Weider 831.15973 Manual de usuario

Model No. 831.159730

Serial No.

The serial number is found in the

location shown below. Write the

serial number in the space above.

Serial

Number

Decal

EXERCISE

EQUIPMENT

H __LP LI N E_ !

1-800-72,6-6879

SEARS, ROEBUCK AND CO.

HOFFMAN ESTATES, IL 60179

CAUTION

Read all precautions and instruc-

tions in this manual before using

this equipment. Save this manu-

al for future reference.

Patent Pending

USER'S MANUAL

www.weiderfitness.com

new products, prizes,

fitness tips, and much morel

ImportantPrecauttons

Before You Begm

Assembly

Cable Diagrams

Adjustment

Trouble-shooting and Mamtenance

Weight Resistance Chart

Ordering Replacement Parts

Full 9g-day Warranty

Back Cover

Note. A PART LIST/EXPLODED DRAWING and a PART IDENTIFICATION CHART are attached in the center of

th_s manual Remove the PART LIST/EXPLODED DRAWING and the PART IDENTIFICATION CHART before

beginning assembly.

^*1 WARNING: To reduce the risk of serious injury, read the following Important precau-

tions before using the home gym.

1. It is the responsibility of the owner to ensure

that all users of the home gym are adequate-

ly informed of all precautions.

7. Always stand on a foot plate when perform-

ing an exercise that could cause the home

gym to tip.

2. Read all instructions in this manual and in

the accompanying literature before using the

home gym.

3. If you feel pain or dizziness at any time while

exercising, stop immediately and begin cool-

ing down.

8. Keep hands and feet away from moving parts.

9. Keep children under the age of t2 and pets

away from the home gym at all times.

t0. Always wear athletic shoes for foot protec-

tion when exercising.

4. Use the home gym only on a level surface.

Cover the floor or carpet beneath the home

gym for protection.

11. Never release the press arms, butterfly arms,

leg lever, lat bar or ab strap while weights are

raised. The weights will fall with great force.

5. Inspect and tighten all parts often. Replace

any worn parts immediately.

6. Make sure the cables remain on the pulleys

at all times. If the cables bind while you are

exercising, stop immediately and make sure

the cables are on all of the pulleys.

12. Alwavs disconnect the lat bar or ab strap

frgm the home avm when Derformina an

exercise that does not use the attachments.

13. The home gym Is intended for home use only.

Do not use the home gym in a commercial,

rental or institutional setting.

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.

Thank you for selectingthe innovativeand versatile

WELDER®PRO 9940 Home Gym. The WELDER®PRO

9940 offers a unique selectionof weightstations

designed to develop every major muscle groupofthe

body.Whether your goal is totone your body,build

dramatic muscle size and strengthor improve your

cardiovascularsystem, the WELDER®PRO 9940

makes iteasy to achieve the resultsyouwant.

For your benefit, read this manual carefully before

using the WELDER®PRO 9940 Home Gym. If you

have additionalquestions, please call ourtoll-free

HELPLINE at 1-800-736-6879, Monday through

Saturday, 7 a.m. until7 p.m. Central Time (excluding

holidays).To help usassistyou, please note the prod-

uctmodel number and serialnumber before calling.

The model number is831.159730. The serial number

can be found on a decal attached to the WELDER®

PRO 9940 Home Gym (see the front cover ofthis

manual).

Please usa the drawing below to familiarize your-

self with the major parts and how they fit together.

ASSEMBLED

DIMENSIONS:

Height: 77 in.

Width: 80 in.

Depth: 55 in.

BuRe_y

Arms

Ab Pulley

Station

Backrest [

Curl Pad

Foam Pads

Leg

Lever

Low Pulle_

Station

Foot Plate

Lat Bar

Weight

Stacks

High Pulley

Station

PressArms

Leg Press

Plate

Seat

Leg Press

Lever

Note: This introduction will save you more time

than it takes to read itl

MaDdr__lngs _Ser for_yo.rs=_i

by anyone. However,;iHs_i_to_ealize' ,

tl_t your newequi._..:is a,_ prod-_

wmtake_ _houm.!Mo=peo-

by.deddlrigtomakethe.ta_eejWal_i,usam--

bWy_1iOo:=_==li_s:Y=;Jiiiis wantio'ix_nplete.

the precessover_tooupieof eventhg_

, '_.

Some assembly steps require two people.

