SUNNY SF-RB420046 Exercise Recumbent Bike User Manual

SUNNY SF-RB420046 Exercise Recumbent Bike

Specifications

• Product Name: Elite Interactive Series Exercise Recumbent Bike
• Model Number: SF-RB420046
• Designed for: Adult use only
• Support Contact: support@sunnyhealthfitness.com or 1-877-90SUNNY (877-907-8669)

Product Usage Instructions

Important Safety Information:
Before using the exercise recumbent bike, please read and understand the following safety guidelines:

1. Consult your physician before starting any exercise program.
2. Pay attention to your body’s signals and stop exercising if you experience any adverse symptoms.
3. Keep children and pets away from the equipment.
4. Place the equipment on a solid, flat surface with sufficient free space around it.
5. Ensure all nuts and bolts are securely tightened before use.

Pre-Assembly Check List:
Before assembling the bike, make sure you have all the necessary parts as listed in the manual.

Hardware Package:
If you need to order replacement parts, provide the model number, product name, and part number for accurate identification.

Assembly Instructions:
Follow the detailed assembly instructions provided in the manual to set up the recumbent bike correctly.

Frequently Asked Questions (FAQ):

• Q: Can children use this exercise recumbent bike?
  A: No, the equipment is designed for adult use only. Keep children and pets away from the equipment for safety reasons.

• Q: What should I do if I experience discomfort while using the bike?
  A: Stop exercising immediately if you feel any pain, chest  tightness, irregular heartbeat, shortness of breath, dizziness, or nausea. Consult your physician before continuing.

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.

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 300 pounds (135 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 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

No.| Description| Spec.| Qty|  | No.| Description| Spec.| Qty
---|---|---|---|---|---|---|---|---
1| Main Frame|  | 1| 48| Left Pedal|  | 1
2| Front Stabilizer|  | 1| 49| Right Pedal|  | 1
3| Rear Stabilizer|  | 1| 54| Front Post Cover|  | 1
5| Front Handlebar|  | 1| 57| Water Holder|  | 1
6| Rear Handlebar|  | 1| 59| Computer|  | 1
9| Seat Support Bracket|  | 1| 61| Clamp Cover|  | 1
12| Seat|  | 1| A| Hardware Package|  | 1
13| Backrest Cushion|  | 1| B| Manual|  | 1
30| Brake Handle|  | 1| C| Thank You Card|  | 1
42| Sliding Rail Cover|  | 2| D| Battery|  | 1
47| Adjusting Foot Pad| M8*30| 1|  |  |  |

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:

• Unscrew 4 Screws (No. 11) from Main Frame (No. 1) with Allen Wrench (No. 111). Remove 4 Plastic Washers (No. 109) and 2 Shipping Tubes (No. 67) from Main Frame (No. 1).
• You may save these parts [Screws (No. 11), Plastic Washers (No. 109), Shipping Tubes (No. 67)] in case you would like to repackage and transport this equipment in the future.

STEP 2:

• Attach the Front Stabilizer (No. 2) and Rear Stabilizer (No. 3) to the Main Frame (No. 1) with 4 Bolts (No. 45) and 4 Washers (No. 10). Tighten and secure with Allen Wrench (No. 111).
• Attach the Adjusting Foot Pad (No. 47) to the Main Frame (No. 1) by hand.

STEP 3:

• Align Left Pedal (No. 48) with Left Crank (No. 80) at 90° and gently insert pedal into the crank arm. Turn the Left Pedal (No. 48) counter-clockwise as tightly as you can with your hands, then use Spanner (No. 112) to tighten securely.
• Align Right Pedal (No. 49) with Right Crank (No. 81) at 90° and gently insert pedal into the crank arm. Turn the Right Pedal (No. 49) clockwise as tightly as you can with your hands, then use Spanner (No. 112) to tighten securely.

STEP 4:

• Attach the Brake Handle (No. 30) to the Connecting Axle (No. 26) with 2 Screws (No. 28). Tighten and secure with Allen Wrench (No. 110).
• Remove 4 Washers (No. 19), 4 Spring Washers (No. 18) and 4 Screws (No. 17) from the Seat Support Bracket (No. 9) with Allen Wrench (No. 111).
• Attach the Seat Support Bracket (No. 9) to the Seat Adjusting Tube (No. 8) with 4 Washers (No. 19), 4 Spring Washers (No. 18) and 4 Screws (No. 17) that were removed. Tighten and secure with Allen Wrench (No. 111).
• Attach the 2 Sliding Rail Covers (No. 42) to the Main Frame (No. 1) with 2 Screws (No. 41). Tighten and secure with Spanner (No. 112).

