SUNNY SF-B122055 Essential Connected Magnetic Resistance Indoor Cycle Bike User Manual

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 220 lbs (100 kgs).

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 is required.

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

PRE-ASSEMBLY CHECK LIST

Before you start to assemble, please make sure all parts are included.

HARDWARE PACKAGE

HARDWARE PACKAGE SF-B122055

16 M8x20 4pcs

17 Φ20xΦ8.5×1.5 4pcs

19 Φ25xΦ10.5×2.0 1pc

27 6mm 1pc

25 13-15 1pc

26 17-19 1pc

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” (page 15) and “PARTS LIST” (page 16)

Please contact us at [email protected] or 1-877-90SUNNY (877-907-8669)

ASSEMBLY INSTRUCTION

STEP 1:
Attach the Front Stabilizer (No. 2) and Rear Stabilizer (No. 3) onto the Main Frame (No. 1) with 4 Screws (No. 16) and 4 Flat Washers (No. 17). Tighten and secure with Open End Wrench (No. 25).

NOTE: Ensure that all bolts and washers are in place and partially threaded in before completely tightening any of them.

STEP 2:
WARNING! Read instructions carefully as improper assembly may cause permanent damage to your bike.

Remove Left & Right Nuts (No. 10L/R) from Left Pedal (No. 13) and Right Pedal (No. 12) with Open End Wrench (No. 25) and Open End Wrench (No. 26). Left Pedal (No. 13) is marked “L” on it, Right Pedal (No. 12) is marked “R” on it.

Align the Left Pedal (No. 13) with the Left Crank (No. 24L) at 90°. Turn the pedal bolt on the Left Pedal (No. 13) COUNTER-CLOCKWISE as tightly as you can with your hand. Then, use Open End Wrench (No. 25) to tighten and secure. Turn the Left Nut (No. 10L) CLOCKWISE as tightly as you can with your hand. Use Open End Wrench (No. 25) to hold the pedal bolt on the Left Pedal (No. 13) and use Open End Wrench (No. 26) to turn the Left Nut (No. 10L) CLOCKWISE at the same time, until it is tightened onto the Left Crank (No. 24L).

Align the Right Pedal (No. 12) with the Right Crank (No. 24R) at 90°. Turn the pedal bolt on Right Pedal (No. 12) CLOCKWISE as tightly as you can with your hand. Then, use Open End Wrench (No. 25) to tighten and secure. Turn the Right Nut (No. 10R) COUNTER-CLOCKWISE as tightly as you can with your hand. Use Open End Wrench (No. 25) to hold the pedal bolt on the Right Pedal (No. 12) and use Open End Wrench (No. 26) to turn Right Nut (No. 10R) COUNTER-CLOCKWISE at the same time, until it is tightened onto the Right Crank (No. 24R).

Attach 2 Adjustment Knobs (No. 14) to Main Frame (No. 1). Don’t tighten the Adjustment Knobs (No. 14) at this step

STEP 3:
Pull out Adjustment Knob (No. 14) on the rear post of Main Frame (No. 1). Insert Seat Post (No. 4) into the rear post of Main Frame (No. 1), adjust to desired height, tighten and secure with Adjustment Knob (No. 14).

Pull out Adjustment Knob (No. 14) on the front post of Main Frame (No. 1). Insert Handlebar Post (No. 5) into the front post of Main Frame (No. 1), adjust to desired height, tighten, and secure with Adjustment Knob (No. 14).

STEP 4:
Attach Seat Slider (No. 7) to the Seat Post (No. 4), adjust to desired position, then tighten and secure with Adjustment Knob (No. 15) and Flat Washer (No. 19)

STEP 5:
Remove 4 Bolts (No. 20) and 4 Spring Washers (No. 21) from Handlebar Post (No. 5) with Allen Wrench (No. 27).

Attach Handlebar (No. 6) to the Handlebar Post (No. 5) with 4 Bolts (No. 20) and 4 Spring Washers (No. 21) that were removed. Tighten and secure with Allen Wrench (No. 27).

STEP 6:
Remove 4 Screws (No. 18) from the Meter (No. 9) with Allen Wrench (No. 27).

Insert Meter Wire A (No. 9a) and Meter Wire B (No. 9b) into the middle hole of bracket on the Handlebar (No. 6). Then connect the Meter Wire A (No. 9a) to the Pulse Wire (No. 22) and connect Meter Wire B (No. 9b) with Sensor Wire (No. 23).

Attach the Meter (No. 9) to the bracket of the Handlebar (No. 6) using 4 Screws (No. 18) that were just removed. Tighten and secure with Allen Wrench (No. 27).

