Sunny SF-RW5940 User manual

MAGNETIC AIR ROWER
SF-RW5940
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 2 feet (60 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. The maximum weight capacity of this unit is 300 pounds (135 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 are
required.
12. 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.
13. This equipment is designed for indoor and home use only; it is not intended for commercial use.

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EXPLODED DIAGRAM 1

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EXPLODED DIAGRAM 2
HARDWARE PACKAGE

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PARTS LIST
No. Description Spec. Qty. No. Description Spec. Qty.
1 Main Frame 1 34 Right Pedal 1
2 Sliding Rail 1 35 Pedal Strap 2
3 Front Stabilizer 1 36 Pull Pin Ф8.0*106 1
4 Rear Stabilizer 1 37 Bolt Ф10*95 1
5 Handlebar Φ28*1.5 1 38 Bolt M6*15 1
6 Seat 1 39 Knob M12*30 1
7 Washer Ф8*Ф16*1.5 21 40 Washer Ф24*Ф12.5*2 1
8 Spring Washer Ф8 12 41 Left End Cap 1
9 Bolt M8*20 16 42 Right End Cap 1
10 Seat Supporting Board 2 43 Sensor Wire L=500MM 1
11 U Shape Bracket 2 43A Sensor Wire A 1
12 Bolt M8*125 3 43B Sensor Wire B 1
13 Spacer Ф15*Ф8*4 6 44 Bolt M8*S6 1
14 Bearing 608 6 45 Axle Sleeve 2
15 Wheel Ф39*92 3 46 Meter Supporting Tube 1
16 Casing Pipe for Idler
Wheel Ф12*Ф9*78 3
47 Big Washer Ф8*Ф25*2.0 1
17 Nut M8 12 48 Bolt M8*15 2
18 Adjusting Screw M6*36 4 49 Meter Holder 1
19 U Shape Baffle 31*30*1.0 4 50 Meter 1
20 Nut M6 S10 5 50A Meter Wire A 1
21 Left End Cap 1 50B Meter Wire B 1
22 Right End Cap 1 51 Bolt M5*10 6
23 Screw ST4.2*20 4 52 Round End Cap Ф28*1.5 2
24 Square Plug 1 53 Foam Grip Ф27*Ф33*214 2
25 Screw M6*15 4 54 Tension Control Knob 1
26 Limit Mat 80*18*5 2 55 Washer Ф5 1
27 U Shape Stainless Steel
Sheet
1 56 Bolt M5*45 1
28 Screw ST4.2*15 13 57 Cover Plate 1
29 Washer Ф4*Ф11*1.0 12 58 Screw M6*15 2
30 Foot Pad M10*30 1 59 Washer Ф6*Ф12*1.0 3
31 Nut M10 1 60 Back Plate 1
32 Bolt M12*160 4 61 Nut M10*1.0 2
33 Left Pedal 1 62 Washer Ф10*Ф20*2.0 2

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No. Description Spec. Qty No. Description Spec. Qty
63 Nut M10*1 2 82 Nut M4 2
64 Volute Spring Complete
Sets
1 83 Nut M10*1.0*9 2
65 Mesh Belt 1 84 Shaft Snap Ring Ф12*1.0 2
66 Belt 320PJ 2 85 Inertial Wheel Shaft 1
67 Bolt M6*55 1 86 Aluminium Plate 1
68 Shaft Snap Ring Ф10*1.0 2 87 Stainless Steel
Sleeve
8
69 Belt Pulley Shaft Ф10*40 1 88 Fan Blade 1
70 Bearing 6000 2 89 Washer Ф6*Ф14*1.5 8
71 Mesh Belt Pulley Φ45*35 1 90 Bolt M6*35 8
72 Handle Guide 1 91 Bearing 6001 2
73 Bolt M5*10 2 92 Fan Wheel Shaft 1
74 Rubber Tubing 1 93 Wrench S5 1
75 Magnetic Plate 1 94 Wrench S6 1
76 Magnet 2 95 Spanner S10, 13, 14,
15 1
77 Bolt M6*10 1 96 Spanner S10, 13, 17,
19 1
78 Spring Ф8*Ф1*58 1 97 Bolt M8*60 2
79 Screw M6*25 8 98 Washer Ф5*Ф10*1.0 2
80 Cover 2 99 Tablet Holder 1
81 Bolt M4*10 2
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 [e-mail] or 1- 877 - 90SUNNY (877-907-8669).

