Impex WM 1403 User Manual

NOTE:

Please read all instructions

carefully before using this

product

Table of Contents

Safety Notice

Hardware Identifier

Assembly Instruction

Parts List

Resistance Chart

Warranty

Ordering Parts

POWERHOUSE HOME GYM

WM 1403

Model

WM 1403

Retain This

Manual for

Reference

06-19-02

OWNER'S
MANUAL

IMPEX FITNESS PRODUCTS

14777 DON JULIAN RD., CITY OF INDUSTRY, CA 91746

Tel: [phone] Fax: [phone]

www.impex-fitness.com

[e-mail]

TABLE OF CONTENTS

BEFORE YOU BEGIN....................................................................................……….. 1

IMPORTANT SAFETY NOTICE...................................................................……….. 2

HARDWARE IDENTIFIER.....….....................................................................……….. 3

ASSEMBLY INSTRUCTIONS.........................................................................……….. 4

PARTS LIST………………………………………………………………………………….. 19

WEIGHT RESISTANCE CHART………...........................................................………. 20

WARRANTY.................................................................................................…………. 21

ORDERING PARTS.......................................................................................………… 21

BEFORE YOU BEGIN

Thank you for selecting the POWERHOUSE WM1403 HOME GYM by IMPEX
FITNESS PRODUCTS. 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.

Toll-Free Customer Service Number

1-800-999-8899

Mon. - Fri. 9 a.m. - 5 p.m. PST

www.impex-fitness.com

[e-mail]

1

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.

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
3

ASSEMBLY INSTRUCTION

Tools Required Assembling the Machine: Two Adjustable Wrenches, two Allen Wrenches,
and one Flat Head Screwdriver.
NOTE: It is strongly recommended this machine to be assembled by two or more people to
avoid possible injury.

STEP 1 (See Diagram 1)

A.) Connect the Main Base Frame (#6) and Rear Lower Vertical Beam (#81) to the Rear Stabilizer

(#3). Align the holes then secure them with two M10 x 2 ½” Carriage Bolts (#42), two ∅ ¾”
Washers (#53), and two M10 Aircraft Nuts (#55).

B.) Attach the Rear Upper Vertical Beam (#1) to the Rear Lower Vertical Beam (#81). Secure it

with four M10 x ¾” Carriage Bolts (#83), ∅ ¾” Washers (#53), and M10 Aircraft Nuts (#55).

C.) Attach the Rubber Bumper (#38) to the Rear Upper Vertical Beam (#1). Secure it with one M6

x 5/8” Philips Screw (#41).

DIAGRAM 1

4

STEP 2 (See Diagram 2)

A.) Attach the Front Upper Vertical Beam (#5) to the Front Lower Vertical Beam (#82). Secure it

with two M10 x 2 ½” Carriage Bolts (#42), ∅ ¾” Washers (#53), and M10 Aircraft Nuts
(#55).

DIAGRAM 2

5

STEP 3 (See Diagram 3)

A.) Attach the Front Lower Vertical Beam (#82), both Left and Right Storage Posts (#15) & (#16)

to the Main Base Frame (#6). Secure them together with two M10 x 3” Carriage Bolts (#73),
∅ ¾” Washers (#53) and M10 Aircraft Nuts (#55). Do not tighten the nuts and bolts yet.

B.) Secure the upper portion of Left & Right Storage Posts to the Front Vertical Beam (#5) with

one M10 x 2 ½” Carriage Bolt (#42), ∅ ¾” Washer (#53), and M10 Aircraft Nut (#55).

C.) Attach the bottom of the Main Seat Support (#7) to the Main Base Frame (#6). Secure it with

one M10 x 2 ½” Carriage Bolt (#42), ∅ ¾” Washer (#53), and M10 Aircraft Nut (#55).

D.) Attach the Main Seat Support (#7) to the Vertical Beams (#5). Secure it with two M10 x 2

3/4” Carriage Bolts (#84), ∅ ¾” Washers (#53), and M10 Aircraft Nuts (#55).
E.) Attach two Olympic Sleeves (#69) to both Left & Right Storage Posts.
F.) Securely tighten all nuts and bolts previously installed.

DIAGRAM 3

6

STEP 4 (See Diagram 4)

A.) Slide the Weight Holder (#2) onto the Rear Vertical Beam (#1) from the top.
B.) Attach the rear end of Upper Frame (#4) to the Rear Upper Vertical Beam (#1). Secure the

upper hole with a Small Bracket (#20), M10 x 2 3/8” Allen Bolt (#46), and ∅ ¾” Washer

(#53). Sure the bottom hole with a M10 x 2 3/8” Carriage Bolt (#43), ∅3/4” Washer (#53)

and M10 Aircraft Nut (#55).

