Sunny Health & Fitness SF-E3810 User manual

MAGNETIC ELLIPTICAL TRAINER
SF-E3810
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: [e-mail] or 1- 877 - 90SUNNY (877-907-8669).

1
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 220 pounds (100 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 are
required.
12.Your product is intended for use in cool and 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.

2
EXPLODED DIAGRAM 1
1
3
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5
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6
6
2
7
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10
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11 11
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11
11
11
11
11
18
12
1a 1b
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14
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18
18
18
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18
18
18
18
18
18
18
18
18
18
18
19
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19
20L
20R
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24
24
25
26
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27
27
27
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27
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27
28L
28R
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33 33
34
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35 35
35
35
36L
36R
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38
38
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39
29
29
29
29
40
40
11
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41
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41 41
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41
42L
42R
43L
43R
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51
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58 59
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60
61
62
62
S13 #102 S5 2PCS
#104 S13-14-15
#103 S6 1PC
S14
S15
50
52 47
48 47
47
48
47

3
EXPLODED DIAGRAM 2
HARDWARE PACKAGE
#51 M8*65*20*H5 2PCS
#23 M8*40 4PCS
#11 d8 4PCS
#52 d8*Φ20*2*R25 2PCS
#10 d8*Φ20*2*R16 4PCS
#24 M8*H16 6PCS
#102 S5 2PCS
#103 S6 1PC
S13
S15
S14
#104 S13-14-15 1PC
63L
63R
64
64
64
64
65
65
65
65
65
65
66
67
11 40
68
69
70
70
71
72 73
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81
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82
83
49
73 72
84
85
86 35
88
87
89
89 90
91
92
93
94
95
96
97
98
53
81

4
PARTS LIST
No. Description Spec. Qty. No. Description Spec. Qty.
1 Computer 1 31 Wave Washer d19*Ф25*0.3 6
1a Computer Wire 1 32 Bushing 3 Φ32*Φ28*18 8
1b Computer Wire 2 33 Spacer Φ14*Φ8.2 4
2 Bolt M5*10 4 34 Bolt M8*62*20 4
3 Middle Handlebar 1 35 Nylon Nut M8*H7.5 7
4 Foam Grip Φ23*3*380 2 36L/R Pedal Support Tube 2
5 Handle Pulse Plate 2 37 Sleeve Φ28*Φ16 4
6 Screw ST4.0*19 2 38 Swing Joint 2
7 Handle Pulse Wire 2 39 Wave Washer d16*Φ25*0.3 2
8 Grommet Φ12*11*Φ3 1 40 Washer d8*Φ28*2 3
9 End Cap Φ25*16 2 41 Bolt M8*16 14
10 Arc Washer d8*Φ20*2*R16 8 42L/R Connecting Rod 2
11 Spring Washer d8 25 43L/R Pedal 2
12 Bolt M8*20 2 44 Wheel Φ71*24 2
13 Trunk Wire 1 45 Bolt M8*55*20 2
14 Tension Control
Knob 1 46 Bearing 608 4
15 Arc Washer d5*Φ20*1*R15 1 47 Bolt M5*8 4
16 Bolt M5*40 1 48 Anti-run Plate 2
17 Handlebar Post 1 49 Spring Washer d6 4
18 Washer d8*Φ16*1.5 20 50 Lower Tension Wire 1
19 Bolt M8*18 8 51 Bolt M8*65*20*H5 4
20L/R Handlebar 2 52 Arc Washer d8*Φ20*2*R25 4
21 Foam Grip Φ23*3*680 2 53 Screw ST4.2*16 3
22 End Cap Φ25*22*Φ50 2 54 End Cap Φ50*88 2
23 Bolt M8*40 4 55 Front Stabilizer 1
24 Cap Nut M8*H16 8 56 Rail 1
25 Grommet Φ16 1 57 Connector 2
26 Round Bushing Ф34*4*Ф26.5 2 58 End Cap Φ50*13 4
27 Bushing 4 Φ32*Φ28*24 14 59 Nut M8*H5.5 4
28L/R Swing Rod 2 60 Foot Pad 4
29 Washer d8*Φ32*2 6 61 Main Frame 1
30 Long Axle Φ19*225 1 62 Support Plate 2

