Specifications
Indexed Terms: Exercise Bike, Adjustable Resistance System
Sunny Health & Fitness SF-B2715 Questions and Answers
SF-B2715
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).
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
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
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
6. Always use the equipment as indicated. If you find any defective components while
7. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
8. Do not place fingers or objects into the moving parts of the equipment.
9. The maximum weight capacity of this unit is 240 pounds (110 kg).
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
12. Your product is intended for use in cool and dry conditions. You should avoid storage in
13. This equipment is designed for indoor and home use only; it is not intended for commercial
The bike is not intended to be used standing up. Please remain seated with your feet on
No.
Description Spec.
Qty.
No.
Description Spec.
Qty.
Main Frame
Washer Φ6*Φ12*1.2
Front Stabilizer
Cross Head Screw M6*8
Rear Stabilizer
Cross Head Screw M5*10
Left Handrail
Nylon Nut M5
Right Handrail
Hexagon Bolt M8*40
Left Foot Bar
Cross Head Tapping Screw ST4.2*19
Right Foot Bar
Circlip
Meter Post
Hexagonal Bolt M6*48
Right Handrail Arm
Nylon Nut M6
Left Handrail Arm
Eyebolt M6*40
Axle Sleeve
Hexagon Nut M10*P1*H8
Chain Pulley with Crank
Flat Washer Φ28*Φ10*δ2
Left Nylon Nut Hexagon Bolt M10*18
Belt Pulley
Spring Washer d10
Gear
U Shape Bracket
Rotation Rod Φ15.8*342*M10*22 Right Nylon Nut
Bushing Φ28*Φ16*16 Movable Wheel
Plastic Bushing Φ32*1.5 Left Pedal
End Cap Bushing Φ21*Φ17*Φ12.7
End Cap Washer Φ34* Φ17.5*2.0
Bearing Φ12.8*Φ29*11 Bushing Φ18*Φ14*Φ10.1
Axle Φ10*142 Handrail Arm End Cap
Adjustment Knob Φ56*M16*1.5 Plug
Flywheel Φ415*77 Belt PJ370/J4
Axle Sleeve
Adjustment Knob M8*L36
Seat Post
Washer Φ28*Φ16*δ5
Seat Post Plastic Bushing 50*25*1.5 Computer
Seat
Needle Sensor Holder
Hexagon Bolt M8*50 Needle Sensor
Nylon Nut M8 Cross Countersunk Head Tapping Screw ST4.2*19
Flat Washer Φ16*Φ8*1.5 Handrail Arm Foam Grip
Hexagon Bolt M8*30 Flange Nut M10*P1.0
Bolt M8*57 Sensor L=500mm
Cap Nut M8 Corrugated Gasket Φ26* Φ16*δ0.3
Curve Washer Φ16 *Φ8*2.0 Cross Head Screw M5*10
End Cap
Left Cover
Locking Nut-Right 7/8”-24-R Right Cover
No.
Description Spec.
Qty.
No.
Description Spec.
Qty.
Crank Cover Hexagonal Bolt M6*20
Hexagon Flat Nut 7/8” Extension Wire 1
Flat Washer Φ35*2.0 Chain
Locking Nut-Left 15/16”-24-L Right Pedal
Open Face Bearing Φ44.5 Spanner S13-17-19
Bearing Housing Φ55.6*16 Spanner S13-14-15
Flat Washer Φ40*Φ24*2.8 Allen Wrench S6
Left Cover for Flywheel
Extension Wire 2
Right Cover for Flywheel
Spring Washer D6
Bearing
Spacer Φ34*Φ28.6*4.5
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
Please contact us at [email protected] or 1- 877 - 90SUNNY (877-907-8669).
BATTERY INSTALLATION:
1. Take out 2 AAA batteries from computer box.
2. Press the buckle of battery cover on the back of the Computer (No. 64). then remove battery
3. Install 2 AAA batteries into the battery case on the back of the Computer (No. 64). Pay
4. Press the buckle of battery cover. then put the battery cover back to the back of the Computer
(No. 64).
The installation is complete!
1. Press the buckle of battery cover on the back of the Computer (No. 64). then remove battery
2. Remove the 2 old AAA batteries in the battery case and install 2 new AAA batteries into the
3. Press the buckle of battery cover. then put the battery cover back to the back of the Computer
(No. 64).
