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S3+ Service Manual

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S3+ SERVICE MANUAL 1 TABLE OF CONTENTS CHAPTER 1: Serial Number Location…………………………………………3 CHAPTER 2: Console Operation and Adjustment………………………………4 2.1 Console……………………………………………………………………4 2.2 Adjustment…………………………………………………………………6 CHAPTER 3: Troubleshooting……………………………………………………8 3.1 Bottom Bracket Noise or Damage………………………………………8 3.2 Brake Pad Noise…………………………………………………………9 3.3 Flywheel Hub Axle Bent, Rusted or Damaged………………………10 3.4 Outer Chain Guard Broken or Damaged………………………………13 2 CHAPTER 1: Serial Number Location The serial number is located on the base of the frame. 3 CHAPTER 2: Console Operation and Adjustment 2.1 CONSOLE S3+ CONSOLE DISPLAY MONITOR DISPLAY: In exercise mode, the LCE windows will display RPM, KCAL and ODO. You can press any key to change the display among TIME/SPEED/CLOCK/DISTANCE.  TIME: Automatically count up exercise time during exercise. Automatically count down exercise time from target during exercise.  SPEED: Display current exercise speed during exercise.  DISTANCE: Automatically count up exercise distance during exercise. Automatically count down exercise distance from target during exercise.  CAL: Automatically count up calories consumption during exercise. Automatically count down calories consumption from target during exercise.  ODOMETER: Monitor will display the total accumulated distance.  RPM: Revolution per minute.  CLOCK: The current time LEFT & RIGHT KEYS: a. Press any key to wake up the console from energy saver mode. b. During exercise mode, press the left key to change the display among TIME/SPEED/CLOCK/DISTANCE. 4 S3+ CONSOLE OPERATION CLOCK SETTING Press the left key until CLOCK is displayed, and then press the right key for 3 seconds to enter the setting mode to adjust the clock setting. Change the value by pressing the right key and confirm by pressing the left key. The console will automatically save the value given after 5 seconds. PERSONAL WORKOUT DATE SETTING Press the left key until SPEED is displayed, and then press the right key for 3 seconds to adjust personal data setting (user weight, gender, workout time. etc.). Change the value by pressing the right key and confirm by pressing the left key. The console will automatically save the value given after 5 seconds. ENERGY SAVER To minimize energy consumption, your console will enter energy saver mode automatically if the machine is not in use. It can be quickly awakened with a touch of any button. ERROR CODE When RPM exceeds 180 per minute, computer will shows “EL” error code in RPM district. When slowing down and the RPM under 180 per minute, computer will return to normal automatically. HOW TO SWITCH PROGRAM’S UNIT When the computer display SPEED or DISTANCE, hold the right key for 3 seconds to enter setting mode. Press the left key to select the program and then press the right key to switch the unit. The computer will exit the setting mode after 5 seconds without any signal input. Or hold the left key for 3 seconds to exit the setting mode. NOTE:  Stop exercise for 4 seconds, all functions stop working.  Computer automatically stops calculation after 4 minutes without any signal input.  Computer automatically shut down after 4 minutes without any signal input.  Replace the batteries while the computer displays improperly.  Display clock at room after the computer shut down. 5 SPECIFICATIONS: FUNCTION TIME 00:00’~99:59’ CURRENT SPEED The maximum signal can be pick up is 99.9KM/H. TRIP DISTANCE 0.00~999.9KM CALORIES 0.1~999.9KCAL ODO 0.1~999KM RPM 0~199 RPM/Min CLOCK 0:00~11:59 or 0:00~23:59 BATTERY TYPE 2pcs of SIZE-AAA or UM-4 OPERATING TEMPERATURE 0℃~﹢40℃ STORAGE TEMPERATURE ﹣10℃~﹢60℃ 2.2 ADJUSTMENT  SEAT ADJUSTMENT Proper seat height helps ensure maximum exercise efficiency and comfort, while reducing the risk of injury. Adjust the seat height to make sure it is in the proper position, which keeps your knees slightly bent when your legs are in the extended position.  TO ADJUST THE SEAT HEIGHT: Rotate the knob to loosen the screw, then pull out the knob and adjust the seat to a comfortable pedaling position. After assuring the pin is securely locked into the seat post, lock the screw by rotating the knob clockwise until it is tight. 6  TO ADJUST THE SEAT HORIZONTAL POSITION: Unscrew the seat slider pin and pull out the knob to slide the seat forward or backward as desired. Lock the screw by rotating the knob clockwise until it’s tight. Test the seat slide for proper operation.  HANDLEBAR ADJUSTMENT Proper position for the handlebar is based primarily on comfort. Typically, the handlebar should be positioned slightly higher than the seat for beginners. Advanced cyclists can try different heights to find the most suitable position.  