Giving Yourself a Good Start

Beforeyou begin the assembly processitself,take

the bmeto complete the steps outlinedhere.

Clearing the Workspace

Clear a workspace that is largeenough to holdall

parts and allow you to walk all the way around the

assembled equipment.

Unpacking the Box

To make the assembly processas smoothas possi-

ble,we have broken it intoseparate stages. Allparts

used in each stage are found in individualpackages

in the shippingbox. Place all parts in a cleared area

and removethe packing materials. Do not disposeof

the packingmaterials untilassembly _scompleted.

Important: Wait until you begin each assembly

stage to open the parts bag labeled for that

assembly stage,

Identifying Parts

To helpyou identifythe small parts used in assem-

bly,we have includeda PART IDENTIFICATION

CHART located in the center ofth_smanual. Place

the chart on the floor or worktable and use itto

quickly identifydifferentpartsas you open the pack-

ages for each step. Note Some small parts may

have been pra-attached for shipping.If a part is not

in the parts bag, check to see if ithas been pre-

attached.

Orienting Parts

As you assemble this product,be sure that all parts

are orientedas shown in the drawings.

Tightening Parts

Tighten all partsas you assemble them, unless

instructedto do otherwise.

Lining Up the Tools

Assembly requiresthe following tools (not included):

• Two (2) adjustablewrenches

•One (1) standard screwdriver

•One (1) phillipsscrewdriver

•One (1) rubber mallet

•Lubricant,such as grease or petroleumjelly,

and soapy water

• Tape, such as clear tape or maskingtape

Assemblywill be more convenientif you have a

socketset, a set ofopen-endor closed-endwrenches

or a set of ratchet wrenches.

The Four Stages of the Assembly Process

Frame Assembly

You willbegin by assembhngthe base and the

uprightframes that serve as the skeletonof the

equipment.

Cable Assembly

This assembly COmpletesthe cables and pulleys

that connectthe movingarms with each other and

with the weights.

Arm Assembly

This assembly completesthe press and butterfly

arms that you operate while you are exercising.

Seat Assembly

This assembly completesthe seat and backrest

that supped your bodywhileyou are exercising.

Before beginning, make sure that you have read

and understood the information on page 4.

Locate and open the parts bag labeled "FRAME

ASSEMBLY."

See drawing la. Press a 2" Square Inner Cap (28)

intoeach end of the ButterflyBase (4). Presstwo 2"

Square Inner Caps (28) intothe Weight Base (5).

Insertfour5/16" x 2 1/2"Carriage Bolts(92) up

through the indicatedholes inthe ButterflyBase (4).

Inserta 3/8" x 3 1/2" Carriage Bolt(95) up through

the hole at the end of the ButterflyBase. Note: If the

Bolts fall out, secure them by putting a small

piece of tape over the head of each Bolt. Place the

ButterflyBase fiat on the floor.

See drawing lb. Attach the Weight Base (5) to the

ButterflyBase (4) with two 5/16" x 2 3/4" Bolts(89), a

SupportPlate with 3 1/2" center holes (93), and two

5/16" Nylon Locknuts(64). Do not tighten the Nylon

Locknuts yet.

Note: There are three kinds of Support Plates. The

main difference between them is the distance

between the holes. When you need a Support

Plate, find the type with holes that will fit over the

Bolts you are using.

See drawing 2a. Pressa 2" Square Inner Cap (28)

intothe end of the Press Base (6).

Attach a 3 1/2" Pulley(24) to each of the brackets on

theWeight Base (5) with a 3/8"x 1 3/4" Bolt(57) and

a 318"NylonJamnut (63).

Insertfour 5/16" x 2 1/2" Carriage Bolts(92) up

throughthe indicatedholes in the Press Base (6).

Inserta 3/8" x 2 1/2"Carriage Bolt(101) and a 318x

4" Carriage Bolt(102) up throughthe indicated holes

at the end of the Press Base (6).

See drawing 2b. Attach the Press Base (6) to the

Weight Base (5) with two 5/16" x 2 3/4" Bolts(89), a

SupportPlate with 3 1/2" center holes (93), and two

5/16" Nylon Locknuts(64). Do not tighten the Nylon

Locknuts yet.

lb 89

102

92 101

3. Place the bracket on the lowerend of the Butterfly

Upright (1) over the indicated5/16" x 2 1/2" Carriage

Bolts (92) in the Butterfly Base (4). Hand tighten two

5/16" Nylon Locknuts (64) onto the Bolts. Do not

tighten the Nylon Locknuts yet.

