Sunny SF-E1404 User manual

AIR ELLIPTICAL TRAINER
USER MANUAL
SF-E1404
IMPORTANT: Read all instructions carefully before using this product.
Retain owner’s manual for future reference. For customer service, please
contact: [e-mail]

1
TABLE OF CONTENTS
SAFETY INSTRUCTIONS ------------------------------------------------------------2
OVERVIEW DRAWING ----------------------------------------------------------------3
PARTS LIST ------------------------------------------------------------------------------4
HARDWARE PACKING LIST --------------------------------------------------------6
TOOLS -------------------------------------------------------------------------------------7
ASSEMBLY INSTRUCTIONS --------------------------------------------------------8
OPERATING THE COMPUTER ---------------------------------------------------14
ADJUSTMENTS -----------------------------------------------------------------------15
MAINTENANCE ------------------------------------------------------------------------16
TROUBLESHOOTING ----------------------------------------------------------------16
WARM UPAND COOL DOWN ROUTINE ---------------------------------------17

2
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, and extreme 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 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. It is recommended that you lubricate all moving parts on a monthly basis.
7. 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, stop using the equipment immediately and don’t use the
equipment until the problem has been rectified.
8. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
become entangled in the equipment.
9. Do not place fingers or objects into moving parts of the exercise equipment.
10. The maximum weight capacity of this unit is 220 pounds.
11. The equipment is not suitable for therapeutic use.
12. You must take care of yourself when lifting and moving the equipment so as not to injure
your back. Always use proper lifting technique and seek assistance if necessary.
13. This equipment is designed for indoor and home use only! It is not intended for
commercial use !

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OVERVIEW DRAWING

4
PARTS LIST
No.
Description
Qty
No.
Description
Qty
1
Handrail Arm End Cap Ø25x1.5
6
29
Flange Nut M10x1
2
2
Handrail Arm Foam Grip
Ø32xØ23x260
2
30
Eyebolt M6x36
2
3
Right Handrail Arm Ø25x1.8
1
31
Tension Bracket
2
4
Left HandrailArm Ø25x1.8
1
32
Nut Cap S13
2
5
Handrail Arm Plastic Bushing
Ø28.5xØ25.4x84
4
33
Nut M6
2
6
Handrail Arm Height Adjustment
Knob
2
34
Main Frame
1
7
Hinge Screw M10x18
2
35
Front Stabilizer End Cap Ø50
2
8
Spring Washer Ø18xØ10x2
2
36
Nylon Nut M6
2
9
D Shape Washer Ø28xØ16.2x4
2
37
Transport Wheel Ø23xØ6x32
2
10
Metal Bushing Ø24.8xØ16x14
10
38
Bolt M6x48
2
11
Wave Washer Ø28xØ16x0.2
2
39
Spring Washer Ø20xØ13x2
2
12
Rotation Rod
1
40
Right Lock Nut B0.5x20
1
13
Left Swing Bar
1
41
Chain Pulley with Crank
1/4”/Ø205x2.6
1
14
Right Swing Bar
1
42
Nut Cap S16
4
15
Swing Bar End Cap Ø32x1.5
2
43
Left Lock Nut B0.5x20
1
16
Fan Wheel
1
44
Computer XLG-203
1
17
Fan Wheel Axle
1
45
Tension Control Knob
1
18
Hexagon Nut M10x1
5
46
Left Hinge Bolt Ø16x89xL23
1
19
Sensor
1
47
Domed Nut M10
4
20
Bolt M8x45
4
48
Curve Washer
Ø10x1.5xØ25xR28
4
21L
Left Foot Pedal 345x146x40
1
49
Bolt M10x57
4
21R
Right Foot Pedal 345x146x40
1
50
Front Stabilizer Ø50x1.5x470
1
22
Right Hinge Bolt Ø16x89xL23
1
51
Rear Stabilizer Ø50x1.5x470
1
23
Pedal Tube (L & R)
2
52
Washer Ø40xØ24x3
1
24
Chain
1
53
Notched Bearing Nut 15/16”
1
25
Bolt M10x55
2
54
Bearing Cup
2
26
Metal Bushing Ø14xØ10x10
4
55
Bearing
2
27
Square End Cap (30x30)
2
56
Slotted Bearing Nut 7/8”
1
28
Nylon Nut M8xL9
6
57
Washer Ø34.5xØ23x2.5
1

