Weider WESY37530 User Manual
CAUTION
Read all precautions and instructions in this manual before using
this equipment. Save this manual
for future reference.
Model No. WESY37530
Serial No.
Write the serial number in the
space above for future reference.
Serial Number Decal (Under Seat)
QUESTIONS?
As a manufacturer, we are committed to providing complete
customer satisfaction. If you
have questions, or if there are
missing or damaged parts, we
will guarantee complete satisfaction through direct assistance from our factory.
TO AVOID DELAYS, PLEASE
CALL DIRECT TO OUR TOLLFREE CUSTOMER HOT LINE.
The trained 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
USER’S MANUAL
Visit our website at
www.weiderfitness.com
new products, prizes,
fitness tips, and much more!
2
WARNING DECAL PLACEMENT
WARNING DECAL PLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
IMPORTANT PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
BEFORE YOU BEGIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
WEIGHT RESISTANCE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
CABLE DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
EXERCISE GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
ORDERING REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Back Cover
Note: APART IDENTIFICATION CHART, a PART LIST, and an EXPLODED DRAWING are attached in the center of this manual. Remove the PART IDENTIFICATION CHART, PART LIST, and EXPLODED DRAWING before
beginning assembly.
TABLE OF CONTENTS
The decal shown here has been
placed on the weight system in the
indicated locations. If the 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.
Decal
Decal
WEIDER is a registered trademark of ICON Health & Fitness, Inc.
3
IMPORTANT PRECAUTIONS
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 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 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,
press arm, leg press arm, lat bar, ab strap, or
ankle strap while weights are raised. The
weights will fall with great force.
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. When standing after adjusting the weight setting, do not strike your head or back against
the butterfly arm.
16. If you feel pain or dizziness while exercising,
stop immediately and begin cooling down.
WARNING: To reduce the risk of serious injury, read the following important precautions
before using the weight system.
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.
ASSEMBLED
DIMENSIONS:
Height: 90 in.
Width: 87 in.
Depth: 77 in.
4
Leg Lever
High Pulley Station
Ab Pulley Station
Lat Bar
Backrest
Knob
Foot Plate
Right Side
Left Side
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.
Butterfly Arm
Backrest
Low Pulley
Station
Curl Pad
Press Arm
Leg Press
BEFORE YOU BEGIN
Thank you for selecting the versatile WEIDER®PRO
3770 weight system. The weight system 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
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
reading this manual, 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
(excluding holidays). To help us assist you, please
note the product model number and serial number
before calling. The model number is WESY37530. The
serial number can be found on a decal attached to the
weight system (see the front cover of this manual).
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
5
Make sure 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 clear tape or
masking tape.
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,
we have included a PART IDENTIFICATION CHART
in the center of this manual. Place the chart on the
floor and use it to easily identify parts during each
assembly step. Note: Some small parts may have
been pre-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 at 1-800-999-3756.
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.
You may want to assemble the weight system over
a couple of evenings.
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 as easy as possible, we have
divided the assembly process into four stages. The
parts needed for each stage are found in individual
bags. Important: Wait until you begin each stage
to open the parts bag 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.
Make Assembly Easier for Yourself
Everything in this manual is designed to
ensure that the weight system can be assembled successfully by anyone. Before begin-
ning 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.
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
arms to the weights.
Seat Assembly—During the final stage you will
assemble the seats and the backrests.
ASSEMBLY
1.
Locate and open the parts bag labeled
“FRAME ASSEMBLY.”
Press a 40mm x 60mm Inner Cap (42) into the
Right Base (1).
Insert four M10 x 53mm Carriage Bolts (83) up
through the Right Base (1). Note: It may be
helpful to place tape over the heads of the
Carriage Bolts to hold them in place.
2. Press three 40mm x 60mm Inner Caps (42) into
the Left Base (2).
Insert four M10 x 53mm Carriage Bolts (83) up
through the Left Base (2). Note: It may be help-
ful to place tape over the heads of the
Carriage Bolts to hold them in place.
Before beginning assembly, make sure you
understand the information in the box on
page 5.
6
3. Attach the Right Base (1) to the Left Base (2) with
four M10 x 78mm Bolts (86), four M10 Washers
(74), and four M10 Nylon Locknuts (75). Do not
tighten the Locknuts yet.
