Impex MD-4100 User manual

NOTE:
Please read all instructions
carefully before using this
product
Table of Contents
Safety Notice
Hardware Identifier
Assembly Instruction
Parts List
Warranty
Ordering Parts
Model
MD-4100
Retain This
Manual for
Reference
09-25-07
OWNER'S
MANUAL
MARCY DIAMOND ELITE
SMITH MACHINE
MD-4100
IMPEX®INC.
14777 DON JULIAN RD., CITY OF INDUSTRY, CA 91746
Tel: [phone] Fax: [phone]
www.impex-fitness.com
[email protected]

TABLE OF CONTENTS
BEFORE YOU BEGIN..................................................................................... 1
IMPORTANT SAFETY NOTICES.................................................................... 2
HARDWARE PACK….......…...........................................……………………… 4
ASSEMBLY INSTRUCTIONS..........................................……………………… 7
EXPLODED DIAGRAM…………………………………………………………….. 17
PARTS LIST………..……………………………………………………………….. 18
WARRANTY.................................................................................................… 19
ORDERING PARTS......................................................................................... 19
BEFORE YOU BEGIN
Thank you for selecting the MARCY DIAMOND ELITE MD-4100 Smith Machine
by IMPEX®INC. For your safety and benefit, read this manual carefully before
using the machine. As a manufacturer, we are committed to provide you
complete customer satisfaction. If you have any questions, or find there are
missing or damaged parts, we guarantee you complete satisfaction through
direct assistance from our factory. To avoid unnecessary delays, please call our
TOLL-FREE customer service number. Our Customer Service Agents will
provide immediate assistance to you.
1
Toll-Free Customer Service Number
1-800-999-8899
Mon. - Fri. 9 a.m. - 5 p.m. PST
www.impex-fitness.com
[email protected]m

IMPORTANT SAFETY NOTICE
PRECAUTIONS
This exercise machine is built for optimum safety. However, certain precautions apply
whenever you operate a piece of exercise equipment. Be sure to read the entire manual
before you assemble or operate your machine. In particular, note the following safety
precautions:
1. Keep children and pets away from the machine at all times. DO NOT
leave children unattended in the same room with the machine.
2. Only one person at a time should use the machine.
3. If the user experiences dizziness, nausea, chest pain, or any other abnormal
symptoms, STOP the workout at once. CONSULT A PHYSICIAN IMMEDIATELY.
4. Position the machine on a clear, leveled surface. DO NOT use the machine
near water or outdoors.
5. Keep hands away from all moving parts.
6. Always wear appropriate workout clothing when exercising. DO NOT wear
robes or other clothing that could become caught in the machine. Running
or aerobic shoes are also required when using the machine.
7. Use the machine only for its intended use as described in this manual. DO
NOT use attachments not recommended by the manufacturer.
8. Do not place any sharp object around the machine.
9. Disabled person should not use the machine without a qualified person or
physician in attendance.
10. Before using the machine to exercise, always do stretching exercises to
properly warm up.
11. Never operate the machine if the machine is not functioning properly.
12. A spotter is recommended during exercise.
CARE AND MAINTENANCE
1. Lubricate moving parts with WD-40 or light oil periodically.
2. Inspect and tighten all parts before using the machine.
3. The machine can be cleaned using a damp cloth and mild non-abrasive detergent.
DO NOT use solvents.
4. Maximum user’s weight: 300 lbs.
5. Maximum weights on the rack: 600 lbs.
WARNING: BEFORE BEGINNING ANY EXERCISE PROGRAM, CONSULT YOUR
PHYSICIAN. THIS IS ESPECIALLY IMPORTANT FOR INDIVIDUALS OVER THE AGE
OF 35 OR PERSONS WITH PRE-EXISTING HEALTH PROBLEMS. READ ALL
INSTRUCTIONS BEFORE USING ANY FITNESS EQUIPMENT. IMPEX INC.
ASSUMES NO RESPONSIBILITY FOR PERSONAL INJURY OR PROPERTY
DAMAGE SUSTAINED BY OR THROUGH THE USE OF THIS PRODUCT.
SAVE THESE INSTRUCTIONS.
2

