Sunny SF-B1712 User manual

BELT DRIVE INDOOR CYCLING BIKE
SF-B1712
USER MANUAL
IMPORTANT! Read all instructions carefully before using this product. Retain owner’s
manual for future reference. For customer service, please contact:
[e-mail]

IMPORTANT SAFETY INFORMATION
We thank you for choosing our
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
you have any medical or physical conditions that could put
or prevent you from using the equipment properly. Your physician’s advice is essential if
you are taking
any medication that may affect
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,
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 d
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
around it.
5.
Ensure that all nuts and bolts
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
assembling or checking the equipment, or if you hear any unusual noises coming from
the equipment during exercise,
equipment until the problem has
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
10.
The maximum weight capacity of this unit is
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 s
extreme cold, hot, or damp areas as this may lead to corrosion and other related
problems.
14. This equipment i
s designed for indoor use only!
WARNING
: This product can expose you to one
State of California to cause cancer and birth defects or reproductive harm. For
more information go to www.P65Warnings.ca.gov.
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,
It is your responsibility to ensure that all users of the equipment are informed of
Before starting any exercise program you should consult your physician
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
any medication that may affect
your heart ra
te, blood pressure, or
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
chest, irregular heartbeat,
shortnes
s of breath, lightheadedness, dizziness
feelings of nausea. If you do experience any of these conditions, you should consult your
physician before continuing with your exercise program.
Keep children and pets away from the equipment. The equipment is d
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
Ensure that all nuts and bolts
are secur
ely tightened before using the equipment. The
safety of the equipment can only be maintained if it is regularly examined for damage
It is recommended that you lubricate all moving parts on a monthly basis.
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.
Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
in the equipment.
Do not place fingers or objects into
the moving parts of the
equipment.
The maximum weight capacity of this unit is
265 pounds.
This equipment is not suitable for therapeutic use.
Move with caution when lifting and moving the equipment. Always use proper lifting
technique and seek assistance if necessary.
Your product is intended for use in cool, dry conditions. You s
hould avoid storage in
extreme cold, hot, or damp areas as this may lead to corrosion and other related
s designed for indoor use only!
It is not intended for commercial use!
: 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.
IMPORTANT SAFETY INFORMATION
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,
It is your responsibility to ensure that all users of the equipment are informed of
Before starting any exercise program you should consult your physician
to determine if
your health and safety at risk
or prevent you from using the equipment properly. Your physician’s advice is essential if
te, blood pressure, or
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
s of breath, lightheadedness, dizziness
, or
feelings of nausea. If you do experience any of these conditions, you should consult your
Keep children and pets away from the equipment. The equipment is d
esigned for adult
Use the equipment on a solid, flat level surface with a protective cover for your floor or
of free space all
ely tightened before using the equipment. The
safety of the equipment can only be maintained if it is regularly examined for damage
It is recommended that you lubricate all moving parts on a monthly basis.
indicated. If you find any defective components while
assembling or checking the equipment, or if you hear any unusual noises coming from
using the equipment immediately and don’t use the
Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
equipment.
Move with caution when lifting and moving the equipment. Always use proper lifting
hould avoid storage in
extreme cold, hot, or damp areas as this may lead to corrosion and other related
It is not intended for commercial use!
or more chemicals known to the
State of California to cause cancer and birth defects or reproductive harm. For

EXPLODED DRAWING
A B C
74 66
74 66
67 66
6
5
4
12
13
14
15
16
17
13
18
19
5
4
8
9
3
6
10
43
44
40R
42R
41R
51
51
60
59
58
57
56
46
55
48 50
49
47
65
64
64
65
63
73
67
66
67 66
29
27 28
52
31
33
34
35
36
37
38
39
30
31 32 34
36
37
35 38 39
1
3
2
7
21
20
25 26
24
23
41L
42L
40L
43 44
45 46 47
10
11
11
50
49
53 54
51
51 51 51 6261
64
64 65
65
68
73
22
31
71
70
69
70
72
71
70
69
70
72
51
51
51

