Weider Pro 6900 User manual

|
Model No. 831.14922.0
Serial No.
Write the serial number in the
space above for reference.
Serial Number Decal
(under the seat)
• Assembly
•Operation
• Maintenance
• Part List and Drawing
Sears, Roebuck and Co.
Hoffman Estates, IL 60179
WEIGHT SYSTEM EXERCISER
User's Manual

TABLE OF CONTENTS
WARNING DECAL PLACEMENT .............................................................. 2
IMPORTANT PRECAUTIONS ................................................................ 3
BEFORE YOU BEGIN ...................................................................... 4
PART IDENTIFICATION CHART .............................................................. 5
ASSEMBLY ............................................................................... 6
ADJUSTMENT ........................................................................... 21
WEIGHT RESISTANCE CHART .............................................................. 23
CABLE DIAGRAM ......................................................................... 24
MAINTENANCE .......................................................................... 25
EXERCISE GUIDELINES .................................................................. 26
PART LIST .............................................................................. 29
EXPLODED DRAWING .................................................................... 30
90-DAY FULL WARRANTY .......................................................... Back Cover
WARNING DECAL PLACEMENT
This drawing shows the location(s) of the
warning decal(s). If a decal is missing or
illegible, call 1-877-992-5999 and request a
free replacement decal. Apply the decal in
the location shown. Note: The decal(s) may
not be shown at actual size.
Misuseof this machine
may result in serious
injury.
Read user's manual
priorto useandfollow
aftwarnings and
instructions,
Do not allow children
on oraround machine.
User weight must not
exceed 300 pounds.
Replace label if
damaged,
iflegible,or _ I 1
removed.
\

iMPORTANT PRECAUTIONS

BEFORE YOU BEGIN
Thank you for selecting the versatile WELDER PRO®
6900 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 see the front cover of this
manual. To help us assist you, note the product model
number and serial number before contacting us. The
model number and the location of the serial number
decal are shown on the front cover of this manual.
Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled.
Assembled Dimensions:
Height: 6 ft. 11 in. (211 cm)
Width: 3 ft. 7 in. (109 cm)
Depth: 6 ft. 5 in. (196 cm)
High Pulley Station
Arm
Backrest
Curl Pad
Right Side
Arm Pin
Shroud
Left Side
Weight
Weight Pin
Leg Lever
Low Pulley Station Seat
Foot Plate
Note: The terms "right side" and "left side" are used relative to a person sitting on the seat; they
do not correspond to right and left on the drawings in this manual.
4

PART iDENTiFiCATiON CHART
Refer to the drawings below to identify small parts used in assembly. The number in parentheses by each draw-
ing is the key number of the part, from the PART LIST near the end of this manual. IMPORTANT: If you cannot
find a part in the hardware kit, check to see if it has been preassembled. If a part is missing, please call
1=877=992=5999. To avoid damaging parts, do not use power tools for assembly.
B
M4 Washer
(33)
M6 Washer (82)
r
M8 Washer (59) [
MIO Washer (57)
Large Washer (85)
13mm Spacer
(52)
11mm Spacer
(86)
M4 x 20mm Self-
tapping Screw (69)
M6 x 16mm
Screw (62)
M4.2 x 16mm Self-
tapping Screw (49)
M4 x 12mm
Screw (78)
M10 x 25mm Bolt (74)
MIO x 25mm
Button Screw (77)
M8 x 22mm
Shoulder Bolt (65)
M6 x 32mm Screw (64)
M10 x 46mm Bolt (81)
M10 x 51mm Bolt (66)
F_
x 63mm Carriage Bolt (87) _ /
M8
LJ/
M10 x 63mm Bolt (75) ! I
M8 Locknut (58)
MIO Locknut (56)
_
M12 Nut (84)
M10 x 64mm Bolt Set (76)
l M8 x 65mm Bolt (68)
M10 x 67mm Bolt (71)
M10 x 77mm Bolt (79)
M10 x 86mm Carriage Bolt (67)
M10 x 130mm Bolt (72)

ASSEMBLY
To make assembly easier, carefully read the
following information and instructions:
o Assembly requires two persons.
Because of its weight and size, assemble the
weight system in the location where it will be
used. Make sure that there is enough clearance
to walk around the weight system.
o Place all parts in a cleared area and remove the
packing materials. Do not dispose of the packing
materials until assembly is completed.
o For help identifying small parts, use the PART
IDENTIFICATION CHART on page 5.
o The following tools (not included) may be required
for assembly:
two adjustable wrenches
one rubber mallet _
one standard screwdriver
one Phillips screwdriver _cb======_
Assembly may be more convenient if you have a
socket set, a set of open-end or closed-end
wrenches, or a set of ratchet wrenches.
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 seat and the backrest.