WARNING LABEL PLACEMENT
The warning labels shown here have been placed on the Cross Brace and Upper Frame. If the labels
are missing or illegible, please call customer service at 1-800-888-8899 for replacements. Apply the
labels in the location shown. 3

HARDWARE PACK
NOTE: The following parts are not drawn to scale. Please use your own ruler to measure the size.
4

HARDWARE PACK
NOTE: The following parts are not drawn to scale. Please use your own ruler to measure the size.
5

HARDWARE PACK
NOTE: The following parts are not drawn to scale. Please use your own ruler to measure the size.
6

ASSEMBLY INSTRUCTION
Tools Required Assembling the Machine: Two Adjustable Wrenches and Allen
Wrenches NOTE: It is strongly recommended two or more people assembling this
machine to avoid possible injury.
STEP 1 (See Diagram 1)
A.) Do not tighten all nuts and bolts until instructed to do so.
B.) Attach one Base Frame (#1) to the Left Rear Vertical Frame (#5). Attach the Cross Brace
(#8) to the back of the Left Rear Vertical Frame. Align the holes and secure them together
with two M10 x 2 3/8” Carriage Bolts (#67), Ø ¾” Washers (#73), and M10 Aircraft Nuts
(#75). Repeat the same procedure to install the other side.
C.) Insert six Weight Posts (#26) into the holes on the Left & Right Rear Vertical Frames.
Secure each Weight Post with one M10 x 1” Allen Bolt (#59) and Ø ¾” Washer (#73).
D.) Attach six Olympic Sleeves (#44) to the Weight Posts. Attach a Spring Clip (#50) to each
Olympic Sleeve.
7

STEP 2 (See Diagram 2)
A.) Insert one Guide Rod (#24) into the hole on the Left Base Frame (#1). Secure the bottom
with one M10 x 1” Allen Bolt (#59).
B.) Slide the Left Lower Safety Stop Frame (#20) onto the Guide Rod from the top. Slide the
Safety Stop Frame (#19) onto the Guide Rod from the top.
C.)Attach top of the Guide Rod to the tube on the Left Rear Vertical Frame (#5). Secure it
with a M8x1¾” Allen Bolt (#65), two Ø 5/8” Washers (#72), and one M8 Aircraft Nut (#74).
D.)Attach the Left Front Vertical Frame (#2) onto the Left Base Frame (#1). Secure it with two
M10 x 2 3/8” Carriage Bolts (#67), one 4 ¾” x 3” Bracket (#29), two Ø ¾” Washers (#73),
and two M10 Aircraft Nuts (#75).
E.) Attach the Left Front Vertical Frame (#2) to the Left Rear Vertical Frame (#5). Secure
them together with two M8 x ¾” Allen Bolts (#66) and Ø 5/8” Washers (#72).
F.) Attach the Left Bar Holder (#17) and Left Safety Catch (#15) onto the Left Front Vertical
Frame (#2).
G.)Repeat Procedures A to F above to install the other side.
8

STEP 3 (See Diagram 3)
A.) Attach the Rear Vertical Frame Base (#9) to the Cross Brace (#8). Attach the Rear
Vertical Frame (#10) to the Cross Brace. Align the holes and secure them together with
two M10 x 2 3/8” Carriage Bolts (#67), Ø ¾” Washers (#73), and M10 Aircraft Nuts (#75).
B.) Slide the Sliding Pulley Bracket (#14) onto the Rear Vertical Frame. Use a Lock Knob
(#52) to secure it in position.
C.)Attach the Weight Glide Post (#13) to the bracket on the Rear Vertical Frame Base (#9).
Secure it with one M10 x 2 ½” Carriage Bolt (#70), 3 1/8” x 1 ¾” Bracket (#36), Ø ¾”
Washer (#73) and M10 Aircraft Nut (#75) to the upper hole. Secure it with one M10 x 2 ½”
Allen Bolt (#63) and Ø ¾” Washer (#73) to the lower hole.
D.)Slide the Sliding Weight Post (#28) onto the Weight Glide Post from the top. Make sure
the Cable connecting bracket on the Sliding Weight Post faced up.
E.) Attach two Olympic Sleeves (#44) to the Sliding Weight Post. Attach a Spring Clip (#50) to
each Olympic Sleeve.
9