5
PARTS LIST
No.
Description
Qty
No.
Description
Qty
58
Hexagon Nut 7/8”
1
64
Screw ST4.8x40
7
59
Right Cover
1
65
Screw ST4.8x15
1
60
Left Cover
1
66
Spring Ø10x1.8x32
1
61
Strap
1
67
Nut Cap S18
2
62
Cover Cap 86x65x1.5
2
68
Wave Washer Ø28xØ16x0.3
2
63
Phillips Self Tapping Screw
ST4.8x20
2
69
Rear Stabilizer End Cap Ø50
2

6
HARDWARE PACKING LIST
(8) Spring Washer
Ø18xØ10x2
2 PCS
(20) Bolt M8x45
4 PCS
(12) Rotation Rod
1 PC
(28) Nylon Nut M8xL9
4 PCS
(32) Nut Cap S13
2 PCS
(47) Cap Nut M10
4 PCS
(49) Bolt M10x57
4 PCS
(48) Curve Washer
Ø10x1.5xØ25xR28
4 PCS
(42) Nut Cap S16
4 PCS
(22) Right Hinge Bolt
Ø16x89xL23, 1 PC
(68) Wave Washer
Ø28xØ16x0.3, 1 PC
(39) Spring Washer
Ø20xØ13x2, 1 PC
(40) Right Lock Nut
B0.5x20, 1 PC
(46) Left Hinge Bolt
Ø16x89xL23, 1 PC
(68) Wave Washer
Ø28xØ16x0.3, 1 PC
(39) Spring Washer
Ø20xØ13x2, 1 PC
(43) Left Lock Nut
B0.5x20, 1 PC
(67) Nut Cap S18
2 PCS
(7) Screw M10x18
2 PCS
(9) D Shape Washer
Ø28xØ16.2x4xB5
2 PCS
(11) Wave Washer
Ø28xØ16x0.2
2 PCS

7
TOOLS
Spanner S13, S14, S15
Allen Wrench 6mm
2 PCS
Allen Wrench 8mm
1 PC
Multi Hex Tool S19, S10, S13, S17
1 PC

8
ASSEMBLY INSTRUCTIONS
STEP 1: INSTALLING THE FRONT & REAR STABILIZERS
Bolt (No. 49) 4PCS
Curved Washers (No. 48) 4PCS Multi Hex Tool
Domed Nuts (No. 47) 4PCS
According the “UP”direction label on the Front Stabilizer (No. 50) position it in front of Main
Frame (No. 34) and align bolt holes.
Attach the Front Stabilizer (No. 50) onto the front curve of the Main Frame (No. 34) with
two Domed Nuts (No. 47), two Curve Washers (No. 48), and two Bolts (No. 49). Tighten
nuts with the Multi Hex Tool provided.
Position the Rear Stabilizer (No. 51) behind the Main Frame (No. 34) and align bolt holes.
Attach the Rear Stabilizer (No. 51) onto the rear curve of the Main Frame (No. 34) with two
Domed Nuts (No. 47), two Curve Washers (No. 48), and two Bolts (No.49).Tighten nuts
with the Multi Hex Tool provided.

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STEP 2: INSTALLING THE LEFT & RIGHT HANDRAILS & FOOT BARS
Right Hinge Bolt (No. 22) 1PC
Hinge Screw (No. 7) 2PCS Wave Washer (No. 68) 1PC
Spring Washer (No. 39) 1PC
Spring Washer (No. 8) 2PCS Nylon Nut RT Crank (No. 40) 1PC
D Shape Washers (No. 9) 2PCS
Left Hinge Bolt (No. 46) 1PC
Wave Washer (No.11) 2PC Wave Washer (No. 68) 1PC
Spring Washer (No. 39) 1PC
Nylon Nut LT Crank (No. 43) 1PC
Nut Cap (No. 67) 2PCS
Nut Cap (No. 42) 2PCS Rotation Rod (No. 12) 1PC
Allen Wrench 6mm
Allen Wrench 8mm
Multi Hex Tool
Multi Hex Tool