PARTS LIST
No. Description Qty No. Description Qty
1 Handlebar 1 40L/R Pedal 2
2 Handlebar post 1 41L/R Nylon nut 9/16*20*H8*S22 2
3 Screw M5*10*S4 2 42L/R Crank 2
4 Washer d10*Φ40*4 2 43 Crank cap 2
5 L shape knob M10*25 2 44 Nut M10*1.25*H7.5*S14 2
6 End cap 2 45 Cover for middle axle 1
7 Saddle post 1 46 C Clip d20 2
8 Saddle column 1 47 Bearing 6004-RZ 2
9 Saddle 1 48 Inner chain cover 1
10 Bushing 2 49 Plastic washer φ8*Φ20*5 2
11 Knob M16*1.5*15*Φ49 2 50 Screw ST4.8*16*Φ10 2
12 Tension knob 1 51 Screw ST4.2*13*Φ8 11
13 Nut M10*H7*S17 2 52 Water bottle holder 1
14 Brake knob 1 53 Blanking plate 1
15 Bushing 1 54 Front cover 1
16 Spring Φ2.0*Φ15*54*N12 1 55 Wave washer d20*Φ26*0.3 1
17 Nut 1 56 Belt wheel 1
18 Nut M6*H14*S10 1 57 Middle axle 1
19 Screw M6*12*Φ12 1 58 Screw M10*16*S6 4
20 Brake board t7*138.3*28 1 59 Belt 1
21 Woolen felt 1 60 Outer chain cover 1
22 Screw M5*10*Φ8.5 2 61 Washer d6*Φ16*1.5 2
23 Bolt M6*12*S10 2 62 Screw M6*12*Φ12 2
24 Washer d6*Φ12*1.2 2 63 Rear stabilizer 1
25 Rubber pad 1 64 Foot pad 4
26 Spring piece 1 65 End cap J80*40*18 4
27 Washer d5*Φ10*1 2 66 Washer d8*Φ16*1.5 8
28 Screw M5*16 2 67 Screw M8*55 4
29 Main frame 1 68 Front stabilizer 1
30 Inertial wheel 1 69 Idler wheel 2
31 Bearing 6202Z 3 70 Bearing 608ZZ 4
32 Inertial axle 1 71 Screw M6*12*S5 2
33 Spacer Φ20*Φ15.1*28 1 72 Screw Φ7.8*30 2
34 Nut M12*1*H6*S19 2 73 Shipping tube 2
35 Adjusting screw M6*55*Φ12*5 2 74 Screw M8*20 4
36 Nut M6*H5*S10 2 A Allen wrench S6 1
37 Nut M6*H6*S10 2 B Spanner S13-14-15 1
38 Spacer Φ18*Φ12.2*4 2 C Spanner S8 S14 S22 1
39 Nut M12*1*H19.5*S19 2
3

HARDWARE PACKAGE
4

ASSEMBLY INSTRUCTIONS
29
66
74
73
66
74
73
STEP 1:
Remove the Shipping Tubes (No. 73) from Main Frame (No. 29) by unscrewing the 4 Screws
(No. 74) and 4 Washers (No. 66) with Allen Wrench (No. A).
You can save these parts for future packaging and transportation of the bike if desired.
{ Screws (No. 74), Washers (No. 66), the Shipping Tubes (No. 73)}
5

29
66
67
63
68
66
67
STEP 2:
Attach the Front Stabilizer (No. 68) and Rear Stabilizer (No. 63) to Main Frame (No. 29), and
secure each of them together using 2 Screws (No. 67) and 2 Washers (No. 66).
6

5
4
7
8
29
11
9
STEP 3:
A. Insert the Saddle Post (No. 7) into the Main Frame (No. 29) and fix with Knob (No. 11).
B. Secure the Saddle Column (No. 8) onto the Saddle Post (No. 7) using 1 L Shape Knob
(No. 5) and 1 Washer (No. 4).
7

5
4
2
1
29 11
STEP 4:
Insert the Handlebar Post (No. 2) into the Main Frame (No. 29) and fix with Knob (No. 11).
Secure the Handlebar (No. 1) onto the Handlebar Post (No. 2) using the 1 L Shape Knob (No.
5) and 1 Washer (No. 4).
8

29
52 27 28
STEP 5:
Remove the 2 Screws (No. 28) and 2 Washers (No. 27) located on the Main Frame (No. 29).
Then secure the Water Bottle Holder (No. 52) to the Main Frame (No. 29) using 2 Screws
(No. 28) and 2 Washers (No. 27) that you just removed.
9

