SUNNY SF-B1805 Magnetic Belt Drive Indoor Cycling Bike User Manual
- June 14, 2024
- Sunny
Table of Contents
SUNNY SF-B1805 Magnetic Belt Drive Indoor Cycling Bike
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).
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 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 lbs (135 kgs).
- 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
PARTS LIST
No.| Description| Spec.| Qty.| | No.|
Description| Spec.| Qty.
---|---|---|---|---|---|---|---|---
1| Main Frame| | 1| 47| Nylon Nut| M20X1.5| 1
2| Front Stabilizer| | 1| 48| Bearing| 6004Z| 2
3| Front End Cap| 80X40X2| 2| 49| Center Inner Bushing| Φ25XΦ20XΦ27.5| 1
4| Rear End Cap| 80X40X2| 2| 50L/R| Belt Cover| | 1 pr.
5| Foot Pad| Φ50X17 with bolt M10X25| 2| 51| Belt| 500PJ8| 1
6| Carriage Bolt| M8XL100| 4| 52| Belt Pulley| Φ230XH20| 1
7| Flat Washer| Φ8XΦ16X1.5| 13| 53| Center Axle| Φ20X128.5| 1
8| Spring Washer| D8| 9| 54| Hexagon Socket Head Screw| M8X16| 4
9| Acorn Nut| M8| 4| 55| Bolt| M5X10| 12
10| Nylon Nut| M8| 8| 56| Protective Cover| 24g| 1
11| Transportation Wheel| Φ42| 2| 57| Screw| ST4X10| 14
12| Rear Stabilizer| | 1| 58| Stop Block| δ4X83X21| 2
13| Hexagon Socket Head Screw| M8X45| 2| 59| Flat Washer| Φ5XΦ16X1| 4
14| Cross Recessed Countersunk Head Screw| M4X12| 2| 60| Flat Washer|
Φ5XΦ12X1| 4
15L/R| Pedal| JD-304| 1 pr.| 61| Bolt| M5X25| 4
16| L Shaped Knob| M16X1.5X17| 3| 62| Bolt| ST4.2X16| 4
17| Bushing| 80X40X2| 1| 63| Brake Block| 80X25X42| 1
18| Seat Post| | 1| 64| Flat Washer| Φ6XΦ12X1.2| 2
19| Seat Slider| | 1| 65| Hex Bolt| M6X18| 2
20| Tube Plug| 38X2.0| 3| 66| Bolt| M8X32| 1
21| Sleeve| 50X2.5| 4| 67| Plastic Bushing| Φ21XΦ11.2X2| 4
22| V Shape Block| Φ22.6X25| 2| 68| Bolt| M5X6| 4
23| Hex Stopper Screw| M6X6| 3| 69| Brake Block| 57X66X167.3| 1
24| Hex Socket Cap Screw| M5X12| 2| 70| Bushing| Φ8X23.5| 1
25| Handlebar Post| | 1| 71| Linking Axle Sleeve| 16.9X16.9X31.7| 1
26| Handlebar| | 1| 72| Hex Nut| M8XH6| 2
27| L Shaped Knob| M10X25| 1| 73| Spring| Φ18XΦ2.2X86| 1
28| Seat| KX004| 1| 74| Brake Rod| Φ12.5X147| 1
29L/R| Crank| L170 9/16’’X20| 1 pr.| 75| Bolt| M8X20| 1
30| Protective Cover| 115X45X11.6| 1| 76| Washer| Φ19.6X3| 1
31| Tension Control Knob| M10X55XM8X 10| 1| 77| Sleeve| Φ20X34| 1
32| Flat Washer| Φ40XΦ10X4| 1| 78| Bolt| M8X8| 1
33| Hex Nut| M10| 2| 79| Protective Cover| 68g| 1
34| Inner Hexagon Pan Head Bolt| M10X18| 2| 80| Round Cover| 58.56g| 1
35| Cross Head Screw| M5X12| 2| 81| Flange Nut| M12X1.0| 2
36| Flat Washer| Φ5.2XΦ10X1| 2| 82| Adjusting Belt Bolt| M6X35| 2
37| Bottle Holder| | 1| 83| Hex Nut| M6| 4
38| V Shape Block| Φ22.6X38| 1| 84| Spacer| Φ12XΦ18X6| 2
39| Spanner| S10,13,14,15,1 7| 1| 85| Hex Nut| M12X1.0| 2
40| Spanner| S13,15| 1| 86| Flat Washer| Φ12XΦ17X1.5| 1
41| Linking Plate| 57X23.7X17| 1| 87| Bearing| 6202Z| 3
42| Flywheel Axle| Φ40Cr/Φ20X1 69| 1| 88| Aluminum Ring| Φ419XΦ330X4| 2
43| Sleeve| Φ15XΦ20X25| 1| 89| Flywheel| Φ420X21| 1
44| Crank Cap| Φ25| 2| 90| Flat Washer| Φ20XΦ26X1| 2
45| Flange Bolt| M8X20| 2| 91| Wave Washer| Φ20XΦ26X0.6| 1
46| Cover for Axle| Φ64.8XΦ32X2 5| 1| 92| Round Magnet| Φ24X6 3200Gauss| 8
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
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 (877-907- 8669).