STEP 4 (See Diagram 4)
A.) Attach the Upper Frame (#11) to the top of the Rear Vertical Frame (#10). Attach two Cover
Brackets (#12) to the Upper Frame and the Rear Vertical Frame. Secure them together with
four M10 x 2 3/8” Carriage Bolts (#67), Ø ¾” Washers (#73), and M10 Aircraft Nuts (#75).
B.) Attach the two Cover Brackets to the Weight Glide Post (#13). Secure them with one M10 x
2 ½” Carriage Bolt (#70), Ø ¾” Washer (#73) and M10 Aircraft Nut (#75).
C.)Attach an Upper Support Frame (#7) to the Left Front Vertical Frame (#2). Secure the upper
hole with one M10 x 4” Allen Bolt (#64), 4 3/8” x 1 ½” Bracket (#37) and Ø ¾” Washer (#73).
Secure the lower hole with one M10 x 4” Carriage Bolt (#69), Ø ¾” Washer (#73) and M10
Aircraft Nut (#75). Repeat the same step to install the other side.
D.)Secure the Upper Frame (#11) and the Upper Frame Supports (#7) together with two M10 x
2 3/8” Carriage Bolts (#67), Ø ¾ Washers (#73) and M10 Aircraft Nuts (#75).
E.) Securely tighten all Nuts and Bolts previously installed. DIAGRAM 4
10

CABLE LOOP DIAGRAM
11

STEP 5 (See Diagram 5 & Cable Loop Diagram)
A.) Attach the 135” Upper Cable (#54) to the front opening on the Upper Frame (#11). Attach a Pulley
(#42) to the opening. Secure it with one M10 x 2 1/8” Allen Bolt (#60), two Ø 1 1/8” x 3/8” Pulley
Bushings (#58), and one M10 Aircraft Nut (#75). Make sure the ball stopper on the Cable is
underneath the Frame.
B.) Draw the Cable over the Pulley along the Upper Frame to the opening between the two Cover
Brackets (#12). Attach a Pulley to the opening. Secure it with one M10 x 2 3/8” Allen Bolt (#61),
two Ø 1” x ½” Pulley Bushings (#57), and one M10 Aircraft Nut (#75).
C.)Draw the Cable around the Pulley then downward. Attach a Pulley in between the two Double
Floating Pulley Brackets (#30). Secure the Pulley with one M10 x 1 ¾” Allen Bolt (#62), two Ø ¾”
Washers (#73), and one M10 Aircraft Nut (#75). Let the Bracket hanging for now.
D.)Draw the Cable around the Pulley then up to the opening on the Weight Glide Post (#13). Attach
a Pulley to the opening. Secure it with one M10 x 2 3/8” Allen Bolt (#61), two Ø 1” x ½” Pulley
Bushings (#57), and one M10 Aircraft Nut (#75).
E.) Draw the Cable around the Pulley then down to the Sliding Weight Post (#28). Secure the Cable
to the Sliding Weight Post with one M10 x 1” Allen Bolt (#59), two Ø ¾” Washers (#73), and one
M10 Aircraft Nut (#75).
12

