SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-LOGO

SUNNY HEALTH FITNESS SF-B1964 Pro II Magnetic Indoor Cycling BikeSUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-PRODUCT

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: [email protected] 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.

  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 it 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 240 pounds (110KG).
  10. This 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 required.
  12. 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.
  13. This equipment is designed for indoor and home use only; it is not intended for commercial use.

EXPLODED DIAGRAM SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-1

PARTS LIST

No. Description Spec. Qty. No. Description Spec. Qty.
1 Main Frame 1 34 C-Clip Washer D35 1
2 Front Stabilizer 1 35L/R Nylon Nut 9/16 1pr.
3 Rear Stabilizer 1 36 Wire Plug 4
4 Seat Post 1 37 Flat Washer D8*D16*1.5 1
5 Seat Slider 1 38 Nylon Nut M10 3
6 Handlebar Post 1 39 Nylon Nut M8 1
7 Handlebar 1 40 Nylon Nut M6 1
8 Adjustable Belt Bolt 1 41 Hex Nut M10 4
9 Magnet Holder 1 42 Hex Nut M10*H5.5 1
10 Tension Adjust Rod 1 43 Hex Nut M8 2
11 Belt Tensioner 1 44 Flange Nut M10*1.25 2
12 Idler Wheel Arm 1 45 Bearing 6003 2
13 Brake Fixer 1 46 Hex Bolt M6*38 1
14 Center Handlebar 1 47 Phillips Flat Screw M5*10 2
15 Allen Bolt M10*25 1 48 Flywheel 1
16 Allen Bolt M10*25 4 49 Flywheel Axle 1
17 Allen Bolt M10*16 4 50 Bearing 6203 3
18 Pulse Wire 1 51 Flat Washer Φ12.2*Φ24*2 2
19 Allen Bolt M8*30 2 52 Acorn Nut M12*1 1
20 Allen Bolt M8*20 1 53 Flange Nut M12*1 1
21 Allen Bolt M8*12 1 54 Hex Thin Nut M12*1 1
22 Allen Bolt M6*12 2 55 Flywheel Axle Spacer 1
23 Allen Cylindrical Bolt M6*12 4 56 Bottom Bracket 1
24 Flat Washer D10*D20*2 5 57 Spacer 1
25 Flat Washer D10*D20*2 4 58 Bottom Bracket Spacer 1
26 Flat Washer D8*D20*2 1 59 Belt pulley 1
27 Crank Cap 2 60L/R Crank 1pr.
28 Flat Washer D6*D12*1.2 6 61 Bottle Holder 1
29 Carriage Bolt M10*33*10 2 62 Dumbbell Rack 1
30 Bearing 6004RZ 2 63 Phillips Screw M5*15 1
31 Bearing 608ZZ 4 64 Phillips Screw M5*10 1
32 Waved Washer D20*Φ26.5*0.6 1 65 Phillips Flat Screw M5*12 4
33 C-Clip Washer D20 1 66 Flat Washer D5*Φ10*1 7
67 Phillips Screw M6*12 2 88 Plastic Washer 1
68 Phillips Tapping Screw ST4.2*16 13 89 Plastic Spacer 1
69 Idler Wheel 1 90 Tension Knob 1
70 Brake Rod 1 91 Pop-pin Knob 3
71 Pull Arm 1 92 Extension Sleeve 1
72 Tension Spring 1 93 Magnet Holder Cover 2
73 Tension Knob Block 1 94L/R Pedal 1pr.
74 Square Magnet 7 95 Seat 1
75 Inner Belt Cover 1 96 Meter 1
76 Outer Belt Cover 1 97 Handlebar Cover 1
77 Front Cover 1 98 Round Cap 2
78 Crank Cover 1 99 Center Foam Grip 1
79 Square Cap □80*40*1.5 4 100 Foam Grip 2
80 Square Cap □38*38*1.5 3 101 Sensor Wire 1
81 Plastic Sleeve 2 102 Hex Bolt M5*10 3
82 Seat Post Sleeve 1 103 Spring Washer D5 3
83 Transport Wheel 2 104 Spanner S14,15,17 1
84 Foot Pad 4 105 Allen Wrench S6 1
85 Belt 1 106 Spanner S8,14,22 1
86 Bottom Bracket Cover 1 107 Wrench S13,15 1
87 Brake Bushing 2