STEP 1:
Remove 4 Carriage Bolts (No. 6), 4 Flat Washers (No. 7), 4 Spring Washers (No.
8), 4 Acorn Nuts (No. 9) and 2 Shipping Tubes (No. A), from the Main Frame
(No. 1) with the Spanner (No. 39).
Attach the Front & Rear Stabilizers (No. 2 & No. 12) to the Main Frame (No.
1)) using 4 Carriage Bolts (No. 6), 4 Flat Washers (No. 7), 4 Spring Washers
(No. 8) and 4 Acorn Nuts (No. 9) that were just removed. Tighten and secure
with the Spanner (No. 39).
Loosen the L Shaped Knob (No. 16) enough to insert the Seat Post (No. 18) into
the Main Frame (No. 1), adjust to the proper height, and lock with L Shaped
Knob (No. 16).
STEP 2:
Insert the Handlebar Post (No. 25) to the front tube of Main Frame (No. 1),
adjust to the proper height, and insert and tighten L Shaped Knob (No. 16) to
secure.
Attach the Handlebar (No. 26) to the Handlebar Post (No. 25). Insert L Shaped
Knob (No. 27) and Flat Washer (No. 32) and tighten to secure.
Attach the Seat (No. 28) to the Seat Slider (No. 19). Tighten and secure with
the Spanner (No. 40).
NOTE: Before exercise, please make sure the Seat (No. 28) is tightened to
the Seat Slider (No. 19).
NOTE : ADJUSTING THE SEAT POST AND THE SEAT HORIZONTAL POST
When the Seat Post (No. 18) is at the lowest setting, the handles on L Shaped
Knobs (No. 16) may not have enough space to turn (See drawing on left). If
this happens, the handles can be adjusted.
To adjust the handle, pull on the handle, turn the handle to a position that
is not blocked, and release the handle. Repeat as needed.
It may take several adjustments to get the handle to a position where it can
be turned.
STEP 3:
IMPORTANT! Read instructions carefully, failure to do so may cause
permanent damage to your bike.
Before installation, please make sure you have the Left Pedal (No. 15L) in
hand.
Align the Left Pedal (No. 15L) with the Left Crank (No. 29L) at 90° and gently
insert the Left Pedal (No. 15L) into the Left Crank (No. 29L). Screw the Left
Pedal (No. 15L) counter-clockwise into the Left Crank (No. 29L). Tighten and
secure with Spanner (No. 40).
Before installation, please make sure you have the Right Pedal (No. 15R) in
hand.
Align the Right Pedal (No. 15R) with the Right Crank (No. 29R) at 90° and
gently insert the Right Pedal (No. 15R) into the Right Crank (No. 29R). Screw
the Right Pedal (No. 15R) clockwise into the Right Crank (No. 29R). Tighten
and secure with Spanner (No. 40).
STEP 4:
Remove 2 Cross Head Screws (No. 35) and 2 Flat Washers (No. 36) from the Main
Frame (No. 1) with the Spanner (No. 39).
Attach the Bottle Holder (No. 37) to the Main Frame (No. 1) with 2 Cross Head
Screws (No. 35) and 2 Flat Washers (No. 36) by using Spanner (No. 39).
The assembly is complete!
ADJUSTMENTS GUIDE
ADJUSTING THE BALANCE
In order 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, you should adjust the Foot Pads (No. 5) located beneath the rear stabilizers. To do so, use Spanner (No. 39) to loosen Hex Nut (No. 33) by turning it clockwise (direction A). With the Hex Nut (No. 33) loosened, rotate Foot Pad (No. 5) until it sits level with the surface that the bike is on. When you have finished adjusting the Foot Pad (No. 5), use Spanner (No. 39) to re-tighten the Hex Nut (No. 33) by turning it counter-clockwise (direction B). If required, repeat this process to adjust the remaining Foot Pad (No. 5).
