SUNNY Health Fitness SF-RB4616 Easy Adjustable Seat Recumbent Bike User Manual
- June 6, 2024
- SUNNY Health Fitness
Table of Contents
- **IMPORTANT SAFETY INFORMATION
- EXPLODED DIAGRAM
- HARDWARE PACKAGE
- PARTS LIST
- ASSEMBLY INSTRUCTIONS
- ADJUSTMENTS & USAGE GUIDE
- EXERCISE COMPUTER
- SPECIFICATIONS
- BATTERY INSTALLATION & REPLACEMENT
- BATTERY INSTALLATION
- BATTERY REPLACEMENT
- BATTERY DISPOSAL
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
EASY ADJUSTABLE SEAT
RECUMBENT BIKE
SF-RB461 6
USER MANUAL
IMPORTANT! Please retain the 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).
**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.
- 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.
- 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.
- Keep children and pets away from the equipment. The equipment is designed for adult use only.
- 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.
- 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.
- 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 it until the problem has been rectified.
- Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may become entangled in the equipment.
- Do not place fingers or objects into the moving parts of the equipment.
- The maximum weight capacity of this unit is 300 pounds (135 KG).
- The equipment is not suitable for therapeutic use.
- To avoid bodily injury and/or damage to the product or property, proper lifting and moving are required.
- 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.
- This equipment is designed for indoor and home use only, it is not intended for commercial use.
EXPLODED DIAGRAM
HARDWARE PACKAGE
PARTS LIST
| No. | Description | Spec. | Qty. |
|---|---|---|---|
| 1 | Main Frame | 1 | |
| 2 | Front Post | 1 | |
| 3 | Front Stabilizer | 1 | |
| 4 | Cushion Frame | 1 | |
| 5 | Handlebar | 1 | |
| 6 | Adjusting Tube | 1 | |
| 7 | Magnetic Board | 1 | |
| 8 | Idler Link | 1 | |
| 9 | Rear Stabilizer | 1 | |
| 10 | Hex Tap Bolt | M6’70 | 1 |
| 11 | Hex Nut | M6 | 2 |
| 12 | Hex Tap Bolt | M6’70 | 1 |
| 13 | Plastic Nut | M8 | 1 |
| 14 | Hex Nut | M1041 *E15 | 2 |
| 15 | Taper Nut | M10’1 *H4 | 2 |
| 16 | Plastic Nut | M8, S13 | 4 |
| 17 | Screw | ST4.2’20 | 8 |
| 18 | Screw | ST4.2’20 | 5 |
| 19 | Carriage Bolt | M8’60 | 2 |
| 20 | Bolt | M8’60 | 2 |
| 21 | Bolt | M8’20 | 4 |
| 22 | Bolt | M8’45 | 4 |
| 23 | Flat Washer | 016’08.5’1.5 | 13 |
| 24 | Spring Washer | D8 | 4 |
| 25 | Carriage Bolt | M8’42 | 2 |
| 26 | Arc Washer | 016″08.5″1.5 | 6 |
| 27 | Cap Nut | M8 | 4 |
| 28 | Bolt | M8’16 | 4 |
| 29 | Bolt | M8’50 | 2 |
| 30 | Screw | M548 | 4 |
| 31 | Screw | M8’38 | 2 |
| 32 | Screw | M5’15 | 2 |
| 33 | Screw | M6415 | 2 |
| 34 | Lock Washer for Shaft | D12 | 1 |
| 35 | Bolt | M5’45 | 1 |
| 36 | Arc Washer | 20’6’1 | 1 |
| 37 | Screw | M5’10 | 2 |
| 38 | Bearing Housing | 056’15.5 | 2 |
| 39 | Crank | 40’220,1/2 | 1 |
| 40 | Flywheel Spacer | 16’10.2417 | 1 |
| 41 | Tension Spring | 18’48, wire 2 | 1 |
| 42 | Square Magnet | 40’25’10 | 8 |
| 43 | Round Magnet | 1546. without seat | 1 |
| 44 | Inertia Axle | 10.125″M10″1•17 | 1 |