10
Insert the Rotation Rod (No. 12) through the Left Swing Bar (No. 13) and Wave Washer
(No. 11) into the main frame, then through Wave Washer (No. 11) and into Right Swing Bar
(No. 14). Put a “D” Shape Washer (No. 9) & a Spring Washer (No. 8) on both sides of the
Rotation Rod, tighten both ends using the Hinge Screws (No. 7). Note:Before you
tighten the Hinge Screws (No. 7), ensure the D Shape Washers (No.9) are fully onto the
Rotation Rod (No. 12).
Insert the Right Hinge Bolt (No. 22) through the Wave Washer (No. 68)and the hole of the
Right Pedal Tube (No. 23), screw the Right Hinge Bolt “Clockwise”into the Crank Arm
(No. 41) then slide the Spring Washer (No. 39) onto the Right Hinge Bolt (No. 22) and
secure the bolt with the Right Lock Nut (No. 40). Install aNut Cap (No. 67) onto the lock
nut. Repeat this assembly process for the Left Side.
*Important Note: Left Hinge Bolt (No. 46) has reversed threading, when assembling the
Left Side, you must screw the Left Hinge Bolt “Counter-Clockwise” to tighten*.
Install four Nut Caps (No. 42) onto Bolts (No. 25) and Nylon Nuts (No. 28) on both Pedal
Tubes (No. 23).
ATTENTION:
The Right and Left Hinge Bolt (No. 22 & No. 46) must fully penetrate the nylon ring inside
the Pedal Tube (No. 23)& the Right and Left Crank (No. 41). This will ensure the stability
and durability of the Sunny Flywheel Elliptical Trainer.
In order to install hinge bolt properly, keep it perfectly straight as the bolt goes through the
pedal tubing and the crankshaft. If the hinge bolt is connected to the crankshaft at an angle,
damage to both the hinge and the crankshaft may occur.

11
For easier assembly of the Right
Hinge Bolt (No. 22) you can turn
the Crank (No. 41) to the front and
make it horizontal. Doing this will
allow you to easily screw the Right
Hinge Bolt (No. 22) into the hole
of the Crank (No. 41).
For easier assembly of Left Hinge
Bolt (No. 46)you can turn the
Crank (No. 41) to the front and
make it horizontal. Doing this will
allow you to easily screw the Left
Hinge Bolt (No. 46) into the hole of
the Crank (No. 41).

12
STEP 3: INSTALLING THE RIGHT & LEFT PEDALS
Bolt (No. 20) 2PCS Nylon Nut (No. 28) 2PCS
Spanner
Attach the Right Foot Pedal (No. 21R) onto the Right Pedal Tube (No. 23) with two Bolts
(No. 20) and two Nylon Nuts (No. 28). Tighten the Nylon Nuts with the Spanner provided.
Use the same procedure to attach the Left Foot Pedal (No. 21L) onto the Left Pedal Tube
(No. 23).

13
STEP 4: RIGHT & LEFT HANDRAIL ARMS & COMPUTER INSTALLATION
Nut Cap (No. 32)
2PCS
Connect the Sensor Wire (No. 19)to the Computer (No. 44). Place the Computer (No. 44)
onto the Main Frame (No. 34) and slide it down into the place. Insert the Right Handrail
Arm (No. 3) into the Right Swing Bar (No. 14)and then tighten both of them by turning the
Handrail Arm Height Adjustment Knob (NO.6) in a clockwise direction. Install a Nut Cap
(No. 32) onto the nut of the knob.
Use the same procedure to lock the Left Handrail Arm (No. 4) onto the Left Swing Bar
(No. 13).

14
OPERATING THE COMPUTER
SPECIFICATIONS:
TIME---------------------------------------------------- 00:00-99:59 MIN: SEC
SPEED------------------------------------------------- 0.0-999.9 KM/H or ML/H
DISTANCE-------------------------------------------- 0.00-99.99 KM or ML
CALORIES-------------------------------------------- 0.00-999.9 KCAL
KEY FUNCTIONS:
MODE: Press to select function. (Time, Speed, Distance, Calories).
-Press and hold the mode button for three seconds to reset time, distance and calories.
OPERATION PROCEDURES:
1. AUTO ON/OFF:
If the wheel is put into motion, or the mode button is pressed the computer will become
active, and shall remain active while either of these two things continues to be done,
however without any signal for approximately 4 minutes, power (computer), will turn off
automatically.
2. RESET:
The computer can be reset by pressing and holding the mode button for three seconds,
removing the batteries will also reset the computer and return all function settings back to
zero.
3. MODE:
To select the LOCK MODE setting press the MODE key when the pointer on the function you
wish to select begins to blink, (once locked only the selected function will be displayed).
4. FUNCTIONS:
TIME: Counts the total time of an exercise from start to finish.
SPEED: Displays the current speed being obtained.
DISTANCE: Counts the total distance of an exercise from start to finish.
CALORIES: Counts the amount of total calories burned during an exercise from start to
finish.
SCAN: Automatically displays functions in the following order shown; time, speed, distance,
calories (repeat).
Battery: This monitor uses two AA batteries. If the display appears improper or becomes
difficult to read please try installing new batteries before attempting to contact.

