Impulse IF8 121 User manual

Table Of Contents
Read all precautions and instructions in this manual before using this
equipment.
! CAUTION
Important Safety Instructions-------------------------------------------------------------- 3
Instructions------------------------------------------------------------------------------------ 4
Parts List--------------------------------------------------------------------------------------- 5
Exploded View ------------------------------------------------------------------------------- 8
Measurement Guide------------------------------------------------------------------------ 9
Assembly Instructions--------------------------------------------------------------------- 10
Assembly------------------------------------------------------------------------------------- 11
Exercise Instructions---------------------------------------------------------------------- 21
Maintenance Schedule-------------------------------------------------------------------- 22
General Maintenance Information----------------------------------------------------- 23
Weight Training Tips--------------------------------------------------------------------- 24
Specifications------------------------------------------------------------------------------- 24

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Important Safety Instructions
Before beginning any fitness program, you should obtain a complete physi-
cal examination from your physician. When using exercise equipment, basic
precautions should always be taken, including the following:
* Read all instructions before using the equipment. These instructions are
written to ensure your safety and to protect the unit.
* Do not allow children on or near the equipment.
* Use the equipment only for its intended purpose as described in this
guide. Do not use accessory attachments that are not recommended by
the manufacturer: such attachments might cause injuries.
* Wear proper exercise clothing and shoes for your workout----no loose
clothing.
* Be careful when getting on or off the equipment.
* Do not overexert yourself or work to exhaustion.
* If you feel any pain or abnormal symptoms, stop your workout immediately
and consult your physician.
* Never operate the unit when it has been dropped or damaged.
* Never drop or insert anything into any opening in the equipment.
* Always check the unit and its cables before each use. Make sure that all
fasteners and cables are secure and in good working condition.
* Frayed or worn cables can be dangerous and may cause injury.
Periodically check these cables for any indication of wear.
* Keep hands, limbs, loose clothing and long hair well out of the way of
moving parts.
* Do not attempt to lift more weight than you can control safely.
* Do not use the equipment outdoors.
Personal Safety During Assembly
* Read each step in the assembly instructions and follow the steps in
sequence. Do not skip ahead. If you skip ahead, you may learn later that
you have to disassemble components and that you may have damaged
the equipment.
* Assemble and operate the equipment on a solid, level surface. Locate the
unit a few feet from walls or furniture to provide easy access. The equip-
ment is designed for your enjoyment. By following these precautions and
using common sense, you will have many safe and pleasurable hours of
healthful exercise with the equipment.

Instructions
Before beginning assembly please take the time to read instructions
thoroughly. Please use the various lists in this manual to make sure that all
parts have been included in your shipment. When ordering, use part number
and description from the lists. Use only our replacement part when servicing.
Failure to do so will void your warranty and could result in personal injury.
The equipment is designed to provide the smoothest, most effective
exercise motion possible. After assembly, you should check all functions to
ensure correct operation. If you experience problems, first recheck the
assembly instructions to locate any possible errors made during assembly. If
you are unable to correct the problem, call your authorized dealer. Be sure to
have your serial number and this manual when calling. When all parts have
been accounted for, continue on.
Tools Required
Ratchet Wrench and Socket
Adjustable Wrench
Rubber Mallet
Hex Key Wrench Set
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Par ts List
NOTE: SOME OF THESE PARTS MAY COME PRE-INSTALLED
Item NO. Part NO. Description QTY
1 IF81210100 Weight Stack Frame 1
2 IF81210200 Main Frame 1
3 IF81210300 Leverage Arm Support 1
4 IF81210400 Leverage Arm 1
5 IF81210500 Guide Frame 1
6 IF81210600 Seat Pad Frame 1
7 IF81210700 Back Pad Frame 1
8 IF81210800 Back Pad Support 1
9 IF81210900 Lower Crossbeam 1
10 IF81211000 Upper Crossbeam 1
11 IF81211100 Seat Pad 1
12 IF81211200 Back Pad 1
13 IF81222700 Pop Pin I 1
14 IF81211400 Pop Pin II 1
15 IF81211500 Front Shroud 1
16 IF81211600 Rear Shroud 1
17 IF81162200 Top Shroud 1
18 IF81211700 Shaft 3
19 IF81211800 Cable 1
20 IF81211900 Shaft I 1
21 SG500110400 4.5" Pulley 7
22 IF81161400 Guide Rod φ25*2.5*1229 2
23 IF81223900 Mount Sleeve φ40*25 2
24 PTSHILO12800 Weight Rubber Bumperφ76.2*φ26.9*38.1 2
25 IF81162000 Foot Cover 4
26 B5010300 Adjustable Screw 1
27 FS543400 wheel 4
28 IF81212000 End Cap 8
29 IF81212100 Adjustable Plate 1
30 IT90313400 Grip φ36*φ28*150 2
31 M01402000 Bushingφ25*φ12.2*13 2
32 M02502000 Bushingφ38*φ25.4*18 6
33 GB2766005-2Z Bearing 6005-2Z 2
34 IN-S10111200 Spacer φ17*10.5 2
35 IF81212500 Bolt φ9.4*86 4
36 IF81212600 Adjustable Spacer 1 4
37 FS547700 Adjustable Spacer 2 4
38 IF81212700 Nut 2
39 FS544600 Plastic Spacer 2
40 KFFID2800 Plug □50.8*76.2 1