C.) Place the Upper Frame (#4) on top of the Front Upper Vertical Beam (#5). Align the holes

and secure it with one Bracket (#21), two M10 x 2 ½” Carriage Bolts (#42), two ∅ ¾”

Washers (#53), and two M10 Aircraft Nuts (#55).

D.) Slide two Olympic Sleeves (#69) onto the Weight Holder (#2). Attach two Spring Clips (#65)

to the Olympic Sleeves.

DIAGRAM 4

7

STEP 5 (See Diagram 5)

A.) Attach the Front Press Base (#12) to the Upper Frame (#4). Secure it with one 5 7/8” Axle

(#60), two ∅ 1” Axle Washers (#64), and two M10 Aircraft Nuts (#55). Do not over tighten

the nuts. Make sure the Base is able to swivel.

B.) Attach the Front Press Stopper (#8) and Butterfly Pulley Frame (#9) to the Front Upper

Vertical Beam (#5). Align the holes and secure them together with two M10 x 2 ½” Carriage

Bolts (#42), ∅ ¾” Washers (#53) and M10 Aircraft Nuts (#55).

C.) Insert the Lock Pin (#80) into the hole on the Front Press Stopper (#8) to lock the Base in

place. Note: Remove the Pin when doing Front Press exercise. Lock the pin when doing

Butterfly exercise.

DIAGRAM 5

8

STEP 6 (See Diagram 6)

A.) Attach a Rubber Bumper (#38) to the Leg Developer (#11). Secure it with one M6 x 5/8”

Philips Screw (#41). Attach the Leg Developer to the bracket on the Main Seat Support (#7).

Secure it with one M10 x 3” Allen Bolt (#44), two ∅ ¾” Washers (#53), and one M10 Aircraft

Nut (#55).
B.) Insert the Arm Curl Stand (#67) into the top opening on the Main Seat Support. Use a Lock

Knob (#66) to secure it and obtain the desired Arm Curl exercise position.

DIAGRAM 6

9

STEP 7 (See Diagram 7)

A.) Insert the axle on the Right Butterfly Arm (#14) through the right pivot hole on the Front

Press Base (#12). Slide a ∅ 1 ½” Washer (#54) and Ring Cap (#68) onto the axle.
Secure the Cap with a M6 x 1 5/8” Hex Bolt (#63) and M6 Aircraft Nut (#56). Repeat the
same procedure to install the Left Butterfly Arm (#13).

B.) Attach a Butterfly Pulley Bracket (#10) to the left hole on the Butterfly Pulley Frame (#9).

Secure it with one M12 x 5 ¾” Hex Bolt (#48), ∅ 1” Washer (#76), and M12 Aircraft Nut
(#77). Repeat the same procedure to install the other side.

DIAGRAM 7

10

Cable Loop Diagram

11

STEP 8 (See Cable Loop Diagram & Diagram 8)

A.) Attach the 129.9” Upper Cable (#31) to the open bracket in the front of Upper Frame (#4).

Attach a Pulley (#28) to the open bracket. Secure it with one M10 x 1 ¾” Allen Bolt (#45),

two ∅ ¾” Washers (#53), and one M10 Aircraft Nut (#55). Note: The Ball Stopper on the

Cable must be underneath the Frame and above the Pulley.
B.) Draw the Cable over the Pulley along the Upper Frame towards the back of the machine.
C.) Attach a Pulley (#28) to the open bracket. Secure it with one M10 x 1 ¾” Allen Bolt (#45),

two ∅ ¾” Washers (#53), and one M10 Aircraft Nut (#55).
D.) Draw the Cable around the Pulley then downward to the open slot on the Front Press

Base (#12). Attach a Pulley to the open slot. Secure it with one M10 x 5 1/8” Allen Bolt

(#47), two ∅ ¾” Washers (#53), and one M10 Aircraft Nut (#55).
E.) Draw the Cable around the Pulley then upward through the open slot on the Front Upper

Vertical Frame (#5) to an open bracket. Repeat Procedure C above to install a Pulley.
F.) Draw the Cable around the Pulley then pull downward. Attach the Cable to the Single

Floating Pulley Bracket (#18). Repeat the Procedure C to install another Pulley. Let the

Bracket hanging for now.
G.) Draw the Cable around the Pulley then pull upward to the last open bracket on the back of

the Upper Frame. Repeat Procedure C to install a Pulley.
H.) Pull the Cable downward to the Weight Holder (#2). Secure the Cable to the Holder with

one M10 x 1” Allen Bolt (#75), two ∅ ¾” Washers (#53), and one M10 Aircraft Nut (#55).

