Sunny SF-RB4602 User manual

RECUMBENT BIKE WITH EXTRA CAPACITY
SF-RB4602
USER MANUAL
IMPORTANT: Please read this manual carefully before using the product. Retain owner’s
manual for future reference. For Customer Service, please contact:
[email protected]

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 assured 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 any medication that may affect 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 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. It is recommended that you lubricate all moving parts on a monthly basis.
7. 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, stop using the equipment immediately and don’t use the
equipment until the problem has been rectified.
8. Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may
become entangled in the equipment.
9. Do not place fingers or objects into the moving parts of the equipment.
10.The maximum weight capacity of this unit is 350 pounds.
11.This equipment is not suitable for therapeutic use.
12.Move with caution when lifting and moving the equipment. Always use proper lifting
technique and seek assistance if necessary.
13.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.
14.This equipment is designed for indoor use only! It is not intended for commercial use!
1

EXPLODED DRAWING 1
6
5
1a
1
1b
2
3
4
7
8
9
10
11 12
13
14
15
1617
818
19L
19R
20
21
22
22
17
8
18
23
24
24
25
26
27
28
29
27
28
29
30
31
32
33
34
7
35
36
37
7
33
77
33
18
32
33
32
35
38
39
40
41
42
43
44
45 46
47 48 49
50
51
52
52
53
33
32
64
32
33 7
43
7
7
8
7
15
8
18
18
8
2

EXPLODED DRAWING 2
98R
84
98L
54
99100
95
95
100
54
99
99
54
99
54
99
3

PARTS LIST
NO.
DESCRIPTION
QTY
NO.
DESCRIPTION
QTY
1
Computer
1
44
Circlip d15
1
2
Screw M5*10
2
45
Screw M8*16
1
3
Screw M5*16*Φ8
1
46
Eccentric gear
1
4
Arc washer d5*Ф20*R30*1.5
1
47
Clamping axle
1
5
Tension control knob
1
48
Screw M6*16*S5
2
6
Tension wire
1
49
Arc washer d6*Ф16*1.5*R16
2
7
Screw M8*16*S6
17
50
Backrest cushion
1
8
Arc washer d8*Φ20*2*R30
8
51
Seat cushion
1
9
Handlebar post
1
52
Foam grip Φ23*3*550
2
10
Upper sensor wire 1
1
53
Spring washer d6
2
11
Trunk wire 1
1
54
Screw ST4.2*16*Ф8
4
12
Trunk wire 2
1
55
Nut 1
1
13
Sensor wire
1
56
Washer
1
14
Main frame
1
57
Nut 2
1
15
End cap
2
58
Housing Ф51.6
2
16
Front stabilizer
1
59
Housing seat
2
17
Carriage bolt M8*73*20*H5
4
60
Nut 3
1
18
Nut M8*H16*S13
5
61
Washer d24*Φ40*3
1
19L/R
Pedal
2
62
Round magnet φ15*7
1
20
Foot pad
1
63
Belt wheel
1
21
Rear stabilizer
1
64L/R
Crank arms (left & right)
1
22
End cap
2
65
Belt
1
23
Trunk wire 3
1
66
Screw ST4.2*16*Φ8
1
24
Bushing
2
67
Bolt M6*10*S10
1
25
Handlebar
1
68
Washer d6*Φ16*1.5
3
26
Handle pulse wire
1
69
Bearing 6001-2RS
2
27
Grommet Φ12*11*Φ3
2
70
Idler wheel Ф39*Ф34*24
1
28
Screw ST4.0*19*Φ11
2
71
Wave washer d12*Φ15.5*0.3
1
29
Pulse sensors
2
72
Idler wheel shaft
1
30
Sliding rail
1
73
Screw M8*12*Φ10*5*S12
1
31
Front mounting plate
1
74
Washer d12*Φ17*0.5
1
32
Spring washer d8
9
75
Spring 1
1
33
Washer d8*Φ16*1.5
17
76
Nut M8*H7.5*S13
1
34
Screw M8*20*S6
3
77
Bolt M6*16*S10
2
35
End cap F38*38*14
2
78
Spring d6
2
36
Backrest frame
1
79
Washer d6*Φ12*1.2
2
37
Bolt M8*60*20*H5
1
80
Circlip d12
2
38
Foam for locating handlebar
1
81
Magnetic board axle
Φ12*70*14*45.5*M6
2
39
Seat adjustment handle
1
82
Magnetic board
1
40
Clamp
1
83
Spring 2
1
41
Clamping piece
1
84
Screw ST3*10* Φ5.6
1
42
Axle for clamping piece
1
85
Magnet location grip
1
43
Circlip d12
2
86
Square magnet
4
4