15
ADJUSTMENTS
Adjusting the Tension Control Knob
To increase the load, turn the tension control knob
in a clockwise direction.
To decrease the load, turn the tension control knob
in a counter-clockwise direction.
Adjusting the Handrail Arms Height
Turn the handrail arm height adjustment knob in a
counter-clockwise direction to release the handrail arm and
then slide the handrail arm up or down slightly to the desired
hole for the suitable position. Lock the handrail arm in place
by tightening the handrail arm height adjustment knob in a
clockwise direction.
Place the Handrail Arms in a Fixed Position
Insert the handrail arms into the handrail arm plastic bushings
on the tubes of the main frame and then attach the handrail
arm height adjustment knobs onto the tubes of the main frame
by turning it in a clockwise direction to lock the handrail arms
in place.
Main Frame
Tension Control Knob
Handrail Arm Height
Adjustment Knob

16
MAINTENANCE
Cleaning
The elliptical trainer can be cleaned with a soft cloth and mild detergent. Do not use
abrasives or solvents on plastic parts. Please wipe your perspiration off the elliptical trainer
after each use. Be sure that the computer display panel is not exposed to excessive
moisture, as this could potentially cause an electrical hazard and/or electronics to fail.
Please keep the elliptical trainer, especially the computer console, out of direct sunlight to
prevent screen damage.
Please inspect all assembly bolts and pedals on the machine for proper tightness weekly.
Storage
Store the elliptical trainer in a clean and dry environment away from children.
TROUBLESHOOTING
PROBLEM
SOLUTION
There is no display on the computer.
1. Remove the computer console and verify
the wire that comes from the computer
console is properly connected to the wire
that comes from the main frame.
2. Verify that the batteries are correctly
positioned and are in proper contact with
the battery springs.
3. The batteries in the computer console may
be dead, remove and replace with new.
The elliptical trainer makes a squeaking
noise when in use.
1. Inspect bolts on elliptical for looseness,
tighten as needed.
2. Inspect moving parts to ensure that they
are properly lubricated.
The elliptical Trainer is not stable while in
use.
1. Inspect all the bolts on elliptical trainer
have been fully tightened .
2. Adjust the end caps (No. 69) on the rear
stabilizer to get a best result.

17
WARM UP AND COOL DOWN ROUTINE
Agood exercise program consists of a warm-up, aerobic exercise, and a cool down. Do the
entire program at least two to three times a week, resting for a day between workouts. After
several months you can increase your workouts to four or five times per week.
AEROBIC EXERCISE is any sustained activity that sends oxygen to your muscles via your
heart and lungs. Aerobic exercise improves the fitness of your lungs and heart. Aerobic
fitness is promoted by any activity that uses your large muscles eg: legs, arms and buttocks.
Your heart beats quickly and you breathe deeply. An aerobic exercise should be part of
your entire exercise routine.
The WARM-UP is an important part of any workout. It should begin every session to
prepare your body for more strenuous exercise by heating up and stretching your muscles,
increasing your circulation and pulse rate, and delivering more oxygen to your muscles.
COOL- DOWN at the end of your workout, repeat these exercises to reduce soreness in
tired muscles.
HEAD ROLLS
Rotate your head to the right for one count,
feeling the stretch up the left side of your neck,
then rotate your head back for one count,
stretching your chin to the ceiling and letting
your mouth open. Rotate your head to the left
for one count, then drop your head to your chest
for one count.
SHOULDER LIFTS
Lift your right shoulder toward your ear for one
count. Then lift your left shoulder up for one
count as you lower your right shoulder.

18
SIDE STRETCHES
Open your arms to the side and lift them until
they are over your head. Reach your right arm
as far toward the ceiling as you can for one
count. Repeat this action with your left arm.
QUADRICEPS STRETCH
With one hand against a wall for balance, reach
behind you and pull your right foot up. Bring
your heel as close to your buttocks as possible.
Hold for 15 counts and repeat with left foot.
INNER THIGH STRETCH
Sit with the soles of your feet together and your
knees pointing outward. Pull your feet as close
to your groin as possible. Gently push your
knees toward the floor. Hold for 15 counts.

19
HAMSTRING STRETCHES
Extend your right leg. Rest the sole of
your left foot against your right inner
thigh. Stretch toward your toe as far as
possible. Hold for 15 counts. Relax
and then repeat with left leg.
CALF/ACHILLES STRETCH
Lean against a wall with your left leg in front of
the right and your arms forward. Keep your
right leg straight and the left foot on the floor;
then bend the left leg and lean forward by
moving your hips toward the wall. Hold, then
repeat on the other side for 15 counts.
TOE TOUCHES
Slowly bend forward from your waist, letting
your back and shoulders relax as you stretch
toward your toes. Reach as far as you can and
hold for 15 counts.