PERFORMANCE INTERACTIVE SERIES
RECUMBENT BIKE
SF-RB420031
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: support@sunnyhealthfitness.com 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 4 feet (1.2 m) 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 265 pounds (120 kg).
10. The equipment is not suitable for therapeutic use.
11. Use caution when lifting and moving the equipment. Always use proper lifting technique and
seek assistance if necessary.
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!
2
PRE-ASSEMBLY CHECK LIST
.Before you start to assemble, please make sure all parts are included.
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
1
Main Frame
1
37L/R
Pedal
1PR.
2
Front Stabilizer
1
40
Seat
1
3
Rear Stabilizer
1
41
Backrest
1
4
Handlebar Post
1
52
Rope
2
6
Handlebar
1
66
Meter
1
7
Armrest
1
A
Manual
1
8
Rail
1
B
Hardware Package
1
9
Rear Fixing Plate
1
C
Thank You Card
1
11
Adjustment Handle
1
D
Battery
2
3
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 end of the manual)
Please contact us at support@sunnyhealthfitness.com or 1-877-90SUNNY
(877-907-8669).
4
ASEMBLY INSTRUCTIONS
We value your experience using Sunny Health and Fitness products. For assistance with parts or
(877-907-8669).
STEP 1
Remove the 2 Paper Tubes (No. E)
from the Main Frame (No. 1)
Remove the 4 Carriage Bolts (No. 20),
4 Arc Washers (No. 19) and 4 Cap
Nuts (No. 22) from the Front
Stabilizer (No. 2) and the Rear
Stabilizer (No. 3) using Spanner (No.
109).
Attach the Front Stabilizer (No. 2) and
the Rear Stabilizer (No. 3) to the Main
Frame (No. 1) with 4 Carriage Bolts
(No. 20), 4 Arc Washers (No. 19) and
4 Cap Nuts (No. 22) that were just
removed using Spanner (No. 109).
STEP 2
Align the Left Pedal (No. 37L) with the
left side of Crank (No. 42) at 90° and
gently insert the pedal into the crank
arm. Turn the Left Pedal (No. 37L)
counter-clockwise as tightly as you can
with your hands, then use Spanner
(No. 109) to tighten securely.
Align the Right Pedal (No. 37R) with
the right side of Crank (No. 42) at 90°
and gently insert the pedal into the
crank arm. Turn the Right Pedal (No.
37R) clockwise as tightly as you can
with your hands, then use Spanner
(No. 109) to tighten securely.
NOTE: Left Pedal (No. 37L) is marked
with “L” on the pedal, while Right
Pedal (No. 37R) is marked with “R” on
the pedal. Attaching the Pedals (No.
37L/R) to the wrong side of Crank (No.
42) or turning them with the wrong
direction will damage the Crank (No.
42).
5
We value your experience using Sunny Health and Fitness products. For assistance with parts or
(877-907-8669).
STEP 3
Connect the Pulse Extension Wire 2
(No. 65) to the Pulse Extension Wire
1 (No. 64) and connect the Sensor
Wire (No. 61) to the Sensor Extension
Wire (No. 62). Then connect Tension
Hook (No. 60) with Tension Cable
(No. 59b) as shown in Diagram A.
NOTE: Make sure the Tension
Controller (No. 59a) is at the lowest
level before you connect the cable. This
ensures the wires are at their longest
point. We recommend the assistance of
a second person to help hold the
Handlebar Post (No. 4). This will make
the connection easier when you are
attaching Tension Hook (No. 60) to the
Tension Cable (No. 59b).
Remove 4 Arc Washers (No. 19), 4
Spring Washers (No. 26) and 4
Screws (No. 17) from Main Frame
(No. 1) using Allen Wrench (No. 110).
Insert the Handlebar Post (No. 4) into
the post of the Main Frame (No. 1) with
4 Arc Washers (No. 19), 4 Spring
Washers (No. 26) and 4 Screws (No.
17) that were just removed using Allen
Wrench (No. 110).
