Sunny Health & Fitness SF-B1423C User manual

CHAIN DRIVE
INDOOR CYCLING BIKE
SF-B1423C
USER MANUAL
IMPORTANT: Read all instructions carefully before using this product. Retain owner’s
manual for future reference. For customer service, please contact:
[email protected]

IMPORTANT SAFETY INFORMATION
We thank you for choosing our product. To ensure your safety and health, please use this
equipment correctly. It is important to read this entire manual before assembling and using the
equipment. Safe and effective use can only be assured if the equipment is assembled,
maintained, and used properly. It is your responsibility to ensure that all users of the equipment
are informed of all warnings and precautions.
1. Before starting any exercise program you should consult your physician to determine if you
have any medical or physical conditions that could put your health and safety at risk or prevent
you from using the equipment properly. Your physician’s advice is essential if you are taking any
medication that may affect your heart rate, blood pressure, or cholesterol level.
2. Be aware of your body’s signals. Incorrect or excessive exercise can damage your health.
Stop exercising if you experience any of the following symptoms: pain, tightness in your chest,
irregular heartbeat, shortness of breath, lightheadedness, dizziness, or feelings of nausea. If
you do experience any of these conditions, you should consult your physician before continuing
with your exercise program.
3. Keep children and pets away from the equipment. The equipment is designed for adult use
only.
4. Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet.
To ensure safety, the equipment should have at least 2 feet of free space all around it.
5. Ensure that all nuts and bolts are securely tightened before using the equipment. The safety
of the equipment can only be maintained if it is regularly examined for damage and/or wear and
tear.
6. It is recommended that you lubricate all moving parts on a monthly basis.
7. Always use the equipment as indicated. If you find any defective components while
assembling or checking the equipment, or if you hear any unusual noises coming from the
equipment during exercise, stop using the equipment immediately and don’t use the equipment
until the problem has been rectified.
8. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
become entangled in the equipment.
9. Do not place fingers or objects into the moving parts of the equipment.
10. The maximum weight capacity of this unit is 265 pounds.
11. This equipment is not suitable for therapeutic use.
12. Move with caution when lifting and moving the equipment. Always use proper lifting
technique and seek assistance if necessary.
13. Your product is intended for use in cool, dry conditions. You should avoid storage in
extreme cold, hot, or damp areas as this may lead to corrosion and other related problems.
14. This equipment is designed for indoor use only! It is not intended for commercial use!
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EXPLODED DRAWING
2

PARTS LIST
No.
Description
Qty
No.
Description
Qty
1
Foam (A) Φ23*3*550
1
41
Front cover 157*152*38.5 HIPS
1
2
Handlebar cover
1
42
Crank cap Φ25*7
2
3
Handlebar (A)
1
43
Nut M10*1.25 *H7.5*S14
2
4
End cap Φ25*16
2
44L/R
Pedal YH-28X 9/16″
2
5
Screw M8*16*S6
4
45L/R
Crank arm 170 “L/R”9/16
2
6
Bolt M10*35*15*H6
2
46
Cover for middle axle Φ50*Φ32*33
1
7
Foam grip Φ23*3*480
2
47
C clip d17
1
8
Handlebar (B)
1
48
Spacer Φ22*Φ18*3
1
9
Computer
1
49
Inner chain cover 504*259*23
1
10
Handlebar post
1
50
Screw ST4.2*16*Φ8
3
11
Nut M10*H9.5*S17
2
51
Bearing 6203-2RS
2
12
End cap Φ22*16
1
52
Washer d17*Φ22*1
1
13
End cap F30*30*16
3
53
Washer d17*Φ22*0.5
1
14
Bushing F38*F30*153.3
3
54
Wave washer d17*Φ22*0.3
1
15
Tension knob Φ58*44*M8*18
1
55
Screw ST4.2*13*Φ8
9
16
Brake rod Φ10*210*M8*15*M6*7*M10*95
1
56
Outer chain cover 648*264*45
1
17
Bushing 20*20*74
1
57
Nut M12*1*H19.5*S19
2
18
Washer d6*Φ12*1.2
2
58
Middle axle with big chain wheel
1
19
Square nut 16*16*25*M10
1
59
Chain 1/2"*1/8"*106 KYC
1
20
Bolt M8*H5.5*S14
1
60
Adjusting screw M6*45*Φ12*4
2
21
Spring Φ2.0*Φ15*54*N12
1
61
Nut M6*H5*S10
2
22
Decorate cover 195*161*31
1
62
Nut M6*H6*S10
2
23
Nut M10*H5.5*S17
1
63
Nut M12*1*H6*S19
3
24
Nut M6*H14*S10
1
64
Inertia axle Φ12*156*M12*1*30*42
1
25
Brake stopper 35*24*2
1
65
Bearing 6001-2RS C﹠U
2
26
Spring Φ2*Φ24*Φ13*15*N5
1
66
Small chain wheel
1
27
Brake block 110*27*30
1
67
Inductor
1
28
Washer d5*Φ10*1
2
68
Spacer Φ18*Φ12.2*3
1
29
Nut M5*H5.5*S10
2
69
Washer d5*Φ13*1.0
4
30
Screw M5*30*Φ8
2
70
Water bottle holder
1
31
Woolen felt 110*30*8
1
71
Washer d5*Φ13*1
2
32
Spring piece t2*59*185
1
72
Screw M5*16*Φ10
2
33
Rubber mat 44*25*3
1
73
Front Stabilizer
1
34
Bolt M6*12*S10
2
74
Foot leveler Φ43*14*M8*25
4
35
Saddle 98-2
1
75
End cap 30*70*1.5t
4
36
Seat Slider
1
76
Screw M8*40*20*S6
6
37
Saddle post
1
77
Washer d8*Φ16*1.5
4
38
Adjustment knob Φ61*M16*1.5*18*Φ8
3
78
Roll wheel Φ42*18*Φ8*22
2
39
Grommet Φ12*11*Φ3
1
79
Nut M8*H7.5*S13
2
40
Screw M6*10*Φ12
2
80
Washer d8*Φ16*1.5
2
3