DIAGRAM 5
13

STEP 6 (See Diagram 6 & Cable Loop Diagram)
A.) Attach the “Ball” on the 245” High-Low Cable (#55) in between two Small Pulleys (#43).
Attach the two Small Pulleys to the Sliding Pulley Bracket (#14). Secure each Small
Pulley to the Bracket with one M10 x 1 ¾” Allen Bolt (#62), two Ø ¾” Washers (#73), and
one M10 Aircraft Nut (#75).
B.) Draw the Cable upward to the top opening on the Rear Vertical Frame (#10). Attach a
Pulley (#42) to the opening. Secure it with one M10 x 2 1/8” Allen Bolt (#60), two Ø 1 1/8”
x 3/8” Pulley Bushings (#58), and one M10 Aircraft Nut (#75).
C.)Draw the Cable around the Pulley then downward to the open bracket on the back of
Rear Vertical Frame Base (#9). Install a Pulley with one M10 x 1 ¾” Allen Bolt (#62), two
Ø ¾” Washers (#73), and one M10 Aircraft Nut (#75).
D.)Draw the Cable around the Pulley then upward to the Double Floating Pulley Bracket
(#30) previously installed in Step-5. Install another Pulley with one M10 x 1 ¾” Allen Bolt
(#62), two Ø ¾” Washers (#73), and one M10 Aircraft Nut (#75). Note: After finishing the
entire cable assembly, come back to this step and adjust the tension of the cables. To
increase the tension, move up the Pulley on the Double Floating Pulley Brackets. To
decrease the tension, move the Pulley down.
E.) Draw the Cable around the Pulley then downward to the open bracket on the Rear
Vertical Frame Base (#9). Install another Pulley.
F.) Draw the Cable underneath the Pulley to the opening on the Rear Vertical Frame Base
(#9).
G.)Attach a Pulley to the opening. Attach the Foot Plate (#23) to the Rear Vertical Frame
Base. Secure the lower hole on Foot Plate to the Rear Vertical Frame Base, and the
Pulley with one M10 x 2 3/8” Allen Bolt (#61), two Ø 1” x ½” Pulley Bushings (#57), and
one M10 Aircraft Nut (#75). Secure the upper hole on the Foot Plate to the Rear Vertical
Frame Base with one M10 x 2 3/8” Carriage Bolt (#67), Ø ¾” Washer (#73), and M10
Aircraft Nut (#75).
H.)Draw the Cable around the Pulley then upward to the Sliding Pulley Bracket. Secure the
Cable to the Bracket with one M10 x 1” Allen Bolt (#59), two Ø ¾” Washers (#73), and
one M10 Aircraft Nut (#75).
14

DIAGRAM 6
15

STEP 7 (See Diagram 7)
A.) NOTE: Help of another person is strongly recommended for this step. Place the Lifting Sleeve
(#22) in between the two Safety Stop Frames (#19). Align the holes and insert the Weight Bar
(#27) all the way through. Center the bar and secure it with two M8 x 3/8” Allen Bolts (#71) on
each side.
B.) Turn the safety catch hook forward on the Lifting Sleeve to secure its position on the selected
“knuckle” on the Left & Right Front Vertical Frames (#2 & #3). Attach a Long Olympic Sleeve
(#45) to each end of the Weight Bar. Attach a Spring Clip (#50) to the Sleeve.
C.) Connect the Lat Bar (#31) to the 135” Upper Cable (#54) with one Short Chain (#47) and two
Hooks (#48).
D.) Connect the Shiver Bar (#33) to the 245” High-Low Cable (#55) with one Long Chain (#48) and
two Hooks.
E.) Attach the Decal Plate (#25) to the two Upper Support Frames (#7). Secure it with two M8 x 2
1/8” Allen Bolts (#68), four Ø 5/8” Washers (#72), and two M8 Aircraft Nuts (#74).
16