NOTE: Ensure that all bolts and
washers are in place and partially
threaded in before completely
tightening any of them.
6
We value your experience using Sunny Health and Fitness products. For assistance with parts or
(877-907-8669).
STEP 4
Remove the preassembled 4 Screws
(No. 31) from the Meter (No. 66) with
Spanner (No. 109).
Connect the Pulse Extension Wire 2
(No. 65) to the Meter Wire A (No. 66a)
and connect the Sensor Extension
Wire (No. 62) to the Meter Wire B (No.
66b).
Attach the Meter (No. 66) to the bracket
of the Handlebar Post (No. 4) with 4
Screws (No. 31) that were just removed
using Spanner (No. 109).
NOTE: To avoid damaging the wires,
please insert them inside the Handlebar
Post (No. 4) before securing the Meter
(No. 66) onto the bracket.
Remove 2 Arc Washers (No. 19), 2
Spring Washers (No. 26) and 2 Screws
(No. 17) from Handlebar Post (No. 4)
with Allen Wrench (No. 110).
Attach the Armrest (No. 7) to the
bracket of the Handlebar Post (No. 4)
with 2 Arc Washers (No. 19), 2 Spring
Washers (No. 26) and 2 Screws (No.
17) that were just removed with Allen
Wrench (No. 110).
7
We value your experience using Sunny Health and Fitness products. For assistance with parts or
(877-907-8669).
STEP 5
Lock the Rail (No. 8) to the Main
Frame (No. 1) with 4 Bolts (No. 15)
and 4 Flat Washers (No. 25) using
Allen Wrench (No. 110).
Remove 2 Screws (No. 32) from
Adjustment Handle (No. 11) using
Allen Wrench (No. 108).
Lock the Adjustment Handle (No. 11)
to the Axle (No. 13) with 2 Screws
(No. 32) that were just removed using
Allen Wrench (No. 108).
NOTE: The Rail (No. 8) is
pre-assembeled into the Seat Bracket
(No. 5), please be carefully not to
separate them.
If the Rail (No. 8) fall apart from the
Seat Bracket (No. 5) before you start
assemble this step, please follow below
steps as shown in Fig. A:
A: Remove 2 Screws (No. 32) from
Adjustment Handle (No. 11) using
Allen Wrench (No. 108).
Lock the Adjustment Handle (No. 11)
to the Axle (No. 13) with 2 Screws
(No. 32) that were just removed using
Allen Wrench (No. 108).
B: Press down the Adjustment Handle
(No. 11), adjust the Upper Block (No.
55) to make sure the cambered surface
is downwards while the rectangle
surface is upwards and parallel to the
Seat Bracket (No. 5). (Fig. B)
C: Insert the Rail (No. 8) to the Seat
Bracket (No. 5) and pull up the
Adjustment Handle (No. 11) to secure
them together.
D: Lock the Rail (No. 8) to the Main
Frame (No. 1) with 4 Bolts (No. 15)
and 4 Flat Washers (No. 25) using
Allen Wrench (No. 110).
Fig. A
Fig. B
8
We value your experience using Sunny Health and Fitness products. For assistance with parts or
(877-907-8669).
STEP 6
Remove 2 Screw (No. 17), 2 Spring
Washers (No. 26), 2 Flat Washers
(No. 25) and Rear Fixing Plate (No. 9)
from Seat Bracket (No. 5) using Allen
Wrench (No. 110). Lock the Handlebar
(No. 6) to the Seat Bracket (No. 5) with
the 2 Screws (No. 17), 2 Spring
Washers (No. 26), 2 Flat Washers
(No. 25) and Rear Fixing Plate (No. 9)
that were just removed using Allen
Wrench (No. 110).
Connect the Pulse Extension Wire 1
(No. 64) to the Pulse Wire (No. 63).
Remove 4 Flat Washers (No. 25) and
4 Screws (No. 17) from Seat (No. 40)
using Allen Wrench (No. 110). Lock
the Seat (No. 40) to the Seat Bracket
(No. 5) with 4 Flat Washers (No. 25)
and 4 Screws (No. 17) that were just
removed using Allen Wrench (No.
