Sunny Health & Fitness SF-B2952 User manual

UPRIGHT BIKE
SF-B2952
USER MANUAL
IMPORTANT! Please retain owner’s manual for maintenance and adjustment instructions. Your
satisfaction is very important to us, PLEASE DO NOT RETURN UNTIL YOU HAVE CONTACTED
US: [email protected] or 1- 877 - 90SUNNY (877-907-8669).

1
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 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, 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 (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 275 pounds (125KG).
10.The equipment is not suitable for therapeutic use.
11.To avoid bodily injury and/or damage to the product or property, proper lifting and moving are
required.
12.Your product is intended for use in cool and 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.

2
EXPLODED DIAGRAM
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PARTS LIST
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
1
Main Frame
1
40
Flat Washer
Φ10.2*Φ20*1.5t
1
2
Rear Stabilizer
1
41
Foam Grip
2
3
Front Stabilizer
1
42
Magnetic Board
1
4
Seat Post
1
43
Tension Spring
Φ1.0*Φ15*55L
1
5
Seat
1
44
Axle
Φ12*67
1
6
Decorative Cover 1
1
45
Circlip
Φ10
2
7
Front Post
1
46
Screw
M6*20L
2
8
Handlebar
1
47
Flywheel Axle
Φ20*107L
1
9
Computer
1
48
Bearing Seat
ABS
2
9a
Computer Wire
1
49
Bearing
6001ZZ
2
10
Adjustment Knob
M16
1
50
Bearing End Cover
2
11L/R
Pedal
1/2"-20
2
51
Screw
M6*10L
8
12
Left End Cap
PT40*80
1
52
Flat Washer
Φ6*Φ13*1.5t
2
13
Right End Cap
PT40*80
1
53
Screw
ST4.2*19H
8
14
Sensor Wire 1
1
54
Bolt
M8*50
4
15
Screw
M5×40H
1
55
Flat Washer
d8*D20*1.5
11
16
Sensor Wire 2
1
56
Seat Slider
1
17
Tension Control Knob
1
57
Knob Fixing Plate
1
17a
Tension Control Wire
1
58
End Cap
38*38
2
18
Tension Wire
1
59
Flat Washer
d10*D20*1.5
1
19
Handle Pulse Wire
1
60
Nylon Nut
M8
3
20
Handle Pulse Sensor
2
61
Adjustment Knob
M10
1
21
Arc Washer
Φ5*Φ13*1.5t
1
62
End Cap
2
22
Bushing
40*80-30*70
1
63
Screw
M8*16
6
23
Flywheel
Φ240*40
1
64
Screw
M6*35L
1
24
Left Belt Cover
1
65
Arc Washer
d8*D20*1.5
2
25
Right Belt Cover
1
66
Screw
ST4.2*16H
9
26
Crank
235*140*1/2-20
1
67
Nut
M6
1
27
Belt Wheel
Φ240*20*PJ6
1
68
Screw
M5*10
4
28
Decorative Cover 2
ABS
1
69
Hex Nut
7/8"-24-L
2
29
Decorative Circle
ABS
2
70
Bearing Housing
7/8"
1
30
End Cap
PT40*80
2
71
Locking Nut - Left
7/8"-24-L
1
31
Decorative Cover 3
ABS
2
72
Open Face Bearing
2
32
Nylon Nut
M10*1.5
1
73
Bearing Housing
2
33
Belt
PJ6 - 395
1
74
Locking Nut - Right
15/16"-24-R
1
34
Tension Spring
Φ2.5*Φ16*75L
1
75
Locking Washer
1
35
Idler Wheel Shaft
1
76
Flat Washer
Φ8.2*Φ16*1.0t
1
36
Bolt
M10*1.5*20L
1
77
Nylon Nut
M8*1.25
1
37
Bolt
M10*1.5*42L
1
78
Spring Washer
d8*D12*1.5
4
38
Idler Wheel
Φ37*Φ30*22.4L
1
A
Allen Wrench
S5
1
39
Bushing
Φ14*Φ10.2*6L
1
B
Spanner
S13-14-15
1

4
HARDWARE PACKAGE
Ordering Replacement Parts (U.S. and Canadian Customers only)
Please provide the following information in order for us to accurately identify the part(s) needed:
✓The model number (found on cover of manual)
✓The product name (found on cover of manual)
✓The part number found on the “EXPLODED DIAGRAM” and “PARTS LIST” (found near the front
of the manual)
Please contact us at [email protected] or 1- 877 - 90SUNNY (877-907-8669).

5
ASSEMBLY INSTRUCTIONS
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY
(877-907-8669).
STEP 1:
Remove 4 Bolts (No. 54) and 4Flat Washers
(No. 55) from Front Stabilizer (No. 3) and Rear
Stabilizer (No. 2),using Allen Wrench (No. A).
Attach Front Stabilizer (No. 3) and Rear
Stabilizer (No. 2) to Main Frame (No. 1).
Secure them with 4Bolts (No. 54) and 4Flat
Washers (No. 55) that were removed. Tighten
using Allen Wrench (No. A).
Align the Left Pedal (No. 11L) with the left side
of the Crank (No. 26) at 90°and gently insert
the pedal into the crank arm. Turn the Left
Pedal (No. 11L) counter-clockwise as tightly as
you can with your hands, then use Spanner
(No. B) to tighten securely.
Align the Right Pedal (No. 11R) with the right
side of the Crank (No. 26) at 90°and gently
insert the pedal into the crank arm. Turn the
Right Pedal (No. 11R) clockwise as tightly as
you can with your hands, then use Spanner
(No. B) to tighten securely.
NOTE: Left Pedal (No. 11L) is marked with “L”
on the pedal, while Right Pedal (No. 11R) is
marked with “R” on the pedal.