87
Bolt M6*12*S10
2
96
Bolt M6*45*S10
1
88
Screw M6*8*Φ12
1
97
Nut M6*H5*S10
2
89
Screw M6*10*Φ12
5
98L/R
Chain cover
2
90
Fixed tray t1.5*56*76
2
99
Screw ST4.2*19*Φ8
6
91
Bearing 6001-2RS
2
100
Snap joint
2
92
Bearing seat Φ72*11
2
101
Spanner S13-14-15
1
93
Inertial axle
1
102
Allen wrench S6
1
94
Inertial wheel
1
103
Allen wrench S5
1
95
Crank cap Φ44*10
2
5

HARDWARE PACKAGE
#18 M8*H16*S13 1PC
#32 d8 2PCS
S6 #102
S5 #103
6

ASSEMBLY INSTRUCTIONS
1617
818
19L
19R
21
17
8
18
#8 d8*Φ20*2*R30 4PCS
#18 M8*H16*S13 4PCS
14
S13
#101
64
18
8
8
18
STEP 1:
NOTE: The hardware parts used in this step are preassembled on the equipment. Please remove the
parts then reattach as instructed.
Attach the Front Stabilizer (No. 16) and Rear Stabilizer (No. 21) to the Main Frame (No. 14)
using 4 Carriage Bolts (No. 17), 4Arc Washers (No. 8) and 4 Nuts (No. 18). Tighten with
Spanner (No. 101).
Connect the Left & Right Pedals (No. 19L/R) onto the Left & Right Crank Arms (No. 64L/R).
Left Pedal: Align the Left Pedal (No. 19L) with the Left Crank Arm (No. 64L) at 90 degrees and
gently insert the pedal into the crank arm. Turn the pedal counter-clockwise as tightly as you can
with your hand then secure with Spanner (No. 101).
Right Pedal: Align the Right Pedal (No. 19R) with the Right Crank Arm (No. 64R) at 90
degrees and gently insert the pedal into the crank arm. Turn the pedal clockwise as tightly as you
can with your hand then secure with Spanner (No. 101).
7

5
6
7
8
9
10
11
12
13
#8 d8*Φ20*2*R30 4PCS
13
10
11
12
6
5
14
#102
7
8
STEP 2:
NOTE: The hardware parts used in this step are preassembled on the equipment. Please remove the
parts then reattach as instructed.
IMPORTANT: Before attempting to connect the tension control cable, ensure that the Tension
Control (No. 5) is turned all the way to the left (the lowest level of resistance). This will provide
the tension cable with the necessary length required to connect it.
Connect Upper Sensor Wire 1 (No. 10)with the Sensor Wire (No. 13). Next, connect the Trunk
Wire 1 (No. 11)with Trunk Wire 2 (No. 12). Lastly, connect the link wire of Tension Control
Knob (No. 5) with Tension Wire (No.6).
Attach the Handlebar Post (No. 9) to the Main Frame (No. 14) using 4 Screws (No. 7) and 4
Arc Washers (No. 8) then tighten with Allen Wrench (No. 102).
8

39
32
33
7
36
48
49
#32 d8 4PCS
#49 d6*Ф16*1.5*R16 2PCS
53
#53 d6 2PCS
30
31
47
S5 #103
STEP 3:
NOTE: The hardware parts used in this step are preassembled on the equipment. Please remove
the parts then reattach as instructed.
Attach the Seat Adjustment Handle (No. 39)to the Clamping Axle (No. 47)using 2 Screws
(No. 48), 2 Spring Washers (No. 53)and 2 Arc Washers (No. 49). Tighten with Allen
Wrench (No. 103). Make sure the correct side is facing up.
Attach the Backrest Frame (No. 36)to the Sliding Rail (No. 30)using 4 Screws (No. 7), 4
Spring Washers (No. 32)and 4 Washers (No. 33). Tighten with Allen Wrench (No. 102).
9

37
7
33
18
32
33
50
51
7
32
33
25
26
#18 M8*H16*S13 1PC
#32 d8 2PCS
36
23
S13
S6
7
33
#102
#101
7
STEP 4:
Attach the Handlebar (No. 25)to the Backrest Frame (No. 36)using 1 Bolt (No. 37), 1
Screw (No. 7), 2Washer (No. 33), 2Spring Washer (No. 32) and 1 Nut (No. 18). Tighten
with Spanner (No. A) and Allen Wrench (No. 102).
Attach the Seat Cushion (No. 51) and Backrest Cushion (No. 50) to Backrest Frame (No.
36)using 8 Screws (No. 7) and 8 Washers (No. 33), which are preassembled. Tighten with
Allen Wrench (No. 102).
Connect Trunk Wire 3 (No. 23)with the Handle Pulse Wire (No. 26).
10