 HARDWARE PACKAGE

SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-20

Ordering Replacement Parts (the 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 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 [email protected] 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 [email protected] or 1-877-90SUNNY (877-907-8669)

STEP 1:Use Allen Wrench (No. 105) to unscrew 4 Allen Bolts (No. B), 4 Flat Washers (No. C), and 2 Shipping Tubes (No. A) from the Main Frame (No. 1).SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-1

OPTIONAL: You may save these parts: Allen Bolts (No. B), Flat Washers (No. C), and Shipping Tubes (No. A) for future packaging and transportation of the bike.

STEP 2:Attach the Front & Rear Stabilizers (No. 2 & No. 3) to the Main Frame (No. 1) using 4 Allen Bolts (No. 16) and 4 Flat Washers (No. 24). Tighten and secure with Allen Wrench (No. 105)SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-21

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)

STEP 3
IMPORTANT Read instructions carefully, failure to do so may cause permanent damage to your bike. Remove the Left & Right Nylon Nuts (No. 35L/R) located on the Pedals (No. 94L/R). The Right Nylon Nut (No. 35R) is white on the inside. The Left Nylon Nut (No. 35L) is blue on the inside. The Pedals (No. 94L/R) are marked L and R. Screw the Left Pedal (No. 94L) COUNTER-CLOCKWISE into the Left Crank (No. 60L). Once properly screwed into place, use the Wrench (No. 107) to hold the bolt of the pedal and screw the Left Nylon Nut (No. 35L) CLOCKWISE to the thread end of the Left Pedal (No. 94L) securely with Spanner (No. 106). Screw the Right Pedal (No. 94R) CLOCKWISE into the Right Crank (No. 60R). Once properly screwed into place, use the Wrench (No. 107) to hold the bolt of the pedal and screw the Right Nylon Nut (No. 35R) COUNTER-CLOCKWISE to the thread end of the Right Pedal (No. 94R) securely with Spanner (No. 106). Make ensure the Pedals (No. 94L/R) are securely tighten before and during exercise to avoid any damage to the threads of Pedals or Cranks.

SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-22

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)

STEP 4

Loosen and pull out the [main frame seat post] Pop-pin Knob (No. 91). Insert Seat Post (No. 4) into the sleeve located on the back of the Main Frame (No. 1). Adjust the Seat Post (No. 4) to the desired position and reinsert and tighten Pop-pin Knob (No. 91) to secure the post in place. Loosen and pull out the [seat slider] Pop-pin Knob (No. 91). Insert Seat Slider (No. 5) into the Seat Post (No. 4). Adjust the Seat Slider (No. 5) to the desired position and reinsert and tighten Pop-pin Knob (No. 91) to secure the post in place. Secure Seat (No. 95) to the Seat Slider (No. 5) with Wrench (No. 107).

SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-23

NOTE: In order to properly tighten the seat, you will need one open-faced wrench to tighten the nut on each side in opposite directions of each other.

 

STEP 5

Loosen and pull out the [main frame handlebar post] Pop-pin Knob (No. 91). Insert Handlebar Post (No. 6) into the sleeve located on the front of the Main Frame (No. 1). Adjust the Handlebar Post (No. 6) to the desired position and reinsert and tighten the Pop-pin Knob (No. 91) to secure the post in place.
Attach the Handlebar (No. 7) to the Handlebar Post (No. 6) using 2 Carriage Bolts (No. 29), 2 Flat Washers (No. 25), and 2 Nylon Nuts (No. 38). Tighten and secure with Spanner (No. 104).SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-24

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)

STEP 6SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-27
Remove the preassembled Phillips Screw (No. 64) from Handlebar (No. 7). Then attach Handlebar Cover (No. 97) to Handlebar (No. 7) using the Phillips Screw (No. 64) that was just removed. Tighten and secure with Spanner (No. 104). Connect Pulse Wire (No. 18) and Sensor Wire (No. 101) to the relative wires of Meter (No. 96). Then insert the Meter (No. 96) into the bracket of the Handlebar Post (No. 6).

