Orbit Fitness PS450 User manual

CAUTION! Read all precautions and instructions in this manual
before using this equipment.
18T Rev B
PS450
Indoor Group Cycle
Owner's Manual

Table Of Contents
Read all precautions and instructions in this manual before using this
equipment.
! CAUTION
Important Safety information --------------------------------------------------------------3
Warm Up Exercises -------------------------------------------------------------------------5
Exploded View and Parts List -------------------------------------------------------------6
Subassembly Parts List -------------------------------------------------------------------19
Hardware List -------------------------------------------------------------------------------20
Assembly ------------------------------------------------------------------------------------21
Usage And Maintenance ------------------------------------------------------------------25
Maintenance Check List-------------------------------------------------------------------26

─ 3 ─
Impor tant Safety Instructions
WARNING! The safety of the product can be maintained only if it is examined
regularly for damage and wear. See preventive maintenance section for details.
LOCATION
1. Keep the area around the product clear of any obstructions, including walls and
furniture. Provide at least three feet of clearance behind the unit.
2. Do not use the product outdoors, near swimming pools, or in areas of high
humidity.
3. Do not allow other people to interfere in any way with the user or equipment
during workout.
4. Supervise closely any children or disabled persons using the product.
5. The product should only be used on a level surface and is with 0.6 meters space
around the product.
OPERATION
1. Always follow the console instructions for proper operation.
2. Do not reach into, or underneath, the unit, and do not tip the unit on its side
during operation.
3. Never insert objects into any opening of the Bike. If any object fall into this
equipment, carefully retrieve it while the unit is not in use. If the object can't be
reached, please contact customer services.
4. Never place any containers filled with liquids on the unit, except in the
accessory tray or water bottle holder. Containers should be covered with lids.
5. Wear shoes with rubber or high-traction soles. Do not wear shoes with high
heels, leather shoes, slippers, or spikes. Make sure no sharp stuff is embedded in
the soles.
6. Do not use the bike with bare feet.
7. Keep all loose clothing, shoelaces, and towels away from moving parts.
8. Take extra caution when stepping on or off the bike.
9. Never face backward while using the bike.
Save these instructions for future reference

─ 4 ─
Impor tant Safety Instructions
Training Area and Free Area
Specifications
Class: S
Maximum User Weight: 150kg/ 330lbs
Product Total Surface: 604*1272mm
Product Total Mass: 47kg/ 104lbs

─ 5 ─
War m Up Exercises
EXERCISE GUIDELINES
WARNING! Before beginning this or any exercise program, you should consult your
physician. This is especially important for individuals over the age of 35 or individuals
with pre-existing health problems.
Warming up prepares the body for the exercise by increasing circulation, supplying more
oxygen to the muscles and raising body temperature. Begin each workout with 5 to 10
minutes of stretching and light exercise to warm up. The photos on this page show
several forms of basic stretching you may perform before your workouts. In order to
achieve an adequate warm-up, perform each stretch three times.
TOE TOUCH STRETCH
Stand, bending your knees slightly and slowly bend forward
from your hips. Allow your back and shoulders to relax as you
reach down toward your toes as far as possible. Hold for 15
counts, then relax. This will stretch your hamstrings, back of
knees, and back.
HAMSTRING STRETCH
Sit with one leg extended. Bring the sole of the opposite foot
toward you and rest it against the inner thigh of your
extended leg. Reach toward your toes as far as possible. Hold
for 15 counts, then relax. This will stretch your hamstrings,
lower back, and groin.
CALF/ACHILLES STRETCH
With one leg in front of the other, reach forward and place
your hands against a wall. Keep your back leg straight and
your back foot flat on the floor. Bend your front leg, lean
forward and move your hips toward the wall. Hold for 15
counts, then relax. To cause further stretching of the achilles
tendon, bend your back leg as well. This will stretch your
calves, achilles tendons, and ankles.
QUADRICEPS STRETCH
With one hand against a wall for balance, reach back and
grasp one foot with your other hand. Bring your heel as close
to your buttocks as possible. Hold for 15 counts, then relax.
This will stretch your quadriceps and hip muscles.
INNER THIGH STRETCH
Sit with the soles of your feet together and your knees
outward. Pull your feet toward your groin area as far as
possible. Hold for 15 counts, then relax. This will stretch your
quadriceps and hip muscles.