110).
Lock the Backrest (No. 41) to the Seat
Bracket (No. 5) with 2 Flat Washers
(No. 25) and 2 Bolts (No. 14) using
Allen Wrench (No. 108).
STEP 7
Remove 2 Screws (No. 18), 2 Flat
Washers (No. 27), 2 Nylon Nuts (No.
24) and 2 Rollers (No. 50) from Roller
Bracket (No. 51) with Spanner (No.
109) and Allen Wrench (No. 108).
Insert the 2 Ropes (No. 52) through the
Roller Bracket (No. 51), put the 2
Rollers (No. 50) onto the 2 Ropes (No.
52), then secure with 2 Screws (No.
18), 2 Flat Washers (No. 27) and 2
Nylon Nuts (No. 24) that were just
removed with Spanner (No. 109) and
Allen Wrench (No. 108).
NOTE: Do not over tight the locking
Screws (No. 18) and Nylon Nuts (No.
24), make sure the Rollers (No. 50)
turning smoothly.
THE ASSEMBLY IS COMPLETE!
9
ADJUSTMENT GUIDE
ADJUSTING THE SEAT POSITION
To move the Seat (No. 40) forward or
backward, while seated on the bike, put your
feet on the floor. Shift the Adjustment Handle
(No. 11) down to loosen. Move the Seat (No.
40). Shift the Adjustment Handle (No. 11) up
to secure.
ADJUSTING THE LEVEL
If at any point the bike does not feel
leveled, you can adjust the Adjustment
Pads (No. 53) on the Front Stabilizer
(No. 2).
.
MOVING THE BIKE
Lift the bike by the Rear Stabilizer (No. 3) until the
Transportation Wheels (No. 39) touch the floor. You
can now move the bike to your desired location with
ease.
ADJUSTING THE TENSION
Adjust the tension by rotating the Tension Controller
(No. 59a) clockwise to increase the level of resistance.
Rotate the Tension Controller (No. 59a)
counter-clockwise to decrease the level of resistance.
Tension levels are set at Level 1 being the lowest and
Level 8 being the highest.
10
ROPE USAGE
Before using the Ropes (No. 52), flip the
Handlebar (No. 6) up. Attach the Ropes
(No. 52) on the A or B or C position on
Handlebar (No. 6). Now you can use the
Ropes (No. 52) in sitting or standing
position.
Different levels of resistance can be
achieved by changing the position of
Ropes (No. 52). Position A has the lowest
resistance, position B has middle
resistance, position C has highest
resistance.
The Rollers (No. 50) follow the direction of
Ropes (No. 52), it can rotate 360 degrees.
11
BATTERY INSTALLATION & REPLACEMENT
BATTERY INSTALLATION
1. Take out 2 AAA batteries from meter box.
2. Press down on the buckle of battery cover on the Meter (No. 66), then remove battery cover.
3. Install 2 AAA batteries into the battery case on the back of the Meter (No. 66). Pay attention to
the battery + and – poles before installing.
4. Press down on the buckle of battery cover, then put the battery cover back to the back of the
Meter (No. 66).
The installation is complete!
BATTERY REPLACEMENT
1. Press down on the buckle of battery cover on the back of the Meter (No. 66), then remove
battery cover.
2. Remove the 2 old AAA batteries in the battery case and install 2 new AAA batteries into the
battery case on the back of the Meter (No. 66). Pay attention to the battery + and – poles before
installing.
3. Press down on the buckle of battery cover, then put the battery cover back to the back of the
Meter (No. 66).
The replacement is complete!
BATTERY DISPOSAL
Dispose the batteries according to the laws and regulations of your local region. Some batteries
may be recycled. When disposing or recycling, do not mix battery types.
Battery
Cover
Battery
66
12
EXERCISE METER
FUNCTION BUTTONS:
MODE: Press the button to select TIME, DISTANCE, and
CALORIES to preset.