STEP 7

Remove the preassembled 4 Phillips Flat Head Screws (No. 65) and 4 Flat Washers (No. 66) from Main Frame (No. 1). Then attach the Bottle Holder (No. 61) & Dumbbell Rack (No. 62) to Main Frame (No. 1) using the 4 Phillips Flat Head Screws (No. 65) and 4 Flat Washers (No. 66) that were just removed. Tighten and secure with Spanner (No. 104). The assembly is completeSUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-28

ADJUSTMENT GUIDE

ADJUSTING THE BALANCE:

In order to achieve a smooth and comfortable ride during use, you must ensure the stability of the bike. If you notice that the bike is unbalanced, you can adjust the Foot Pads (No. 84) located beneath the Front & Rear Stabilizers (No. 2 & No. 3). To do so, use the Spanner (No. 104) to loosen the Hex Nut (No. 41) by turning it clockwise (direction A). With the nut loosened, rotate the Foot Pad (No. 84) until it sits level with the surface that the bike is on. When you have finished adjusting the Foot Pads (No. 84), re-tighten the Hex Nut (No. 41) by turning it counter-clockwise (direction B) using Spanner (No. 104). If required, repeat this process to adjust the remaining Foot Pads (No. 84).

SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-29

RESISTANCE AND BRAKING

You may adjust the tension level of the bike by rotating the Tension Knob (No. 90). To increase the level of resistance, rotate the knob clockwise. To decrease the level of resistance, rotate the knob counter-clockwise. During an exercise, you may stop the bike immediately by pushing down on the Tension Knob (No. 90). This is the emergency brake.SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-11

ADJUSTING THE HANDLEBAR

It is important that the handlebar and seat are both set to the correct height of your body. To adjust the handlebar height, loosen and pull the Pop-pin Knob (No. 91) outward, then slide the Handlebar Post (No. 6) up or down to the desired height. Once adjusted re-insert and tighten the Pop-pin Knob (No. 91) to secure the Handlebar Post (No. 6) in place.SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-12

TRANSPORTING THE BIKE

To move the bike, first ensure that the Handlebar (No. 7) is properly secured. If the Handlebar (No. 7) is loose, tighten the Pop-P in Knob (No. 91) to secure it. Next, stand at the front of the bike so that you’re directly in front of the Handlebar (No. 7). Firmly grasp and hold each side of the Handlebar (No. 7), place one foot on the front base and tilt the bike towards you until the Transport Wheels (No. 83) on the Front Stabilizers (No. 2) touch the ground. With the Transport Wheels (No. 83) on the ground, you can transport the bike to the desired location with ease.SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-13

NOTE: When moving the bike, always use caution as unexpected impacts, such as dropping the bike, may cause injury and affect the bike’s performance.

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 toe clip cage fits your shoe snugly. Insert the strap back into the hoop of the toe clip. Repeat this for the other foot.SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-14

ADJUSTING THE SEAT

The Seat (No. 95) of this bike is fully adjustable as it moves Up, Down, Fore (forward), and After (backward). To adjust the height of the Seat Post (No. 4), loosen and pull the [seat post] Pop-pin Knob (No. 91) outward, then raise or lower the Seat (No. 95) to the desired height. Once adjusted, re-insert and tighten the [seat p ost] Pop-pin Knob (No. 91) to secure the Seat (No. 95) in place. To adjust the Seat (No. 95) back and forth, loosen and pull [seat slider] Pop-pin Knob (No. 91) outward, then slide the Seat Slider (No. 5) to the desired position. Once positioned, re-insert and tighten the [seat slider] Pop-pin Knob (No. 91) to secure the seat slider tube in place.SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-15