STEP 5:

• Remove 6 Screws (No. 11), 4 Washers (No. 10) and 2 Big Arc Washers (No. 113) from the Main Frame (No. 1) with Allen Wrench (No. 111).

• Attach the Decorative Cover (No. 54) into the Front Post (No. 4).
  CAUTION : Please make sure the Tension Control Knob (No. 63) is at the lowest resistance level (level 1, all the way to the left) before you connect any wires together.

• Attach the Tension Control Wire (No. 63a) into the metal bracket of Tension Wire (No. 53) as shown in drawing A. Then, pull Tension Control Wire (No. 63a) upward and insert it into the slot of metal bracket of Tension Wire (No. 53) as shown in drawing B. Make sure the metal fitting on Tension Control Wire (No. 63a) is secured in the metal bracket.

• Connect the Extension Sensor Wire II (No. 55) with Flexible Wire (No. 43); and connect Sensor Wire (No. 52) with the Extension Sensor Wire I (No. 56). Insert the connecting wires into Front Post (No. 4).

• Attach the Front Post (No. 4) to the Main Frame (No. 1) with 6 Screws (No. 11), 4 Washers (No. 10) and 2 Big Arc Washers (No. 113) that were removed. Tighten and secure with Allen Wrench (No. 111).

• Lower the Decorative Cover (No. 54) to fit in the Left and Right Belt Covers (No. 77 & No. 78).
  NOTE : Be careful not to pinch any wires when attaching Front Post (No.

4. to Main Frame (No. 1).

STEP 6:

• Remove 2 Bolts (No. 60) and 2 Spring Washers (No. 39) from the Front Post (No. 4) with Allen Wrench (No. 111).
• Attach the Front Handlebar (No. 5) to the Front Post (No. 4) with 2 Bolts (No. 60) and 2 Spring Washers (No. 39) that were removed. Tighten and secure with Allen Wrench (No. 111).
• Attach Clamp Cover (No. 61) to the Front Handlebar (No. 5) by hand.

STEP 7:

• Remove 4 Screws (No. 11) and 4 Washers (No. 10) from the Seat (No. 12) with Allen Wrench (No. 111).
• Attach the Seat (No. 12) to the Seat Support Bracket (No. 9) with 4 Screws  (No. 11) and 4 Washers (No. 10) that were removed. Tighten and secure with Allen Wrench (No. 111).

STEP 8:

• Attach the Rear Handlebar (No. 6) to the Seat Support Bracket (No. 9) with 2 Bolts (No. 36), 2 Washers (No. 10) and 2 Cap Nuts (No. 37). Tighten and secure with Spanner (No. 112).
• Connect the Flexible Wire (No. 43) with the Handle Pulse Wire (No. 32a).

STEP 9:

• Attach the Backrest Cushion (No. 13) to the Seat Support Bracket (No. 9) with 4 Bolts (No. 14) and 4 Washers (No. 15). Tighten and secure with Spanner (No. 112).

** STEP 10:**

• Attach Bottle Holder (No. 57) to the Front Post (No. 4) with 2 Screws (No. 58). Tighten and secure with Spanner (No.112).

STEP 11:

• Remove 4 Screws (No. 58) from the back of the Computer (No. 59) with the Spanner (No. 112).
• Connect the Extension Sensor Wire I (No. 56) with Computer Wire A (No. 59a). And connect the Extension Sensor Wire II (No. 55) with Computer Wire B (No. 59b). Then insert them into the Front Post (No. 4).
• Attach Computer (No. 59) to the top end of the Front Post (No. 4) with 4 Screws (No. 58) that were removed. Tighten and secure with Spanner (No. 112).
• The assembly is complete!

BATTERY INSTALLATION & REPLACEMENT

BATTERY INSTALLATION

1. Take out 2 AA batteries from computer box.
2. Press the buckle of battery cover on the Computer (No. 59), then remove battery cover.
3. Install 2 AA batteries into the battery case on the back of the Computer (No. 59). 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 Computer (No. 59).

