Sunny Health & Fitness II Series User manual

SMITH MACHINE SQUAT RACK
ESSENTIAL SERIES II
SF-XF920021
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 4 feet (120 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. Maximum user weight on Pull Up Bar: 330 lbs (150 kgs)
10.Maximum weight on Weightlifting Barbell Bar: 800 lbs (365kgs)
11.Maximum weight on Weight Plate Holder: 100 lbs each (45kgs each)
12.The equipment is not suitable for therapeutic use.
13.To avoid bodily injury and/or damage to the product or property, proper lifting and
moving are required.
14.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.
15.This equipment is designed for indoor and home use only; it is not intended for
commercial use.

2
PRE-ASSEMBLY CHECK LIST
Before you start to assemble, please make sure all parts are included.
No. Description Spec. Qty. No. Description Spec. Qty.
1 Left Stabilizer 1 16 Right Pull Up Bar 1
2 Bottom
Connecting Frame 1 17 Counterweight
Rack 4
3 Left Upright Post
Assembly 1 18 Dead Plate 2
4 Right Upright Post
Assembly 1 25 Spring Clip ￠48 4
5 Left Support
Frame 1 26 Spring Clip ￠50 2
6 Right Support
Frame 1 27 Crash Pad ￠60*￠25*30 4
7 Top Frame 1 49 Hang rod 2
8 Left Limit Hook 1 50 Right Stabilizer 1
9 Right Limit Hook 1 A Manual 1
12 Weightlifting
Barbell Bar 1 B Thank You Card 1
14 Slider ￠25*1900 2 C Blister Card（1/2）1
15 Left Pull Up Bar 1 D Blister Card（2/2）1
50
2
1
6
5
34
49
18
7
15 16
25
17
14
26
12
27
9
#38 M12*75 4PCS
#42 ￠13*￠37*3 4PCS
#41 ￠13*￠24*2.5 4PCS
#45 M12 4PCS #38 M12*75 4PCS #41 ￠13*￠24*2.5 8PCS
#45 M12 4PCS
SF-XF920021 HARDW ARE PACKAGE
STEP1 STEP2
(1/2)SF-XF920021 H ARDWARE PACKAGE (2/2)
#46 S16-S18 2PCS
16
18
#42 ￠13*￠37*3 4PCS
#42 ￠13*￠37*3 4PCS
STEP6
#39 M10*65 2PCS #40 ￠10.5*￠20*2 4PCS
#44 M10 2PCS
STEP3
#38 M12*75 10PCS #41 ￠13*￠24*2.5 10PCS
#45 M12 8PCS
STEP4
STEP5
#36 M12*100 4PCS #37 M12*80 4PCS #41 ￠13*￠24*2.5 10PCS #45 M12 6PCS
#38 M12*75 8PCS #41 ￠13*￠24*2.5 16PCS #45 M12 8PCS
CD
SMART MAGNETIC BELT DRIVE
INDOOR CYCL ING BIKE
SF-B1877 SMART
USER MANUAL
IMPORTANT! Please retain owner's manual for maintenance and adj ustmentinstructions.
Yoursatis faction is very important tous, PLEASEDO NOT RETURNUNTIL YOU HAVE
CONTACTEDU S: [email protected] or1- 877 - 90SU NNY (877-907-8669).
HE A LT H & F I T NE S S
A
B
8

3
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 end of the manual)
Please contact us at [e-mail] or 1- 877- 90SUNNY
(877-907-8669)
#38 M12*75 4PCS
#42 ￠13*￠37*3 4PCS
#41 ￠13*￠24*2.5 4PCS
#45 M12 4PCS #38 M12*75 4PCS #41 ￠13*￠24*2.5 8PCS
#45 M12 4PCS
SF-XF920021 HARDWARE PACKAGE
STEP 1 STEP 2
(1/2)
#42 ￠13*￠37*3 4PCS
STEP 6
#39 M10*65 2PCS #40 ￠10.5*￠20*2 4PCS
#44 M10 2PCS
STEP 3
#38 M12*75 10PCS #41 ￠13*￠24*2.5 10PCS
#45 M12 8PCS
SF-XF920021 HARDWARE PACKAGE (2/2)
#46 S16-S18 2PCS
16
18
#42 ￠13*￠37*3 4PCS
STEP 4
STEP 5
#36 M12*100 4PCS #37 M12*80 4PCS #41 ￠13*￠24*2.5 10PCS #45 M12 6PCS
#38 M12*75 8PCS #41 ￠13*￠24*2.5 16PCS #45 M12 8PCS