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Par ts List
NOTE: SOME OF THESE PARTS MAY COME PRE-INSTALLED
Item NO. Part NO. Description QTY
41 KFCR1800 Plug □25.4*76.2 2
42 BNH0004 Plug φ50.8 2
43 ROC-IT1012400 Cushion 1
44 IF81162100 Shroud Clip 4
45 IF81212300 Plastic Knob - Cap 2
46 IF81212400 Plastic Knob - Base 2
47 IF81162700 Plastic Plate 2
48 IF81163500 Selector Pin W/Coil 1
49 PL90165400 Top Plate 1
50 H2-A070 Spacer φ10*φ14*20 1
51 CNLM10*30*30DS2NL Flat Head Cap Screw M10*30 2
52 GB5780M10*50DS20 Hex Head Bolts M10*50 8
53 GB5780M10*105DS20 Hex Head Bolts M10*105 6
54 GB5780M10*80DS20 Hex Head Bolts M10*80 2
55 GB5780M10*75DS20 Hex Head Bolts M10*75 1
56 GB5780M10*65DS20NL Hex Head Bolts M10*65 2
57 GB5780M10*60DS20 Hex Head Bolts M10*60 1
58 GB5780M10*45DS20 Hex Head Bolts M10*45 1
59 GB5780M10*30DS20 Hex Head Bolts M10*30 6
60 GB5780M12*125DS20 Hex Head Bolts M10*125 1
61 PNLM6*15DS2 Button Head Cap Screw M6*15 2
62 GB819M5*15DS2 Flat Philips Screw M5*15 8
63 GB70M8*20DS2 Socket Head Cap Screw M8*20 2
64 GB77M8*8DS18 Socket Set Screw M8*8 4
65 GB77M6*6DS18NL Socket Set Screw M6*6 4
66 DQ10DS2A Flat Washer φ11*φ23*2 43
67 GB958DS2 Flat Washer φ9*φ16*1.6 2
69 GB9512DS2 Flat Washer φ13*φ24*2.5 2
70 DQ6DS2A Flat Washer φ6.6*φ15*6 2
71 NM10DS2 Nylon lock Nut M10 18
72 NM8DS2 Nylon lock Nut M8 6
73 NM12DS2 Nylon lock Nut M12 1
74 NBS6DHS Hex Key s=6 1
75 NBS5DHS Hex Key s=5 1
76 NBS4DHS Hex Key s=4 1
77 NBS3DHS Hex Key s=3 1
78 LW200BS Wrench 1
79 YHY Lube 1
83 CNLM10*25*25DS2NL Flat Head Cap Screw M10*25 8
84 GB41M10DS2 Hex Nut M10 1