CHECKING PEDALS

Ensure all the Nuts, Nut Caps, and Pedals are secured and inspect the equipment regularly. If you should find any defective parts, do not exercise until they’ve been repaired.
Inspect the pedals before exercise. If they have become loose, please re-tighten.SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-16

TIGHTENING THE SEAT

Please adjust the Hexagon Nuts by using the Wrench (No. 107) if the Seat (No. 95) is loose.SUNNY-HEALTH-FITNESS-SF-B1964-Pro-II-Magnetic-Indoor-Cycling-Bike-FIG-30

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

WE EKLY MAINTENANCE

  1. Inspect moving parts and tighten the hardware.
  2. Inspect pull pin frame fittings, making 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, making sure the seat is level and centered.
  5. Brush and treat the resistance pads. Remove any foreign material that may have been 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 all hardware is secure, such as 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. 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 a wire brush and apply lubricant as needed. If any of the sponge paddings are showing through the leather pad, the brake pad should be replaced.

BATTERY INSTALLATION & REPLACEMENT

BATTERY INSTALLATION

The meter uses 2 AAA batteries. Open the battery cover from the back of the meter, then put 2 batteries into the battery compartment. Make sure the (+) and (-) ends of the batteries are in the correct position. Put the battery cover back.

BATTERY REPLACEMENT

If there is a problem with the display, try changing the batteries first. Open the battery cover, remove the old batteries, and replace them with new batteries. Make sure the (+) and (-) ends of the batteries are in the correct position. Put the battery cover back. When changing batteries, always replace both with new batteries. Do not mix old and new batteries. Dispose of the batteries according to the laws and regulations of your local region.

EXERCISE METER

FUNCTION BUTTON:

MODE

  1. Press the button for the selection function to display the value on the LCD.
  2. Press the button and hold for 2 seconds to reset all values except the odometer to zero.

Note: When the user replaces batteries, all the values will reset to ZERO automatically.

OPERATIONS

  • AUTO ON/OFF: The meter will show the workout value automatically as the user begins to exercise. When the bike has become inactive or without any exercise over 4 minutes, the meter will turn off and the workout value on the odometer will be held. When the user starts the exercise again, the workout value on the odometer will accumulate continuously.
  • AUTO SCAN: After the meter is powered on or the Mode button is pressed, the LCD will display all function values: TMR-SPD-DIST-CAL-ODO-RPM-PUL (repeat). Every function will display for 6 seconds.
  • FUNCTIONS:
    • SPD (SPEED): Displays the current speed being obtained. The range is from 0.0 to 99.9 MPH (Mile per Hour).
  • DST (DISTANCE): Counts the total distance of an exercise from start to finish. The range is from 0.00 up to 9999 M (Mile).
  • TMR (TIME): Counts the total time of an exercise from start to finish. The range is from 00:00 up to 99:59.
  • CALL (CALORIES): Counts the total amount of calories burned during an exercise from start to finish. The range is from 0.0 to 9999 KCAL. (The data is a rough guide that cannot be used in medical treatment.)
  • ODO (ODOMETER): Displays the total amount of distance from the first use. The range is from 0.0 to 9999 M (Mile). Users also can press the mode key to display the odometer value.
  • RPM: Counts each stroke within a minute. The range is from 0 to 400.
  • PUL (PULSE): Displays the user’s heart rate in beats per minute during training. (The data is a rough guide that cannot be used in medical treatment.)
  • NOTE: please put your hands on the hand pulses when in the PULSE function.

Note

  1. If the meter display is abnormal, please re-install the batteries and try again.
  2. Battery Spec: 1.5V UM-4 or AAA (2PCS).
  3. The batteries must be removed from the appliance before it is disposed of safely.

Documents / Resources

SUNNY HEALTH FITNESS SF-B1964 Pro II Magnetic Indoor Cycling Bike [pdf] User Manual
SF-B1964 Pro II Magnetic Indoor Cycling Bike, SF-B1964, Pro II Magnetic Indoor Cycling Bike

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