Frame Assembly
1
2
3
42
1
1
83
83
75
75
2
2
1
86
74
74
2
86
74
74
42
42
42
83
83
7
4. Attach the Right Upright (5) to the Right Base (1)
with the indicated two M10 x 53mm Carriage
Bolts (83) and two M10 Nylon Locknuts (75). Do
not tighten the Locknuts yet.
Attach the Left Upright (6) to the Left Base (2)
with the indicated two M10 x 53mm Carriage
Bolts (83) and two M10 Nylon Locknuts (75). Do
not tighten the Locknuts yet.
Attach two Backrest Knobs (48) to the Right and
Left Uprights (5, 6).
5. Press a 60mm Square Inner Cap (46) into the
Right Leg (7). Attach a Leg Bumper (49) to the
Right Leg with an M4 x 25mm Self-tapping Screw
(77) and an M4 Washer (84).
Attach the Right Leg (7) to the Right Base (1)
with the indicated two M10 x 53mm Carriage
Bolts (83) and two M10 Nylon Locknuts (75). Do
not tighten the Locknuts yet.
4
5
5
6
75
1
83
75
48
48
83
83
46
77
84
1
49
75
75
75
2
7
8
6. Press a 50mm x 75mm Inner Cap (45) into the
Right Seat Frame (3).
Orient the Right Seat Frame (3) as shown. Attach
the Right Seat Frame to the Right Leg (7) with
two M10 x 78mm Bolts (86), two M10 Washers
(74), and two M10 Nylon Locknuts (75). Do not
tighten the Locknuts yet.
Attach the Right Seat Frame (3) to the Right
Upright (5) with two M10 x 78mm Bolts (86), two
M10 Washers (74), and two M10 Nylon Locknuts
(75). Do not tighten the Locknuts yet.
7. Press a Square Bushing (55) into the Left Leg
(8).
Attach a Leg Bumper (49) to the Left Leg (8) with
an M4 x 25mm Self-tapping Screw (77) and an
M4 Washer (84).
Attach the Left Leg (8) to the Left Base (2) with
the indicated two M10 x 53mm Carriage Bolts
(83) and two M10 Nylon Locknuts (75). Do not
tighten the Locknuts yet.
8. Orient the Left Seat Frame (4) as shown. Make
sure the brackets are closer to the Left Leg
(8). Attach the Left Seat Frame to the Left Leg
with two M10 x 78mm Bolts (86), two M10
Washers (74), and two M10 Nylon Locknuts (75).
Do not tighten the Locknuts yet.
Attach the Left Seat Frame (4) to the Left Upright
(6) with two M10 x 78mm Bolts (86), two M10
Washers (74), and two M10 Nylon Locknuts (75).
Do not tighten the Locknuts yet.
6
7
8
4
8
86
86
86
7
3
45
86
2
49
55
84
77
83
75
75
75
74
74
8
75
74
74
5
75
75
74
74
74
74
86
86
Bracket
86
86
6
9
10. Slide sixteen Weights (30) onto the Weight
Guides (9). Make sure the slots for the Weight
Pin (not shown) are on the indicated side and
on the bottom of the Weights.
Press a Weight Tube Bumper (35) into a Weight
Tube (34). Insert the Weight Tube into the stack
of Weights (30) as shown.
Lubricate the indicated holes in a Top Weight (31)
with grease. Slide the Top Weight onto the Weight
Guides (9). Make sure that the groove on the
Top Weight for the Weight Tube (34) pin is on
the bottom of the Top Weight.
Lubricate
Slot
Pin
Groove
Pin
9
34
31
35
30
10
9. Slide two Weight Bumpers (50) onto the two
Weight Guides (9).
Attach the Weight Guides (9) to the Right Base
(1) with two M10 x 67mm Bolts (88), four M10
Washers (74), four 12mm Spacers (57), and two
M10 Nylon Locknuts (75).
9
75
75
57
57
57
57
74
74
74
88
88
9
50
50
1
10
11. Press a 40mm x 60mm Inner Cap (42) and two
40mm x 60mm Thick Inner Caps (89) into the Left
Top Frame (11).
Attach the Left Top Frame (11) to the Left Upright
(6) with two M10 x 62mm Bolts (92), a Support
Plate (29), and two M10 Nylon Locknuts (75). Do
not tighten the Locknuts yet.
12. Press a 40mm x 60mm Inner Cap (42) into the
Right Top Frame (10). Press two 25mm Round
Outer Caps (47) onto the Right Top Frame.