| 45 | Magnetic Flywheel | 200’72.5/3kg | 1 |
| 46 | Bearing | 6000z | 2 |
| 47 | Tension Spring | 18’48. Wire 2 | 1 |
| 48 | Tap Bolt | 9.8444M8415 | 1 |
| 49 | Brake Handle | 12’380 | 1 |
| 50 | Eccentric Shaft | 12’105 | 1 |
| No. | Description | Spec. | Qty. |
| --- | --- | --- | --- |
| 51 | Eccentric Wheel | 20’38 | 1 |
| 52 | Alloy Bushing | 23’12.2’11 | 2 |
| 53 | Lock Washer | 30’2 | 2 |
| 54 | Idler Spacer | 16410.2’10 | 1 |
| 55 | Pulley | 240/J6, Hexagonal hole | 1 |
| 56 | Foam Grip for Handlebar 1 | 3’33’450 | 2 |
| 57 | Foam Grip for Handlebar 2 | 3″33’160 | 2 |
| 58 | End Cap for Rear Stabilizer | with 50 | 2 |
| 59 | End Cap for Front Stabilizer | with 50 | 2 |
| 60L/R | Pedal | 2 | |
| 61 | Round End Cap | 25’1.5 tube | 4 |
| 62 | Belt | 370PJ6 | 1 |
| 63 | Seat Cushion | 360’280’40 | 1 |
| 64 | Backrest Cushion | 380’290’40 | 1 |
| 65 | Sleeve | Outer Recipe tube 80 ‘ 40 ” 1.5 | 2 |
| 66 | Rectangular End Cap | 60’30’1.5 | 2 |
| 67 | Rectangular End Cap | 38’38’1.5 | 2 |
| 68 | Plug | 12 | 2 |
| 69L/R | Cover | 2 | |
| 70 | Crank Plug | 2 | |
| 71 | Arc Idler | 1 | |
| 72a | Tension Control Knob | 1 | |
| 72b | Tension Control Wire | 280mm | 1 |
| 73 | Tension Control Wire | 55 max/760mm | 1 |
| 74 | Transportation Wheel | 41’8.5’20 | 2 |
| 75 | Brake Block | 40’38’32 | 1 |
| 76 | EV Washer | 40’20’3 | 1 |
| 77 | Computer | 100mm | 1 |
| 77a | Computer Wire | 1 | |
| 77b | Computer Wire | 1 | |
| 77c | Computer Wire | 1 | |
| 78 | Trunk Wire | 600mm | 1 |
| 79 | Sensor | 500mm, with seat | 1 |
| 80 | Hand Pulse Sensor | 700mm | 2 |
| 81 | Hand Pulse Wire 1 | 600mm | 2 |
| 82 | Hand Pulse Wire 2 | 1600mm | 1 |
| 82a | Hand Pulse Wire 2 | 1 | |
| 82b | Hand Pulse Wire 2 | 1 | |
| 83 | Brake Handle | 24477’hole 12 | 1 |
| 84 | Open Face Bearing | 046’8 | 2 |
| 85 | Locking Nut | 046’12 | 1 |
| 86 | Locking Washer | 046’2 | 1 |
| 87 | Hex Nut | 32’32’4 | 2 |
| 88 | Locking Nut | 046’12 | 1 |
| 89 | Washer | 040.5’3 | 1 |
| 90 | Spanner | 513-14-15-17 | 1 |
| 91 | Allen Wrench | S5 | 1 |
| 92 | Snap Ring | D3 | 1 |
| 93 | Location Grid | 1 | |
| 94 | Screw | M3*10 | 9 |
Ordering Replacement Parts (the U.S. and Canadian Customers Only)
Please provide the following information for us to accurately identify the
part(s) needed:
- The model number (found on the cover of the manual)
- The product name (found on the cover of the manual)
- The part number found on the “EXPLODED DIAGRAM” and “PARTS LIST” (found near the front of the manual)
Please contact us at support@sunnyhealthfitness.com or 1- 877 – 90SUNNY (877-907-8669).
ASSEMBLY INSTRUCTIONS
We value your experience using Sunny Health and Fitness products. For
assistance with parts or troubleshooting, please contact us at
support@sunnyhealthfitness.com or
1-877-90SUNNY (877-9078669).
STEP 1:
Attach the Front Stabilizer (No. 3) to the Main Frame (No. 1) using 2 Bolts
(No. 20). Tighten with Allen Wrench (No. 91).
Attach the Rear Stabilizer (No. 9) to the Main Frame (No. 1) using 2 Carriage
Bolts(No. 19), 2 Arc Washers (No. 26), and 2 Cap Nuts (No. 27). Make sure the
bolts have been tightly fastened. Tighten with Spanner (No. 90).