,
Attach the Foot Plate (38) to the Base (1) with
an M10 x 130mm Bolt (72) and an M10 Locknut
(56). Do not overtighten the Locknut; the
Foot Plate must pivot easily.
56
38
,Attach the Weight Guides (21) and the Base (1)
to the Stabilizer (2) with two M10 x 67mm Bolts
(71), two M10 Washers (57), and two M10
Locknuts (56). Do not tighten the Locknuts
yet.
71
71
7

,Attach the Upright (3) to the Base (1) with two
M8 x 63mm Carriage Bolts (87) and two M8
Locknuts (58). Do not tighten the Locknuts
yet.
58%
1
87
,Attach the Front Leg (7) to the Base (1) with
two M8 x 63mm Carriage Bolts (87) and two M8
Locknuts (58). Do not tighten the Locknuts
yet.
58
87
8

5. 5
Attach the Seat Tube (6) to the Upright (3) with
two M8 x 65mm Bolts (68), two M8 Washers
(59), and two M8 Locknuts (58). Do not tighten
the Locknuts yet.
Attach the Seat Tube (6) to the Front Leg (7)
in the same way.
68
68
68
7 i! 68 ;_ 59 "
.Slide the two Weight Bumpers (27) onto the
Weight Guides (21).
Orient nine Weights (22) so that the pin holes
are on the bottom as shown. Slide the Weights
onto the Weight Guides (21).
Insert the Weight Selector (24) into the nine
Weights (22). Make sure that the pin on the
Weight Selector is oriented as shown.
Apply some of the included grease inside the
indicated holes in the remaining Weight (22).
Then, slide the Weight onto the Weight Guides
(21).
Pin
21
22
Grease
24

,Attach the Top Frame (4) to the Upright (3) with
two M10 x 67mm Bolts (71), two M10 Washers
(57), and two M10 Locknuts (56). Do not
tighten the Locknuts yet.
Attach the Top Frame (4) to the Weight Guides
(21) with two M10 x 25mm Bolts (74). Do not
tighten the Bolts yet.
See steps 2 to 7. Tighten the M10 Locknuts
(56) and the M8 Locknuts (58).
71 74
,Attach the Leg Bumper (60) to the Front Leg (7)
with an M4 x 20mm Self-tapping Screw (69)
and an M4 Washer (33). Make sure that the
end of the Leg Bumper is pointing upward.
60\
9. Apply grease to an M10 x 64mm Bolt Set (76).
Attach the Leg Lever (8) to the Front Leg (7) with
the M10 x 64mm Bolt Set (76). Make sure that
the barrel of the Bolt Set is inserted through
both sides of the bracket on the Front Leg.
76 Grease
10

10. Apply grease to an M10 x 77mm Bolt (79).
Attach the Pivot Frame (5) to the Top Frame (4)
with the M10 x 77mm Bolt (79) and an M10
Locknut (56). Do not overtighten the Locknut;
the Pivot Frame must pivot easily.
10
Gtease
11. Attach the two Arm Pins (40) to the Pivot Frame
(5) with two M4 x 20mm Self-tapping Screws
(69).
See the inset drawing, insert the Arm Pins
(40) into the indicated holes in the Upright (3).
11
69
/43°¸
12. Apply grease to an M10 x 51mm Bolt (66).
Attach a Cable Pivot (39) to the Left Arm (10)
with the M10 x 51mm Bolt (66) and an M10
Locknut (56). Do not overtighten the Locknut;
the Cable Pivot must pivot easily.
Wet the inside of a Large Foam Pad (42) with
soapy water. Slide the Large Foam Pad onto
the Left Arm (10).
Attach a Handle (11) to the Left Arm (10) with
two M10 x 25mm Button Screws (77) and two
M10 Washers (57).
Assemble the Right Arm (9) in the same way.
12
11
57
11