The installation is complete!

BATTERY REPLACEMENT

1. Press the buckle of battery cover on the back of the Computer (No. 59), then remove battery cover.
2. Remove the 2 old AA batteries in the battery case and install 2 new AA batteries into the battery case on the back of the Computer (No. 59). 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 Computer (No. 59).

The replacement is complete!

BATTERY DISPOSAL
Dispose the 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.

ADJUSTMENTS GUIDE

EXERCISE COMPUTER

FUNCTION BUTTONS
MODE 

1. Press the button to select hour, minute, year, month, and date for setting.
2. Press the button to select TIME, DISTANCE, CALORIES and PULSE to preset.
3. Press the button for selection function display on main LCD or enter after setting.
4. Press the button to confirm setting value of gender, age, height, and weight.
5. Press the button and hold for 2 seconds to reset all values to zero. (When the user replaces batteries, all the values will reset to ZERO automatically.)

SET

1. To set up the hour, minute, year, month, and date.
2. To set up the target value of Time, Distance, Calories and Pulse. You can press the button to increase the value fast. (The computer must be in stop condition.)
3. To set up the personal data of gender, age, height, and weight for Body fat test.

RESET

• Press the button to reset function value when setting.
  (When the user replaces batteries, all the values will reset to ZERO automatically.)

BODY FAT

• Press this button to enter Body Fat measure function, then press MODE key to enter the setting mode of your personal data of Gender, Age, Height, and Weight. After finished setting, press it again to measure your Body fat ration (FAT%) and BMI.

RECOVERY

• To act the heart rate recovery function after pulse signal in. Press any button to return to the main display.

FUNCTIONS
SCAN

• Automatically scan through each mode in sequence every 6 seconds. The display loop is RPM Speed – Time – Distance – Calorie – Pulse on the main screen.

TIME

• Accumulates total time from 00:00 up to 99:59. The user may preset the target time by pressing SET &MODE button. Each increase is 1 minute.

RPM

• Displays the Rotation per Minute (RPM). The RPM and SPEED will switch to another display in every 6 seconds after exercise starts.

SPEED

• Displays current training speed. Maximum speed is 99.9 km/h or mile/h.

DISTANCE

• Accumulates total distance from 0.00 up to 99.99 km or mile. The user may preset target. distance data by pressing SET & MODE button. Each increase setting is 0.5 km or mile.

CALORIES

• Accumulates calories consumption during training from 0 to max. 999 calories. The user may also preset the target calorie before training by pressing SET & MODE button. Each setting increases is10 cal.
  Note : This data is a rough guide for comparison of different exercise sessions which cannot be used in medical treatment.

PULSE

• The monitor will display the user’s heart rate in beats per minute during training. You may set the target heart rate by pressing the SET & MODE button.

CALENDAR

• The monitor will display date, month, and year when the monitor is in sleep mode.

CLOCK

• The monitor will display the current clock time when the monitor is in sleep mode.

TEMPERATURE

• Displays current room temperature from 10℃ to 60℃ when the monitor is in sleep mode.

OPERATION ORDER:

