Aerofit IF8116 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---------------------------------------------------------------------- 19
Maintenance Schedule-------------------------------------------------------------------- 20
General Maintenance Information----------------------------------------------------- 21
Weight Training Tips--------------------------------------------------------------------- 22
Specifications------------------------------------------------------------------------------- 22

─ 3─
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
─ 4─

─ 5─
Par ts List
NOTE: SOME OF THESE PARTS MAY COME PRE-INSTALLED
Item NO. Part NO. Description QTY
1IF81160100 Weight Stack Frame 1
2 IF81160200 Main Frame 1
3 IF81160300 Back Pad Frame 1
4 IF81160400 Connect Tube 1
5 IF81160500 Right Leg Arm 1
6 IF81160600 Left Leg Arm 1
7 IF81160700 Left Handle 1
8 IF81160800 Right Handle 1
9 IF81160900 Adjustable Cam 1
10 IF81161000 Adjustable Handle 1
11 IF81161100 Leg Pad Pivot Bracket 2
12 IF81161200 Pivot Actuator Plate 1
13 IT9008B1500 Pole 1
14 IF81161400 Guide Rod Φ25*2.5*1229 2
15 IF81161500 Pivot Axle Φ25*325.5 1
16 IF81161600 Pivot Axle Φ25*263.5 1
17 IF81161700 Scaleboard R117.5*2 1
18 IF81161800 Foot Plate 350*80*10*2 1
19 IF81161900 Foot Plate 240*180*10*2 1
20 IF81162000 Foot Cover 85.5*130.5*11 3
21 IF81162100 Shroud Clip 80*49*7 4
22 IF81162200 Top Shroud 659.6*223.7*155 1
23 IF81162300 Plastic Knob Cap Φ25 2
24 IF81162400 Plastic Knob Base Φ25 2
25 IF81162500 Front Shroud 1193*550*104.7 1
26 IF81211600 Rear Shroud 1193*550*104.7 1
27 IF81162700 Plastic Plate 128.5*121.9*1.5 2
28 CWRVL0052100P166C Handball 1
29 IT90081401 Actuator Plate 195.5*39*6 1
30 IF81163000 Seat Pad 1
31 IF18602500 Back Pad 1
32 IF81163200 Leg Pad 2
33 IF81223900 Mount Sleeve Φ40*25 2
34 IT80081900 Big WasherΦ55*Φ12.2*5 1
35 IF81163500 Selector Pin W/Coil 1
36 PL90165400 Top Plate 1
38 IF81163800 Cable 1
39 IN-S10111400 Pin Φ17.7*100 1
40 SG80071200C Connect Plate 33*13*3 2
41 KF18606000 Plug □50*25 7
42 KF18606200 Plug □50.8 7
43 KFFID2800 Plug □50.8*76.2 1
44 AP5TOS23000 Plug Φ45 4
45 PTSHILO12800 Weight Rubber Bumper Φ76.2*Φ26.9*38.1 2
46 IT90082100 Rubber Tube Φ42.5*Φ50.5*165 4
47 ROC-IT4014500 Grip Φ30*Φ22*160 2