STEP 2:
Attach the Seat Cushion (No. 63) to the Cushion Frame (No. 4), making sure the
correct side is facing up. Use 4 Bolts (No. 28) and 4 Flat Washers (No. 23) to
secure the seat and tighten them with Allen Wrench (No. 91).
Attach the Backrest Cushion (No. 64) to the Cushion Frame (No. 4) using 2
Bolts (No. 29) and 2 Flat Washers (No. 23) as shown in the diagram. Tighten
with Allen Wrench (No. 91).
We value your experience using Sunny Health and Fitness products. For
assistance with parts or troubleshooting, please contact us at
support@sunnyhealthfitness.com or
1-877-90SUNNY (877-9078669).
STEP 3:
Insert the Brake Handle (No. 49) into the Eccentric Shaft (No. 50) hole,
making sure the correct side is facing up, and then secure with the 2 Screws
(No. 33).
Assemble as shown in the diagram. Tighten with Allen Wrench (No. 91).
STEP 4:
Attach the Handlebar (No. 5) to the Cushion Frame (No. 4) using 2 Carriage
Bolts (No. 25), 2 Flat Washers (No. 23), and 2 Cap Nuts (No. 27). Tighten with
Spanner (No. 90).
We value your experience using Sunny Health and Fitness products. For
assistance with parts or troubleshooting, please contact us at
support@sunnyhealthfitness.com or
1-877-90SUNNY (877907-8669).
STEP 5:
Attach the Cushion Frame (No. 4) to the Main Frame (No. 1) using 4 Bolts
(No. 22), 4 Spring Washers (No. 24), and 4 Flat Washers (No. 23). Tighten with
Allen Wrench (No. 91).
Connect the link wire of the Hand Pulse Sensor (No. 80) with the Hand Pulse
Wire 2 (No. 82), as shown in the diagram. STEP 6:
Note: Set the Tension Control Knob (No. 72a) at 1 to ensure enough wire
length to connect the Tension Control Wires (No. 72b & No. 73).
Insert the Tension Control Wire (No. 72b) to Tension Control Wire (No. 73) as
shown in the diagram. Then connect the Trunk Wire (No. 78) with the link wire
of Sensor (No. 79) and connect the Hand Pulse Wires 1 (No. 81) with the Hand
Pulse Wires 2 (No. 82a & No. 82b).
Attach the Front Post (No. 2) to the Main Frame (No. 1), making sure to align
the screw holes, using 4 Bolts (No. 21) and 4 Arc Washers (No. 26). Tighten
with Allen Wrench (No. 91).
We value your experience using Sunny Health and Fitness products. For
assistance with parts or troubleshooting, please contact us at
support@sunnyhealthfitness.com or
1-877-90SUNNY (877907-8669).
STEP 7:
Connect Computer Wires (No. 77a & No. 77b) with Hand Pulse Wires 2 (No. 82a
& No. 82b), and connect Computer Wire (No. 77c) with Trunk Wire (No. 78).
Remove pre-assembled 2 Screws (No. 37) from the back of the Computer (No. 77)
using Spanner (No. 90). Then, attach Computer (No. 77) to the Front Post (No.
2) using 2 Screws (No. 37) that were removed. Tighten and secure with Spanner
(No. 90). STEP 8:
Connect the Left & Right Pedals (No. 60L & No. 60R) onto the Crank (No.
39). Left Pedal: Align the Left Pedal (No. 60L) with the left side of the
Crank (No. 39) at 90 degrees and gently insert the pedal into the crank arm.
Turn the pedal counterclockwise as tightly as you can with your hand. Secure
with Spanner (No. 90).
Right Pedal: Align the Right Pedal (No. 60R) with the right side of the Crank
(No. 39) at 90 degrees and gently insert the pedal into the crank arm. Turn
the pedal clockwise as tightly as you can with your hand. Secure with Spanner
(No. 90).
The assembly is complete!
ADJUSTMENTS & USAGE GUIDE
| ADJUSTING THE SEAT
Pull the Brake Handle (No. 49) up to loosen (see Fig 1). Keep your feet on the
pedals as leverage, then move the Cushion Frame (No. 4) to the desired
position. Push the Brake Handle (No. 49) down to tighten (see Fig 2).
---|---
| HOW TO MOVE THE RECUMBENT BIKE
Hold the Rear Stabilizer (No. 9) and lift the recumbent bike until the
transportation wheels on the Front Stabilizer (No. 3) touch the ground. Now
you can move the recumbent bike to the desired location with ease.
| ADJUSTING THE RESISTANCE
Adjust the resistance of the recumbent bike using the Tension Control Knob
(No. 72a). increase the level of resistance by turning the Tension Control
Knob (No. 72a) to the RIGHT (clockwise), decrease the level of resistance by
turning the Tension Control Knob (No. 72a) to the LEFT (counter-clockwise).