─ 6 ─
Exploded View and Par ts List
Belt Pulley Assembly
Tension Frame Assembly
Item No. Grade No. Part No. Description QTY
1 1.7.1 PS4501100 Tension Frame 1
2 1.7.2 GB2766203-2RSC3TPI Bearing 6203 2
3 1.7.3 DQ17DHS2 Thin Adjusting Washer 1
4 1.7.4 GB894.117FH12 External Retaining Ring Φ17 1
Item No. Grade No. Part No. Description QTY
1 1.4.1 MT10200ASSY Shaft Assembly 1
2 1.4.2 MT10300 Aluminum Belt Pulley 1
3 1.4.3 CNLM10*15DHS20NL Countersunk Head Bolt, M10*15 4

─ 7 ─
Exploded View and Par ts List
Flywheel Assembly
Item No. Grade No. Part No. Description QTY
1 1.6.1 MT10401V1 Aluminum Flywheel 1
2 1.6.2 MT10402 Small Belt Pulley 1
3 1.6.3 MT10403 Sleeve,Φ16*Φ12.2*20.5 1
4 1.6.4 GB2766001-2RSC3TPI Bearing 6001 3
5 1.6.5 GB70M8*15N19NL Socket Head Bolt M8*15 3
6 1.6.6 IE951814700 Magnet 2

─ 8 ─
Exploded View and Par ts List
Magnetic Brake Assembly
Item No. Grade No. Part No. Description QTY
1 1.26.1 L-1592100 Traction Frame，Right 1
2 1.26.2 MT12200 Traction Frame，Left 1
3 1.26.3 MT12300 Copper Bearing 1
4 1.26.4 PS450B2601 U-tape Frame 1
5 1.26.5 MT12800 Brake Fixing Rack 1
6 1.26.6 MT11400 Magnet 2
7 1.26.7 MT11500 Brake Pads 1
8 1.26.8 CNLM6*15DS20NL Countersunk Head Bolt, M6*15 1
9 1.26.9 GB818M5*10N19 Screw M5*10 4
10 1.26.10 GB955DS2 Washer Φ5.5*Φ10*1 2
11 1.26.11 DQ6DS2 Washer Φ6.6*Φ23*2.0 1
12 1.26.12 GB936DS12 Spring Washer Φ61
13 1.26.13 PNLM6*40DS20 Screw M6*40 1
14 1.26.14 L-1592602 Copper Bearing 1
15 1.26.15 L-1592603 Torsional spring 1
16 1.26.16 L-159B2604 Washer Φ17*Φ25*2 1

Exploded View and Par ts List
Main Frame Assembly
─ 9 ─
Item No. Grade No. Part No. Description QTY
1 1.1 PS450B0100 Main Frame 1
2 1.2 GB17880.5M10*19.5DCS17 Rivet Nut M10 2
3 1.3 PS4500400V1 Shaft 1
4 1.4 MT102ASSY Belt Pulley Assembly 1
5 1.5 GB2766005-2RSC3TPI Bearing 6005 1
6 1.6 PS450B0400 Flywheel Assembly 1
7 1.7 PS45011ASSY Tension Frame Assembly 1
8 1.8 GB70M8*35DS20 Socket Head Bolt M8*35 1
9 1.9 GB41M8DS2 Nut M8 2
10 1.10 PS4501200 Tension Fixing Plate 1
11 1.11 DXD610J8A 610 pulley 1
12 1.12 MT10600 Sleeve,Φ16*Φ12.2*6.2 1
13 1.13 GB41M10DS2 Nut M10 1
14 1.14 NM10DS2 Nylon Insert Lock Nut M10 1
15 1.15 NM8DS2 Nylon Insert Lock Nut M8 7
16 1.16 CNLM8*20DHS20NL Countersunk Head Bolt, M8*20 1
17 1.17 PS4501300 Flywheel Protecting Frame 1
18 1.18 GB818M4*8DS2 Screw M4*8 1
19 1.19 GB958DS2 Washer Φ9*Φ16*1.6 11
20 1.20 GB938DS12 Spring Washer Φ82
21 1.21 GB70M8*25DS20NL Socket Head Bolt M8*25 4
22 1.22 PS45014ASSY Big Knob Assembly 2
23 1.23 PS4503200V1 Hollow Tube 2
24 1.24 PS450B16ASSY Handle Bar Holding Assembly 1
25 1.25 PS4501900V1 Retainer 2
26 1.26 L-159B26ASSY Magnetic Brake Assembly 1