STEP 7:
Attach Handlebar Cover (No. 11) onto the Handlebar (No. 6).

The assembly is complete!

ADJUSTMENT GUIDE

ADJUSTING THE HEIGHT AND BALANCE
To achieve a smooth and comfortable ride, you must ensure that the stability of the bike is secured. If you notice that the bike is unbalanced during use, adjust the Adjustment Foot Pad (No. 28), located beneath the stabilizers of the bike.

ADJUSTING THE RESISTANCE
Adjust the resistance of the bike using the Tension Control Knob (No. 30). Increase the level of resistance by turning the Tension Control Knob (No. 30) to the RIGHT (CLOCKWISE), decrease the level of resistance by turning the Tension Control Knob (No. 30) to the LEFT (COUNTER-CLOCKWISE).

EMERGENCY BRAKE
During use, users can stop the bike completely by pushing down on the Tension Control Knob (No. 30). Pushing down on the Tension Control Knob (No. 30) will enforce the brake and bring the bike to an immediate stop. When the Tension Control Knob (No. 30) is tightened, the flywheel can be locked.

ADJUSTING THE SEAT
The seat of this bike is fully adjustable as it moves Up, Down, Fore (forward), Aft (backward).

To adjust the height of Seat Post (No. 4), loosen and pull the Adjustment Knob (No. 14) outward, then raise or lower the seat to the desired height. Once adjusted, reinsert and tighten the Adjustment Knob (No. 14) to secure the Seat Post (No. 4) in place.

To adjust the seat back and forth, loosen the Adjustment Knob (No. 15), then slide the Seat Slider (No. 7) to desired position. Once positioned, tighten the Adjustment Knob (No. 15) to secure the Seat Slider (No. 7) in place. There are 2 holes on the Seat Slider (No. 7) to make the adjustment range larger. If the adjustment range for the current hole is not enough, please remove the Adjustment Knob (No. 15) and Flat Washer (No. 19) from Seat Slider (No. 7), then attach Adjustment Knob (No. 15) and Flat Washer (No. 19) to the other hole on the Seat Slider (No. 7) and retry it. Once positioned, tighten the Adjustment Knob (No. 15) to secure the Seat Slider (No. 7) in place.

ADJUSTING THE HANDLEBAR
It is important that the handlebar and seat are both set to the correct height for your body.

To adjust the handlebar height, loosen and pull the Adjustment Knob (No. 14) outward, then slide the Handlebar Post (No. 5) up or down to the desired height. Once adjusted, reinsert and tighten the Adjustment Knob (No. 14) to secure the handlebar in place

ADJUSTING THE PEDAL STRAP
Your feet should be secured in the toe clips during exercise. Place your feet as far forward into the toe clips as you can. With your feet in place, turn the crank to bring one foot to within arm’s reach, grasp the pedal strap and pull it upward to tighten the toe clip cage. Then insert the strap back into the hoop of the toe clip. Repeat this process to secure your other foot.

TRANSPORTING THE BIKE
To move the bike, first ensure that the Handlebar (No. 6) is properly secured. If the Handlebar (No. 6) is loose, tighten the Adjustment Knob (No. 14) to secure it. Next, stand at the front of the bike so that you are directly in front of the Handlebar (No. 6). Firmly grasp and hold each side of the Handlebar (No. 6), place one foot on the Front Stabilizer (No. 2) and tilt the bike towards you until the Transportation Wheels (No. 29) on the Front Stabilizer (No. 2) touch the ground. With the Transportation Wheels (No. 29) on the ground, you can move the bike to the desired location with ease.

NOTE: Always use caution when moving the bike. Unexpected impact, such as dropping the bike, may cause injury and affect the bike’s operation.

DISMOUNTING

For your safety, it is recommended that you never attempt to dismount or remove your feet from the pedals until both the flywheel and pedals/cranks have come to a complete stop. Failure to follow this recommendation may lead to loss of control and/or serious injury.

Here are a few examples of how to safely dismount the bike:

1. Reduce the pedal speed until the pedals/cranks come to a complete stop.
2. Increase the resistance until the pedals/cranks come to a complete stop.
3. Push and hold the tension control knob down until the pedals/cranks come to a complete stop

BATTERY INSTALLATION & REPLACEMENT

BATTERY INSTALLATION

1. Take out 2 AAA batteries from computer box.
2. Press the buckle of battery cover on the Meter (No. 9), then remove battery cover.
3. Install 2 AAA batteries into the battery case on the back of the Meter (No. 9). Pay attention to the battery + and – poles before installing.
4. Press the buckle of battery cover, then put the battery cover back to the back of the Meter (No. 9).