1a
1
1b
2
9
10
1b
1a
10
11
11
#101
STEP 5:
Connect Computer Wire (No. 1a) with Trunk Wire 1 (No. 11)then connect Computer Wire
(No. 1b) with Upper Sensor Wire 1 (No. 10).
Attach the Computer (No. 1) to the computer bracket located on top of the Handlebar Post
(No. 9) using 2 Screws (No. 2). Tighten using Spanner (No. A).
Assembly is complete!
11

ADJUSMENT GUIDE
ADJUSTING THE SADDLE
The seat of this bike is fully adjustable as it moves Fore (forward), Aft (backward).
Your SF-RB4602 Recumbent Bike is designed with a convenient Seat Adjustment
Handle (No. 39) to help you adjust your seat while seated
To adjust, remain seated on the Seat Cushion (No. 51) and push the Seat Adjustment
Handle (No. 39)down to loosen (see Fig 1). Keep your feet on the pedals as leverage then
move the Seat Cushion (No. 51) to the desired position. Once positioned, pull up Seat
Adjustment Handle (No. 39) back to the horizontal position to tighten (see Fig 2).
39
39
Fig. 1
Fig. 2
12

ADJUSTING THE RESISTANCE
Adjust the resistance of the bike using the Tension Control (No. 5). Increase the level of
resistance by turning the tension knob to the RIGHT (clockwise), decrease the level of resistance
by turning the tension knob to the LEFT (counter-clockwise).
ADJUSTING THE HEIGHT AND BALANCE
In order to achieve a smooth and comfortable ride, you must ensure that the stability of the bike is
secured. If you notice that the bike is unbalanced during use, you should adjust the end caps
located beneath the Rear Stabilizer (No. 21). To do so, turn it clockwise.
c
b
a
13

EXERCISE METER
FUNCTION KEYS
1. MODE: Press this button to change the function displayed
2. UP: In setting mode, press this key to increase the setting value of TIME,
DIST, CAL, or TEMP
3. DOWN: In setting mode, press this key to decrease the setting value of
TIME, DIST, CAL, or TEMP
4. RESET: In setting mode, press this key to reset the value of TIME,
DISTANCE, or CALORIES.
5. RECOVERY: Press this button to ENTER or EXIT the pulse recovery
function
FUNCTIONS
1. SPEED: Displays current speed (speed range is 0.0-99.9MPH).
2. TIME: Counts the total time of your workout from start to finish (time range is 0-99:59MINS).
The exercise time can be preset before start of exercise (max. preset time is 99MINS)
3. DISTANCE: Displays total distance traveled (range 0-99.9MILES). Distance can be preset
before start of exercise (max preset distance is 99.9 MILES)
4. CALORIES: Calculates the total calories burned (calories range is 0-999KCAL). The
calories value can be preset before start of exercise.
5. TEMPERATURE: Displays the room temperature.
6. PULSE: Place both hands on the left & right Pulse Sensors (No. 29) to read your heartbeat
per minute(heart rate range is 40-240BPM). “P”will be displayed when the pulse test is
paused due to no pulse signal for over 60 seconds. Press UP or DOWN to enter the pulse
test again.
7. AUTO ON/OFF & AUTO START/STOP: With no signal of exercise or operation for 4
minutes, the power will automatically turn off and all recorded data would be cleared off (except
TEMP). The monitor will turn on automatically when a motion is put into place.
OPERATION
1. SET: Press MODE to choose the function you wish to preset. Press UP/DOWN to increase
or decrease the value you wish to set. Hold UP/DOWN to adjust the value rapidly. Press
RESET to reset the value.
2. PULSE RATE: Place both palms on the sensor pads for about 3 seconds and the monitor
will read your current heart rate in beats per minute (BPM). NOTE: Your heart rate may read
higher during the first 2-3 seconds before it reads your actual heart rate. This data cannot be
used for medical reference.
3. PULSE RECOVERY: When not in exercise use, test your pulse by following the instructions
above then press RECOVERY to enter pulse recovery. A 1-minute countdown will display
with your pulse rate. Hold onto the pulse sensors until it counts down to zero. Your pulse
recovery will be categorized as F1 to F6, with F1 being the fastest recovery rate. Press
RECOVERY again to exit the pulse recovery function.
4. BATTERY REPLACEMENT: When the display is dim or illegible, remove the battery and
replace it with TWO (2) Size AAA batteries.
14