12

Diagram 8

12

STEP 9 (See Cable Loop Diagram & Diagram 9)

A.) Attach one end of the 116” Butterfly Cable (#29) to the Hook on the Right Butterfly Arm

(#14). Pull the Cable to the Butterfly Pulley Bracket (#10). Attach a Pulley (#28) to the

Bracket (#10). Secure it with one M10 x 1 ¾” Allen Bolt (#45), two ∅ ¾” Washers (#53), and

one M10 Aircraft Nut (#55).
B.) Draw the Cable around the Pulley then downward. Attach a Pulley to the Cable. Then attach

the Pulley to a Double Floating Pulley Bracket (#19). Secure the Pulley to the Bracket with

one M10 x 1 ¾” Allen Bolt (#45), two ∅ ¾” Washers (#53), and one M10 Aircraft Nut (#55).

Let the Bracket hanging for now.
C.) Draw the Cable underneath and around the Pulley then upward to the open Butterfly Pulley

Bracket (#10) on the other side. Repeat Step A & B above to install the Cable.

DIAGRAM 9

14

STEP 10 (See Cable Loop Diagram & Diagram 10)

A.) Insert the 110.2” Lower Cable (#30) through the opening on bottom of the Leg

Developer (#11). Attach a Pulley (#28) to the opening. Secure it with one M10 x
2 3/8” Allen Bolt (#46), two ∅ 7/8” Pulley Bushings (#51), and one M10 Aircraft
Nut (#55).

B.) Draw the Cable underneath the Pulley and through the opening on the bottom of

the Main Seat Support to the open bracket on the Main Base Frame (#6).

C.) Attach a Pulley to the bracket. Secure it with one M10 x 1 ¾” Allen Bolt (#45),

two ∅ ¾” Washers (#53), and one M10 Aircraft Nut (#55).

D.) Pull the Cable towards the back of the machine through the bottom opening on

the Front Lower Vertical Beam (#82) to the open bracket on the Main Base
Frame (#6). Repeat the Procedure C to install a Pulley.

E.) Draw the Cable underneath the Pulley then upward to the Double Floating Pulley

Bracket (#19) previously installed. Repeat the Procedure C to install a Pulley to
the open bracket.

F.) Draw the Cable around the Pulley then downward to the last open bracket on the

Main Base Frame. Repeat the Procedure C to install a Pulley.

G.) Draw the Cable underneath the Pulley then pull upward to the Single Floating

Pulley Bracket (#18) previously installed. Connect the Cable to the Short Chain
(#58) with a C-clip (#57). Then connect the Chain to the Bracket with a M10 x 1”
Allen Bolt (#75), two ∅3/4” Washers (#53) and one M10 Aircraft Nut (#55).

H.) Adjust the length of the Short Chain to adjust the tension of the Cables. If there

is too much sag in the cables, shorten the Chain.

15

DIAGRAM 10

STEP 11 (See Diagram 11)

16

A.) Attach a Butterfly Arm Pad (#24) to the Right Butterfly Arm (#14). Secure it with two M8 x

2” Allen Bolts (#74) and ∅ 5/8” Washers (#52). Repeat the same procedure to install the

other side.
B.) Attach the Backrest Board (#23) to the Front Upper Vertical Frame (#5). Secure it with two

M8 x 2 1/8” Allen Bolts (#49) and ∅ 5/8” Washers (#52).
C.) Attach the Seat Pad (#22) to the Main Seat Support (#7). Secure it with two M8 x 2 1/8” Allen

Bolts (#49) and ∅ 5/8” Washers (#52).
D.) Attach the Arm Curl Pad (#25) to the Arm Curl Stand (#67). Secure it with two M8 x 5/8”

Allen Bolts (#50) and ∅ 5/8” Washers (#52).

DIAGRAM 11

17

STEP 12 (See Diagram 12)
A.) Insert two Foam Roll Tubes (#27) halfway through the holes on the Main Seat Support (#7)

and Leg Developer (#11). Push four Foam Rolls (#26) onto the tubes.
B.) Connect the Arm Curl Handle (#70) to the Lower Cable with two C-clips (#57) and one Long

Chain (#79). Note: Remove the Arm Curl Handle and the Chain when using the Leg

Developer.
C.) Attach the Lat Bar to the Upper Cable with a C-clip.