The installation is complete!

BATTERY REPLACEMENT

1. Press the buckle of battery cover on the back of the Meter (No. 9), 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. 9). Pay attention to the battery + and – poles before installing.
3. Press the buckle of battery cover, then put the battery cover back to the back of the Meter (No. 9).

The replacement is complete!

BATTERY DISPOSAL

Dispose the batteries according to the local laws and regulations of your region. Some batteries may be recycled. When disposing or recycling, do not mix battery types.

EXERCISE METER

KEY FUNCTIONS：

• Press the MODE key to select and lock on a function.
• Press and hold the MODE key for 3 seconds to reset all the values to zero, except ODO.

SLEEP MODE:

• The system turns on when MODE key is pressed and senses a signal input from the sensor. All the values will be reset to zero, except ODO.
• The system turns off automatically when the sensor has no signal input or no key is pressed for approximately 4 minutes.

FUNCTIONS:

• SCAN: Display changes according to the next diagram every 6 seconds in the following sequence: TIME- SPEED- DIST (DISTANCE) – CAL (CALORIES) – ODO (TOTAL DISTANCE) RPM (CADENCE) – PULSE.
• SPEED: The current speed from starting exercise.
• DIST (DISTANCE): The current distance from starting exercise.
• TIME: The time elapsed from starting exercise.
• ODO (TOTAL DISTANCE): The total distance from first inserting batteries.
• CAL (CALORIES): The calories burned from starting exercise.
• RPM (CADENCE): The frequency per minute from starting exercise.
• PULSE: The current heart rate from starting exercise.

SPECIFICATION

SCAN| 6S
TIME| 0:00~99:59 (M:S)
SPD (SPEED)| 0.0~999.9 Miles/Hour
DIST (DISTANCE)| 0.00~999.9 Miles
ODO (TOTAL DISTANCE)| 0.0~999.9 Miles
CAL (CALORIES)| 0.0~999.9 Kcal
RPM (CADENCE)| 0~299
PULSE| 40~240 BPM (Beats per Minute)
BATTERY| SIZE-AAA *2
OPERATING TEMPERATURE| 0~40℃ (32℉-104℉)
STORAGE TEMPERATURE| -10~60℃ (14℉-140℉)

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”).

MAINTENANCE INSTRUCTIONS

This is general information for daily, weekly, and monthly maintenance to be performed on your bike.

DAILY MAINTENANCE
After each exercise session, wipe down all the equipment: seat, frame, and handlebars. Pay special attention to the seat post, handlebar post and belt/chain guard. Sweat is very corrosive and may cause problems that require parts replacement later

1. Get on the bike and engage the crank.
2. Pay attention to any vibrations felt through the pedals. If you feel any vibrations, you may need to tighten the pedals, bottom bracket, or adjust the drive belt/chain tension.
3. Use a wrench to tighten the pedals until they are secure.

WEEKLY MAINTENANCE

1. Inspect moving parts and tighten the hardware.
2. Inspect pull pin frame fittings to make sure the fittings are snug. Loose frame fittings may strip out threads over time and cause extensive damage.
3. Clean and lubricate pop pin assemblies. Pull on the pin and spray a small amount of lubricant onto the shaft.
4. Tighten the seat hardware to make sure the seat is level and centered.
5. Brush and treat the resistance pads. Remove any foreign material that may have collected on the pads. Spray the pads with silicone lubricant. This helps to reduce noise from friction between the pads and the flywheel.
6. Visually inspect the bottom bracket, toe clips and toe straps. If any of them are loose or disconnected, attach, and tighten.

MONTHLY MAINTENANCE

1. Check if all hardware is secure, such as: water bottle holder, flywheel nuts, belt/chain guard bolts, brake caliper lock nuts, and brake caliper tension rod nuts.
2. Inspect the brake tension rod for signs of wear such as missing threads. Clean and lubricate the brake tension rod.
3. Clean and lubricate the seat post, handlebar post and seat slider. Remove any buildup of foreign material.