Exploded View and Par ts List
Main Frame Assembly
─ 10 ─
Item No. Grade No. Part No. Description QTY
27 1.27 PS4502000 Crank Arm, Left 1
28 1.28 PS4502100 Crank Arm, Right 1
29 1.29 MT14700 Sleeve,Φ32*Φ25*36 1
30 1.30 MT14800 Sleeve,Φ32*Φ25*7.5 1
31 1.31 PS303D1800 Screw M12*1.0*21 2
32 1.32 PS4503600 Cover For Cable 1
33 1.33 PS4502900V1 Cover, Lift 1
34 1.34 PS4503000V1 Cover, Right 1
35 1.35 PS45031ASSY Cover, Upper 1
36 1.36 PS4503500 Cover, Front 1
37 1.37 ECU7P3500 Nut,PA6 6
38 1.38 GB845ST4.2*16DS Screw ST4.2*16 17
39 1.39 GB955DS2 Washer Φ5.5*Φ10*1 1
40 1.40 GB12M8*60DS2 Screw M8*60 4
41 1.41 PS4501800 Plug 2
42 1.42 GB126183.2*15N11 Blind Rivets 2
43 1.43 SD2.5*100 Band 5
44 1.44 SD3*150 Band 2
45 1.45 PS450B2800 Cable Guide Cover 1
46 1.46 RT9502100 Multimedia Wire Sheath 1
47 1.47 PS450B40ASSY Position Control Panel ASSY 1
48 1.48 CNLM6*15DS20NL Countersunk Head Bolt, M6*15 2
49 1.49 NM6DS2 Nut,M6 2
50 1.50 GB845ST2.9*6.5DS Screw ST2.9*6.5 2
51 1.51 IN-0018 Reed Switch 1
52 1.52 GB818M3*10DS2 Screw M3*10 2

Exploded View and Par ts List
─ 11 ─
Main Frame Assembly

Exploded View and Par ts List
Front Base Assembly
─ 12 ─
Item No. Grade No. Part No. Description QTY
1 2.1 PS450B0200 Front Base 1
2 2.2 PE3001700 Foot 2
3 2.3 DP86703100V1 PU Wheel 2
4 2.4 PS4501800 Plug 2
5 2.5 PNLM8*45N19 Hex Head Bolt M8*45 2
6 2.6 GB958N19 Washer Φ9*Φ16*1.6 4
7 2.7 NM8DS2 Nylon Insert Lock Nut M8 2
8 2.8 GB845ST4.2*16DS Screw ST4.2*16 2
9 2.9 GB6172.1M10N19 Nut M10 2

Exploded View and Par ts List
Rear Base Assembly
─ 13 ─
Item No. Grade No. Part No. Description QTY
1 3.1 PS4500300 Rear Base 1
2 3.2 PE3001700 Foot 2
3 3.3 PS4501800 Plug 2
4 3.4 PS4502200 Base Cover 2
5 3.5 GB845ST4.2*16DHS Screw ST4.2*16 4
6 3.6 PS4502300 Special Washer 8
7 3.7 GB70M5*20DHS4 Screw M5*20 8
8 3.8 GB6172.1M10N19 Nut M10 2

Exploded View and Par ts List
Seat Frame Assembly
─ 14 ─
Item No. Grade No. Part No. Description QTY
1 8.1 PS4501501 Seat Support Frame 1
2 8.2 PS4501502 Seat Frame 1
3 8.3 PS4503700 Knob 1
4 8.4 GB70M4*10N19 Screw M4*10 6
5 8.5 DQ6N19 Stainless Steel Washer 1
6 8.6 PS4501503 Stainless Steel Plate 1
7 8.7 PS4501603V1 Fixed Plate On Both Sides 2
8 8.8 PS4501506 Upper Sliding Block End Cover 2
9 8.9 PS4501507 Lower Sliding Block End Cover 2
10 8.10 GB17880.5M6*16.5DS17 Rivet Nut M6 2
11 8.11 CNLM6*16N19 Countersunk Head Bolt, M6*16 2
12 8.12 GB70M5*5N19 Screw M5*5 2
13 8.13 PS4501509V1 Knob Slider 1
14 8.14 MT13700 Compression Spring 1
15 8.15 PS4501508 Plastic Strip 2