DIAGRAM 12

18

PARTS LIST

KEY NO. DESCRIPTION Q’ty

1 Rear Upper Vertical Beam 1
2 Weight Holder 1
3 Rear Stabilizer 1
4 Upper Frame 1
5 Front Upper Vertical Beam 1
6 Main Base Frame 1
7 Main Seat Support 1
8 Front Press Stopper 1
9 Butterfly Pulley Frame 1
10 Butterfly Pulley Bracket 2
11 Leg Developer 1
12 Front Press Base 1
13 Left Butterfly Arm 1
14 Right Butterfly Arm 1
15 Left Storage Post 1
16 Right Storage Post 1
17 Lat Bar 1
18 Single Floating Pulley Bracket 1
19 Double Floating Pulley Bracket 1
20 Small Bracket 1
21 Bracket 1
22 Seat Pad 1
23 Backrest Board 1
24 Butterfly Arm Pad 2
25 Arm Curl Pad 1
26 Foam Roll 4
27 Foam Roll Tube 2
28 Pulley 14
29 116 “ Butterfly Cable 1
30 110.2” Lower Cable 1
31 129.9” Upper Cable 1
32 1 ¾” End Cap 9
33 1 ½” End Cap 3
34 1 3/4” End Cap 2
35 1 ½” Stopper 1
36 Handle Grip 8
37 Manual 1
38 Rubber Bumper 2
39 Ankle Strap 1
40 ∅1” Cone-shaped End Cap 4
41 M6 x 5/8” Philips Screw 2
42 M10 x 2 ½” Carriage Bolt 10
43 M10 x 2 3/8” Carriage Bolt 1
44 M10 x 3” Allen Bolt 1
45 M10 x 1 ¾” Allen Bolt 12
46 M10 x 2 3/8” Allen Bolt 2
47 M10 x 5 1/8” Allen Bolt 1
48 M12 x 5 ¾” Hex Bolt 2
49 M8 x 2 1/8” Allen Bolt 4
50 M8 x 5/8” Allen Bolt 2

51 ∅ 7/8” Pulley Bushing 2
52 ∅ 5/8” Washer 10
53 ∅ ¾” Washer 52
54 ∅ 1 ½” Washer 2
55 M10 Aircraft Nut 38
56 M6 Aircraft Nut 2
57 C-clip 4
58 Short Chain 1
59 Butterfly arm Bushing 2
60 5 7/8” Axle 1
61 ∅ 1” Bushing 6
62 ∅ ¾” Bushing 2
63 M6 x 1 5/8” Hex Bolt 2
64 ∅ 1” Axle Washer 2
65 Spring Clip 2
66 Lock Knob 1
67 Arm Curl Stand 1
68 Ring Cap 2
69 Olympic Sleeve 4
70 Arm Curl Handle 1
71 ∅ 1 ½” Bushing 2
72 Arm Curl Handle Tube 1
73 M10 x 3” Carriage Bolt 2
74 M8 x 2” Allen Bolt 4
75 M10 x 1” Allen Bolt 2
76 ∅ 1” Washer 2
77 M12 Aircraft Nut 2
78 1 ¾” Sliding Sleeve 3
79 Long Chain 1
80 Lock Pin 1
81 Rear Lower Vertical Frame 1
82 Front Lower Vertical Frame 1
83 M10 x ¾” Carriage Bolt 4
84 M10 x 2 ¾” Carriage Bolt 2

19

WEIGHT RESISTANCE CHART

The following chart shows the approximate weight resistance ratio
at each station. Weight resistance shows for the butterfly station is
for each butterfly arm. The actual resistance at each station may

vary due to friction and differences in each individual plate.

Weight

Plate

Front
Press

Butterfly

Arm

Leg

Developer

High

Pulley

Low

Pulley

Arm
Curl

1 1:2.2 1:1 1:2.5 1:1 1:2 1:2

For example: If the weight plate is 10 pounds, the next chart shows
each station’s weight resistance.

Weight

Plate

Front
Press

Butterfly

Arm

Leg

Developer

High

Pulley

Low

Pulley

Arm
Curl

10 22 10 25 10 20 20

20

IMPEX INC.

LIMITED WARRANTY

IMPEX Inc. ("IMPEX") warrants this pr oduct to be f ree fr om def ects in workm ans hip and m aterial,
under normal use and service c onditions , f or a per iod of two years on the Fr ame 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 produc ts
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 cons equential damages aris ing out of or
in connection with the use or performance of the pr oduct or other damages with respect to any
economic loss, loss of property, loss of revenues or profits, loss of enjoyments or use, cos ts of
removal, installation or other consequential damages or whatsoever natures. Some states do not
allow the exclusion or limitation of inc idental 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 lim ited in its sc ope 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.

ORDERING REPLACEMENT PARTS
Replacement parts can be order ed by calling our Custom er Ser vice Department toll-free at 1-800-

999-8899 during our regular business hours: Monday through Friday, 9 am until 5 pm Pacific

standard time.

Register on-line a t www.im pex-f itness.com

IMPEX INC.

14777 Don Julian

City of Industry, CA 91746

[e-mail]

When ordering replacement parts, always give the following information.

1. Model

2. Description of Parts

3. Part Number

4. Date of Purchase

21