─ 6─
Par ts List
NOTE: SOME OF THESE PARTS MAY COME PRE-INSTALLED
Item NO. Part NO. Description QTY
48 SG500110400 4.5"Pulley 8
49 GB2766005-2Z Bearing 6
50 IF81165000 Nut M10 2
51 M02502000 Bronze Bushing φ38*φ25.4*18 4
52 M01402000 Bronze Bushing φ25*φ12.2*13 4
53 P60015700 Bronze Bushing φ8*φ12*8 2
54 H2-A070 Bushing φ10*φ14*20 1
55 IN-S10111200 Little Bumperφ17*10.5 2
56 SG8007M1200B Spring φ1.5*φ13*64 1
57 IT80083500 Washer φ32*φ26*5 1
58 KPS18002701 Nut M20*18 1
59 IF81212000 End Cap Φ38*6 2
60 CNLM8*15*15DS2 Flat Head Cap Screw M8*15 4
61 CNLM10*30*30DS2NL Flat Head Cap Screw M10*30 2
62 CNLM10*25*25DS2NL Flat Head Cap Screw M10*25 2
63 GB5780M10*110DS20 Hex Head Bolt M10*110 4
64 GB5780M10*100DS20 Hex Head Bolt M10*100 3
65 GB5780M10*95DS20 Hex Head Bolt M10*95 1
66 GB5780M10*85DS20 Hex Head Bolt M10*85 1
67 GB5780M10*75DS20 Hex Head Bolt M10*75 6
68 GB5780M10*70DS20 Hex Head Bolt M10*70 1
69 GB5780M10*50DS20 Hex Head Bolt M10*50 8
70 GB5780M10*45DS20 Hex Head Bolt M10*45 1
71 GB5781M10*25DS20 Hex Head Bolt M10*25 4
72 GB5781M12*25DS20NL Hex Head Bolt M12*25 1
73 GB819M5*15DS2 Flat Philips Screw M5*15 8
74 GB77M8*8DS18 Socket Set Screw M8*8 4
75 PNLM6*15DS2 Button Head Cap Screw M6*15 2
76 GB70M5*20DS2 Socket Head Cap Screw M5*20 2
77 GB70M8*20DS2 Socket Head Cap Screw M8*20 2
78 NM10DS2 Nylon lock Nut M10 19
79 NM8DS2 Nylon lock Nut M8 3
80 NM5DS2 Nylon lock Nut M5 2
81 DQ12DS2A Flat Washer φ13*φ24*1.5 1
82 DQ10DS2A Flat Washer φ11*φ23*2 50
83 DQ6DS2A Flat Washer φ6.6*φ15*2 2
84 GB958DS2 Flat Washer φ9*φ16*1.6 3
85 DQ5DS2 Flat Washer φ5.5*12*1 4
86 GB9312DS12 Spring Washer φ12 1
87 GB9310DS12 Spring Washer φ10 4
88 GB894.125FH12 Retaining Snap Ring d=25 3
89 NBS4DHS Hex Key S=4 1
90 NBS5DHS Hex Key S=5 1
91 NBS６DHS Hex Key S=6 1
92 LW200BS Wrench 1
93 YHY Lube 1

─ 7─
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
37 PLWS1000 Weight Plate 10LBS 16
Item No. Part No. Description Qty
37 PLWS1000 Weight Plate 10LBS 10
97 IF8WS1500 Weight Plate 15LBS 6
Item No. Part No. Description Qty
97 IF8WS1500 Weight Plate 15LBS 16
Weight Plate 170LBS
Weight Plate 200LBS
Weight Plate 250LBS

─ 8 ─
Exploded View

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

─ 10 ─
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

─ 11 ─
Assembly
Step 1
1.Attach the Main Frame (#2) to the Weight Stack Frame(#1)using:
three M10*100 HHB (#64) six 11* 23*2 Flat Washer (#82)
three M10 Nylon lock Nut (#78)
2.Attach the Back Pad Frame(#3)& the Handle(#7)(#8)to the Main Frame (#2)
using:
two M10*110 HHB (#63) one M10*70 HHB (#68)
six 11* 23*2 Flat Washer (#82) three M10 Nylon lock Nut (#78)
3.Attach Pivot Axle (#15) and (#16) to the Main Frame (#2) using:
two M10*25 HHB (#71) two 11* 23*2 Flat Washer (#82)
two 10Spring Washer (#87) two □50 Plug (#42)
4.Attach Adjustable Cam (#9) to the Pivot Axle (#15) using:
one Washer (#57) one 12 Spring Washer (#86)
one 13* 24*1.5Flat Washer (#81) one Big Washer (#34)
one Retaining Snap Ring (#88) one M12*25 HHB (#72)
5.Attach four Shroud Clip(#21)to the Weight Stack Frame(#1)using：
eight M5*15 Flat Philips Screw (#73)
Φ Φ
Φ Φ
Φ Φ
Φ
Φ
Φ Φ
Note: Hand tighten bolts and Νylon Lock nuts until machine is fully assembled.

