Sunny Health & Fitness AEROPRO SF-B1711 User manual

AEROPRO INDOOR CYCLING BIKE
SF-B1711
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: [email protected] or 1-877-90SUNNY (877-907-8669).

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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 is
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!

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EXPLODED DIAGRAM 1

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EXPLODED DIAGRAM 2
HARDWARE PACKAGE
#22 D10Xd5X1 2PCS
#11 D10XD20X2 2PCS
#23 M5X10 2PCS
#75 S6 1PC
#10 M10X25 2PCS
#76 S13,15 1PC
#77 S14,15,17 1PC
#79 S17,19 1PC
#8 M8*20 8PCS
#7 D8*D20*2 8PCS
#9 d8 8PCS
#13 2PCS
#78 9/16*20*H9 2PCS

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PARTS LIST
No.
Description
Spec.
Qty.
No.
Description
Spec.
Qty.
1
Main Frame
1
31
Wave Washer
D20XΦ26.5X0.6
1
2
Front Stabilizer
1
32
Belt Pulley
1
3
Rear Stabilizer
1
33
Center Axle
1
4
Handlebar Post
1
34
Hexagon Socket Head
Bolt
M10X16
4
5
Hex Socket Pan
Head Bolt
M6X12
2
35
Belt
1
6L/R
End Cap
2 pr.
36
Pull Rod
1
7
Flat Washer
D8XD20X2
11
37
Idler Wheel
1
8
Hexagon Socket
Head Screw
M8X20
9
38
Idler Linkage
1
9
Spring Washer
D8
8
39
Hexagon Socket Head
Screw
M8X25
1
10
Hexagon Socket
Head Screw
M10X25
2
40
Nylon Nut
M8
1
11
Flat Washer
D10XD20X2
4
41
Oval Cap
1
12L/R
Crank
1 pr.
42
Outer Chain Cover
1
13
Spring Knob
3
43
Inner Chain Cover
1
14
Sleeve
1
44
Front Cover
1
15L/R
Pedal
1 pr.
45
Flywheel Left Cover
1
16
Handlebar
1
46L/R
Decorative Cover
1 pr.
17
D Shape Plug
1
47
Bushing
2
18
Seat Post
1
48
Cross Head Screw
M6X10
2
19
Bottle Holder
1
49
Hex Flange Nut
M12X1
2
20
Seat Slider
1
50
Flat Washer
Φ12.5X2XΦ24
2
21
Seat
1
51
Hex Thin Nut
M12X1
3
22
Flat Washer
D10Xd5X1
5
52
Sleeve
Φ18XΦ12.2X6
1
23
Cross Head Screw
M5X10
5
53
Sleeve
Φ18XΦ12.2X18
1
24
Cross Head Self
Tapping Screw
ST4.2X16
20
54
Bearing
3
25
Shipping Tube
2
55
Flywheel Axle
1
26
Crank Cover
2
56
Inner Sleeve
1
27
Hex Flange Nut
M10X1.25
2
57
Flywheel
1
28
Cover
1
58
Hex Screw
M8
3
29
Axle Spring Washer
D20
2
59
Hex Socket Head
Screw
M8X70
1
30
Bearing
2
60
Magnetic Board
1

6
61
Hexagon Socket
Head Bolt
M6X40
1
72
Plate
1
62
Flat Washer
D10Xd6X1
2
73
Tension Knob
1
63
Nylon Nut
M6
2
74
Arc Washer
D6
1
64
Brake Sleeve
2
75
Allen Wrench
S6
1
65
Brake Adjustment
Tube
1
76
Wrench
S13-15
1
66
Plastic Washer
1
77
Spanner
S14-15-17
1
67
Compressed Spring
1
78L/R
Nylon Nut
9/16X20XH9
1 pr.
68
Stop Collar
1
79
Spanner
S17-19
1
69
Plastic Sleeve
1
80
Wave Washer
D17XΦ22X0.3
1
70
Brake Bolt
1
81
Transport Wheel
2
71
Screw
M5X10
2
82
Hex Socket Pan Head
Bolt
M8X30
2
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 [email protected] or 1- 877 –90SUNNY (877-907-8669).

7
ASSEMBLY INSTRUCTIONS
We value your experience using Sunny Health and Fitness products. For assistance with
parts or troubleshooting, please contact us at [e-mail] or 1-877-
90SUNNY (877-907-8669).
STEP 1:
Unscrew the 8 Hexagon Socket Head
Screws (No. 8) with Allen Wrench
(No. 75). Remove the 8 Spring
Washers (No. 9),8 Flat Washers (No.
7), and 2 Shipping Tubes (No. 25)
from the Main Frame (No. 1).
Attach the Front & Rear Stabilizer
(No. 2 & 3) to the Main Frame (No. 1)
using 8 Hexagon Socket Head
Screws (No. 8), 8 Spring Washers
(No. 9) and 8 Flat Washers (No. 7).
Tighten and secure with the Allen
Wrench (No. 75).
NOTE: You may discard the Shipping
Tubes (No. 25) or save them for future
packaging or transportation.

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We value your experience using Sunny Health and Fitness products. For assistance with
parts or troubleshooting, please contact us at [e-mail] or 1-877-
90SUNNY (877-907-8669).
STEP 2:
IMPORTANT! Read instructions
carefully, failure to do so may cause
permanent damage to your bike.
Remove the Nylon Nuts (No. 78L/R)
located on the Pedals (No. 15L/R). The
Right Nylon Nut (No. 78R) is white on
the inside. The Left Nylon Nut (No.
78L)is blue on the inside.
Screw the Left Pedal (No. 15L)
COUNTER-CLOCKWISE into the Left
Crank (No. 12L). Once it is properly
screwed into the place, use the Wrench
(No. 76) to hold the bolt of the pedal
and screw the Left Nylon Nut (No.
78L) CLOCKWISE to the thread end of
the Left Pedal (No. 15L) securely with
Spanner (No. 79).
Screw the Right Pedal (No. 15R)
CLOCKWISE into the Right Crank
(No. 12R). Once properly screwed into
the place, use the Wrench (No. 76) to
hold the bolt of the pedal and screw the
Right Nylon Nut (No. 78R) COUNTER-
CLOCKWISE to the thread end of the
Right Pedal (No. 15R) securely with
Spanner (No. 79).