Press the button for selection function display value on
LCD or enter after setting.
Press the button and hold for 3 seconds to reset all values
except odometer to zero.
(When user replaces the batteries, all the values will reset
to ZERO automatically).
SET: To set up the target value of TIME, DISTANCE, and
CALORIES.
Press the button and hold for 2 seconds to speed up the
increment.
RESET: Press the button to reset function value when setting.
Press the button and hold for 3 seconds to reset all values
except odometer to zero (When the user replaces
batteries, all the values will reset to ZERO automatically).
FUNCTIONS & OPERATIONS:
1. BATTERY INSTALLATION:
Please install 2 AAA 1.5V batteries in the battery case on the back of meter. (Whenever
batteries are removed, all the function values will be reset to zero.)
2. AUTO ON/OFF:
Once the user begins to exercise, the meter will show the workout value automatically. After
about 4 minutes of inactivity, the meter will turn off. Odometer value does not reset to 0 when
the meter turns off. When the user starts to exercise again, the workout value of odometer will
accumulate continuously.
3. AUTO SCAN:
After the meter is powered on, press MODE button and the LCD will display all function values
from TIME-SPEED-DISTANCE-CALORIES-ODOMETER-PULSE. Each value will be held for 6
seconds.
4. SPEED:
Displays the current training speed from 0.0 to 99.9 MPH (Miles per hour).
5. DISTANCE:
Accumulates total distance from 0.00 up to 9999 M (Miles).
The user may preset target distance by pressing the SET & MODE buttons. Each increment is
0.1 M (Miles) and will automatically count down from target value during exercise.
6. TIME:
Accumulates total time from 00:00 up to 99:59.
The user may preset target time by pressing SET & MODE buttons. Each increment is 1 minute
and will automatically counts down from target value during exercise.
13
7. CALORIES:
Accumulates calories burned during training from 0.0 to 9999 (Cal). The user may also preset
the target calories before training by pressing the SET & MODE buttons. Each setting increment
is 1 Cal and will automatically counts down from target value during exercise.
NOTE: This data is a rough guide which cannot be used in medical treatment.
8. ODOMETER:
Displays the total accumulated distance from 0.0 to 9999 M (Miles). User can also press MODE
button to display the odometer value.
9. PULSE:
The meter will display the user's heart rate in beats per minute (BPM) during training.
NOTE: This data is a rough guide which cannot be used in medical treatment.
10. RESET:
Press the button and hold for 3 seconds to reset all values except odometer to zero.
NOTE:
1. If the meter display is abnormal, please re-install the new batteries and try again. Always
change both batteries at the same time. Do not mix battery types and do not mix old and new
batteries.
2. Battery Spec: 1.5V UM-4 or AAA (2PCS).
3. Dispose the batteries safely, according to your state and regional guidelines.
APP CONNECTION:
1. Scan the QR code below to download the SunnyFit app onto your mobile device.
2. If this is your first time using the SunnyFit app, follow the in-app instructions to register for
your free SunnyFit account and log in.
3. Ensure that the Bluetooth function is turned on from your mobile device.
4. To connect the equipment to the SunnyFit app:
a. From the “Workout” tab, press on the “Search” button to search for your equipment.
b. Once your equipment appears on the list, tap the “Select” button to confirm.
c. NOTE: If your equipment does not appear on the "Searching for Equipment" list, check the
EXERCISE METER on your equipment to ensure that it is not in sleep mode and your
phone's Bluetooth function is on, then tap "Retry" to search again.
d. Once your equipment shows up on the “Workout” tab as “Currently Selected”, your
equipment is now ready to display, track, and record your equipment’s workout stats on
the app!
5. If you are unable to replicate these steps, or have any other issues with the SunnyFit app,
please contact SunnyFit support at [email protected], or use the in-app “Contact Us”
form to request support (“Me” tab -> “Contact Us”).
