STI PR-8223 Owner's Manual

PR-8223

Product May Vary Slightly Different From Picture.

V. III

Exercise can present a
health risk. Consult a
physician before beginning
any exercise program with
this equipment.

If you feel faint or dizzy,
immediately discontinue use
of this equipment. Serious
bodily injury can occur if this
equipment is not assembled
and used correctly. Serious
bodily injury can also occur if
all instructions are not
followed.

Keep others and pets away
from equipment when in use.
Always make sure all bolts
and nuts are tightened prior
to each use. Follow all safety
instructions in this manual.

WARNING

CAUTION:

Weight on this product should not exceed 181 kgs/ 400 lbs

MADE IN TAIWAN

OWNER’S MANUAL

RECUMBENT BIKE

1

SAFETY INSTRUCTIONS

WARNING: To reduce the risk of serious injury, read the following Safety Instructions before using the
Upright Bike.

1. Read all warnings posted on the Recumbent Bike.

2. Read this Owner's Manual and follow it carefully before using the Recumbent Bike. Make sure that it is
properly assembled and tightened before use.

3. We recommend that two people be available for assembly of this product.

4. Keep children away from the Recumbent Bike. Do not allow children to use or play on the Recumbent Bike.

Keep children and pets away from the Recumbent Bike when it is in use.

5. It is recommended that you place this exercise equipment on an equipment mat.

6. Set up and operate the Recumbent Bike on a solid level surface. Do not position the Recumbent Bike on

loose rugs or uneven surfaces.

7. Inspect the Recumbent Bike for worn or loose components prior to use.

8. Tighten/replace any loose or worn components prior to using the Recumbent Bike.

9. Consult a physician prior to commencing an exercise program. If, at any time during exercise, you feel faint,
dizzy, or experience pain, stop and consult your physician.

10. Follow your physician's recommendations in developing your own personal fitness program.

11. Always choose the workout which best fits your physical strength and flexibility level. Know your limits and train
within them. Always use common sense when exercising.

12. Before using this product, please consult your personal physician for a complete physical examination.

13. Do not wear loose or dangling clothing while using the Recumbent Bike.

14. Never exercise in bare feet or socks; always wear correct footwear, such as running, walking, or cross-training
shoes.

15. Be careful to maintain your balance while using, mounting, dismounting, or assembling the Recumbent Bike,
loss of balance may result in a fall and serious bodily injury.

16. Keep both feet firmly and securely on the Foot Pedals while exercising.

17. The Recumbent Bike should not be used by persons weighing over 400 pounds /181 kgs.

18. The Recumbent Bike should be used by only one person at a time.

19. Maintenance: Replace the defective components immediately and/or keep the equipment out of use until
repair the equipment completely.

20. The Recumbent Bike is well-suited to studio use (Class S.)

21. Make sure that adequate space is available for access to and passage around the Recumbent Bike; keep at
least a distance of 1 meter from any obstruction object while using the machine.

WARNING: Before starting any exercise or conditioning program you should consult with your personal physician

to see if you require a complete physical exam. This is especially important if you are over the age of 35, have
never exercised before, are pregnant, or suffer from any illness. READ AND FOLLOW THE SAFETY
PRECAUTIONS. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN SERIOUS BODILY

2

INJURY.

BEFORE YOU BEGIN

Thank you for choosing the self-powered Recumbent

Bike. We take great pride in producing this quality

product and hope it will provide many hours of quality
exercise to make you feel better, look better and enjoy
life to its fullest.

Yes, it's a proven fact that a regular exercise program

can improve your physical and mental health.

Too often, our busy lifestyles limit our time and

opportunity to exercise. The Recumbent Bike
provides a convenient and simple method to begin your
assault on getting your body in shape and achieving a
happier and healthier lifestyle.

Before reading further, please review the drawing
below and familiarize yourself with the parts that are
labeled. Read this manual carefully before using the

Recumbent Bike.

THE FOLLOWING TOOLS ARE INCLUDED FOR ASSEMBLY:

Console

Pedal

Main Frame

Leveler

Rear Stabilizer

Accessory
Tray

Upright Post

Handlebar

Back
Cushion

Seat

Quick
Access
Key Base

Pulse
Sensor

T-HAND SOCKET
WRENCH (17mm)

SOCKET WRENCH
(13mm)

ALLEN WRENCH
(M6)

COMBINATION
WRENCH

3

HARDWARE IDENTIFICATION CHART

This chart is provided to help identify the hardware used in the assembly process. Place the washers, the end of the bolts,
or screws on the circles to check for the correct diameter. Use the small scale to check the length of the bolts and screws.