Tension levels are set at Level 1 being the lowest and Level 8 being the
highest.
| ADJUSTING BALANCE
In order to achieve a smooth and comfortable ride, you must ensure that the
recumbent bike is stable. If you notice that the bike is unbalanced during
use, you should adjust the End Caps (No. 58) located beneath the Rear
Stabilizer (No. 9) by turning it clockwise.
EXERCISE COMPUTER
FUNCTION BUTTONS
MODE : Press this button to select functions.
SET : Press to set values of time, distance, calories, or pulse when not
in SCAN mode.
RESET: Press to reset time, distance, and calories to zero when not in
SCAN mode. Press and hold for a few seconds to reset all values.
The computer will power on when you press any button or when you start to
pedal. Once you start pedaling, the computer will start counting. After
approximately 4 minutes of no activity, the computer will automatically shut
off. This computer can (1) count the value from this workout (2) countdown
from a value you set.
FUNCTIONS
SCAN: Press MODE until the pointer points to SCAN. The display will rotate
through all 6 functions: Time, Speed, Distance, Calories, ODO, and Pulse. The
pointer will point to the function being displayed. Each function will be
displayed for 4 seconds. If you want to view a specific function, press MODE
until the pointer points to the function you want.
TIME: Display the time of your exercise session.
SPEED : Displays current speed.
DISTANCE : Displays the distance you have pedaled.
CALORIES : Displays the approximate number of calories burned.
ODOMETER : Displays the total accumulated distance. Pressing RESET does
not reset the odometer. Taking out the batteries resets the odometer.
PULSE: Press MODE until the pointer points to PULSE. Before measuring
your pulse rate, place both palms of your hands on both hand pulse sensors and
the computer will
show your current heartbeat rate in beats per minute (BPM) on the LCD after
6~7 seconds. During the process of pulse measurement, the measurement value
may be higher
than the virtual pulse rate during the first 2~3 seconds, then will return to
a normal level. The measurement value cannot be regarded as the basis of
medical treatment.
The computer has a countdown function for TIME, DISTANCE, and CALORIES. To use
the countdown function, press MODE to select TIME, DISTANCE, or CALORIES.
Press SET to set the value, and then you can start pedaling. The computer will
countdown from the value you set. When the countdown is done, it will
automatically start counting from 0.
NOTE:
If the display is faint or nonexistent, replace the batteries. When you
replace the batteries replace both at the same time. Do not mix battery types.
Do not mix old and new batteries. Dispose of old batteries according to your
state and regional guidelines.
SPECIFICATIONS
| FUNCTION | AUTO-SCAN | Every 4 seconds |
|---|---|---|
| TIME | 00:00 ~ 99:59 | |
| CURRENT SPEED | The maximum signal that can be pickup is 99.9 MI/H | |
| TRIP DISTANCE | 0.00~99.99 MI or 0.00~9999 MI | |
| CALORIES | 0.1~999.9 KCAL | |
| ODO | 0.00~999.9 MI or 0.00 ~ 9999 MI | |
| PULSE RATE | 40~206 BPM | |
| BATTERY TYPE | 2pcs of SIZE –AAA or UM –4 | |
| OPERATING TEMPERATURE | 0°C ~ +40°C | |
| STORAGE TEMPERATURE | 10°C ~ +60°C |
BATTERY INSTALLATION & REPLACEMENT
BATTERY INSTALLATION
- Take out 2 AAA batteries from the meter box.
- Press the buckle of the battery cover on the Computer (No. 77), then remove the battery cover.
- Install 2 AAA batteries into the battery case on the back of the Computer (No. 77). Pay attention to the battery + and – poles before installing.
- Press the buckle of the battery cover, then put the battery cover back on the back of the Computer (No. 77).
The installation is complete!
BATTERY REPLACEMENT
- Press the buckle of the battery cover on the back of the Computer (No. 77), then remove the battery cover.
- 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 Computer (No. 77). Pay attention to the battery + and – poles before installing.
- Press the buckle of the battery cover, then put the battery cover back on the back of the Computer (No. 77).
The replacement is complete!
BATTERY DISPOSAL
Dispose of 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.
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References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>