EXPLODED DIAGRAM
17

PARTS LIST
KEY NO. DESCRIPTION Q’ty
1 Base Frame 2 51 1 ½” End Cap 1
2 Left Front Vertical Frame 1 52 Lock Knob 1
3 Right Front Vertical Frame 1 53 3” x 2 ½” Sleeve 2
4 Panel 2 54 135” Upper Cable 1
5 Left Rear Vertical Frame 1 55 245” High-Low Cable 1
6 Right Rear Vertical Frame 1 56 Ø 1 ½” x Ø ½” Spacer 1
7 Upper Support Frame 2 57 Ø 1” x ½” Pulley Bushing 6
8 Cross Brace 1 58 Ø 1 1/8” x 3/8” Pulley Bushing 4
9 Rear Vertical Frame Base 1 59 M10 x 1” Allen Bolt 10
10 Rear Vertical Frame 1 60 M10 x 2 1/8” Allen Bolt 2
11 Upper Frame 1 61 M10 x 2 3/8” Allen Bolt 3
12 Cover Bracket 2 62 M10 x 1 ¾” Allen Bolt 6
13 Weight Glide Post 1 63 M10 x 2 ½” Allen Bolt 1
14 Sliding Pulley Bracket 1 64 M10 x 4” Allen Bolt 2
15 Left Safety Catch 1 65 M8 x 1 ¾” Allen Bolt 2
16 Right Safety Catch 1 66 M8 x ¾” Allen Bolt 4
17 Left Bar Holder 1 67 M10 x 2 3/8” Carriage Bolt 17
18 Right Bar Holder 1 68 M8 x 2 1/8” Allen Bolt 2
19 Safety Stop Frame 2 69 M10 x 4” Carriage Bolt 2
20 Left Lower Safety Stop Frame 1 70 M10 x 2 ½” Carriage Bolt 2
21 Right Lower Safety Stop Frame 1 71 M8 x 3/8” Allen Bolt 2
22 Lifting Sleeve 1 72 Ø 5/8” Washer 12
23 Foot Plate 1 73 Ø ¾” Washer 46
24 Guide Rod 2 74 M8 Aircraft Nut 4
25 Decal Plate 1 75 M10 Aircraft Nut 34
26 Weight Post 6 76 Aluminum Rivet 8
27 Weight Bar 1 77 Rivet 8
28 Sliding Weight Post 1 78 Ø 1” End Cap 2
29 4 ¾” x 3” Bracket 2 79 2” Square End Cap 1
30 Double Floating Pulley Bracket 2 80 1 ¾” Square End Cap 1
31 Lat Bar 1 81 Ankle Strap 1
32 Rotating Ring 2 82 Single Handle 1
33 Shiver Bar 1
34 Plastic Ring 4
35 Rotating Ring Bushing 4
36 3 1/8” x 1 ¾” Bracket 1
37 4 3/8” x 1 ½” Bracket 2
38 1 ½” x 1” Sleeve 8
39 5 ¾” x 2” Rubber Bumper 2
40 3 3/8” x 2” Rubber Bumper 2
41 6” Handle Grip 4
42 Pulley 9
43 Small Pulley 2
44 Olympic Sleeve 8
45 Long Olympic Sleeve 2
46 2” x 1 ¾” Sleeve 2
47 Short Chain 1
48 Long Chain 1
49 Hook 4
50 Spring Clip 10
18

IMPEX®INC.
LIMITED WARRANTY
IMPEX Inc. ("IMPEX®") warrants this product to be free from defects in workmanship and material, under normal
use and service conditions, for a period of two years on the Frame from the date of purchase. This warranty
extends only to the original purchaser. IMPEX's obligation under this Warranty is limited to replacing or
repairing, at IMPEX's option.
All returns must be pre-authorized by IMPEX. Pre-authorization may be obtained by calling IMPEX Customer
Service Department at 1-800-999-8899. All freights on products returned to IMPEX must be prepaid by the
customer. This warranty does not extend to any product or damage to a product caused by or attributable to
freight damage, abuse, misuse, improper or abnormal usage or repairs not provided by an IMPEX authorized
service center or for products used for commercial or rental purposes. No other warranty beyond that specifically
set forth above is authorized by IMPEX.
IMPEX is not responsible or liable for indirect, special or consequential damages arising out of or in connection
with the use or performance of the product or other damages with respect to any economic loss, loss of property,
loss of revenues or profits, loss of enjoyments or use, costs of removal, installation or other consequential
damages or whatsoever natures. Some states do not allow the exclusion or limitation of incidental or
consequential damages. Accordingly, the above limitation may not apply to you.
The warranty extended hereunder is in lieu of any and all other warranties and any implied warranties of
merchantability or fitness for a particular purpose is limited in its scope and duration to the terms set forth herein.
Some states do not allow limitations on how long an implied warranty lasts. Accordingly, the above limitation
may not apply to you.
This warranty gives you specific legal right. You may also have other rights which vary from state to state.
Register on-line at www.impex-fitness.com
IMPEX®INC.
14777 Don Julian
City of Industry, CA 91746
ORDERING REPLACEMENT PARTS
Replacement parts can be ordered by calling our Customer Service Department toll-free at 1-800-999-8899
during our regular business hours: Monday through Friday, 9 am until 5 pm Pacific standard time.
[e-mail]
When ordering replacement parts, always give the following information.
1.Model
2.Description of Parts
3.Part Number
4.Date of Purchase
19