Instruction/ maintenance manual of the product 831.159720 Weider
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® USER’S MANUAL Model No. 831.159720 Serial No. The serial number is found in the location shown below . Write the serial number in the space above. CAUTION Read all precautions and instruc- tions in this manual before using this equipment. Save this manu- al for future reference.
2 Important Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Before Y ou Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Important Precautions W ARNING: T o 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.
4 ASSEMBLED DIMENSIONS: Height: 78 in. Width: 65 in. Depth: 34 in. Low Pulley Station Foot Plate Press Arm Backrest Curl Pad Adjustment Knob Butterfly Arms Weight Stack Leg Press Lever Thank you for selecting the innovative and versatile WEIDER ® PRO 9930 Home Gym.
5 Note: This introduction will save you more time than it takes to read it! Identifying Parts T o help you identify the small parts used in assem- bly , we have included a P ART IDENTIFICA TION CHART located in the center of this manual. Place the chart on the floor or work table and use it to quickly identify different parts for each step.
6 1. Before beginning, make sure that you have read and understood the information on page 5. Locate and open the parts bag labeled “FRAME ASSEMBL Y .” Press a 2” Square Inner Cap (38) into the Butterfly Base (61). Press two 2” Square Inner Caps (38) into the Press Base (60).
7 3. Place two Weight Bumpers (84) over the indicated holes in the Butterfly Base (61). Slide the Weight Guides (58) into the indicated holes. Attach the Weight Guides (58) to the Butterfly Base (61) with two 3/8” x 2 1/2” Bolts (6), four 3/8” Flat W ashers (17), and two 3/8” Jam Nuts (18).
8 7. T urn the Seat Brace (75) so the nut is on the side as shown. Attach the Seat Brace (75) to the Butterfly Base (61) with the 5/16” x 2 1/2” Carriage Bolts (1) and two 5/16” Nylon Locknuts (2).
9 1 1. Press a 1 1/2” Inner Cap (79) into the Press Seat Frame (52). Slide the bracket on the Press Seat Frame (52) onto the indicated 5/16” x 2 1/2” Carriage Bolts (1) in the Press Base (60). T ighten two 5/16” Nylon Locknuts (2) onto the Bolts.
14. Locate and open the parts bag labeled “CABLE ASSEMBL Y AND PULLEYS.” For Cable identification and routing during steps 14 to 32, refer to the Cable Diagrams and Cable ID Chart on pages 19 and 20. Insert two 3/8” x 1” Bolts (15) into the welded brackets on the Left and Right Butterfly Arms (67, 68).
11 15. Wrap the Short Cable over a “V” Pulley (21) as shown. Attach the “V” Pulley and a Long Cable T rap (14) to one side of the welded bracket on the Butterfly Upright (62) with a 3/8” x 2 1/2” Bolt (6) and a 3/8” Nylon Locknut (4).
12 20. Attach the threaded shaft on the Medium Cable (72) to the Small “U”-Bracket (43) with a 1/4” Flat W asher (1 1) and a 1/4” Nylon Locknut (16). Note: See the inset drawing. Do not completely tighten the Nylon Locknut; it should be threaded only two turns onto the end of the Cable.
13 24. Wrap the Long Cable (73) around a 3 1/2” Pulley (5). Attach the Pulley and a Cable T rap (39) to the indicat- ed bracket on the Butterfly Base (61) with a 3/8” x 2” Bolt (35) and a 3/8” Nylon Locknut (4). 23. Wrap the Long Cable (73) around a 3 1/2” Pulley (5) in the direction shown.
14 26. Wrap the Long Cable (73) around a 3 1/2” Pulley (5) in the direction shown. Attach the Pulley and a Cable T rap (39) to the indicated bracket on the Press Base (60) with a 3/8” x 2” Bolt (35) and a 3/8” Nylon Locknut (4). Make sure the Cable T rap is oriented as shown.