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Parts List-Weight Plates
!There are three configuration of weights: 170LBS/200LBS/ ,
please see following form for details.
250LBS
Item No. Part No. Description Qty
80 PLWS1000 Weight Plate 10LBS 16
Item No. Part No. Description Qty
80 PLWS1000 Weight Plate 10LBS 10
85 IF8WS1500 Weight Plate 15LBS 6
Item No. Part No. Description Qty
85 IF8WS1500 Weight Plate 15LBS 16
Weight Plate 200LBS
Weight Plate 250LBS
Weight Plate 170LBS

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Exploded View

─ 9 ─
SHCS = Socket Head Cap Screw
FHCS = Flat Head Cap Screw
HHB = Hex Head Bolt
BHCS = Button Head Cap Screw
Measurement Guide

Assembly of the takes professional installers about 2 hours. If this is
the first time you have assembled this type of equipment, plan to spend more
time. It is strongly recommended to assemble the equipment by professional in-
stallers. You may find it quicker, safer, easier to assemble this equipment with
the help of a friend, as some of components may be large, heavy or awkward to
handle alone. It is important that you assemble your product in a clean, clear,
uncluttered area. This will enable you to move around the product while you are
fitting components and reduce the possibility of injury during assembly.
As with any assembled part, proper alignment and adjustment is critical. While
tightening the fasteners, be sure to leave room for adjustments. Do not fully
tighten the fasteners until instructed to do so. Be careful to assemble the com-
ponents in the sequence presented in this guide.
equipment
Assembly Instructions
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Assembly
Step 1
1.Attach the Lower Crossbeam (#9) and the Upper Crossbeam(#10),the Main
Frame (#2)to the Weight Stack Frame (#1) using：
six M10*105 HHB (#53) two M10*80 HHB (#54)
sixteen Φ11*Φ23*2 Flat Washers (#66) eight M10 Nylon Lock Nut (#71)
2.Attach four Shroud Clips (#44) to the Weight Stack Frame (#1) using：
eight M5*15 Flat Philips Screws (#62)
Note:Hand tighten bolts and Nylon Lock nuts until machine is fully assembled.

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Assembly
Step 2
Attach the Guide Frame (#5) and the Seat Pad Frame (#6)to the Main Frame
(#2) using：
two M10*65 HHB (#56) one M10*60 HHB (#57)
one M10*75 HHB (#55) four Φ11*Φ23*2 Flat Washers (#66)
two Φ20*Φ16 Plastic Spacer (#39) two M10 Nylon Lock Nut (#71)
Note:Hand tighten bolts and Nylon Lock nuts until machine is fully assembled.

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Assembly
Step 3
1.Attach the Seat Pad Support (#8) to the Main Frame (#2) using:
two M10*25 Flat Head Cap Screws (#83) two Φ38*6 End Caps (#28)
one Φ25.4*120 Shaft (#18)
2.Attach the Back Pad Frame (#7) to the Seat Pad Frame (#6) and the Seat Pad
Support(#8)using：
two M10*25 Flat Head Cap Screws (#83) two Φ38*6 End Caps (#28)
one Φ25.4*120 Shaft (#18) one M12*125 HHB (#60)
two Φ13*Φ24*2.5 Flat Washers (#69) one M12 Nylon lock Nut (#73)
Note:Hand tighten bolts and Nylon Lock nuts until machine is fully assembled.

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Assembly
Step 4
Attach the Leverage Arm (#4) to the Leverage Arm Support (#3) using：
two M10*25 Flat Head Cap Screws (#83) two Φ38*6 End Caps (#28)
one Φ25.4*120 Shaft (#18)
Note:Hand tighten bolts and Nylon Lock nuts until machine is fully assembled.