LEATHER BRAKE PAD CARE (If applicable)

1. Perform this maintenance when the brake pad is first installed and for the life of the brake pad. Following these simple guidelines can increase the life of your brake pads.
2. Some brake pad assemblies are pre-lubricated. Squeeze the brake pad. If lubricant is released, then the pad has been pre-lubricated.
3. If the brake pad is dry, then coat the brake pad with 3-n-1 oil (not included with product). Brush the leather with a clean, wire bristle brush, and then apply the oil. The oil should be allowed to soak into the pad. Repeat 4-5 times until the pad is saturated, but not dripping with oil. When the pad is saturated, it will no longer absorb oil.
4. Inspect the brake pad weekly and lubricate if needed. The pad should not have a glazed appearance. If the pad appears glazed, then brush it with wire brush and apply lubricant as needed. If any of the sponge padding is showing through the leather pad, the brake pad should be rep

EXPLODED DIAGRAM

PARTS LIST

No.| Description| Spec.| Qty.| | No.| Description| Spec.| Qty.
---|---|---|---|---|---|---|---|---
1| Main Frame| | 1| 41| Wave Washer| Φ16xΦ12×1.0| 2
2| Front Stabilizer| | 1| 42| Spacer| Φ24xΦ20×2.0| 1
3| Rear Stabilizer| | 1| 43| Spacer| Φ16xΦ12x20L| 1
4| Seat Post| | 1| 44| Belt Pulley| Φ220| 1
5| Handlebar Post| | 1| 45| Belt| PJ490| 1
6| Handlebar| | 1| 46| Hexagon Screw| M8x12| 3
7| Seat Slider| | 1| 47| C-clip| Φ24xΦ20×1.0t| 1
8| Seat| | 1| 48| Flange Nut| M10x1.25| 2
9| Meter| BJHT087| 1| 49| Crank Cover| Φ25| 2
9a| Meter Wire A| | 1| 50| Flywheel| Φ420| 1
9b| Meter Wire B| | 1| 51| Flywheel Plastic Disc| Φ388| 2
10L/R| Nut| M16x10t| 2| 52| Flywheel Shaft| Φ12x150L| 1
11| Handlebar Cover| | 1| 53| Plastic Flat Pad| Φ12| 2
12| Right Pedal| LD-902A, 9/16″| 1| 54| Nut| M12x1.25x9t| 5
13| Left Pedal| LD-902A, 9/16″| 1| 55| Flat Washer| Φ24xΦ12.5×2.0t| 2
14| Adjustment Knob| M16| 2| 56| Adjusting Screw| M6| 2
15| Adjustment Knob| M10| 1| 57| Nut| M6| 2
16| Screw| M8x20| 4| 58| Screw| M8x32L| 1
17| Flat Washer| Φ20xΦ8.5Φ1.5| 8| 59| Screw| M6x12L| 1
18| Screw| M5x9.5| 4| 60| Screw| M5x10L| 2
19| Flat Washer| Φ25xΦ10.5×2.0| 1| 61| Magnet| 40Lx20Wx6H| 5
20| Bolt| M8x16| 4| 62| Leather| 10Lx20Wx9H| 1
21| Spring Washer| Φ8.5| 4| 63| Brake Board| W32x165L| 1
22| Pulse Wire| 750L| 1| 64| Spring| Φ18x52L| 1
23| Sensor Wire| 800L| 1| 65| Cap Nut| M8| 1
24L/R| Crank| 165| 2| 66| Square Nut| M10| 1
25| Open End Wrench| 13-15| 1| 67| Flat Washer| Φ14xΦ10.5×1.5t| 1
26| Open End Wrench| 17-19| 1| 68| Bushing| Φ22x20L| 1
27| Allen Wrench| 6mm| 1| 69| Brake Cover| Φ28x48L| 1
28| Adjustment Foot Pad| M10x50| 4| 70| Bottle Holder| | 1
29| Transportation Wheel| Φ50x23H| 2| 71| Limit Post| Φ15x12H| 2
30| Tension Control Knob| M10x215L| 1| 72| Front Cover| | 1
31| Oval End Cap| 40×80| 4| 73| Foam Grip| Φ23xL415x3t| 2
32| Bushing| 40×80| 2| 74| Handle Pulse| | 2
33| Square End Cap| 40×40| 2| 75| Nut| M10x10t| 4
34| Round End Cap| Φ28| 2| 76| Screw| M4x12| 11
35| Lock Nut| M8| 2| 77| Self-tapping Screw| M4x10| 6
36| Inner Belt Cover| 250×400| 1| 78| Screw| M4x25| 2
37| Outer Belt Cover| 260×615| 1| 79| Dome Head Bolt| M8x28| 2
38| Bearing| 6004ZZ| 2| 80| Middle Axle| Φ20×151.5L| 1
39| Bearing| 6001ZZ| 2| 81| Wire Plug| Φ12x15L| 1
40| Wave Washer| Φ22xΦ20×1.0| 1| 82| Self-tapping Screw| M4x12| 15

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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)

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