Sunny Health & Fitness SF-T7820 User manual

PERFORMANCE TREADMILL WITH
AUTO INCLINE
SF-T7820
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).

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, 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 (60CM) 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 285 pounds (130 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!
IMPORTANT NOTE:
The belt must be lubricated before the first use! Please see Page 11
for instructions on how to
properly apply lubricant.

3
EXPLODED DIAGRAM

4
PARTS LIST
No.
Description
Specification
Qty.
No.
Description
Specification
Qty.
1
Base Frame
1
44
Console
1
2
Main Frame
1
45
Communication Wire
L-1100mm
1
3
Incline Bracket
1
46
Communication Wire
L-800mm
1
4L/R
Upright Tube
2
47
Communication Wire
L-450mm
1
5
Console Bracket
1
48
Controller
1
6
Left Clamp Ring
1
49
Speed Sensor
1
7
Right Clamp Ring
1
50
Hand Pulse Wire
L-300mm
2
8
Ezfit Linking Parts
1
51
Safety Key
1
9
Motor Bracket
1
52
Hand Pulse
2
10
Bolt
M8*65
1
53
Power Wire
L-100mm red
1
11
Screw
M8*75
1
54
Power Wire
L-500mm red
1
12
Screw
M8*15
6
55
Power Wire
L-500mm black
1
13
Screw
M8*75
3
56
Power Switch
1
14
Screw
M10*35*20
5
57
Overload Protector
1
15
Screw
M10*65*20
1
58
Power Wire
1
16
Screw
M8*15
12
59
Front Roller
1
17
Screw
M8*30*20
1
60
Rear Roller
1
18
Screw
M8*40*20
2
61
Cylinder
1
19
Screw
M8*50*20
3
62
Motor
1
20
Screw
M8*60*20
4
63
Incline Motor
1
21
Bolt
M6*30*Φ16
6
64
Running Deck
1
22
Screw
ST4*16
26
65
Running Belt
1
23
Screw
M5*10
6
66
Motor Belt
1
24
Screw
M4*10
12
67
Console Top Cover
1
25
Screw
ST4*30
4
68
Left Handlebar Cover
1
26
Screw
ST4*12
23
69
Right Handlebar Cover
1
27
Screw
ST4*15
6
70
Tablet Bracket
1
28
Screw
ST3*25
4
71
Handlebar Tube
2
29
Screw
ST3*10
4
72
Front Cover
1
30
Flat Washer
Φ8
16
73
Motor Cover
1
31
Flat Washer
Φ12*Φ4.5*t1.0
4
74
Front Decorative Cover
1
32
Lock Washer
Φ5
4
75
Side Decorative Cover
2
33
Flat Washer
Φ10
5
76
Rear Cover
1
34
Spring Washer
Φ8
6
77
Side Rail
2
35
Spring Washer
Φ5
4
78
Left Upright Tube Cover
1
36
Nut
M8
6
79
Right Upright Tube Cover
1
37
Nut
M10
5
80
Curved Cap
2
38
Power Metallurgy Set
Φ17*Φ10*12
4
81
Side Rail Guider
6
39
Spring Sheet
T0.6*16.5*43
1
82
Square Cushion
4
40
T Shape Wrench
6*80
1
83
Round Cushion
6
41
Allen Wrench
6*35*80
1
84
Moving Wheel
4
42
Spanner
S=13、14、17
1
85
Adjust Foot Pad
4
43
Magnetic Ring
1
86
Tape Foot Pad
2
PARTS LIST

5
HARDWARE PACKAGE
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).
87
Round End Cap
1
94
Filter
1
88
Cushion
2
95
Inductance
1
89
Spacer
8
96
Power Wire
L-300mm red
1
90
Wire Protector
1
97
Power Wire
L-300mm black
1
91
Wire Clamp
2
98
Power Wire
L-150mm earth
1
92
Power Wire Buckle
1
99
Magnetic Ring
2
93
Silicone Oil Bottle
1
# 20 M8*60*20 4PCS
# 12 M8*15 4PCS
# 22 ST4*16 4PCS
# 16 M8*15 8PCS
# 30 Φ8 4PCS
# 34 Φ8 4PCS
# 40 6*80 1PC
# 41 6*35*80 1PC
# 42 S=13、14、17 1PC

6
ASSEMBLY INSTRUCTIONS
STEP 1:
We recommend having two people to do
the assembly.
Open the carton and remove contents.
Place the Main Frame (No. 2) on level
ground, ensure that you have a work area
that is clean and has adequate space. Do
not cut the Packing Belt (No. F) until
the assembly is complete!
STEP 2:
Connect the Communication Wire (No.
45) and Communication Wire (No. 46),
then attach Upright Tubes (No. 4L/R) to
the Base Frame (No. 1) using 4 Screws
(No. 16), 4 Screws (No. 20). Tighten and
secure with T Shape Wrench (No. 40).