No.
Description
Qty
No.
Description
Qty
81
Screw ST4.8*10*Φ8
4
87
Trunk wire
1
82
Shipping tubes
2
88
Inertial wheel
1
83
Screw M8*16*S6
4
89
Spacer Φ18*Φ12.2*3
1
84
Rear stabilizer
1
90
Allen wrench S6
1
85
Main frame
1
91
Spanner S14-15-17
1
86
Nut M35*1*Φ44*3.5
1
4

HARDWARE PACKAGE
5

ASSEMBLY INSTRUCTIONS
STEP 1:
Unscrew the Screws (No. 83) with Allen Wrench (No. 90)and remove the Washers (No. 77) and
Shipping Tubes (No. 82).
You may discard these parts or save them in case you’d like to repackage the item in the future.
[Screws (No. 83), Washers (No. 77), and Shipping Tubes (No. 82)]
6

STEP 2:
Attach the Front and Rear Stabilizers (No. 73 & No. 84) to the Main Frame (No. 85) using 4
Screws (No. 76) and 4 Washers (No. 77). Tighten and secure with Allen Wrench (No. 90).
7

S14
STEP 3:
Before you begin, immobilize the crank arms by turning the tension knob all the way to the right.
Left Pedal: Align the Left Pedal (No. 44L) with the Left Crank Arm (No. 45L) at 90 degrees.
Gently insert the pedal into the crank arm, turn the pedal counter-clockwise as tightly as you can
with your hand. Tighten and secure with Spanner (No. 91).
Right Pedal: Align the Right Pedal (No. 44R) with the Right Crank Arm (No. 45R) at 90 degrees.
Gently insert the pedal into the crank arm, turn the pedal clockwise as tightly as you can with your
hand. Tighten and secure with Spanner (No. 91).
Connect the Water Bottle Holder (No. 70)to the Main Frame (No. 85)using 2 Screws (No. 72)
and 2 Washers (No. 71). Tighten and secure with Spanner (No. 91).
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STEP 4:
Loosen and remove the [seat slider] Adjustment Knob (No. 38). Insert Seat Slider (No. 36) into
the Saddle Post (No. 37). Adjust the Seat Slider (No. 36) to the desired position and reinsert and
tighten Adjustment Knob (No. 38) to secure the post in place.
Secure Saddle (No. 35)to the Seat Slider (No. 36) with Spanner (NO.91)..
NOTE: Before you fully tighten the saddle, you can adjust the front of the saddle higher or lower to
meet your needs.
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