4, Press three 2" Square Inner Caps (28) intothe

ButterflyTop Frame (33). Press two 1"Round Inner

Cap (86) intothe top of the ButterflyTop Frame (33).

Attach the Butterfly TopFrame (33) to the indicated

bracketat the top ofthe ButterflyUpright(1) withtwo

5/16" x 2 3/4" Bolts(89), a SupportPlate with 3 1/2"

center holes (93), and two 5/16" Nylon Locknuts(64).

5. Attach the ButterflySeat Frame (14) to the Front Leg

(20) with two 5/16" x 2 3/4" Bolts(89), two 5/16"

Washers (36), and two 5/16" Nylon Locknuts (64). Do

not tighten the Nylon Locknuts yet.

Slide the bracket on the Front Leg (20) ontothe two

5/16" x2 1/2" Carriage Bolts(92) in the ButterflyBase

(4). Hand tighten two 5/16" Nylon Locknuts(64) onto

the Bolts. Do not tighten the Nylon Locknute yet,

Attach the ButterflySeat Frame (14) to the Butterfly

Upright(1) with two 5/16" x 2 3/4" Bolts(89), two

5/16" Washers (36) and two 5/16" Nylon Locknuts

(64). Do not tighten the Nylon Locknuts yet.

4\ 92

84 u

3_28

6. Press a 2" Square Inner Cap (28) half way intothe

top of the Front Leg (20), Press a 2"Square Inner

Cap (28) intoeach end of the Small Leg Lever (41).

Attach the Bumper (40) to the indicatedhole in the

Front Leg (20) with a 1"Tap Screw (80).

Lubricatethe 3/8" x 3 1/4" Bolt(62). Attach the Small

Leg Lever (41) tothe bracket on the Front Leg (20)

with the Boltand a 3/8" Nylon Jamnut (63). Do not

overtighten the Nylon Jamnut; it must be easy to

pivot the Leg Lever.

Lubricate

7. Press a 1" Square Inner Cap (98) intothe smalltube

on the Press Upright(2).

Place the bracketon the lower end of the Press

Upright(2) over the indicated5/16" x 2 1/2" Carriage

Bolts(92) inthe Press Base (6). Hand tighten two

5/16" Nylon Locknuts(64) ontothe Bolts.Do not

tighten the Nylon Locknuts yet.

Place the bracketon the lower end of the Support

Frame (3) over the indicated3/8" x 2 1/2"Carriage

Bolt(101) and the 3/8" x 4" Carriage Bolt(102) in the

Press Base (6). Hand tighten a 3/8" NylonJamnut

(63) ontothe 3/8" x 2 1/2" Carriage Bolt(101). Do not

tighten the Nylon Jarnnut yet.

Note: Do not thread a Jamnut onto the 3/8" x 4"

Carriage Bolt (102) yet.

Attach the SupportFrame (3) to the Press Upright(2)

with two 5/16" x 2 1/2"Carriage Bolts(92) and two

5/16" Nylon Locknuts(64). Do not tighten the Nylon

Locknuts yet. /

102

101

8. Press a 2" Square Inner Cap (28) intothe PressTop

Frame (9).

Attach the Press TopFrame (9) tothe indicated

bracket at the top of the Press Upright(2) with two

5/16" x 2 3/4" Bolts(89), a SupportPlate with 3 1/2"

center holes (93), and two 5/16" Nylon Locknuts(64).

_> ._28

9. Press a 2" Square Inner Cap (28) intothe Press Seat

Frame (7).

Slide the bracketon the Press Seat Frame (7) onto

the indicated 5/16" x 2 1/2"Carriage Bolts(92) in the

Press Base (6). Hand tightentwo 5/16" Nylon

Locknuts(64) ontothe Bolts. Do not tighten the

Nylon Locknuts yet.

Attach the Press Seat Frame (7) to the Press Upright

(2) withtwo 5/16" x 2 3/4" Bolts(89), two 5/16"

Washers (36), and two 5/16" Nylon Locknuts(64). Do

not tighten the Nylon Locknuts yet.

10. Lubricatethe 3/8" x 3"Bolt (88). Attach the Leg Press

Lever (83) to the Press Base (6) with the Boltand a

3/8" Nylon Locknut(50). Do not overtighten the

Nylon Locknut; the Leg Press Lever must pivot

easily.