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
Battery Cover
ADJUSTING THE SEAT HEIGHT
Turn the Adjustment Knob (No. 23) counter-clockwise to release Seat Post (No. 26) and then slide the Seat Post (No. 26) up or down for a suitable height. Lock the Seat Post (No. 26) in place by turning the Adjustment Knob (No. 23) clockwise until tightened.
ADJUSTING THE HANDRAIL ARM HEIGHT
Turn the Adjustment Knobs (No. 62) counter-clockwise to release the Right & Left Handrail Arms (No. 9 & No. 10) and then slide the Right & Left Handrail Arms (No.
9 & No. 10) up or down for a suitable height. Lock them in place by turning the Adjustment Knobs (No. 62) clockwise until tightened.
MOVING THE AIR BIKE
To move the air bike. hold the Right & Left Handrail Arms (No. 9 & No. 10) and tilt the air bike until the movable wheels on the Front Stabilizer (No. 2) touch the ground. With the wheels on the ground. you can transport the air bike to the desired location with ease.
To achieve a smooth and comfortable ride. you must ensure that the stability of the air bike is secured. If you notice that the air bike is unbalanced during use. adjust the End Caps (No. 20) located on the Rear Stabilizer (No. 3) until the air bike becomes levelled with the floor surface.
CLEANING
The air bike can be cleaned with a soft. clean. and damp cloth. Do not use abrasives or solvents on plastic parts. Please wipe your perspiration off the air bike after each use. Be careful not get excessive moisture on the computer display panel as this might cause electrical hazards or electronics failure.
Please keep the air bike. especially the computer. out of direct sunlight to prevent screen damage.
Please inspect all assembly bolts and pedals on the air bike for proper tightness every week.
STORAGE
Store the air bike in a clean and dry environment. away from children.
FUNCTION BUTTONS:
MODE: Press the button to select TIME. DISTANCE. and CAL to
Press the button for selection function display value on LCD
Press the button and hold for 3 seconds to reset all values
(When user replaces the batteries. all the values will reset to
ZERO automatically).
SET: To set up the target value of TIME. DISTANCE. and CAL. 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).
1. BATTERY INSTALLATION:
Please install 2 AAA 1.5V batteries in the battery case on the back of computer. (Whenever batteries are removed. all the function values will be reset to zero.)
2. AUTO ON/OFF:
Once the user begins to exercise. the computer will show the workout value automatically.
After about 4 minutes of inactivity. the computer will turn off. Odometer value does not reset to 0 when the computer turns off. When the user starts to exercise again. the workout value of odometer will accumulate continuously.
After the computer is powered on. press Mode button. the LCD will display all functions values from TIME-SPEED-DISTANCE-CALORIES-ODOMETER. 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 0.0 up to 9999 M (Mile). The user may preset target time by pressing the SET & MODE button. Each increment is 0.1 M (Mile). Automatically counts down from targeting value during exercise.
Accumulates total time from 00:00 up to 99:59. The user may preset target time by pressing SET & MODE button. Each increment is 1 minute.
Automatically count down from targeting value during exercise.
Accumulates calories burned during training from 0 to 9999 cal. The user may also preset the target calorie before training by pressing the SET & MODE button. Each setting increment is 1 cal. Automatically counts down from targeting 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 to 9999 M (Mile). User can also press MODE button to display the odometer value.
9. RESET:
Press the button and hold for 2 seconds to reset all value except odometer to zero.
NOTE: 1. If the computer display is abnormal. please re-install the new batteries and try again. Always
2. Battery Spec: 1.5V UM-4 or AAA (2PCS).
3. Dispose the batteries safely. according to your state and regional guidelines.
PROBLEM SOLUTION
There is no display on the computer.
1. Remove the computer and verify the wire that comes from the
2. Check if the batteries are correctly positioned and battery
3. The batteries in the computer may be unresponsive. If this
The air bike wobbles when in use.
Turn the end caps on the rear stabilizer as needed to level the air bike.
The air bike makes a squeaking noise when in use.
The bolts may have become loose on the air bike. Please inspect all the bolts and tighten any loose bolts.
Version: 4.2