9
We value your experience using Sunny Health and Fitness products. For assistance with
parts or troubleshooting, please contact us at [e-mail] or 1-877-
90SUNNY (877-907-8669).
STEP 3:
Loosen and pull the Spring Knob (No.
13) and insert the Seat Slider (No. 20)
into the Seat Post (No. 18). Tighten
Spring Knob (No. 13) to secure.
Attach the Seat (No. 21) to the Seat
Slider (No. 20) using the Wrench (No.
76).
STEP 4:
Loosen and pull the Spring Knob (No.
13) and insert the Handlebar Post (No.
4) into the Main Frame (No. 1). Tighten
Spring Knob (No. 13) to secure.
Attach the Handlebar (No. 16) to the
Handlebar Post (No. 4) with 2
Hexagon Socket Head Screws (No.
10) and 2 Flat Washers (No. 11) using
Allen Wrench (No. 75).
Attach the Bottle Holder (No. 19) to the
Main Frame (No. 1) with 2 Cross Head
Screws (No. 23) and 2 Flat Washers
(No. 22). Tighten and secure with
Spanner (No. 77).
Assembly is complete!

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SPD PEDAL INSTALLATION
Caution!
Before use, read these instructions carefully.
•Practice engaging and disengaging from the pedals several times in a stationary position before
riding.
•Before using, lubricate the concave area of the clip.
•Keep the cleat and pedal clean to ensure proper usage.
•Before using, adjust the retention force of the pedal to suit yourself.
Note:
1. After tightening the cleat, practice engaging and releasing one shoe at a time.
2. Check your pedals each time before you ride the bike.
3. When the pedal starts to wear on the axle, it will not function properly. We recommend you
replace the entire pedal.
USE
Engaging Disengaging
Press the cleat into the pedal. Remove by twisting your heel to the outside.
ADJUSTING THE SPRING TENSION AND RETENTION FORCE
The tension of the spring is adjusted for each pedal (top & bottom) with the adjustment bolt in the rear
using a 3mm Allen Wrench. Turn the bolt in a clockwise direction to increase retention force. Turn the
bolt in a counter-clockwise direction to decrease retention force.
Decrease
Increase
3mm Allen Wrench

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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 during use, you should adjust the dials
located on the Rear Stabilizer (No. 3). To do so, turn the dials
clockwise (direction A) to raise, and turn them counter-
clockwise (direction B) to lower.
ADJUSTING THE SEAT
An appropriate seat height helps to ensure your exercise
efficiency and reduce the risk of injury. Adjusting the seat
forward or backward can help you work out different body
muscle groups.
With one pedal in the upward position, place your foot in the
toe clip and get on the bike. If your leg is bent too much, you
should move the seat up. If your foot cannot touch the pedal
or your leg is too straight, you should move the seat down.
Dismount the bike before adjusting the seat.
Loosen and pull the [seat post] Spring Knob (No. 13)to raise
or lower Seat Post (No. 18) to the desired position. Make sure
Spring Knob (No. 13)secures into the desired hole.
Loosen and pull [seat slider] Spring Knob (No. 13) to move
the seat forward or backward to the desired position. Once the
position is located, firmly secure Spring Knob (No. 13)by
turning clockwise.
EMERGENCY BRAKE AND ADJUSTING THE RESISTANCE
You can adjust the tension level of the bike by rotating the
Tension Knob (No. 73). To increase the level of resistance,
rotate the tension knob clockwise. To decrease the level of
resistance, rotate the tension knob counter-clockwise.
During exercise, you can stop the bike immediately by pushing
down on the tension knob. This is the emergency brake.

12
DISMOUNTING THE BIKE
Stop the flywheel at any time by pushing down on Tension
Knob (No. 73). When the pedals have stopped moving, loosen
the pedal straps. Then you can dismount the bike.
WARNING! Do not dismount the bike or remove your feet from
the pedals until the pedals have stopped completely.
ADJUSTING THE HANDLEBAR
Loosen and pull the [handlebar adjustment] Spring Knob (No.
13)to raise or lower the Handlebar (No. 16) to the desired
position. Make sure the Spring Knob (No. 13) settles into the
desired hole and secure it firmly by turning clockwise.
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 top clip cage fits your
shoe snugly. Insert the strap back into the hoop of the toe clip.
Repeat this for the other foot.
MOVING THE BIKE
To move the bike, first ensure that the Handlebar (No. 16) is
properly secured. If the handlebar is loose, tighten the Knob
(No.13) to secure it. Next, stand at the front of the bike so that
you’re directly in front of the handlebar. Firmly grasp and hold
each side of the handlebar, place one foot on the front
stabilizer and tilt the bike towards you until the transportation
wheels on the front stabilizer touch the ground. With the
wheels on the ground, you can transport the bike to the
desired location with ease.
16

13
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
over 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, bottom bracket, or adjust the drive
belt/chain tension.
3. Use a wrench to tighten the pedals until
they are secure.
MONTHLY MAINTENANCE
1. Check all hardware is secure, such as: water
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 buildup of any
foreign material.
WEEKLY 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 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.
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, 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 wire brush and apply lubricant
as needed. If any of the sponge padding is
showing through the leather pad, the brake
pad should be replaced.
Version 2.1