11. Place two Weight Bumpers (51) over the indicated

holesin the Weight Base (5). Slidea Weight Guide

(15) intoeach of the holes.

Attach the indicatedWeight Guide (15) to the Weight

Base (5) with a 3/8" x 2 3/4" Bolt(46), two 3/8" Flat

Washers (48), and a 3/8" Nylon Locknut (50).

Slide sixWeights (21) ontothe Weight Guides (15).

Make sure the Weights are turned so the pin

grooves point towards the floor.

Press a Weight Tube Bumper (18) intothe lowerend

of the ShortWeight Tube (17). Slide the Weight Tube

intothe center holesin the Weights (21).

Slide a TopWeight (16) onto theWeight Guides (15).

Note: Make sure the Top Weight is turned so the

groove fits over the welded pin on the Weight

Tube (17).

12. Place two Weight Bumpers (51) over the indicated

holes inthe Weight Base (5). Slide a Weight Guide

(15) intoeach ofthe holes.

Attach the indicatedWeight Guide (15) to the Weight

Base (5) with a 3/8" x 2 3/4" Bolt(46), two 3/8" Flat

Washers (48), and a 3/8" Nylon Locknut(50).

Slide ten Weights (21) ontothe Weight Guides (15).

Make sure the Weights are turned so the pin

grooves point towards the floor.

Press a Weight Tube Bumper (18) intothe lowerend

of the Long Weight Tube (70). Slidethe Weight Tube

intothe center holes inthe Weights (21).

Slide a TopWeight (16) ontothe Weight Guides (15).

Note: Make sure the Top Weight is tumed so the

groove fits over the welded pin on the Weight

Tube (70).

13. Place the Weight Top Frame (66) on the indicated

brackets on the Uprights(1 and 2). Note: The four

Weight Guides (15) must be behind the Weight

Top Frame, as shown in step 14.

Attach the Weight Top Frame (66) tothe ButterflyTop

Frame (33) with two 3/8" x 2 3/4" Bolts(46), a

Support Plate with 4"center holes(94), and two 3/8"

Nylon Locknuts(50). Do not tighten the Nylon

Locknuts yet.

Attach the Weight Top Frame (66) to the bracketon

the ButterflyUpright (1) with two 3/8"x 2 3/4" Bolts

(46), a SupportPlate with 2 1/2" center holes (34),

and two 3/8" Nylon Locknuts(50). Do not tighten the

Nylon Locknuts yet.

14. Attach the Weight TopFrame (66) tothe Press Top

Frame (9) with one 3/8" x 2 3/4" Bolt(46), a Support

Plate with 4" center holes(94), and a 3!8" Nylon

Locknut (50). Slide a 3 1/2" Pulley (24) with a Cable

Trap (25) ontoa 3/8" x 4" Bolt(78). Insertthe Bolt

throughthe SupportPlate (94) and hand tightena

3/8" Nylon Locknut(50) onto it.

Attach the Weight Top Frame (66) tothe bracket on

the Press Upright(2) withtwo 3/8" x 2 3/4" Bolts(46),

a SupportPlate with 2 1/2" center holes(34) and two

3/8" Nylon Locknuts(50). Do not tighten the Nylon

Locknuts yet.

13 34_46

46 ,. _¢U-o'_'=_._ 50

15. Attach each of the four Weight Guides (15) tothe

Weight Top Frame (66) with a 3/8" x 3 3/4" Bolt (59),

a 3/8" Flat Washer (48), and a 3/8" Nylon Locknut

(50).

Important: Go back and fully tighten all Nylon

Locknuts used in steps 1 through 15.

16. Locate and open the parts bag labeled "ARM

ASSEMBLY."

Press a Plastic Bushing(100) ontoeach welded tube

on the Press Frame (8).

Lubricatethe 3/8" x 8" Bolt(52). Attach the Press

Frame (8) tothe welded tubes on the Press Base (6)

with the Boltand a 3/8" Nylon Locknut(50). Do not

overtighten the Nylon Locknut; it must be easy to

pivot the Press Frame,

17. Pressa 1 3/4" Square Inner Cap (35) intothe top of a

PressArm (77). Press a 1" Round Inner Cap (76) into

the indicatedholein the PressArm.

Attach the PressArm (77) to the bracket on the Press

Frame (8) with two 5/16" x 2 112"Bolts(87) and two

5/16" Nylon Locknuts(64).

Repeat this stepto assemble the second PressArm

(77, not shown).

15 48 50

Lubricate

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