NOTICE: The length of all bolts and screws except those with flat heads is

measured from below the head to the end of the bolt or screw. Flat head bolts and
screws are measured from the top of the head to the end of the bolt or screw.

After unpacking the unit, open the hardware bag and make sure that you have all the following items. Some hardware
may be already attached to the part.

Part No. and Description

Qty

86 Lock Washer (M8)

6

87 Washer (8x38x2.0t)

4

96 Screw (M4x10mm)
97 Screw (M4x20mm)

4
3

99 Bolt (M5xp0.8x15mm)

10 100 Bolt (M5xp0.8x30mm)

2 107 Bolt (M8xp1.25x55mm)

2

112 Bolt (M8xp1.25x65mm)

4

117 Bolt (M10xp1.5x50mm)

2

4

“ASSEMBLY PARTS”

Unpack the box in a clear area. Follow the List of Assembly Parts below to check and make sure all assembly parts are
present and in good condition. Do not dispose of the packing material until the assembly process is completed. Assembly
tools and hardware kit have included for you to use when assembling the product

Console

Console Bracket

Handlebar Decoration

Cover

Upright Post Assembly

Front Decoration Cover

Pedal

Leveler

Seat Handlebar Assembly &

Accessory Tray

Upper Handlebar

Adjustment Handle

Back Cushion Frame

Seat

Front and Rear

Stabilizer

Main Frame

Back Cushion & Back

Cushion Cover

5

“ASSEMBLY INSTRUCTIONS”

Place all parts from the box in a cleared area and position them on the floor in front of you. Remove all packing
materials from your area and place them back into the box. Do not dispose of the packing materials until
assembly is completed. Read each step carefully before beginning.

STEP 1 – Leveler Assembly

a. Attach 4pcs Levelers (28) to the Front Stabilizer (2) and the Rear

Stabilizer (3.)

b. Be sure to tighten the Levelers (28) securely against the Stabilizers

(2, 3) until screw lines are eliminated as the drawing 1 shown.

STEP 2 – Stabilizer Assembly

a. In order to assemble the Stabilizer (2, 3)

smoothly, it is suggested to place one
Styrofoam (or any stationary object)
under one side of the Main Frame (1)
that is going to assemble the stabilizer.

b. Attach the Front Stabilizer (2) and the

Rear Stabilizer (3) onto the Main Frame (1) and secure with the
Washers (8x38x2.0t)(87), the Lock Washers (M8)(86) and the Bolts
(M8xp1.25x65mm)(112) by using the socket wrench. NOTE: If the item is not level, review the LEVELING NOTE on

Detailed Lever- drawing 1

Detailed Lever- drawing 2

Adjustment Plate

Stabilizer

Leveler (28)

Screw line

Stabilizer

Adjustment Plate

Leveler (28)

LEVELING: After placing the bike

in the intended location for use,
check the stability of the bike. If the
bike is not level, reviewing the
following direction:

Loosen the Leveler (28) to make
the Adjustment Plate become less
tight.

Adjust the Leveler (28) for leveling.
Tighten the Adjustment Plate

securely against the Stabilizer to
lock the Leveler (28) in stable
position as the drawing 2 shown.

6

the right side to level the Levelers (28).

“ASSEMBLY INSTRUCTIONS”

STEP 3 – Connection Wire Assembly

a. Plug the Middle Connection Wire (130) into the Lower Connection Wire (131). Be careful not to pinch the wires.
b. Plug the Pulse Sensor Wire 2 (134) into the Pulse Sensor Wire 3 (135). Be careful not to pinch the wires.

STEP 4 – Upright Post Assembly

a. Refer to FIG. 1, check that 2pcs Nylock Nuts (M10)(126) have pre-assembled into the front of the Main Frame (1)

(they will not be tight so that slotted bracket of the upright post will slide between the nut and the frame).

b. Insert the Upright Post (8) into the Main Frame (1) and secure with 2pcs Bolts (M10xp1.5x50mm)(117) by using the

T-HEAD SOCKET WRENCH as shown. Then fully tighten with 2pcs Nylock Nuts (M10)(126).

STEP 5 – Front Decoration Cover Assembly

Attach the Front Decorative Cover (13) onto the front of the Main Frame (1) with 2pcs Bolts (M5xp0.8x30mm)(100).