14
EXPLODED DIAGRAM
15
PARTS LIST
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
1
Main Frame
1
53
Adjustment Pad
2
2
Front Stabilizer
1
54
Plastic Spacer
1
3
Rear Stabilizer
1
55
Upper Block
1
4
Handlebar Post
1
56
Eccentric Wheel
1
5
Seat Bracket
1
57
Screw
M5x15
1
6
Handlebar
1
58
Arc Washer
D5×Φ20×R25
1
7
Armrest
1
59a
Tension Controller
1
8
Rail
1
59b
Tension Cable
1
9
Rear Fixing Plate
1
60
Tension Hook
1
10
U Bracket
2
61
Sensor Wire
1
11
Adjustment Handle
1
62
Sensor Extension
Wire
1
12
Fixing Plate 3
1
63
Pulse Wire
1
13
Axle
1
64
Pulse Extension Wire
1
1
14
Bolt
M8×50
4
65
Pulse Extension Wire
2
1
15
Bolt
M8×40
6
66
Meter
1
16
Spring
Φ3×Φ18×L 58.5
1
66a
Meter Wire A
1
17
Screw
M8×20
12
66b
Meter Wire B
1
18
Screw
M6×30
2
67
Screw
M6×8
2
19
Arc Washer
D8×Φ20×2×R25
10
68
Plug
2
20
Carriage Bolt
M8×65×20×H5
4
69
Flywheel Axle
1
21
Hex Nut
M8
2
70
Screw
M4×15
2
22
Cap Nut
M8
4
71
Bearing
6001RS
4
23
Nylon Nut
M8
7
72
Wave Washer
Φ12×Φ15.5×0.3
2
24
Nylon Nut
M6
3
73
Lock Plate
2
25
Flat Washer
D8×D16×1.5
16
74
Bearing Bracket
2
26
Spring Washer
D8
8
75
Spring Washer
D6
5
27
Flat Washer
D6×D12×1.2
4
76
Flat Washer
Φ4.2×Φ9×1
2
28
Screw
M8×10
1
77
Bolt
M5×60
1
29
Screw
M6×16
2
78
Hex Nut
M5
2
30
Screw
ST3.5×8
4
79
Idler Wheel
1
31
Screw
M5×10
4
80
Idler Wheel Linkage
1
32
Screw
M6×10
2
81
Sensor
1
33
Spring Washer
D12
3
82
Belt
6PJ 330
1
34
Round Cap 1
2
83L/R
Belt Cover
1PR.
35
Round Cap 2
4
84
Crank Cover
2
36
Square Cap
2
85
Nut
2
37L/R
Pedal
1PR.
86
Washer
1
38
Bushing
2
87
Locking Nut-L
1
39
Transportation Wheel
2
88
Open Face Bearing
2
40
Seat
1
89
Bearing Housing
2
41
Backrest
1
90
Locking Nut-R
1
42
Crank
1
91
Big Flat Washer
1
43
End Cap
2
92
Flywheel
1
44
Foam Grip 1
2
93
Belt Pulley
1
45
Foam Grip 2
2
94
Screw
M6×15
5
46
Foam Grip
1
95
Screw
ST4.2×19
5
47
Plug
2
96
Screw
ST4.2×18
10
48
Square Plug
2
97
Spring
Φ1.6×Φ15×L47.
2
1
49
Pulse Sensor
2
98
Sealing Ring
1
50
Roller
2
99
Spring Washer
D17
1
51
Roller Bracket
2
100
Magnetic Board Axle
1
52
Rope
2
101
Magnetic Board
1
16
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
102
Magnet
5
108
Allen Wrench
S5
1
103
Flat Washer
D6×Φ16×1.5
3
109
Spanner
S10,S13,S14,S1
5,S17
1
104
Screw
Φ14×Φ10×M8×2
0.5
1
110
Allen Wrench
S6
1
105
Flat Washer
D10×Φ14×1
1
111
Flat Washer
D17×Φ22×0.5
1
106
Wave Washer
Φ17×Φ25×0.3
1
112
Adjusting Bolt
M6×36
1
107
Screw
M6×10
4
113
Support Plate
1
Version: 3.0