5
No. Description Spec. Qty. No. Description Spec. Qty.
63L/R Belt Cover 2 84 Idler Wheel Shaft 1
64 Screw ST4.2*16 4 85 Spring Φ3.2 *70*N10 1
65 Screw ST4.2*19 6 86 Washer d8*Φ20*2 1
66 Bolt M8*16 1 87 C-clip d15 1
67 Flywheel 1 88 Wave Washer d15*Φ19*0.3 1
68 C-clip d35 1 89 Bearing 6000 2
69 Wave Washer d31.5*0.3 1 90 Wave Washer d10*Φ15*0.3 1
70 Bearing 6202 2 91 Washer d10 1
71 Flywheel Shaft 1 92 Magnetic Plate 1
72 Crank Cover 2 93 Washer d8 1
73 Nut M12*1.25 2 94 Magnet 25*10*5 5
74 Crank 2 95 Bolt M6*20 1
75 Bearing 6004 2 96 Nut M6*H5 1
76 Belt 1 97 Spring Φ1.2 *48*N9 1
77 Belt Wheel 1 98 Sensor 1
78 Washer d20 1 99 - -
79 Wave Washer d21 1 100 - -
80 Spacer Φ20.1 *5.5 1 101 - -
81 Bolt M6*16 4 102 Allen Wrench S5 2
82 Axle 1 103 Allen Wrench S6 1
83 Nylon Nut M6*H6 4 104 Spanner S13-14-15 1
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 [e-mail] or 1- 877 - 90SUNNY (877-907-8669).

6
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:
Remove
2 Bolts (No. 51), 2 Cap Nuts (No. 24),
and 2
Arc Washers (No. 52) from Front
Stabilizer (No.
55) using Spanner (No. 104).
Attach
Front Stabilizer (No. 55) to Main Frame
(No.
61)using 2 Bolts (No. 51), 2 Cap Nuts (No.
24)
, and 2 Arc Washers (No. 52)
that were
removed. Tighten and secure with
Spanner (No.
10
4).
Attach
Rail (No. 56) to Main Frame (No. 61)
using
2 Bolts (No. 51), 2 Cap Nuts (No. 24), and
2
Arc Washers (No. 52)
. Tighten and secure
with
Spanner (No. 104).
24
52
24
52
51
51
51
51
24
52
61
56
55
#51 M8*65*20*H5 4PCS
#52 d8*Φ20*2*R25 4PCS
#24 M8*H16 4PCS
S13
#104

7
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).
15
16
10
11
11
11
18
18
19
19
19
13
98
61
14
50
14
50
13
98
#10 d8*Φ20*2*R16 2PCS
#19 M8*18 6PCS
#18 d8*Φ16*1.5 4PCS
#102 S5 1PC
#104 S13-14-15 1PC
#16 M5*40 1PC
#15 d5*Ф20*1*R15 1PC
#11 d8 6PCS
17
17
50
61
50
50
14
A
B
C
D
STEP 2:
Remove 6 Bolts (No. 19), 2 Arc Washers (No.
10), 6 Spring Washers (No. 11),and 4
Washers (No. 18) from Main Frame (No. 61)
using Allen Wrench (No. 102).
Pull the Lower Tension Wire (No. 50) out from
the top hole of Main Frame (No. 61), run it
through the bottom hole of the Handlebar Post
(No. 17) and go out through the side hole on
the Handlebar Post (No. 17)
as shown in
picture A.
Connect the link wire of Sensor (No. 98) with
Trunk Wire (No. 13) as shown in picture B.
Attach Handlebar Post (No. 17) to Main
Frame (No. 61) using 6 Bolts (No. 19)
, 6
Spring Washers (No. 11), 2
Arc Washers
(No. 10), and 4 Washers (No. 18) that were
removed. Tighten and secure with Allen
Wrench (No. 102).
Note: Be careful not to pinch the wires when
assembling the Handlebar Post (No. 17).
Remove 1 Bolt (No. 16) and 1 Arc Washer
(No. 15) from Tension Control Knob (No. 14)
using Spanner (No. 104).
Set the Tension Control Knob (No. 14) at
level 8 (highest resistance) to ensure the wire
is at the longest. Connect
Tension Control
Knob (No. 14) with Lower Tension Wire (No.
50) as shown in picture C, then insert the
Lower Tension Wire (No. 50) into Handlebar
Post (No. 17).
Note: When inserting the Lower Tension Wire
(No. 50) into Handlebar Post (No. 17),the
direction should be correct as shown in picture
D.
Attach Tension Control Knob (No. 14) to
Handlebar Post (No. 17) using 1 Bolt (No. 16)
and 1 Arc Washer (No. 15) that were removed.
Tighten and secure with Spanner (No. 104).