STEP 6 – Stationary Handlebar Assembly

NOTE: For shipping purpose, 4pcs Bolts (M8xp1.25x20mm)(104) and 4pcs Lock
Washers (86) are attached on the Stationary Handlebar (9).

a. Remove 4pcs Bolts (M8xp1.25x20mm)(104) and 4pcs Lock Washers (86) from

the Stationary Handlebar (9).

b. Insert the Stationary Handlebar (9) into the Upright Post (8) and secure with 4pcs

Bolts (M8xp1.25x20mm)(104) and 4pcs Lock Washers (86).

NOTE: Do not
remove the Nuts
(126) during
assembly

7

“ASSEMBLY INSTRUCTIONS”

STEP 7 – Connection Wire and Console Assembly

a. Plug the Upper Connection Wire (129) into the Middle Connection Wire (130). Be careful not to pinch the wires.
b. Plug the Pulse Sensor Wire 1 (133) into the Pulse Sensor Wire 2 (134). Be careful not to pinch the wires.
c. Place the Console (30) onto the Upright Post (8) and secure with 4pcs Bolts (M5xp0.8x15mm)(99).

STEP 8 – Console Sleeve and Decoration Cover Assembly

a. Attach the Console Sleeve (33) to the Console (30) and secure with 4pcs Bolts (M5xp0.8x15mm)(99).
b. Attach the Upper Handlebar Decoration Cover (33) and the Lower Handlebar Decoration Cover (34) to the

Upright Post Assembly (8) and secure with 3pcs Screws (M4x20mm)(97) and 2pcs Bolts (M5xp0.8x15mm)(99).

8

“ASSEMBLY INSTRUCTIONS”

STEP 9 – Back Cushion Frame

Assembly

NOTE: For shipping purpose, 4 pcs
Lock Washers (M8)(86) and 4 pcs
Bolts (M8xp1.25x20mm)(104) are
attached on the Back Cushion
Frame (6).

a. Loosen 4 pcs Lock Washers (M8)(86) and 4 pcs

Bolts (M8xp1.25x20mm)(104) at both sides of the
Back Cushion Frame (6).

b. Follow the direction of the drawing line. Insert the

Back Cushion Frame (6) onto the Back Cushion
Adjustment Bracket (5) and secure with 4 pcs Lock
Washers (M8)(86) and 4 pcs Bolts
(M8xp1.25x20mm)(104).

STEP 10 – Back Cushion & Cover

Assembly

NOTE: For shipping purpose, 4 pcs
Bolts (M8xp1.25x20mm)(104) and 4pcs
Bolts (M6xp1.0x15mm)(102) are
attached on the back of the Back
Cushion (48).

a. Remove 4 pcs Bolts (M8xp1.25x20mm)(104) and 4pcs Bolts (M6xp1.0x15mm)(102) from the back

of the Back Cushion (48).

b. Attach the Back Cushion (48) onto the Back Cushion Frame (6) and secure with 4 pcs Bolts

(M8xp1.25x20mm)(104).

c. Then attach the Back Cushion Cover (49) onto the Back Cushion (48) and secure with 4pcs Bolts (M6×p1.0×15mm)

(102).

STEP 11 – Adjustment Lever Assembly

NOTE: For shipping purpose, each Adjustment Lever has pre-assembled one pcs Nut
(M8)(122) as the illustration shown on the right.

a. Attach each one Adjusting Handle (39) to two Adjustment Levers to the proper desired

position.

b. To fully secure the Adjusting Handle (39) by rotating the Nut (M8)(122) in

counterclockwise direction until completely reach to the Adjusting Handle (39).

STEP 12 – Accessory Tray Assembly

Refer to FIG.2. Turn the Seat Handlebar (4) to have the Hand Pulse Sensor Plate downward. Attach the Accessory
Tray (40) onto the Seat Handlebar (4) and secure with 4pcs Screws (M4x10mm)(96).
NOTE: Do not damage the Pulse Sensor Wire 4 (136) during Step 12.

STEP 13 – Seat Handlebar Assembly

Follow the direction of the drawing line. Place the Seat Handlebar (4) onto the Main Frame (1) and secure with 2pcs Lock
Washers (M8)(86) and 2pcs Bolts (M8xp1.25x55mm)(107).

STEP 14 – Pulse Sensor Wire Assembly

Connect the Pulse Sensor Wire 4 (136) to the Pulse Sensor Wire 3 (135).