29
40L
42L
40R
42R
41R
41L
STEP 6:
IMPORTANT! Read instructions carefully, failure to do so may cause
permanent damage to your bike.
Remove the 2 Nylon Nuts (No. 41L/R) located on the Pedals (No. 40L/R).
Left Pedal: Screw the Left Pedal (No. 40L) COUNTER-CLOCKWISE into the Crank (No. 42L).
Once properly screwed into the place, use the Spanner (No. B) to hold the bolt of the pedal and
screw the Nylon Nut (No. 41L) CLOCKWISE to the thread end of the Left Pedal (No. 40L)
securely with Spanner (No. C).
Right Pedal: Screw the Right Pedal (No. 40R) CLOCKWISE into the Crank (No. 42R). Once
properly screwed into the place, use the Spanner (No. B) to hold the bolt of the pedal and
screw the Nylon Nut (No. 41R) COUNTER-CLOCKWISE to the thread end of the Right Pedal
(No. 40R) securely with Spanner (No. C).
\
10

OPERATION
Leveling the bike
This bike can be leveled to compensate for uneven
surfaces. To level the bike, rotate the four leveler feet
located on the underside of the front and rear stabilizers
clockwise or counterclockwise until the bike is level. (Fig.1)
Resistance Adjustment
Pedaling resistance is controlled by the tension control knob
(Fig. 2). To increase resistance, turn the tension control knob
clockwise (+). To decrease resistance, turn the tension control
knob counter-clockwise (-). Resistance adjustment can be
easily made at any time.
This machine is equipped with emergency brake. Push down
the knob to stop the transmission immediately. (Fig.3)
Seat Adjustment
Fig.1
Fig.3
Appropriate seat height helps ensure your exercise efficiency, reduce the risk of injury and
makes you feel more comfortable.
Adjusting the seat forward or backward helps you work on different lower body muscle
groups.
1. Place one pedal in the upward position. Place your foot in the
toe clips, then get on the bike.
2. If your leg is bent too much, you should move the seat up. If
your foot can not touch the pedal or your leg is too straight, you
should move the seat down.
3. Dismount the bike. Loosen and pull the pop pin (Fig.4), then
raise or lower the seat post to the desired position. Make sure the
pop pin settles into the desired hole and then secure it firmly.
4. Loosen the L shape knob (Fig.5), then move the seat forward
or backward to the desired position. When the seat slider is in the
desired position, secure the L shape knob clockwise firmly.
Fig.4
Fig.
5
Fig.
2

1. Loosen and pull the pop pin (Fig.6), then raise or lower the
handlebar to the desired position for a more efficient &
comfortable ride. Make sure the pop pin settles into the desired
hole and then secure it firmly.
2. Loosen the L shape knob (Fig.7), then move the handlebar
forward or backward to the desired position. When the
handlebar is in the desired position, secure the L shape knob
clockwise firmly.
Important!
1. If the L shape knob touches the tube when securing
clockwise, please pull down the L shape knob and turn it
counter-clockwise, then release it and secure it clockwise.
Repeat it several times until you secure it firmly.
2. If the L shape knob touches the tube when releasing
counter-clockwise, please pull down the L shape knob and
turn it clockwise, then release it and secure it
counter-clockwise. Repeat it several times until you can
move the handles to desired position.
Pedal Strap Adjustment
Place the ball of each foot in the toe clip until the front
of the shoe fits snugly in the toe clip cage. Rotate one
foot to within arm’s reach, then pull up the strap until
the toe clip cage fits the shoe snugly (Fig.8) and insert
the strap back into the hoop of toe clip. Repeat for
the other foot.
Fig.6
Fig.7
Fig.8
Handlebar Adjustment

Workout
Once you are sitting comfortably, begin pedaling
slowly, with your hands resting comfortably on the
handlebar. After you feel secure, you can change
seat positions, hand positions and resistance levels
for added enjoyment and variety during your
workout.
Warning!
Do not dismount the bike or remove your feet from the
pedals until the pedals have completely stopped.
Carefully press down from the front of the handlebar
to move the bike to another location (Fig.9). Please
gently move the bike as any sudden impact may
affect the operation of the machine.
Fig.9
Dismounting the bike
You can stop the flywheel’s motion abruptly by pushing
down the tension knob (see page 11, figure 3). Also you
can increase the resistance by turning the tension control
knob clockwise until the flywheel stops, or pedal slower
until you come to a complete stop.
Moving the Bike
Version 1.1