8
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).
17
1a
13
3
11
12
2
1a
1b
13
1
7
7
13
25
3
A
B
7
10
1b
17
#102 S5 1PC
#104 S13-14-15 1PC
#11 d8 2PCS
#10 d8*Φ20*2*R16 2PCS
#2 M5*10 4PCS
#12 M8*20 2PCS
STEP 3:
Remove 2 Bolts (No. 12), 2 Arc Washers (No.
10), and 2 Spring Washers (No. 11) from
Handlebar Post (No. 17) using Allen Wrench
(No. 102).
Run the Handle Pulse Wires (No. 7) through
the hole on the right side of the Handlebar Post
(No. 17)and pull it out from the top hole of
Handlebar Post (No. 17). Then, place
Grommet (No. 25) into the hole of the
Handlebar Post (No. 17)as shown in picture A.
Attach Middle Handlebar (No. 3) to Handlebar
Post (No. 17) using 2 Bolts (No. 12), 2 Spring
Washers (No. 11), and 2 Arc Washers (No. 10)
that were removed. Tighten and secure with
Allen Wrench (No. 102).
Connect Computer Wires (No. 1b) with Handle
Pulse Wires (No. 7)and connect the Computer
Wire (No. 1a) with Trunk Wire (No. 13) as
shown in picture B.
Remove 4 Bolts (No. 2) from
the back of
Computer (No. 1).
Attach Computer (No. 1) to Handlebar Post
(No. 17) using 4 Bolts (No. 2)
that were
removed. Tighten and secure with Spanner (No.
104).

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 4:
Remove 2 Bolts (No. 19), 2 Spring Washers
(No. 11), 2 Washers (No. 29),and 2 Wave
Washers (No. 31) from Long Axle (No. 30)
using Allen Wrench (No. 102).
Insert Long Axle (No. 30) into Handlebar Post
(No. 17), then attach 2 Wave Washers (No. 31)
to the two sides of Long Axle (No. 30). Attach
Left &Right Swing Rods (No. 28L &No. 28R)
to Handlebar Post (No. 17) using 2 Bolts (No.
19), 2 Spring Washers (No. 11) and 2
Washers (No. 29) that were removed.Tighten
and secure with 2 Allen Wrenches (No. 102).
Attach Left &Right Handlebars (No. 20L &
No. 20R) to Left &Right Swing Rods (No. 28L
&No. 28R) using 4 Bolts (No. 23), 4 Arc
Washers (No. 10), 4
Spring Washers (No.
11),and 4 Cap Nuts (No. 24). Tighten and
secure with Allen Wrench (No. 103) and
Spanner (No. 104).
11
19
29
11 19
29
30
31
31
10
11
23
24
10
11
24
23
17
28R
28L
20R
20L
#24 M8*H16 4PCS
#31 d19*Φ25*0.3 2PCS
#10 d8*Φ20*2*R16 4PCS
#19 M8*18 2PCS
#29 d8*Φ32*2 2PCS
#23 M8*40 4PCS
#11 d8 6PCS
S13
#103 S6 1PC #102 S5 2PCS
#104 S13-14-15 1PC