Sunny Health & Fitness SF-B2715 User manual

ZEPHYR AIR BIKE
SF-B2715
User Manual
IMPORTANT：
Read all instructions carefully before using this product. Retain this manual for future
reference. For customer service, contact: [email protected].

1
IMPORTANT SAFETY INSTRUCTIONS
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 achieved 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 medication that affects your heart rate, blood pressure orcholesterol 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, light headedness, 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 (60 CM) 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. 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, discontinue use of the equipment immediately and do not use
until the problem has been rectified.
7. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
become entangled in the equipment.
8. Do not place fingers or objects into the moving parts of the equipment.
9. The maximum weight capacity of this unit is 240 pounds (110KG).
10. The equipment is not suitable for therapeuticuse.
11. You must take care of yourself when lifting and moving the equipment. Always use proper
lifting technique and seek assistance ifnecessary.
12. 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.
13. This equipment is designed for indoor and home use only! It is not intended for commercial
use!
WARNING: This product can expose you to one or more chemicals known to the
State of California to cause cancer and birth defects or reproductive harm.
For more information go to www.P65Warnings.ca.gov.

2
7
EXPLODED DRAWING
24
85 48
40
39
38
85 41
25
36
37 04
43
46
45
47
44
42
84
84
43
85 16
19
20
21
24 27
29 28
30
26
17
18
40
39
38 44
22 15 30 32
02 31 06
45 23 30 33
84 17
84
36
17 08
80 18 12
37 81
41 30 75
88
35 77
76
21 34
84
79
24 25
03 68 86
69
67
68
67 66
86
63 83 78
79
64
586061
24 31
70 71
09 40
39
38
65 59 62
74
26
2930
28
27
05
40
13 3938
37
66
50
3986
49
3
36 24 73
44 65
45 59
5758
56 01
52 55
54
71 10 72
70
1718
80
79
4445
36
51 53
69
33 35 78 72
34
07
87
11 76
88
87
77

3
HARDWARE BAG
#89 Spanner
#90 Spanner
S13-S17-S19
1PC
S13-S14-S15
1PC
#91 Allen WrenchS6 2PCS
#69 Bolt M10x56 4PCS
#70 CurveWasher Ø10×Ø20×2.0 4PCS
#71 Cap Nut M10 4PCS

4
PARTS LIST
No.
Description
Qty
No.
Description
Qty
01
Main Frame
1
47
Axle Sleeve
1
02
Meter Post
1
48
Right Cover for Flywheel Ø490
1
03
Left Handrail Arm
1
49
Hexagon Bolt M6×15
4
04
Right Handrail Arm
1
50
Belt Pulley with crank Ø170
1
05
Left Handrail
1
51
Gear
1
06
Right Handrail
1
52
Axle Φ10×140
1
07
Left Foot Bar
1
53
Belt PJ390/J5
1
08
Right Foot Bar
1
54
Chain
1
09
Front Stabilizer Ø50
1
55
Hexagon Flat Nut 7/8"
1
10
Rear Stabilizer Ø50
1
56
Washer Ø35×2
1
11
Left Foot Pedal
1
57
Puller Bushing15/16"
1
12
Right Foot Pedal
1
58
Bearing Ø44.5
2
13
Left Cover
1
59
Bearing Housing Ø55.6×16
2
14
Right Cover
1
60
Puller Bushing 7/8"
1
15
Seat Post
1
61
Flat Washer Ø40×2.8
1
16
Seat Cushion
1
62
Chain Pulley with Crank Ø165
1
17
Flat Washer Ø8×Ø16×1.5
7
63
Seat Height Adjustment Knob M16
1
18
Nylon Nut M8
5
64
Seat Post Plastic Bushing 50×25×1.5
1
19
Computer
1
65
End Cap for Main Frame
2
20
Extension Wire L=450mm
1
66
End Cap for Front Stabilizer Ø50
2
21
Wire Plug Ø12
2
67
Hexagonal Bolt M6×45
2
22
Cross Pan Head Screw M5×10
2
68
Movable Wheel
2
23
Hexagon Bolt M8×30
2
69
Bolt M10×56
4
24
Handrail Arm End Cap Ø25
6
70
Curve Washer Ø10×Ø20×2.0
4
25
Handrail Arm Foam Grip Ø24×Ø35×280
2
71
Cap Nut M10
4
26
Plastic Bushing Ø32×1.5
2
72
End Cap for Rear Stabilizer Ø50
2
27
Hexagon Bolt M10×20
2
73
Sensor L=350mm
1
28
Spring Washer Ø19.5×Ø11.5×2.5
2
74
Cross Pan Head Self-tapping
Screw ST2.9×9.5
2
29
Washer Ø28×Ø16×δ5
2
75
Sensor Wire L=500mm
1
30
Bushing Ø28×Ø16×16
6
76
Washer Ø18×Ø34×δ2.0
2
31
Wave Washer Ø 26×Ø16×δ0.3
2
77
Washer Ø29×Ø41×4.0
2
32
Handrail Arm Adjustment Knob M8
2
78
Crank Cover Ø60
2
33
Hexagon Bolt M8×48
2
79
Cross Pan Head Tapping Screw
ST4.2×20
6
34
Plug Ø32
2
80
Cross Countersunk HeadTappingScrew
ST4.2×20
2
35
Spacer Bushing Ø18×Ø14×Ø 8×10
4
81
Rotation Rod
1
36
Flange Nut M10×P1.0
4
82
Left Nylon Nut
1
37
Eyebolt M6×36
4
83
Right Nylon Nut
1
38
U-shape Bracket
4
84
Cross Pan Head Screw M5×10
5
39
Spring Washer Ø6
8
85
Nylon Nut M5
5
40
Nut M6
4
86
Nylon Nut M6
6
41
Cross Pan Head Screw M6×10
5
87
Bearing Ø31×Ø29×Ø13×11
2
42
Left Cover for Flywheel Ø490
1
88
Bushing Ø21×Ø13×10
2
43
Hexagon Nut M10×P1×5
4
89
Spanner S13-S17-S19
1
44
Circlip Ø10
4
90
Spanner S13-S14-S15
1
45
Bearing 6000Z
4
91
Allen Wrench S6
2
46
Flywheel Ø 415×55
1