1. Power on – Installs 2 pieces of 1.5V UM-3 or AA batteries. The monitor starts to segment test with a long beep sound. (Whenever batteries are removed, all the functions values will be reset to zero or default value.)
2. Set current data – Press the SET and MODE buttons to set up current clock time, year, month, and date. After the first setting till batteries are replaced next time, those preset data will be updated automatically.
3. Select and preset target value – Get access to the setting function of Time, Distance, Calories and Target Pulse. When you are in each setting mode. For instance, the Time setting, when the time value is glitter, you can press the SET button to adjust the value. Press the MODE button for confirmation and skip to the next setting. The setting of Distance & Calories is the same as Time setting.
4. After entering the speed signal, each function of SPEED-RPMTIME-DISTANCE-CALORIES-PULSE will skip to display in every 6 seconds.
5. You can also press the MODE button to select single function display on the main screen except RPM & SPEED. The RPM & SPEED function will switch display in 6 seconds.
6. If you have preset any function target before, the function starts to count down from the target when the training starts. Once the target is achieved, the monitor will beep, and the function will count up from zero automatically if the training is still going.
7. Pulse measurement – After you hold on to two handgrip sensors in a few seconds, the monitor will show up your current heart rate in beats per minute. To ensure the heart rate readout precisely, please do not hold one hand only. You may preset target pulse before training starts. Once your current heart rate is achieved to the target, the value of pulse will beep to remind you.
8. Recovery – When the PULSE is working, you can press “RECOVERY” button to start the recovery test function. The monitor will count down from 0:60 second to 0:00 and the heartbeat symbol will glitter till counting down to “0:00”. During 60 seconds counting period, please keep heart rate sensor is attached. Then the screen will display “F1 to F6” to show your recovery status. F1 is the best, and F6 is the worst. You may keep exercising to improve your heart rate recovery status and check it by using Recovery function.
9. Body Fat –
   • a) Press BODY FAT key to enter body fat measurement.
   • b) Press MODE and SET buttons to input your personal data. Each personal data available setting area is described as the following:
   • c) AGE: 10 ~ 99 years HEIGHT: 100 ~ 250 cm (or 3’03” ~ 8’02“)  WEIGHT: 10 ~ 200 kg (or 22 ~ 440 lb)
   • d) After all personal data has been input, you can press the BODY FAT button and hold on grip conductors to start the body fat testing.
   • e) It takes a few seconds to test the body fat. If you did not hold on to the conductor during the testing procedure, the LCD will show the error sign Err after 10 seconds period.
   • f) After the testing is finished, you will see fat advice in percentage and BMI figure (body mass Index) display on the main LCD in sequence by scan mode.
   • g) BODY FAT %: Calculate from your personal data to show the value from 5%~50%.
   • h) BMI: Calculate from your personal data to show the value from 1.0~99.99.
   • i) Press any key to return to the main display.

Note

1. Stop training for 4 minutes, the screen will show up room temperature, clock, and calendar display automatically.
2. If the computer displays abnormally, please re-install the battery, and try again.
3. Battery Spec: 1.5V UM-3 or AA (2PCS).

APP CONNECTION:
Connect Smart Equipment to SunnyFit App:

1. Scan to download SunnyFit from the app store:
2. Ensure that the Bluetooth function is turned on from your mobile device.
3. 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.
4. Begin any workout activity that matches your smart equipment, then follow the onscreen prompts to search for and connect to your smart equipment.
5. When connected, your stats and records will be displayed at the end of your course/session and recorded in your account profile!

Troubleshooting
If you are having trouble connecting your smart equipment, visit www.sunnyfit.com/guide or scan the QR code below:

• If you require additional support, please contact support@sunnyfit.com.

EXPLODED DIAGRAM 1

EXPLODED DIAGRAM 2

TROUBLESHOOTING

There is no display on the computer.

| 1.       Remove the computer and verify that the wire from the computer is properly connected to the wire that comes from the front post.

2.       Check if the batteries are correctly positioned and battery springs are in proper contact with batteries.

3.       The batteries in the computer may be unresponsive. Change to new batteries.

The recumbent bike wobbles when in use.

| Turn the adjustable end caps on the front and rear stabilizers as needed to level the

recumbent bike.

The recumbent bike makes squeaking noise when in use.

| Some bolts on the recumbent bike might have become loose. Please inspect all the bolts and

tighten any loosened bolts.

PARTS LIST

No.| Description| Spec.| Qty|  | No.| Description| Spec.| Qty
---|---|---|---|---|---|---|---|---
1| Main Frame|  | 1| 32a| Handle Pulse Wire| L=750mm| 1
2| Front Stabilizer|  | 1| 33| Plug| Ф12.1| 3
3| Rear Stabilizer|  | 1| 34| Screw| ST4.220| 2
4| Front Post|  | 1| 35| End Cap| Φ25| 4
5| Front Handlebar|  | 1| 36| Bolt| M845| 2
6| Rear Handlebar|  | 1| 37| Cap Nut| M8| 2
7| Sliding Rail|  | 1| 38| Bolt| M840| 6
8| Seat Adjusting Tube|  | 1| 39| Spring Washer| Ф8| 6
9| Seat Support Bracket|  | 1| 40| Square End Cap| 6030| 2
10| Washer| Ф8Ф161.5| 21| 41| Screw| ST4.220| 10
11| Screw| M820| 14| 42| Sliding Rail Cover|  | 2
12| Seat|  | 1| 43| Flexible Wire| L=2500mm| 1
13| Backrest Cushion|  | 1| 44| Adjustable End Cap|  | 4
14| Bolt| M640| 4| 45| Bolt| M855| 4
15| Washer| Ф6Ф121.0| 11| 46| Nut| M8| 1
16| Square End Cap| 5025| 2| 47| Adjusting Foot Pad| M830| 1
17| Screw| M1020| 4| 48| Left Pedal| JD-22A| 1
18| Spring Washer| Ф10| 4| 49| Right Pedal| JD-22A| 1
19| Washer| Ф18Ф101.5| 4| 50| Transportation Wheel|  | 2
20| Bushing|  | 2| 51| Nut| M8| 3
21| Screw| ST4.26| 4| 52| Sensor Wire| L=750mm| 1
22| Brake Fixing Plate|  | 1| 53| Tension Wire| L=1000mm| 1
23| Shaft Snap Ring|  | 3| 54| Decorative Cover|  | 1