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Assembly
Step 5
1.Attach three 4.5" Pulley (#21) to the Weight Stack Frame(#1)using:
three M10*50 HHB (#52) six Φ11*Φ23*2 Flat Washers (#66)
three M10 Nylon Lock Nut (#71)
2.Attach three 4.5" Pulley (#21) to the Main Frame (#2) using:
three M10*50 HHB (#52) six Φ11*Φ23*2 Flat Washers (#66)
three M10 Nylon Lock Nut (#71)
3.Attach one 4.5" Pulley (#21) to the Leverage Arm Support (#3) using:
one M10*50 HHB (#52) two Φ11*Φ23*2 Flat Washers (#66)
one M10 Nylon Lock Nut (#71)
4.Attach the Cable(#19) to the Leverage Arm Support(#3)using:
one M10*45 HHB (#58) two Φ11*Φ23*2 Flat Washers (#66)
one M10 Nylon Lock Nut (#71) one Spacer Φ10*Φ14*20 (#50)
Note: Hand tighten bolts and Nylon Lock nuts until machine is fully assembled.

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Assembly-170LBS
Here is the assembly instruction for 170LBS weights.
Please assemble according to the actual weights you buy.
Step 6
1.Attach:
two Φ25*2.5*1229 Guide Rod (#22) two Φ76.2*Φ26.9*38.1 Weight Rubber Bumper (#24)
sixteen 10LBS Weight Plate (#80) one Top Plate (#49)
to the Weight Stack Frame (#1) using：
two Φ40*25 Mount Sleeve (#23) four M8*8 Socket Set Screws(#64)
2.Attach the Selector Pin W/Coil (#48) to the Top Plate (#49);
Note: Hand tighten bolts and Νylon Lock nuts until machine is fully assembled.
3.Attach the Cable(#19)to the Top Plate (#49).

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Assembly-200LBS
Here is the assembly instruction for 200LBS weights.
Please assemble according to the actual weights you buy.
Step 6
1.Attach：
two Φ25*2.5*1229 Guide Rod (#22) two Φ76.2*Φ26.9*38.1 Weight Rubber Bumper (#24)
ten 10LBS Weight Plate (#80) six 15LBS Weight Plate (#85)
one Top Plate (#49)
to the Weight Stack Frame (#1) using：
two Φ40*25 Mount Sleeve (#23) four M8*8 Socket Set Screws(#64)
2.Attach the Selector Pin W/Coil (#48) to the Top Plate (#49);
Note: Hand tighten bolts and Νylon Lock nuts until machine is fully assembled.
3.Attach the Cable(#19)to the Top Plate (#49).

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Assembly-250LBS
Here is the assembly instruction for 250LBS weights.
Please assemble according to the actual weights you buy.
Step 5
1.Attach:
two Φ25*2.5*1229 Guide Rod (#22) two Φ76.2*Φ26.9*38.1 Weight Rubber Bumper (#24)
sixteen 15LBS Weight Plate (#85) one Top Plate (#49)
to the Weight Stack Frame (#1) using：
two Φ40*25 Mount Sleeve (#23) four M8*8 Socket Set Screws(#64)
2.Attach the Selector Pin W/Coil (#48) to the Top Plate (#49);
Note: Hand tighten bolts and Νylon Lock nuts until machine is fully assembled.
3.Attach the Cable(#19)to the Top Plate (#49).

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Assembly
Step 7
Attach the Seat Pad (#11) and the Back Pad (#12) to the Seat Pad Frame (#6)
and the Back Pad Frame (#7) using：
six M10*30 HHB (#59) one M10*50 HHB (#52)
seven Φ11*Φ23*2 Flat Washers (#66)
Note: Hand tighten bolts and nylon lock nuts.

Assembly
Step 8
1.Attach the Front Shroud (#15) and the Rear Shroud (#16)to the Weight Stack
Frame (#1).
2.Attach the Top Shroud (#17) to the Weight Stack Frame (#1)using：
two M6*15 BHCS (#61) two Φ6.6*Φ15*2 Flat Washers (#70)
Note:Wrench Tighten bolts and Nylon Lock nuts.
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