7
ASSEMBLY INSTRUCTIONS
STEP 3:
Turn the console over. Use caution to
avoid scratching the Handlebar Covers
(No. 68 and 69) and Console (No. 44)
during assembly.
Fix Handlebar Covers (No. 68 and 69) to
Console (No. 44) using 4 Screws (No.
22).Tighten and secure with Spanner
(No. 42).
Then attach Clamp Rings (No.6 and 7)
to Console (No. 44), tighten with 4Flat
Screws (No. 30), 4 Spring Washers (No.
34), 4 Screws (No. 12). Tighten and
secure with T Shape Wrench (No. 40).
NOTE:
Make sure the Communication Wire
(No. 47) goes through the Clamp Ring
(No. 7).
STEP 4:
Connect the Communication Wire (No.
45) and Communication Wire (No. 47).
Attach Console (No. 44) to Upright Tube
(No. 4L/R) using 4 Screws (No. 16).
Tighten and secure with Allen Wrench
(No. 41).

8
ASSEMBLY INSTRUCTIONS
STEP 5:
Attach the Upright Tube Cover (No. 78
and 79) to the Base Frame (No. 1).
STEP 6:
The assembly is now complete! You
may now cut the Packing Belt (No. F).
Insert the Safety Key (No. 51) into the
magnet on the Console (No. 44).
The assembly is complete! Now you can
cut the Packing Belt.
IMPORTANT NOTE!
You will need to lubricate
your treadmill before the first
use. See Page 10.
44

9
MAINTENANCE & CARE
General cleaning will help prolong the life and performance of your treadmill. Keep the unit clean and
maintained by dusting the components on a regular basis. Clean both sides of the running belt to
prevent dust from accumulating underneath the belt. Keep your running shoes clean so that dirt from
your shoes does not wear out the running board and belt. Clean the surface of the running belt with a
clean damp cloth.
To better maintain the treadmill and prolong its life it is suggested that the machine be powered off for
10 minutes every 2 hours and fully powered off whenever not in use.
A loose Running Belt will result in the runner sliding off when running, while too tight of a Running
Belt will negatively affect the motor’s performance and also create more friction between the roller
and running belts. The most suitable tightness for the belts is pulled out 50-75mm from the Running
Board.
CENTERING THE RUNNING BELT:
Place the treadmill on level ground and set it at 3-5mph to check if the Running Belt (No. 65) drifts.
1. If the Running Belt (No. 65) moves
to the right, turn the adjusting bolt on
the right side ¼turn clockwise, then
turn the left adjustment bolt ¼ turn
counter-clockwise. If the belt does not
move, keep adjusting ¼ turn at a time
until it centers. Refer to Figure A.
2. If the Running Belt (No. 65) moves
to the left, turn the adjusting bolts on
the left side ¼of a turn clockwise, then
turn the right adjustment bolt ¼ turn
counter-clockwise. If the belt does not
move, keep adjusting ¼ turn at a time
until it centers. Refer to Figure B.
3. Over time the Running Belt (No.
65) will loosen. To tighten the belt turn
the Left & Right side adjustment bolts
one full turn clockwise, check the
tension of the belt. Continue this
process until belt is at the correct
tension. Make sure to adjust both sides
equally to ensure correct belt
alignment. Refer to Figure C.

10
LUBRICATING THE TREADMILL
*IMPORTANT NOTE:
You will need to lubricate your treadmill before the first use.
Lubricating the running board and running belt is essential as the friction between the two affects the
life span and function of the treadmill. Inspect the running board and belt regularly. Should you find any
wear on the Running Board, please contact us at: [email protected].
WARNING: Always unplug the treadmill from the electrical outlet before cleaning, lubricating or
repairing the unit.
HOW TO LUBRICATE:
1. Raise the belt up on one side and apply lubricant to the running deck. Use a rag to thoroughly wipe
the lubricant over the running deck. Repeat this process for the other side.
2. The moving parts should turn freely and quietly. Abnormality of moving parts will affect the safety of
the equipment. Inspect and tighten bolts regularly.
3. To better maintain the treadmill and prolong its lifespan, it is suggested that maintenance be done
on a regular basis.
4. Aloose running belt will result in the runner sliding off during use, while too tight of a running belt will
negatively affect the motor’s performance and also create more friction between the roller and running
belts. The most suitable tightness for the belt is pulled out 50-75mm from the Running Board.
The following time table is recommended:
Light user (less than 3 hours/ week) every five months
Medium user (4-7 hours/ week) every two months
Heavy user (more than 7 hours/ week) every one months