ADJUSTING THE RESISTANCE
Adjust the resistance of the bike using the Tension Control Knob (No. 31).
Increase the level of resistance by turning Tension Control Knob (No. 31) to
the RIGHT (clockwise), decrease the level of resistance by turning the Tension
Control Knob (No. 31) to the LEFT (counter-clockwise). Push down on the
Tension Control Knob (No. 31) for emergency brake.
ADJUSTING THE SEAT
An appropriate seat height helps to ensure your exercise efficiency and reduce
the risk of injury. Adjusting the seat forward or backward can help you work
out different body muscle groups.
With one pedal in the upward position, place your foot in the toe clip and get
on the bike. If your leg is bent too much, you should move the seat up. If
your foot cannot touch the pedal or your leg is too straight, you should move
the seat down.
Loosen the L Shaped Knob (No. 16) on Main Frame (No. 1) to raise or lower Seat
Post (No. 18) to the desired position. Make sure L Shaped Knob (No. 16)
secures into the desired hole. Do not raise past the STOP mark on the post.
Loosen L Shaped Knob (No. 16) on Seat Slider (No. 19) to move the seat forward
or backward to the desired position. Once the position is located, firmly
secure L Shaped Knob (No. 16) by turning clockwise.
ADJUSTING THE HANDLEBAR
Loosen the L Shaped Knob (No. 16) to raise or lower the Handlebar (No. 26) to
the desired position. Make sure the L Shaped Knob (No. 16) settles into the
desired hole and secure it firmly by turning clockwise. See Figure A.
Loosen the L Shaped Knob (No. 27) to move the Handlebar (No. 26) forward or
backward to the desired position. Once the Handlebar (No. 26) is in the
desired position, firmly secure the L Shaped Knob (No. 27) by turning
clockwise. See Figure B.
ADJUSTING THE PEDAL STRAP
Place the ball of each foot in the toe clips so the front of your shoe fits
snugly in the toe clip cage. Rotate one foot to within arm’s reach and pull
the strap until the top clip cage fits your shoe snugly. Insert the strap back
into the hoop of the toe clip.
Repeat this for the other foot.
DISMOUNTING THE BIKE
WARNING! Do not dismount the bike or remove your feet from the pedals until
the pedals have stopped completely. You can stop the flywheel at anytime by
pushing down on Tension Control Knob (No. 31).
MOVING THE BIKE
To move the bike, first ensure that the Handlebar (No. 26) is properly
secured. If the Handlebar (No. 26) is loose, tighten the L Shaped Knobs (No.
16 & No. 27) to secure it. Next, stand at the front of the bike so that you’re
directly in front of the Handlebar (No. 26). Firmly grasp and hold each side
of the Handlebar (No. 26), place one foot on the Front Stabilizer (No. 2) and
tilt the bike towards you until the Transportation Wheels (No. 11) on the
Front Stabilizer (No. 2) touch the ground. With the Transportation Wheels (No.
11) on the ground, you can transport the bike to the desired location with
ease.
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.
- Get on the bike and engage the drive train.
- 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.
- Use a spanner to tighten the pedals until they are secure.
WEEKLY MAINTENANCE
- Inspect moving parts and tighten the hardware.
- Inspect pull pin frame fittings, making sure the fittings are snug. Loose frame fittings may strip out threads over time and cause extensive damage.
- Clean and lubricate pop pin assemblies. Pull on the pin and spray a small amount of lubricant onto the shaft.
- Tighten the seat hardware, making sure the seat is level and centered.
- 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.
- Visually inspect the bottom bracket, toe clips and toe straps. If any of them are loose or disconnected, attach and tighten.
MONTHLY MAINTENANCE
- Check that hardware is secure, such as: water bottle holder, flywheel nuts, belt/chain guard bolts, brake caliper lock nuts and brake caliper tension rod nuts.
- Inspect the brake tension rod for signs of wear such as missing threads. Clean and lubricate the brake tension rod.
- Clean and lubricate the seat post, handlebar post and seat slider. Remove any build up of foreign material.
LEATHER BRAKE PAD CARE (If Applicable)
- 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.
- Some brake pad assemblies are prelubricated. Squeeze the brake pad. If lubricant is released, then the pad has been pre-lubricated.
- If the brake pad is dry, then coat the brake pad with 3-n-1 oil. 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.
- 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 replaced.
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