Exploded View and Par ts List
Handle Bar Supporting Assembly
─ 15 ─
Item No. Grade No. Part No. Description QTY
1 1.24.1 PS450B1601 Handle Bar Support Frame 1
2 1.24.2 PS4501603V1 Fixed Plate On Both Sides 2
3 1.24.3 PS4501507 Lower Sliding Block End Cover 2
4 1.24.4 GB70M4*10N19 Screw M4*10 4
5 1.24.5 GB17880.5M6*16.5DS17 Rivet Nut M6 2
6 1.24.6 CNLM6*16N19 Countersunk Head Bolt, M6*16 2
7 1.24.7 PS4501602 Stainless Steel Plate 1
8 1.24.8 PS4501604 Plastic Strip 2
9 1.24.9 PS450B1605 Plastic Strip 2
10 1.24.10 L-1591603 Brake Handle Assembly 1
11 1.24.11 L-1591604 Colliding Ball M4*10 6
12 1.24.12 L-1594400P11C Brake Cover, Left 1
13 1.24.13 L-1594500P11C Brake Cover, Right 1
14 1.24.14 L-1591605 Convex gear 1
15 1.24.15 B704500 Wave Washer 3
16 1.24.16 L-1591602 Shaft Shoulder Bolt M10*35.4 1
17 1.24.17 MT15700 Button Head Bolt M6*12 1
18 1.24.18 GB70M5*12N19 Screw M5*12 4
19 1.24.19 SD3*150 Nylon Cable Ties 2
20 1.24.20 PS450B2700 Cable 1
21 1.24.21 L1650C2521-XHB-4 Console Cable 1
22 1.24.22 GB77M4*4DS18 Hexagon socket set screws with flat point 6

Exploded View and Par ts List
Handle Bar Supporting Assembly
─ 16 ─

Exploded View and Par ts List
Handle Bar Assembly
─ 17 ─
Item No. Grade No. Part No. Description QTY
1 7.1 PS450B1701 Aluminum Handle Bracket 1
2 7.2 PS450B1702 Handle Bar 1
3 7.3 CNLM10*20DHS18NL Countersunk Head Bolt, M10*20 2
4 7.4 PS4501506 Upper Sliding Block End Cover 2
5 7.5 GB70M4*10N19 Screw M4*10 2
6 7.6 GB70M5*6N19 Screw M5*6 2
7 7.7 DQ6N19 Stainless Steel Washer 1
8 7.8 PS4503700 Knob 1
9 7.9 PS4501509V1 Knob Slider 1
10 7.10 MT13700 Compression Spring 1
11 7.11 GB935DS12 Spring Washer Φ5 2

Exploded View and Par ts List
Overall
─ 18 ─
Item No. Grade No. Part No. Description QTY
1 1 PS450B01ASSY Main Frame Assembly 1
2 2 PS450B02ASSY Front Base Assembly 1
3 3 PS45003ASSY Rear Base Assembly 1
4 4 VP-S5-L Left Pedal 1
5 5 VP-S5-R Right Pedal 1
6 6 VL-3032-BSR VELO Seat 1
7 7 PS450B17ASSY Handle Bar Assembly 1
8 8 PS45015ASSY Seat Frame Assembly 1
9 9 PS4504200 Cover，Front Base 1
10 10.1 GB5781M10*25N19 Hex Head Bolt,M10*25 4
11 10.2 GB9510N19 Washer Φ11*Φ20*2 4
12 10.3 GB958N19 Washer Φ9*Φ16*1.6 4
13 10.4 GB5780M8*20N19 Hex Head Bolt,M8*20 4
14 10.5 PS4503400 Special Washer 4
15 10.6 DQ6DHS2 Washer Φ6.6*Φ23*2.0 1
16 10.7 EVOR210100 Special Washer 1
17 10.8 GB70M5*40*40DHS20 Socket Head Bolt M5*40 1
18 10.9 PS4502300 Special Washer 2
19 10.10 GB70M5*25DHS4 Socket Head Bolt M5*25 2

─ 19 ─
Subassembly Par ts List
Main Frame Assembly
Seat Frame AssemblyHandle Bar Assembly
Front Base Assembly Rear Base Assembly
Hardware Manual
Seat
Cover
Left & Right Pedal

─ 20 ─
Hardware List
Diameter of bolt
(mm/inch) M6(1/4") M8(5/16") M10(3/8") M12(1/2") M16(5/8")
Tightening
torque (N.m) 9~12 22~30 45~59 78~104 193~257
Operational
methods for
adult men
The strength of
the wrist
The strength of
the wrist and
forearm
The strength of
the entire arm
The strength of
the arm and
upper body
with all strength
Hey Key S=3, 4, 6
four M10*25 Hex Bolt (#10)
four M8*20 Hex Bolt (#13)
four Φ11*Φ20*2
Washer (#11)
four Φ9*Φ16*1.6
Washer (#12)
one Φ6.6*Φ23*2.0 Washer (#15)
one M5*40 Socket Head Bolt (#17)
two M5*25 Socket Head Bolt (#19)
one Φ23.5*Φ10.5*7.1 Special Washer (#16)
four Φ18*Φ8.5*6.5 Special Washer (#14)
two Φ16*Φ6*11 Special Washer (#18)