4
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).
50
2
1
38
42
38
42 41
41
41
41
42
42
38
38
45
45 45
45
#38 M12*75 4PCS
#41 ￠13*￠24*2.5 4PCS
#45 M12 4PCS
#42 ￠13*￠37*3 4PCS
16
18
#46 S16-S18 2PCS
#38 M12*75 4PCS
#41 ￠13*￠24*2.5 8PCS
#45 M12 4PCS
16
18
#46 S16-S18 2PCS
38
38
41
41
41
41
45
45
6
38
38
41
41
41
41
45
45
5
2
STEP 1:
Attach 1 Left Stabilizer (No. 1) and 1
Right Stabilizer (No. 50) onto the two
sides of 1 Bottom Connecting Frame
(No. 2) using 4 Hexagon Bolts (No.
38), 4Big Flat Washers (No. 42) 4Flat
Washers (No. 41) and 4
Hex Lock
Nuts (No. 45). Secure with 2 Open End
Wrenches (No. 46). Do not tighten 4
Hexagon Bolts (No. 38)
during this
step.
STEP 2：
Attach 1 Left Support Frame (No. 5)
and 1 Right Support Frame (No. 6) to
1 Bottom Connecting Frame (No. 2)
using 4 Hexagon Bolts (No. 38),8Flat
Washers (No. 41) and 4
Hex Lock
Nuts (No. 45). Secure with 2 Open End
Wrenches (No. 46). Do not tighten 4
Hexagon Bolts (No. 38)
during this
step.

5
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).
3
4
38
41
41
45
45
41
45
38
41
41
45
38
38
41
41
45
38
38
41
41
45
41
45
38
42
42 38
38
42
42 38
#38 M12*75 10PCS
#41 ￠13*￠24*2.5 10PCS
#45 M12 8PCS
#42 ￠13*￠37*3 4PCS
16
18
#46 S16-S18 2PCS
5
6
1
49
49
45
50
STEP 3:
Attach 1 Left Upright Post Assembly
(No. 3) to 1 Left Stabilizer (No. 1)
using 2 Hexagon Bolts (No. 38),4 Flat
Washers (No. 41), 2 Hex Lock Nuts
(No. 45). And then attach 1 Hang Rod
(No. 49) to 1
Left Upright Post
Assembly (No. 3) using 1 Hexagon
Bolt (No. 38),1
Hex Lock Nut (No.
45). Secure with 2
Open End
Wrenches (No. 46). Do not tighten 3
Hexagon Bolts (No. 38)
during this
step.
Attach 1 Right Upright Post Assembly
(No. 4) to 1 Right Stabilizer (No. 50)
using 2 Hexagon Bolts (No. 38),4 Flat
Washers (No. 41), 2 Hex Lock Nuts
(No. 45). And then attach 1 Hang Rod
(No. 49) to 1
Right Upright Post
Assembly (No. 4) using 1 Hexagon
Bolt (No. 38),1
Hex Lock Nut (No.
45). Secure with 2
Open End
Wrenches (No. 46). Do not tighten 3
Hexagon Bolts (No. 38)
during this
step.
Attach 1 Left Support Frame (No. 5) to
1 Left Upright Post Assembly (No. 3)
using 2 Hexagon Bolts (No. 38), 2 Big
Flat Washers (No. 42),1 Flat Washers
(No. 41), 1 Hex Lock Nuts (No. 45).
Secure with 2
Open End Wrenches
(No. 46). And then attach 1 Right
Support Frame (No. 6) to 1 Right
Upright Post Assembly (No. 4) using
2 Hexagon Bolts (No. 38), 2 Big Flat
Washers (No. 42),1 Flat Washers
(No. 41), 1 Hex Lock Nuts (No. 45).
Secure with 2
Open End Wrenches
(No. 46). Do not tighten 4 Hexagon
Bolts (No. 38) during this step.

6
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).
36
36
42
42
3
4
36
42
36
42
37 37
37 37
41
41
41
41
18
18
41
45
41 45
7
41
45
15
16
41
45
41
45
41
45
#37 M12*80 4PCS
#41 ￠13*￠24*2.5 10PCS
#45 M12 6PCS
#42 ￠13*￠37*3 4PCS
16
18
#46 S16-S18 2PCS
#36 M12*100 4PCS
5
6
25
25
25
25
17
17
17
17
38
41
38
41
41 41
45 45
38
38 41
41
41
41
45
45
38
38
41
41
41
41 45
45
38
38 41
41
41
41 45
45
#38 M12*75 8PCS
#41 ￠13*￠24*2.5 16PCS
#45 M12 8PCS
16
18
#46 S16-S18 2PCS
STEP 5:
Insert 4 Counterweight Racks (No. 17)
to 1 Left Support Frame (No. 5), and 1
Right Support Frame (No. 6)using 8
Hexagon Bolts (No. 38),16 Flat
Washers (No. 41)and 8
Hex Lock
Nuts (No. 45). Tight and secure with 1
Open End Wrenches (No. 46).
And then attach 4 Spring Clips (No.
25) onto 4 Counterweight Racks (No.
17).
STEP 4:
Attach 1 Left Pull Up Bar (No. 15), 1
Right Pull Up Bar (No. 16) and 2 Dead
Plates (No. 18) to 1 Top Frame (No. 7)
using 4 Hexagon Bolts (No. 37),8 Flat
Washers (No. 41)and 4
Hex Lock
Nuts (No. 45). Tight and secure with 2
Open End Wrenches (No. 46).
Attach 1 Top Frame (No. 7) to 1 Left
Upright Post Assembly (No. 3) and 1
Right Upright Post Assembly (No. 4)
using 4 Hexagon Bolts (No. 36),4 Flat
Big Washers (No. 42), 2 Flat Washers
(No. 41) and 2 Hex Lock Nuts (No.
45).Secure with 2
Open End
Wrenches (No. 46). Do not tighten 4
Hexagon Bolts (No. 36)
during this
step.

