INDOOR CYCLING BIKE WITH MAGNETIC RESISTANCE SF-B1918 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: 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.
EXPLODED DIAGRAM HARDWARE PACKAGE #81 S=13,14,15 1pc #80 δ3 (151X43.
PARTS LIST No. Description Spec. QTY. No. Description Spec. QTY. 1 Main Frame 1 30 Spacer Ф25*Ф20.05*11.5 1 2 Rear Stabilizer 1 31 Ф28*M20*1 1 3 Seat Post 1 32 Fixing Nut Middle Axle Cover Ф56*28 1 4 Front Post 1 33 Lock Nut 5 5 Handlebar 1 34 Lock Nut GB/T 889.1-2000 M10 GB/T 889.1-2000 M8 6 Seat Slider 1 35 Nut 20*20*t8(M10) 1 7 Adjustment Knob Ф58*33 (M10) 1 36 Spring Φ2.0*52 1 8 Flat Washer Ф19*Ф9*t2 3 37 Square Plastic 20.6*20.
No. Description Spec Ф22*12 59 Cap 60 Lock Nut 61 Outer Belt Cover GB/T 889.1-2000 M6 655*268*43 62 Inner Belt Cover 467*266*11 63 Screw 64 Screw 65 Screw 66 Middle Axle 67 Belt Wheel 68 Hex Flange Nut 69 Crank Cap 70 Bolt 71 Flat Washer GB/T 70.3-2000 M8*18 Ф14*Ф6*t2.5 72 Bearing 73 Flywheel Spindle 74 QTY. No. Description 2 78 Foam Grip 2 79 End Cap 1 80 1 81 Universal Wrench Crosshead Spanner 5 82 2 Spec. Ф23*Ф29*465 QTY. 2 2 δ3(151*43.
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 (877907-8669). #7 φ58*33(M10) 1pc STEP 1: #81 S=13,14,15 1pc #17 GB/T 889.1-2000 M8 3pcs #8 φ19*φ9*t2 3pcs Remove 4 Flat Washers (No. 24) and 4 Bolts (No. 57) from Front Stabilizer (No. 56) and Rear Stabilizer (No. 2) with Allen Wrench (No. 54).
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 (877907-8669). STEP 3: Connect the bottom end of Sensor Wire (No. 92) and Sensor Wire (No. 93). Remove 4 Bolts (No. 52), 2 Arc Washers (No. 50) and 2 Flat Washers (No. 24) from the bottom end of Front Post (No. 4) using Allen Wrench (No. 54). #52 GB/T 70.
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 (877907-8669). STEP 4: Note: The Pedals (No. 88L & No. 88R) are marked "L" and "R" for Left and Right. #81 S=13,14,15 1pc #80 δ3 (151X43.5) 1pc #85 9/16"-LH #84 9/16" 1pc 1pc 39 WARNING! Read instructions carefully as improper assembly may cause permanent damage to your bike. Remove the 2 Right & Left Nylon Nuts (No.
BATTERY INSTALLATION AND REPLACEMENT Battery Battery Cover 49 54 Battery 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. 49), then remove battery cover. 3. Install 2 AAA batteries into the battery case on the back of the Computer (No. 49). Pay attention to the battery + and – ends before installing. 4. Press the buckle of battery cover, then put the battery cover back to the back of the Computer (No. 49).
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, you should adjust the foot pads located beneath the front and rear stabilizers. To do so, simply rotate the Foot Pad (No. 15) until the bike becomes level with the floor surface. To raise the foot pad, turn it counter-clockwise; to lower the foot pad, turn it clockwise.
EXERCISE COMPUTER FUNCTION BUTTONS: MODE: 1. 2. Press the button for selection function display value on LCD. Press the button and hold for 2 seconds to reset all values except odometer to zero. Note: When the user replaces batteries, all the values will reset to ZERO automatically. FUNCTIONS & OPERATIONS: AUTO ON/OFF: When a user starts to exercise, the display will show the workout value automatically.
MAINTENANCE INSTRUCTIONS This is general information for daily, weekly and monthly maintenance to be performed on your bike. DAILY MAINTENANCE MONTHLY MAINTENANCE After each exercise session, wipe all over the 1. Check if all hardware is secure, such as: water bottle holder, flywheel nuts, belt/chain guard equipment: seat, frame, and handlebars. Pay bolts, brake caliper lock nuts, and brake special attention to the seat post, handlebar post caliper tension rod nuts. and belt/chain guard.
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