5
ASSEMBLY INSTRUCTIONS
STEP 1:
AttachtheRear Stabilizer (No. 10) ontothe
Main Frame (No. 1) with 2 Cap Nuts (No.
71), 2 Curve Washers (No. 70) and 2
Bolts (No. 69). Tighten with the Spanner
(No. 89) provided.
Attach the Front Stabilizer (No. 9) onto
the Main Frame (No. 1) using 2 Cap Nuts
(No. 71), 2 Curve Washers (No. 70) and 2
Bolts (No. 69). Tighten with Spanner (No.
89).
STEP 2:
Remove 2 Hexagon Bolts (No. 27), 2
Spring Washers (No. 28), 2 Washers (
No. 29) and 2 Wave Washers (No. 31)
from the Rotation Rod (No. 81).
Insert the Rotation Rod (No. 81) into the
hole of the Main Frame (No. 1). Put 2
Wave Washers (No. 31) onto the
Rotation Rod (No. 81), then attach L & R
Handrails (No. 5 & 6) onto the Rotation
Rod (No. 81) using 2 Hexagon Bolts (No.
27), 2 Spring Washers (No. 28) and 2
Washers (No. 29). Tighten with Allen
Wrench (No. 91).
#89 Spanner S13-S17-S19, 1PC
#71 Cap Nut M10, 4PCS
#70 Curve Washer Ø10×Ø20×2.0, 4PCS
#69 Bolt M10x56, 4 PCS
69
71
70
10
09
70 71
01
69
75
#91 Allen Wrench S6, 2PCS
#27 Hexagon Bolt M10x20, 2PCS
#28 Spring Washer Ø 19.5×Ø11.5×2.5, 2PCS
#29 Washer Ø28×Ø16×δ5, 2PCS
#31 Wave Washer Ø 26×Ø 16×δ0.3, 2PCS
#81 Rotation Rod, 1PC

STEP 3:
Remove 2 Bearings (No. 87) and Nylon
Nut (No. 82 & 83) from the Pedals (No.
11 & 12). Make sure the Bushing (No. 88),
Washer (No. 76) and Washer (No. 77)
are still on the Pedals in thatsequence.
Insert the Right Pedal (No. 12) into Right
Foot Bar (No. 8), Bearing (No. 87), then
into the right Crank (No. 62). Secure with
and Right Nylon Nut (No. 83). Tighten the
Right Foot Pedal (No. 12) by hand
clockwise and tighten the Right Nylon Nut
(No. 83) counterclockwise with Spanners
(No. 89 & 90).
Repeat the same procedure to Insert the
Left Foot Pedal (No. 11) into Left Foot
Bar (No. 7), Bearing (No. 87), then into
the left Crank (No. 62). Secure with and
Left Nylon Nut (No. 82). Tighten the Left
Foot Pedal (No. 11) counter-clockwise
and tighten the Left Nylon Nut (No. 82)
clockwise with Spanners (No. 89 & 90).
NOTE: Do not turn the Left pedal
clockwise to tighten or will damage the
pedal and the crank.
STEP 4：
Insert the Right Handrail Arm (No. 4) into
the tube of the Right Handrail (No. 6). Set
at desired height and secure using
Handrail Arm Adjustment Knob (No.
32).
Tighten the Handrail Arm Adjustment
Knob (No. 32).
Repeat the same procedure to assemble
the Left Handrail Arm (No. 3) to the Left
Handrail (No. 5).
6
#89 Spanner S13-S17-S19, 1PC
#90 Spanner S13-S14-S15, 1PC
#82 Left Nylon Nut, 1PC
#83 Right Nylon Nut , 1PC
#76 Washer Ø18×Ø34×δ2.0, 2PCS
#77 Washer Ø29×Ø41×4.0, 2PCS
#87 Bearing Ø31×Ø29×Ø13×11
#88 Bushing Ø21×Ø13×10