13. Apply grease to an M10 x 86mm Carriage Bolt
(67) and to two Arm Bushings (44).
Attach the Left Arm (10) to the Pivot Frame (5)
with the M10 x 86mm Carriage Bolt (67), a
Carriage Bolt Bushing (20), the two Arm
Bushings (44), an M10 Washer (57), and an
M10 Locknut (56), Do not overtighten the
Locknut; the Left Arm must pivot easily.
Attach the Right Arm (9) to the Pivot Frame
(5) in the same way.
13
14. See the CABLE DIAGRAM on page 24 to
identify the cables as you assemble them.
identify the Arm Cable (54).
Apply grease to an M8 x 22mm Shoulder Bolt
(65).
Attach the Arm Cable (54) to the left Cable
Pivot (39) with the M8 x 22mm Shoulder Bolt
(65) and an M8 Locknut (58).
14
12

15. Identify the two V-pulleys (46), the nine Thick
Pulleys (not shown), and the two Thin Pulleys
(not shown).
Route the Arm Cable (54) over a V-pulley (46).
Attach the V-pulley (46), a Large Cable Trap
(50), two Full Guards (41), and an M10 Washer
(57) to the Upright (3) with an M10 x 63mm Bolt
(75) and an M10 Locknut (56).
Make sure that the Large Cable Trap (50) is
oriented to hold the Arm Cable (54) in the
groove of the V-pulley (46).
15
i7 46 50 41 75
16. Route the Arm Cable (54) around a Thick Pulley
(48).
Attach the Thick Pulley (48) and two Half
Guards (43) to the Double U-bracket (63) with
an M10 x 46mm Bolt (81) and an M10 Locknut
(56). Make sure that the Half Guards are on
the outside of the Double U-bracket as
shown.
16
54
48
56
17. Route the Arm Cable (54) over a V-pulley (46).
Attach the V-pulley (46), a Large Cable Trap
(50), two Full Guards (41), and an M10 Washer
(57) to the Upright (3) with an M10 x 63mm Bolt
(75) and an M10 Locknut (56).
Make sure that the Large Cable Trap (50) is
oriented to hold the Arm Cable (54) in the
groove of the V-pulley (46).
17
75/%
46
13

18. Apply grease to an M8 x 22mm Shoulder Bolt
(65).
Attach the Arm Cable (54) to the right Cable
Pivot (39) with the M8 x 22mm Shoulder Bolt
(65) and an M8 Locknut (58).
18
Grease
65
19. Identify the Low Cable (53). Route the Low
Cable through the Leg Lever (8) and the Front
Leg (7).
Attach a Thick Pulley (48) inside the Leg Lever
(8), above the Low Cable (53), with an M10 x
67mm Bolt (71), two M10 Washers (57), two
13mm Spacers (52), and an M10 Locknut (56).
19
48
53
20. Attach a Thick Pulley (48) inside the Front Leg
(7), above the Low Cable (53), with an M10 x
67mm Bolt (71), two M10 Washers (57), two
13mm Spacers (52), and an M10 Locknut (56).
20
56 48
14

21. Route the Low Cable (53) through the Upright
(3) and under a Thick Pulley (48).
Attach the Thick Pulley (48) inside the Upright
(3) with an M10 x 46mm Bolt (81) and an M10
Locknut (56).
21 _q
/
81
22. Route the Low Cable (53) over a Thick Pulley
(48).
Attach the Thick Pulley (48) and two Half
Guards (43) to the Double U-bracket (63) with
an M10 x 46mm Bolt (81) and an M10 Locknut
(56). Make sure that the Half Guards are on
the outside of the Double U-bracket as
shown.
22
23. Route the Low Cable (53) under a Thick Pulley
(48).
Attach the Thick Pulley (48) and two Half
Guards (43) to the Base (1) with an M10 x
46mm Bolt (81) and an M10 Locknut (56). Make
sure that the Half Guards are on the outside
of the bracket as shown.
23
56 43
15

24. Attach the Low Cable (53) to the U-bracket (45)
with an M8 Washer (59) and an M8 Locknut
(58).
See the inset drawing. Do not overtighten
the M8 Locknut (58); it should be threaded
onto the end of the Low Cable (53} so that
only two threads are showing above the
Locknut.
24
i
58
25. Identify the High Cable (55). Route the High
Cable upward through the Top Frame (4) and
over a Thick Pulley (48).
Attach the Thick Pulley (48) inside the Top
Frame (4) with an M10 x 67mm Bolt (71), two
M10 Washers (57), two 13mm Spacers (52),
and an M10 Locknut (56).
25
48 4
26. Route the High Cable (55) over a Thin Pulley
(47) and downward through the Top Frame (4).
Attach the Thin Pulley (47) inside the Top
Frame (4) with an M10 x 67mm Bolt (71), an
M10 Washer (57), and an 11mm Spacer (86).
Make sure that the Thin Pulley does not fall
out of the Top Frame while you complete
steps 27 and 28.
26 55 47
57 71
16