─ 12 ─
Assembly
Step 2
Note: Hand tighten bolts and Νylon Lock nuts until machine is fully assembled.
1.Attach Right Leg Arm(#5)and Left Leg Arm(#6)to the Pivot Axle(#15)and(#16)
using:
two Φ11*Φ23*2 Flat Washer(#82) two M10 Nylon lock Nut(#78)
one Pivot Actuator Plate(#12) one Actuator Plate(#29)
2.Attach Connect Tube(#4)to Main Frame(#2)using:
two M10*75 HHB(#67) four Φ11*Φ23*2 Flat Washer(#82)
two M10 Nylon lock Nut(#78)
3. Attach Connect Tube (#4) to Pivot Axle (#15) and (#16) using:
two M10*25 HHB (#71) two Φ11*Φ23*2 Flat Washer (#82)
two Φ10 Spring Washer (#87) two □50 Plug (#42)
4.Attach two Leg Pad Pivot Bracket(#11)to Right Leg Arm(#5)and Left Leg Arm
(#6)using:
two M10*25 FHCS(#62) two Φ38*6 End Cap(#59)
4
12
29
11
11
5
6
59
62
78
78
78
78
82
82
82
82
8282
67
67
16
2
87
87
42
42
71
71
82
82

─ 13 ─
Assembly
Step 3
Note: Hand tighten bolts and Nylon Lock nuts until machine is fully assembled.
1.Attach four 4.5" Pulley (#48) to the Weight Stack Frame(#1)using:
three M10*50 HHB(#69) one M10*95 HHB(#65)
eight Φ11*Φ23*2Flat Washer (#82) four M10 Nylon lock Nut(#78)
2.Attach three 4.5" Pulley (#48) to the Main Frame(#2)using:
one M10*85 HHB (#66) two M10*110 HHB (#63)
six Φ11*Φ23*2 Flat Washer (#82) three M10 Nylon lock Nut (#78)
3.Attach one 4.5" Pulley (#48) to the Adjustable Cam (#9) using:
one M10*50 HHB (#69) two Φ11*Φ23*2Flat Washer (#82)
one M10 Nylon lock Nut (#78)
4.Attach the Cable (#38) to the Main Frame(#2)using :
one M10*45 HHB (#70) two Φ11*Φ23*2Flat Washer (#82)
one M10 Nylon lock Nut (#78) one Φ10*Φ14*2 Bushing (#54)
Make sure that the cable is in the grooves of all pulleies.

─ 14 ─
Assembly-170LBS
Here is the assembly instruction for 170LBS weights.
Please assemble according to the actual weights you buy.
Step 3
1. Attach:
to the Weight Stack Frame(#1)using：
2. Attach the Selector Pin W/Coil (#35) to Top Plate (#36);
Note: Hand tighten bolts and Νylon Lock nuts until machine is fully assembled.
two Guide Rod(#14) two Φ76.2*Φ26.9*38.1 Weight Rubber Bumper (#45)
sixteen Weight Plate 10LBS(#37) one Top Plate(#36)
two Φ40*25 Mount Sleeve(#33) four M8*8 Socket Set Screw(#74)
3.Attach the Cable(#38)to the Top Plate(#36).
Φ25*Φ2.5*1229

─ 15 ─
Assembly-200LBS
Here is the assembly instruction for 200LBS weights.
Please assemble according to the actual weights you buy.
Step 3
1. Attach:
to the Weight Stack Frame(#1)using：
2. Attach the Selector Pin W/Coil (#35) to Top Plate (#36);
Note: Hand tighten bolts and Νylon Lock nuts until machine is fully assembled.
two Guide Rod(#14) two Φ76.2*Φ26.9*38.1 Weight Rubber Bumper (#45)
ten Weight Plate 10LBS(#37) six Weight Plate 15LBS(#97)
one Top Plate(#36)
two Φ40*25 Mount Sleeve(#33) four M8*8 Socket Set Screw(#74)
3.Attach the Cable(#38)to the Top Plate(#36).
Φ25*Φ2.5*1229