TO ADJUST THE HANDLEBAR HEIGHT: Rotate the knob to loosen the screw, then pull out the knob and adjust the handlebar height. Raise or lower the handlebar to the desired height. Lock the screw by rotating the knob clockwise until it is tight.  PEDAL STRAPS ADJUSTMENT Place each foot on the pedal and in the toe clip so that the foot is centered over the pedal spindle (center of the pedal). Rotate one foot and use your hand to pull up on the toe clip strap. Repeat for the other foot. Keep your knees over your feet as you pedal. To remove your foot from the toe clip, loosen the strap and pull out. 7 Chapter 3: Troubleshooting 3.1 BOTTOM BRACKET NOISE OR DAMAGE  Symptom: Clicking noise or damage  Tools required: Combination Wrench; 15mm Socket Wrench; 6mm Allen Wrench; 14mm Socket Wrench.  Solution: a. Disassemble the L & R pedals using a Combination Wrench, right pedal counter clockwise and left pedal clockwise. Remove all bolts from the outer chain guard, and then remove the outer chain guard (Figures 1, 2 and 3). Figure 1 b. Figure 2 Figure 3 Use a 15mm socket wrench to remove two flange nuts on each side of the flywheel with a 15mm socket wrench (Figure 4). Figure 4 c. Use a 6mm Allen wrench to unscrew the flywheel’s adjusting screw and then pull the belt out of the wheel (Figures 5 and 6). Figure 5 Figure 6 8 d. Use a combination wrench to disassemble the two crank caps (Figure 7). Figure 7 e. Use a 14mm socket wrench to remove the crank bolt, and then dismount the crank remover (Figures 8, 9, 10). Figure 8 f. Figure 9 Use a socket wrench to loosen and remove the bottom bracket (Figures 11 and 12). Figure 11 g. Figure 10 Figure 12 Install a new bottom bracket and tighten it with a socket wrench (Figures 13 and 14). Figure 13 h. Figure 14 Reverse the instructions to reassemble. 3.2 BRAKE PAD NOISE  Symptom: Squeaking noise from the brake pads  Tools required: Philips screwdriver and 8mm Combination Wrench.  Solution: Check to see if the brake is worn which may cause the noise. If so, replace a pair of brake pads as follows. 9 a. Use a Philips screwdriver and a 8mm combination wrench to remove the two Allen nuts and screws (Figures 15, 16, 17). Figure15 b. Figure16 Figure17 While holding the tension control knob, remove the brake pad assembly (Figures 18 and 19). Figure 18 c. Figure 19 Replace the brake pads and reverse the instructions to reassemble. 3.3 FLYWHEEL HUB AXLE BENT, RUSTED OR DAMAGED  Symptom: Axle bent, rusted or damaged  Tools required: Combination Wrench; 15mm Socket wrench; 6mm Allen Wrench; Philips screwdriver; Hammer.  Solution: a. Disassemble the right pedal by turning a combination wrench counter-clockwise. Remove all bolts from the outer chain guard, and then remove the outer chain guard (Figure 20, 21 and 22). Figure20 Figure21 10 Figure22 b. Use a 15mm socket wrench to remove the two flange nuts on each side of the flywheel (Figure 23). Figure23 c. Use a 6mm Allen wrench to loosen the flywheel’s adjusting screw, then pull the belt out of the wheel (Figures 24 and 25). Figure24 d. Figure25 Use a Philips screwdriver to remove all screws from the inner chain guard (Figure 26), and rotate the inner chain guard (Figure 27). Figure 26 e. Figure 27 Carefully remove the flywheel from the frame (Figure 28), and then use a combination wrench to remove the two nuts (Figure 29) and two spacers (Figure 30). Figure 28 Figure 29 11 Figure 30 f. Use a hammer to gently tap the hub axle out of the flywheel from the side without a sprocket (Figure 31). Figure 31 g. Dismount the hub axle (Figure 32), and then use a hammer to gently tap the bearing to remove it from the hub (Figure 33). Figure 32 h. Figure 33 Install a new hub bearing and then gently tap the bearing by a hammer (Figures 34 and 35). Figure 34 i. Figure 35 Install a new hub axle and then use a hammer to put the new bearing in (Figures 36 and 37). Figure 36 Figure 37 12 j. Install spacers and Allen nuts (Figures 38 and 39). Note that the spacer at the side of the sprocket is shorter than the other one. Figure 38 k. Figure 39 Reverse the instruction to reassemble. 3.4 OUTER CHAIN GUARD BROKEN OR DAMAGED  Symptom: Outer chain guard broken or damaged  Tools required: Combination Wrench  Solution: a. Use a combination wrench to disassemble the L & R pedals, right pedal counter clockwise and left pedal clockwise. Remove all bolts from the outer chain guard, and then remove the outer chain guard (Figures 40, 41, 42, 43 and 44). Figure 40 Figure 41 Figure 43 b. Figure42 Figure44 Install a new outer chain guard. Reverse the instructions to reassemble. 13