27. Wrap the High Cable (55) under a Thick Pulley
(48).
Attach the Thick Pulley (48), a Small Cable Trap
(51), and two Half Guards (43) to the upper
hole in the U-bracket (45) with an M10 x 51mm
Bolt (66) and an M10 Locknut (56).
Make sure that the Small Cable Trap (51) is
oriented to hold the High Cable (55) in the
groove of the Thick Pulley (48) and that the
Half Guards (43) are on the outside of the U-
bracket (45).
27
66
28. Route the High Cable (55) upward through the
Top Frame (4) and over a Thin Pulley (47).
Attach the Thin Pulley (47) inside the Top
Frame (4) with the M10 x 67mm Bolt (71) used
in step 26, an 11mm Spacer (86), an M10
Washer (57), and an M10 Locknut (56).
28 47\
55
4
71
29. Route the High Cable (55) over a Thick Pulley
(48) and downward through the Top Frame (4).
Attach the Thick Pulley (48) inside the Top
Frame (4) with an M10 x 67mm Bolt (71), two
M10 Washers (57), two 13mm Spacers (52),
and an M10 Locknut (56).
29 56 48
52 57
17

30. Thread an M12 Nut (84) all the way onto the
High Cable (55).
Place a Large Washer (85) on top of the Weight
Selector (24).
Tighten the High Cable (55) into the Weight
Selector (24) until all the slack is removed from
the cables.
Tighten the M12 Nut (84) against the Large
Washer (85).
30
84
31. Attach the Backrest (16) to the Backrest Frame
(61) with two M6 x 16mm Screws (62), an M6 x
32mm Screw (64), and an M6 Washer (82).
Insert the Backrest Frame (61)into the Upright
(3) and tighten a Long Knob (91) into the
Upright and one of the holes in the Backrest
Frame.
31
32. Attach the Seat (15) to the Seat Frame (73)
with four M6 x 16mm Screws (62).
Insert the Seat Frame (73) into the Seat Tube
(6) and tighten a Long Knob (91) into the Seat
Tube and one of the holes in the Seat Frame.
32
15
Wide
End
18

33. Insert the Pad Tube (29) into the Front Leg (7).
Slide a Small Foam Pad (28) onto each side of
the Pad Tube (29). Then, press a Pad Cap (34)
into each Small Foam Pad.
Slide a Small Foam Pad (28) onto each end of
the Leg Lever (8). Then, press a Pad Cap (34)
into each Small Foam Pad.
34
28 7
28 34
34. Attach a Shroud Support (19) and the top of the
Left Shroud (17) to the left side of the Top
Frame (4) with two M4.2 x 16mm Self-tapping
Screws (49) and two M4 Washers (33). Do not
tighten the Screws yet.
Then, attach a Shroud Clamp (90) to the top of
the Left Shroud (17) and the Shroud Support
(19) with two M4 x 12mm Screws (78) and two
M4 Washers (33). Do not tighten the Screws
yet.
34
19

35. Attach a Shroud Support (19) and the bottom of
the Left Shroud (17) to the Base (1) and the
Stabilizer (2) with four M4,2 x 16mm Self-tap-
ping Screws (49) and four M4 Washers (33). Do
not tighten the Screws yet.
Repeat steps 34 and 35 to attach the Right
Shroud (not shown).
See steps 34 and 35. Tighten the M4.2 x
16mm Self-tapping Screws (49) and the M4 x
12mm Screws (78).
35
33 19 49
36. Attach the Curl Pad (14) to the Curl Post (13)
with two M6 x 16mm Screws (62). 36 14
13
37. Make sure that all parts have been properly tightened. The use of the remaining parts will be explained in
ADJUSTMENT, beginning on page 21.
Before using the weight system, pull each cable a few times to make sure that the cables move smoothly
around the pulleys. If one of the cables does not move smoothly, find and correct the problem.
IMPORTANT: If the cables are not properly installed, they may be damaged when heavy weight is
used. See the CABLE DIAGRAM on page 24 for proper cable routing. If there is any slack in the
cables, you will need to remove the slack by tightening the cables. See MAINTENANCE on page 25.
20