─ 16 ─
Assembly-250LBS
Here is the assembly instruction for 250LBS weights.
Please assemble according to the actual weights you buy.
Step 3
1. Attach:
to the Weight Stack Frame(#1)using：
2. Attach the Selector Pin W/Coil (#35) to Top Plate (#36);
Note: Hand tighten bolts and Νylon Lock nuts until machine is fully assembled.
two Guide Rod(#14) two Φ76.2*Φ26.9*38.1 Weight Rubber Bumper (#45)
sixteen Weight Plate 15LBS(#97) one Top Plate(#36)
two Φ40*25 Mount Sleeve(#33) four M8*8 Socket Set Screw(#74)
3.Attach the Cable(#38)to the Top Plate(#36).
Φ25*Φ2.5*1229

─ 17 ─
Assembly
Step 5
Note:Wrench Tighten bolts and Nylon Lock nuts.
1.Attach the Seat Pad(#30)to the Main Frame(#2)using:
two M10*75 HHB(#67) two Φ11*Φ23*2 Flat Washer (#82)
2.Attach the Back Pad (#31) to the Back Pad Frame(#3)using:
two M10*75 HHB (#67) two Φ11*Φ23*2 Flat Washer (#82)
3.Attach two Leg Pad (#32) to Leg Pad Pivot Bracket(#11)using:
four M10*50 HHB (#69) four Φ11*Φ23*2 Flat Washer (#82)
4.Attach the Foot Plate (#19) to the Main Frame(#2)using:
two M8*15 FHCS (#60)
31
32
32
30
2
3
11
11
82 82
69
69
82
82
67
67
82
82
67
67
60
6019

─ 18 ─
Assembly
Step 6
1.
Note: Wrench Tighten bolts and Nylon Lock nuts.
Attach the Front Shroud(#25)and the Rear Shroud (#26)to the Weight Stack
Frame (#1)；
2.Attach the Top Shroud(#22)to the Weight Stack Frame(#1)using：
two M6*15 BHCS(#75) two Φ6.6*Φ15*2Flat Washers(#83)
75
75 83
83 22 25
26
1
27
27

Exercise Instructions
(Adjust weight according to the select pin)
─ 19 ─
1.Select an appropriate weight.
2.Adjust the leg arms and should be spaced
as far as possible,grasp the handles,slowly
squeeze legs as close together as possible
and slowly return.
3.Adjust the leg arms and should be spaced
as far as possible,grasp the handles,slowly
spread legs apart as far as possible.
4.Slowly return to the starting position.

Maintenance Schedule
Your equipment comes with a commercial maintenance decal. For personal,
in home use, please follow the home maintenance schedule listed above.
ROUTINE COMMERCIAL
MAINTENANCE
HOME
MAINTENANCE
Inspect;
Links, Pull Pins, Snap Locks,
Swivels, Weight Stack Pins
DAILY WEEKLY
Clean;
Upholstery DAILY WEEKLY
Inspect;
Cables or Belts and their tension DAILY WEEKLY
Inspect;
Accessory Bars, and Handles WEEKLY 3 MONTHS
Inspect;
All Decals WEEKLY 3 MONTHS
Inspect;
All Nuts and Bolts, Tighten if
needed
WEEKLY 3 MONTHS
Inspect;
Anti-Skid Surface WEEKLY 3 MONTHS
Clean & Lubricate;
Guide Rods with a Teflon (PTFE)
based lubricant (Superlube)
MONTHLY 3 MONTHS
Lubricate;
Seat Sleeves, Turcite Bushings,
Linear Bearing
MONTHLY 3 MONTHS
Clean and Wax;
All Glossy Finishes 6 MONTHS YEARLY
Repack with Grease;
Linear Bearings 6 MONTHS YEARLY
Replace;
Cables, Belts and Connecting
Parts
YEARLY 3 YEARS
LATEST DATE ENTRY
─ 20 ─