24

| ****

Limited Block

|  | ****

1

| ****

55

| Extension Sensor

Wire II

| ****

L=800mm

| ****

1

25

| ****

Shaft

| ****

Ф25*38

| ****

1

| ****

56

| Extension Sensor

Wire I

| ****

L=800mm

| ****

1

26| Connecting Axle|  | 1| 57| Bottle Holder|  | 1
27| Screw| M812| 1| 58| Screw| M510| 6
28| Screw| M615| 2| 59| Computer|  | 1
29| Bolt| M615| 2| 59a| Computer Wire A|  | 1
30| Brake Handle|  | 1| 59b| Computer Wire B|  | 1
31| Foam Grip| Ф24Ф30520| 2| 60| Bolt| M830| 2
32| Handle Pulse|  | 2| 61| Clamp Cover|  | 1
No.| Description| Spec.| Qty|  | No.| Description| Spec.| Qty
---|---|---|---|---|---|---|---|---
62| Foam Grip| Ф24Ф30*360| 2| 88| Magnetic Bracket|  | 1

63

| Tension Control

Knob

| ****

L=420mm

| ****

1

| ****

89

| ****

Magnet Seat

|  | ****

1

63a| Tension Control Wire|  | 1| 90| Magnet| 402510| 4
64| Big Arc Washer| Ф5Ф181.0| 1| 91| Screw| ST2.99| 5
65| Bolt| M555| 1| 92| Spring| Ф1550Ф1.5| 1
66| Screw| ST4.216| 1| 93| Bolt| M645| 1
67| Shipping Tube|  | 2| 94| Nut| M6| 2
68| Cover Limit Column|  | 2| 95| Bolt| M610| 7
69| C-clip| Φ171| 3| 96| Bearing End Cover|  | 2
70| Bearing| 6203ZZ| 2| 97| Bearing Seat|  | 2
71| Wave Washer| Φ17Φ210.3| 2| 98| Screw| M612| 2
72| Belt| PJ400| 1| 99| Bearing| 6001| 2
73| Nut| M6| 4| 100| Flywheel| Ф240| 1
74| Spring Washer| Ф6| 4| 101| Flywheel Axle|  | 1
75| Bolt| M615| 4| 102| Bearing| 6003| 2
76| Belt Pulley| Φ260| 1| 103| One Way Bearing|  | 1
77| Left Belt Cover|  | 1| 104| Idler Wheel Shaft|  | 1
78| Right Belt Cover|  | 1| 105| PC Pad|  | 1
79| Crank Cover|  | 2| 106| Screw| M8| 1
80| Left Crank|  | 1| 107| Idler Wheel|  | 1
81| Right Crank|  | 1| 108| Spring| Ф1762Ф2.0| 1
82| Nut| M101.25| 2| 109| Plastic Washer| Ф8Ф202.0| 4
83| Crank Cap|  | 2| 110| Allen Wrench| S5| 1
84| Screw| ST4.225| 8| 111| Allen Wrench| S6| 1
85| Bolt| M615| 2| 112| Spanner| S10,13,14,15| 1
86| Washer| Ф6Ф161.2| 4| 113| Big Arc Washer| Ф8Ф20*2.0| 2
87| Magnetic Plate Axle|  | 1| 114| End Cap|  | 1

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References

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