15 29. Wrap the Long Cable (73) around a “V”-Pulley (21) in the direction shown. Attach the “V”-Pulley and a Large Cable T rap (14) to the small tube on the Press Seat Frame (52) with a 3/8” x 3 1/4” Bolt (28), a 3/8” Flat W asher (17) and a 3/8” Nylon Locknut (4).
16 Seat Assembly 34. Press four 3/4” Round Inner Caps (40) into the ends of the Pad T ubes (48) and the indicated tubes on the Leg Lever (49) and the Press Seat Frame (52). Insert the Pad T ubes (48) into the indicated holes in the Leg Lever (49) and the Press Seat Frame (52).
17 Miscellaneous Assembly 36. Insert a 1/4” x 1 1/2” Carriage Bolt (82) through the center hole in a Seat Plate (42). Attach the Seat Plate to a Seat (51) with two 1/4” x 3/4” Screws (13).
18 39. Apply the WEIDER PRO 9930 decal in the location shown. 40. Make sure that all parts have been properly tightened. The use of the remaining parts will be explained in ADJUSTMENT , beginning on page 21 of this manual. Before using the home gym, pull each cable a few times to make sure that the cables move smoothly over the pulleys.
19 Cable Diagrams The Cable Diagrams below and on the next page show the proper routing of the Short Cable (71), the Medium Cable (72), and the Long Cable (73).
20 Long Cable (73) 1 2 3 4 5 6 7 8 9 13 11 12 10.
21 Using the Curl Pad T o use the Curl Pad (69), insert the Curl Post (70) into the Seat Brace (75) and secure the Curl Post at the desired height with the Adjustment Knob (45). Attaching the Lat Bar or Nylon Strap to the High Pulley Station Attach the Lat Bar (50) to the Medium Cable (72) with a Cable Clip (57).
22 Slack can be removed from the Long Cable (73) by mov- ing the 3 1/2” Pulley (5) on the Long Cable in the direc- tion shown. It is attached to the small tube on the Press Seat Frame (52). There are two free holes in the small tube, and you can move the 3 1/2” Pulley to any one of them to tighten the cables.
23 High Arm Butterfly Curl/ Leg Raise Weight Pulley Press (lbs.) Low Pulley (lbs.) Plates (lbs.) (lbs.) (lbs.) To p 1 1 20 15 16 17 1 25 39 31 32 37 2 40 59 48 47 56 3 55 78 64 63 76 4 70 97 80 78 95 .
1" Round Inner Cap (41) 1" Round Cap (26) 3/4" Round Inner Cap (40) 1 1/2" Square Inner Cap (79) 1" Inner Cap (80) 1 3/4" Square Inner Cap (37) 2" Square Inner Cap (.
1/4" Flat Washer (1 1) 5/16" Flat Washer (19) 1" Retainer (25) 3/8" Flat Washer (17) 5/16" x 1 3/4" Bolt (9) 3/8" Nylon Locknut (4) 3/8" Jam Nut (18) 1/4" .
Note: “#” indicates a non-illustrated part. Specifications are subject to change without notice. Part List—Model No. 831.159720 R1299A Key No. Qty .
65 13 70 37 25 26 66 37 65 67 18 18 71 25 26 37 18 71 68 15 27 18 69 51 82 42 13 45 2 2 2 88 11 16 19 20 74 2 2 38 73 4 1 39 5 35 1 61 39 5 7 4 4 39 5 35 2 2 4 17 39 5 35 62 4 5 5 22 36 2 6 21 14 38 3.
Part No. 158932 R1299A Printed in Canada © 1999 Sears, Roebuck and Co. Model No. 831.159720 QUESTIONS? If you find that: • you need help assembling or operating the WEIDER ® PRO 9930 Home Gym • .
An important point after buying a device Weider 831.159720 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Weider 831.159720 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Weider 831.159720 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Weider 831.159720 you will learn all the available features of the product, as well as information on its operation. The information that you get Weider 831.159720 will certainly help you make a decision on the purchase.
If you already are a holder of Weider 831.159720, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Weider 831.159720.
However, one of the most important roles played by the user manual is to help in solving problems with Weider 831.159720. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Weider 831.159720 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