7
STEP 5:
Remove 3 Flat Washers (No. 17) and 3
Nylon Nuts (No. 18) from under the Seat
Cushion (No. 16).
Attach the Seat Post (No. 15) to the Seat
Cushion (No. 16) using 3 Flat Washers
(No. 17) and 3 Nylon Nuts (No. 18).
Tighten with Spanner (No. 90).
Insert the Seat Post (No. 15) into the
Main Frame (No. 1), then insert the Seat
Height Adjustment Knob (No. 63). Turn
Seat Height Adjustment Knob (No. 63)
clockwise to lock the Seat Post (No. 15)
at a suitable height.
STEP 6:
Put batteries into the Computer (No. 19).
Remove 2 Cross Pan Head Screws (No.
22) from the back of the Computer
(No.19). Put Extension Wire (No. 20)
through the hole on the Computer Post
(No. 2).Then connect the Extension
Wire (No. 20) with the wire of Computer
(No. 19).
Attach the Computer (No. 19) onto the top
end of Computer Post (No. 2) using 2
Cross Pan Head Screws (No. 22).
Tighten with Spanner (No. 90).
Remove 2 Flat Washers (No. 17) and 2
Hexagon Bolts (No. 23) from the Main
Frame (No. 1).
Connect the Sensor Wire (No. 75) to
Extension Wire (No. 20).
Attach the Computer Post (No. 2) onto
the Main Frame (No. 1) with 2 Flat
Washers (No. 17) and 2 Hexagon Bolts
(No. 23). Tighten with Allen Wrench (No.
91).
#90 Spanner S13-S14-S15, 1PC
#17 Flat Washer Ø8×Ø16×1.5, 3PCS
#18 Nylon Nut M8, 3PCS
#90 Spanner S13-S14-S15, 1PC
#91 Allen Wrench S6, 1PC
#22 Cross Pan Head Screw M5×10,
2PCS #23 Hexagon Bolt M8×30, 2PCS
#17 Flat Washer Ø8×Ø16×1.5, 2PCS
6 3
1 5
0 1
1 8
7 5
1 7
1 6
0 1
2 3
1 7
7 5
2 2
0 2
1 9
2 0

8
MAINTENANCE
CLEANING
The air bike can be cleaned with a soft clean damp cloth. Do not use abrasives or solvents
on plastic parts. Please wipe your perspiration off the air bike after each use. Be careful not
get excessive moisture on the computer display panel as this might cause an electrical
hazard or electronics to fail.
Please keep the air bike, especially the computer console out of direct sunlight to prevent
screen damage.
Before use and every week, please inspect all assembly bolts and pedals on the machine
to make sure they are tightened properly.
STORAGE
Store the air bike in a clean and dry environment away from children.
ADJUSTMENT GUIDE
ADJUSTING THE SEAT HEIGHT
Turn the Adjustment Knob (No. 63)
counter-clockwise to release the Seat
Post (No. 15) and then slide the Seat
Post (No. 15) up or down to the hole for
suitable height. Lock the Seat Post (No.
15) in place by tightening the Adjustment
Knob (No. 63) clockwise.
ADJUSTING THE HANDRAIL ARMS
HEIGHT
Turn the Handrail Arm Adjustment Knob
(No. 32) counterclockwise to release the
Right or Left Handrail Arm (No. 3 & 4)
and then slide the Right or Left Handrail
Arm (No. 3 & 4) up or down to the hole for
suitable height. Lock the Right or Left
Handrail Arm (No. 3 & 4) in place by
tightening the Handrail Adjustment Knob
(No. 32) clockwise.

9
How to Move the Bike
To move the bike, hold the Left and
Right Handrail Arm and tilt the bike
until the Movable Wheels on the front
stabilizer touch the ground. With the
wheels on the ground, you can
transport the air bike to the desired
location with ease.
TROUBLESHOOTING
PROBLEM
SOLUTION
There is no display on
the computer console.
Remove the computer console and verify the wire that
comes from the computer console is properly connected
to the wire that comes from the handlebar post.
Check if the batteries are correctly positioned and
battery springs are in proper contact with batteries.
The batteries in the computer console could be dead.
Change to new batteries.
The air bike wobbles when in
use.
Turn the rear stabilizer end cap on the rear stabilizer as
needed to level the air bike.
The air bike makes squeaking
noise when in use.
The bolts may be loose on the air bike. Please inspect all
of the bolts and tighten any loose bolts.