11
12
89
89
11
47
47
42
29
42
92
75
75
10
6
13. Attach the Right Top Frame (10) to the Weight
Guides (9) with two M10 x 67mm Bolts (88), four
M10 Washers (74), four 12mm Spacers (57), and
two M10 Nylon Locknuts (75). Do not tighten the
Locknuts yet.
Attach the Right Top Frame (10) to the Right
Upright (5) with two M10 x 62mm Bolts (92), a
Support Plate (29), and two M10 Nylon Locknuts
(75). Do not tighten the Locknuts yet.
13
57
57
88
10
9
5
75
75
92
29
74
74
74
57
57
75
75
88
74
14. Attach the Right Top Frame (10) to the Left Top
Frame (11) with three M10 x 78mm Bolts (86),
three M10 Washers (74), and three M10 Nylon
Locknuts (75).
Tighten the M10 Nylon Locknuts (75) used in
steps 3–14.
14
10
75
75
11
86
86
74
74
15. Open the part bag labeled “ARM ASSEMBLY.”
Press a 50mm x 75mm Inner Cap (45) into the
Leg Press Arm (12).
Lubricate an M12 x 104mm Bolt (67) with grease.
Attach the Leg Press Arm (12) to the Right Base
(1) with the Bolt and an M12 Nylon Locknut (81).
Do not overtighten the Locknut; the Leg Press
Arm must be able to pivot easily.
16. Lubricate an M12 x 104mm Bolt (67) with grease.
Attach the Leg Press Plate (13) to the Leg Press
Arm (12) with the Bolt and an M12 Nylon Locknut
(81). Make sure the bar is closer to the
ground. Do not overtighten the Locknut; the
Leg Press Plate must be able to pivot easily.
15
45
67
Lubricate
81
12
1
Arm Assembly
67
13
Lubricate
Bar
81
12
16
17. Lubricate an M12 x 104mm Bolt (67) with grease.
Attach the Press Frame (14) to the Right Base (1)
with the Bolt and an M12 Nylon Locknut (81).
Make sure the hole is closer to the indicated
side of the Press Frame. Do not overtighten
the Locknut; the Press Frame must be able to
pivot easily.
17
81
14
Lubricate
Hole
1
67
11
12
19. Press two 50mm Square Inner Caps (43) into the
Leg Lever (18).
Lubricate an M10 x 78mm Bolt (86) with grease.
Orient the Leg Lever (18) as shown and attach it
to the Left Leg (8) with the Bolt and an M10
Nylon Locknut (75). Do not overtighten the
Locknut; the Leg Lever must be able to pivot
easily.
20. Lubricate both axles on the Left Top Frame (11)
with grease.
Press a 38mm Square Inner Cap (44) into the
Left Fly Pivot (21). Slide the Left Fly Pivot onto
the indicated axle on the Left Top Frame (11). Set
two 25mm Retainer Rings (53) on a 25mm Round
Outer Cap (47). Make sure the teeth on the
Rings are toward the Cap, as shown in the
inset drawing. Tap the Retainer Rings and Outer
Cap onto the axle. Repeat with the Right Fly
Pivot (22).
19
20
86
18
75
43
43
8
47
11
Lubricate
Small
Slot
21
44
53
Axle
22
53
47
Axle
18. Press a 50mm Square Inner Cap (43) into a
Press Arm (15). Press two 25mm Round Inner
Caps (65) into the Press Arm.
Wet the handles on the Press Arm (15) with
soapy water. Slide two Grips (68) onto the handles.
Attach the Press Arm (15) to the Press Frame
(14) with two M10 x 70mm Bolts (87) and two
M10 Nylon Locknuts (75).
Attach the other Press Arm (15) to the Press
Frame (14) in the same manner.
18
43
15
65
75
15
14
87
68
21. Press a 50mm Square Inner Cap (43) into a
Butterfly Arm (20).
Wet a Fly Handle (66) and the inside of a Long
Foam Pad (33) with soapy water. Slide the Foam
Pad onto the Handle.
Attach a Fly Handle (66) to the Butterfly Arm (20)
with two M10 x 25mm Button Screws (60) and
two M10 Washers (74).
Repeat this step with the other Butterfly Arm
(not shown). Make sure that the Fly Handle is
oriented as shown in step 22.
20
66
33
60
74
43
21
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