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).
3
4
14
14
26
26
12
27
27
27
27
8
9
39
40
44
40 39
40
40
44
#39 M10*65 2PCS
#40 ￠10.5*￠20*2.0 4PCS
#44 M10 2PCS
16
18
#46 S16-S18 2PCS
STEP 6:
NOTE:
It is highly recommended that
you have assistance during the
assembly.
Insert 2 Sliders (No. 14) to 1
Weightlifting Barbell Bar (No. 12),
and then attach 4 Crash Pads (No. 27),
1 Left Limit Hook (No. 8), 1 Right
Limit Hook (No. 9) to 2 Sliders (No.
14).
Attach Weightlifting Barbell Bar (No.
12), Crash Pads (No. 27), Left Limit
Hook (No. 8), Right Limit Hook (No. 9)
and Sliders (No. 14).to 1 Left Upright
Post Assembly (No. 3), 1 Right
Upright Post Assembly (No. 4).
Insert 2 Sliders (No. 14) into the upper
port of 1 Left Upright Post Assembly
(No. 3) and 1
Right Upright Post
Assembly (No. 4) and push 2 Sliders
(No. 14) up, then insert 2 Sliders (No.
14) into the lower port of 1 Left Upright
Post Assembly (No. 3) and 1 Right
Upright Post Assembly (No. 4), using
2 Hexagon Bolts (No. 39),4 Flat
Washers (No. 40) and 2
Hex Lock
Nuts (No. 44). Tight and secure with 2
Open End Wrenches (No. 46).
Attach 2 Spring Clips (No. 26) onto the
two sides of 1 Weightlifting Barbell
Bar (No. 12).
Now you can tighten all the Hexagon
Bolts (No. 36) and
Hexagon Bolts
(No. 38)from STEP 1 & STEP 4.
The assembly is complete!

8
MAINTENANCE INSTRUCTIONS
DAILY MAINTENANCE
Inspect and tighten all parts regularly. (Nuts, Bolts, Rubber Pads, Steel Brackets, etc.)
Replace any worn or torn parts immediately.
Check and ensure the equipment is levelled at all time.
Check and tighten all adjustment pins/knobs regularly.
WEEKLY MAINTENANCE
Use damp cloth on plastic parts only, use dry cloth on metal frames.
Inspect the metal frame structure of the equipment.

9
EXPLODED DIAGRAM
16
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16
18
50
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41 45
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45 45 41
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48
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49
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47
47

10
PARTS LIST
No. Description Spec. Qty. No. Description Spec. Qty.
1 Left Stabilizer 1 26 Spring Clip ￠50 2
2 Bottom Connecting
Frame 1 27 Crash Pad ￠60*￠25*30 4
3 Left Upright Post
Assembly 1 28 U-Shaped Foot
Cover 50*50*t5.0 2
4 Right Upright Post
Assembly 1 29 Bearing 6205-2RZ 4
5 Left Support Frame 1 30 Linear Bearing LM25UU KBS 4
6 Right Support
Frame 1 31 Circlip For Hole ￠40 4
7 Top Frame 1 32 Circlip For Hole ￠52 4
8 Left Limit Hook 1 33 Circlip For Shaft ￠25 4
9 Right Limit Hook 1 34 Hexagon Socket
Bolts With
Cylindrical Head
M10*20 2
10 Left Sliding Frame 1 35 Hexagon Socket Bolts With Half
Round Head M12*25 2
11 Right Sliding Frame 1 36 Hexagon Bolt M12*100 4
12 Weightlifting Barbell
Bar 1 37 Hexagon Bolt M12*80 4
13 Counterweight
Hanging Rod 290*45*t5.0 2 38 Hexagon Bolt M12*75 26
14 Slider ￠25*1900 2 39 Hexagon Bolt M10*65 2
15 Left Pull Up Bar 1 40 Flat Washer ￠10.5*￠20*2 4
16 Right Pull Up Bar 1 41 Flat Washer ￠13*￠24*2.5 48
17 Counterweight Rack 4 42 Big Flat Washer ￠13*￠37*3 14
18 Dead Plate 2 43 Spring Washer ￠12.2*18.4*3.1 2
19 Barbell Support Bar ￠48*￠25*200 4 44 Hex Lock Nut M10 2
20 Guide Sleeve ￠49.5*￠26*55 4 45 Hex Lock Nut M12 30
21 Bumper Cover ￠28*￠20*55 26 46 Open End Wrench S16-S18 2
22 Rectangular Inner
Pipe Plug 75*50*t2.0 4 47 Round End Cap ￠25*t2.0 6
23 End Cap 115*50 4 48 Handle Cover ￠22.3*t3.5*500 2
24 Crash Pad ￠80*￠50*16 6 49 Hang Rod 2
25 Spring Clip ￠48 4 50 Right Stabilizer 1
Version: 1.0