6
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY
(877-907-8669).
STEP 2:
Attach Decorative Cover 1 (No. 6) onto Main
Frame (No. 1).Make sure that the two ribs of
Decorative Cover 1 (No. 6) are aligned to the
slot on Main Frame (No. 1) when assembling.
Remove 3 Flat Washers (No. 55) and 3 Nylon
Nuts(No. 60) from the back of Seat (No. 5)
using Spanner (No. B).
Attach the Seat (No. 5) to Seat Slider (No. 56)
with 3 Flat Washers (No. 55) and 3 Nylon
Nuts(No. 60)that were removed. Tighten and
secure using Spanner (No. B).
Attach Seat Slider (No. 56) onto the Seat Post
(No. 4), slide the Seat Slider (No. 56) to
desired position, then tighten and secure with 1
Flat Washer (No. 59) and 1 Adjustment Knob
(No. 61).
Insert Seat Post (No. 4) into Main Frame (No.
1), adjust the Seat Post (No. 4) to desired
height, then tighten and secure with
Adjustment Knob (No. 10).
NOTE: Do not exceed the mark “stop” on the
Seat Post (No. 4).

7
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY
(877-907-8669).
a
a
STEP 3:
Remove 4 Screws (No. 63), 2 Arc Washers
(No. 65),2 Flat Washers (No. 55) and 4
Spring Washers (No. 78) from Main Frame
(No. 1) using Allen Wrench (No. A).
Insert Front Post (No. 7) into Decorative
Cover 2 (No. 28)first.
CAUTION: Please make sure the Tension
Control Knob (No. 17) is at the lowest
resistance level (level 1, all the way to the left)
before you connect any wires together.
Connect Tension Control Wire (No. 17a) with
Tension Wire (No. 18). Then, insert Tension
Control Wire (No. 17a) into the slot on metal
bracket of Tension Wire (No. 18).Make sure
the metal fitting on Tension Control Wire (No.
17a) is secured into the metal bracket.
Turn the Tension Control Knob (No. 17) to
the highest resistance level (level 8, all the way
to the right) after you connect the Tension
Control Wire (No. 17a) with Tension Wire
(No. 18).
Connect Sensor Wire 2 (No. 16) with Sensor
Wire 1 (No. 14).
Attach the Front Post (No. 7) onto Main
Frame (No. 1). Secure them using 4 Screws
(No. 63), 2Flat Washers (No. 55), 2Arc
Washers (No. 65) and 4 Spring Washers (No.
78) that were removed. Tighten using Allen
Wrench (No. A).

8
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY
(877-907-8669).
aa
STEP 4:
Remove 2 Screws (No. 63) and 2 Flat
Washers (No. 55) from the top end of Front
Post (No. 7) using Allen Wrench (No. A).
Attach Handlebar (No. 8) onto the Front Post
(No. 7).Secure them with 2 Flat Washers (No.
55) and 2 Screws (No. 63) that were removed.
Tighten using Allen Wrench (No. A).
Remove 4 Screws (No. 68) from the back of
Computer (No. 9) using Spanner (No. B).
Connect Sensor Wire 1 (No. 14) with
Computer Wire (No. 9a).
Attach the Computer (No. 9) onto the bracket
on the top of the Front Post (No. 7) with the 4
Screws (No. 68) that were removed. Tighten
and secure using Spanner (No. B).
Insert Handle Pulse Wire (No. 19) into the
hole marked with “pulse input”on back of the
Computer (No. 9).
The assembly is complete!

9
BATTERY INSTALLATION & REPLACEMENT
BATTERY INSTALLATION:
1. Take out 2 AA batteries from computer box.
2. Press the buckle of the battery cover on the back of the Computer (No. 9), and then remove
battery cover.
3. Install 2 AA batteries into the battery case on the back of the Computer (No. 9). Pay attention to
the battery + and –ends before installing.
4. Press the buckle of the battery cover, then put the battery cover back to the back of the
Computer (No. 9).
The installation is complete!
BATTERY REPLACEMENT:
1. Press the buckle of the battery cover on the back of the Computer (No. 9), then remove the
battery cover.
2. Remove the 2 old AAbatteries in the battery case and install 2 new AA batteries into the battery
case on the back of the Computer (No. 9). Pay attention to the battery + and –ends before
installing.
3. Press the buckle of the battery cover, then put the battery cover back to the back of the
Computer (No. 9).
The replacement is complete!
NOTE: Always change both batteries at the same time. Do not mix battery types and do not mix old
and new batteries. Dispose batteries according to your state and regional guidelines.
Battery Cover
Battery