16” Nylon Locknut (86) as shown. Do not
tighten the Nylon Locknuts yet.
See the inset drawing. Slide the Squat Slider (38)
down onto the Squat Upright (4). Push the two indicated Rollers (39) against the Squat Upright.
Tighten all of the 5/16” Nylon Locknuts (86)
used in this step.
Do not tighten the Nylon Locknuts yet.
small round holes with
5/16” Lock
110
8
94
94
115
115
90
115
39
90
39
90
90
115
90
39
90
86
86
90
38
120
90
86
110
39
86
38
39
4
8
9. Insert the ends of two Weight Guides (42) into the
indicated bracket on the Long Base (120). Attach
the Weight Guides to the Long Base with a 3/8” x
6 1/2” Bolt (95) and a 3/8” Nylon Locknut (87).
9
Attach the other two Weight Guides (42) to the
Long Base (120) in the same way.
10. Slide two Weight Bumpers (49) onto the two indicated Weight Guides (42). Next, slide ten Weights
(44) onto the Weight Guides.
Weights are turned so the grooved sides of the
Weights are facing downward.
Press a Weight Tube Bumper (48) into the lower
end of a Weight Tube (43). Insert the Weight Tube
into the centers of the Weights (44). Make sure
that the Weight Tube is turned as shown.
Lubricate the two outer holes in a Top Weight (45).
Slide the Top Weight onto the Weight Guides (42).
Make sure that the Top Weight is turned so the
grooved side is facing downward.
Make sure that the
10
42
95
42
45
43
48
42
42
87
120
Lubricate
“10” Decal
44
“20” Decal
Apply a number “10” decal to the Top Weight (45) in
the location shown. Apply decals with the numbers
20 through 110 to the ten Weights (44).
Assemble the other weight stack in the same
way.
11. Attach the Top Frame (6) between the Squat
Upright (4) and the VKR Upright (5) with four 5/16”
x 3 3/4” Bolts (92), the two Short Frame Plates (52),
and two 5/16” Nylon Locknuts (86) as shown.
not tighten the Bolts and Nylon Locknuts yet.
Attach the four Weight Guides (42) to the Top
Frame (6) with two 3/8” x 6 1/2” Bolts (95) and two
3/8” Nylon Locknuts (87).
Do
11
92
95
“110” Decal
49
6
52
5
86
87
86
42
95
Grooves
87
52
92
4
9
12. Press a 2” x 3” Inner Cap (58) into the Butterfly Top
Frame (7). Attach the Butterfly Top Frame to the Top
Frame (6) with two 5/16” x 2 3/4” Bolts (85), two
5/16” Washers (90), and two 5/16” Nylon Locknuts
Do not tighten the Nylon Locknuts yet.
(86).
Attach the Butterfly Top Frame (7) to the Butterfly
Upright (3) with two 5/16” x 3 3/4” Bolts (92), two 5/16”
Washers (90), and two 5/16” Nylon Locknuts (86).
12
92
90
86
7
6
90
85
Tighten all of the 5/16” Nylon Locknuts (86) and
3/8” Nylon Locknuts (87) used in steps 1–12.
ARM ASSEMBLY
13. Open the parts bag labeled “ARM ASSEMBLY.”
Lubricate a 3/8” x 2 1/2” Bolt (18) with grease. Turn
the Leg Lever (10) so that the welded tab is on the
indicated side, and attach the Leg Lever to the Seat
Upright (9) with the Bolt and a 3/8” Nylon Jamnut
Do not overtighten the Nylon Jamnut; the
(113).
Leg Lever must be able to pivot easily.
Press three 1 1/2” x 2” Inner Caps (21) into the Leg
Lever (10). Attach the Eyebolt (22) as shown with a
3/8” Washer (91) and a 3/8” Nylon Locknut (87).
14. Press a 2” x 3” Inner Cap (58) into the Butterfly
Frame (47). Attach the tethers on the two “L”-pins
(60) to the Butterfly Frame with a #8 x 3/4” Screw (98).
Lubricate a 3/8” x 3” Bolt (107) with grease. Attach
the Butterfly Frame (47) to the Butterfly Top Frame
(7) with the Bolt and a 3/8” Nylon Locknut (87).
not overtighten the Nylon Locknut; the Butterfly
Frame must be able to pivot easily.
Do
13
14
58
21
60
87
10
58
21
113
22
7
107—Lubricate
90
3
86
9
18—Lubricate
Ta b
87
91
21
98
60
15. Press a 1 1/2” x 2” Inner Cap (21) into the Right
Butterfly Arm (26). Wet the lower end of the Arm with
soapy water. Slide a Long Pad (54) onto the Arm.
Attach a Press Handle (27) to the Right Butterfly Arm
(26) with two 5/16” x 3/4” Button Head Screws (51).
Slide the Long Pad (54) down so that the bottom is
flush with the lower end of the Right Butterfly Arm.
Wet the Press Handle with soapy water. Slide a Long
Handgrip (28) onto the Press Handle. Press a 1”
Round Inner Cap (29) into the Press Handle.
Lubricate a 3/8” x 2” Bolt (100) with grease. Attach a
Pivot Bracket (70) to the Right Butterfly Arm (26)
with the Bolt and a 3/8” Nylon Jamnut (113).
overtighten the Nylon Jamnut; the Pivot Bracket
must be able to pivot easily.
Repeat this step with the Left Butterfly Arm (25).
Do not
10
15
54
47
51
26
100, Lubricate
70
113
21
29
25
28
27
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