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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: 
 
Note: 

The 

Pedals (No. 88L & No. 88R) 

are marked 

"L" and "R" for Left and Right. 
 

WARNING!  Read  instructions  carefully  as 

improper assembly may cause permanent damage 

to your bike. 

 
Remove the 2

 Right & Left Nylon Nuts (No. 84 & 

No. 85)

 located on the 

Pedals (No. 88R & No. 88L) 

with 

Universal Wrench (No. 80)

.   

 

Turn  the 

Tension  Control  Knob  (No.  39)

 

clockwise

 as tightly as you can with your hand. 

 

Align the 

Left Pedal (No. 88L)

 with the 

Left Crank 

(No. 87)

 at 90°. Turn the pedal bolt on 

Left Pedal 

(No. 88L)

 

counter-clockwise

 as tightly as you can 

with  your  hand.  Then,  use 

Crosshead  Spanner 

(No. 81)

 to tighten and secure. 

 

Turn  the 

Left  Nylon  Nut  (No.  85)

 

clockwise

  as 

tightly as you can with your hand. Use 

Crosshead 

Spanner  (No.  81)

  to  hold  the  pedal  bolt  on 

Left 

Pedal (No. 88L)

 and use 

Universal Wrench (No. 

80)

 to turn the 

Left Nylon Nut (No. 85)

 

clockwise

 

at the same time, until it is tightened onto the 

Left 

Crank (No. 87)

 
Align  the 

Right  Pedal  (No.  88R)

  with  the 

Right 

Crank (No. 86)

 at 90°. Turn the pedal bolt on 

Right 

Pedal  (No.  88R)  clockwise

  as  tightly  as  you  can 

with  your  hand.  Then,  use 

Crosshead  Spanner 

(No. 81)

 to tighten and secure. 

 
Turn  the 

Right  Nylon  Nut  (No.  84)

 

counter-

clockwise

 as tightly as you can with your hand. Use 

Crosshead Spanner (No. 81)

 to hold pedal bolt on 

Right Pedal (No. 88R)

 and use 

Universal Wrench 

(No.  80)

  to  turn  the 

Right  Nylon  Nut  (No.  84) 

counter-clockwise

  until  it  is  tightened  onto  the 

Right Crank (No. 86)

 
The assembly is complete! 

 

#80

 δ3 (151X43.5) 

1pc

#81 S=13,14,15 1pc

#85    9/16"-LH  1pc

#84    9/16"   1pc

39 

Summary of Contents for SF-B1918

Page 1: ...1918 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 ...

Page 2: ...e 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 regularl...

Page 3: ...2 EXPLODED DIAGRAM HARDWARE PACKAGE 54 6 86X35 1pc 80 δ3 151X43 5 1pc 81 S 13 14 15 1pc ...

Page 4: ...shing Ф16 Ф12 1 30 1 14 Bushing PP 1 43 Bolt GB T 70 1 2000 M6 30 1 15 Foot Pad Ф38 43 5 44 Flat Washer GB T 95 2002 Ф6 1 16 End Cap 4 45 Lock Nut GB T 889 1 2000 M6 1 17 Lock Nut GB T 889 1 2000 M8 3 46 Connecting Rod 16 16 47 M10x1 0 1 18 Limit Block 1 47 Spring Ф15 5 Ф1 5 15 1 19 Metal Plate δ2 5 2 48 Hexagon Nut GB T 6173 2000 M10 1 0 1 20 Hexagon Nut M12 1 25 1 49 Computer TZ 4117 1 21 Screw ...

Page 5: ...lt Cover 467 266 11 1 81 Crosshead Spanner S 13 14 15 1 63 Screw GB T 845 1985 ST4 2 19 5 82 Screw GB 845 85 ST4 2 9 5 2 64 Screw GB T 845 1985 ST4 8 13 2 83 Flat Washer GB T 95 2002 Ф5 2 65 Screw GB T15856 1 2002 ST4 2 16 1 84 Right Nylon Nut 9 16 1 66 Middle Axle Ф20 168 1 85 Left Nylon Nut 9 16 LH 1 67 Belt Wheel Ф200 24 1 86 Right Crank 1 68 Hex Flange Nut GB T 6177 2 2000 M10 1 25 2 87 Left C...

Page 6: ...e No 1 Then select the desired height Release the knob and re tighten the knob Remove Adjustment Knob No 7 from Seat Slider No 6 by hand Then attach Seat Slider No 6 onto Seat Post No 3 Reattach Adjustment Knob No 7 that was removed then tighten it to secure the Seat Slider No 6 Remove 3 Lock Nuts No 17 and 3 Flat Washers No 8 from the back of Seat No 10 with Crosshead Spanner No 81 Attach the Sea...

Page 7: ...olts No 52 2 Arc Washers No 50 and 2 Flat Washers No 24 that were removed Tighten and secure using Allen Wrench No 54 Remove 4 Bolts No 52 4 Spring Washers No 51 and 4 Flat Washers No 24 from the top end of Front Post No 4 using Allen Wrench No 54 Attach Handlebar No 5 Tablet Bracket No 13 onto Front Post No 4 with 4 Bolts No 52 4 Spring Washers No 51 and 4 Flat Washers No 24 that were removed Tig...

Page 8: ...use Crosshead Spanner No 81 to tighten and secure Turn the Left Nylon Nut No 85 clockwise as tightly as you can with your hand Use Crosshead Spanner No 81 to hold the pedal bolt on Left Pedal No 88L and use Universal Wrench No 80 to turn the Left Nylon Nut No 85 clockwise at the same time until it is tightened onto the Left Crank No 87 Align the Right Pedal No 88R with the Right Crank No 86 at 90 ...

Page 9: ...ter No 49 The installation is complete BATTERY REPLACEMENT 1 Press the buckle of battery cover on the back of the Computer No 49 then remove battery cover 2 Remove the 2 old AAA batteries in the battery case and install 2 new AAA batteries into the battery case on the back of the Computer No 49 Pay attention to the battery and ends before installing 3 Press the buckle of battery cover then put the...

Page 10: ...hten the Adjustment Knob No 9 to secure the seat in place To adjust the seat back and forth loosen Adjustment Knob No 7 then slide the seat slider to the desired position Once positioned tighten the Adjustment Knob No 7 to secure the seat slider in place ADJUSTING THE TENSION EMERGENCY STOP Adjust the tension by rotating the Tension Control Knob No 39 clockwise to increase the resistance Rotate th...

Page 11: ...isplay for 6 seconds SPD SPEED Displays current speed being obtained The range is from 0 0 to 99 9 MPH Miles per Hour DST DISTANCE Counts total distance of an exercise from start to finish The range is from 0 00 up to 9999 M Miles TMR TIME Counts total time of an exercise from start to finish The range is from 00 00 up to 99 59 CAL CALORIES Counts total amount of calories burned during an exercise...

Page 12: ... 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 to make sure the seat is level and centered 5 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 fly...

Page 13: ...12 ...

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