6
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).
STEP 1:
Attach the Front Stabilizer (No. 3) to
the Main Frame (No. 1) using 4 Spring
Washers (No. 8) and 4 Washers (No.
7) and 4 Bolts (No. 9). Tighten and
secure with Wrench (No. 94).
Attach the Foot Pad (No. 30) to the
Main Frame (No. 1), tighten and secure
with your hand.
Notice: When installing the machine,
please have one person holds the
machine while the other one is doing the
assembly. It is to prevent the machine
from hitting people.
STEP 2:
Insert 2 Bolts (No. 32) through the Left
& Right Pedals (No. 33 & No. 34) into
the upper hole at position A of the Main
Frame (No. 1). Tighten with Spanner
(No. 96).
Insert 2 Bolts (No. 32) into the bottom
hole at position B of the Main Frame
(No. 1). Tighten with Spanner (No. 96).
NOTE: The Left & Right Pedals (No. 33
& No. 34) should rest on the bottom
Bolts (No.
32
)
at
position B
.

7
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY
(877-907-8669).
STEP 4:
Attach the Rear Stabilizer (No. 4) to
the Sliding Rail (No. 2) using 4 Bolts
(No. 9) and 4 Washers (No. 7).
Tighten and secure with Wrench (No.
94).
STEP 3:
Slide the Seat (No. 6) into the Sliding
Rail (No. 2).
Attach 1 Limit Mat (No. 26) and 2
Screws (No. 25) to the Sliding Rail
(No. 2). Tighten and secure with
Spanner (No. 95).

8
We value your experience using Sunny Health and Fitness products. For assistance with parts or
troubleshooting, please contact us at [email protected] or 1-877-90SUNNY
(877-907-8669).
STEP 6:
Remove 6 Bolts (No. 51) from the
back of the Meter (No. 50) with the
Spanner (No. 95)
Attach the Tablet Holder (No. 99) to
the Meter (No. 50) and screw with 2
Bolts (No. 51) using Spanner (No.
95).
Connect the Sensor Wire A (No.
43A) to the Meter Wire B (No. 50B)
and connect the Sensor Wire B (No.
43B) to the Meter Wire A (No. 50A).
Then insert them into the Meter
Holder (No. 49).
Attach Meter (No. 50) to the Meter
Holder (No. 49) with 4 Bolts (No.
51) that were removed. Tighten and
secure with Spanner (No. 95).
The assembly is complete!
STEP 5:
Attach the Sliding Rail (No. 2) to the
Main Frame (No. 1) using 1 Bolt
(No. 38) and 1 Bolt (No. 37). Tighten
and secure with Wrench (No. 93)
and Wrench (No. 94).
Next, secure the Sliding Rail (No. 2)
to the Main Frame (No. 1) using 1
Knob (No. 39) and 1 Washer (No.
40), then insert Pull Pin (No. 36).

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ADJUSTMENTS &USAGE GUIDE
CAUTION! Moving parts, such as the seat, can cut and crush. Keep hands clear of the sliding
rail during use!
PEDAL STRAP ADJUSTMENT
The pedal strap is adjustable and can be
personalized to fit the user’s foot size.
MOVING THE ROWER
To move the rower, lift the Rear Stabilizer (No. 4)
up until the transportation wheels on the Left &
Right End Caps (No. 41 & No. 42) touch the
ground. With the transportation wheels on the
ground, you can transport the rower to the desired
location with ease.
ADJUSTING THE BALANCE AND RESISTANCE
Adjust the Left & Right End Caps (No. 21 & No.
22) on the Rear Stabilizer (No. 4) of the rower if
the rower is unbalanced during use.
Turn the Tension Control Knob (No. 54)
clockwise to increase the level of resistance.
Turn the Tension Control Knob (No. 54)
counter-clockwise to decrease the level of
resistance.
Tension levels are set at Level 1 being the lowest
and Level 16 being the highest.

10
STORAGE GUIDE
CAUTION!
Use caution when you
vertically fold the Sliding
Rail (No. 2) as your head
may touch the Rear
Stabilizer (No. 4)
CAUTION!
The Seat (No. 6) will glide down when
folding the Sliding Rail (No. 2)!
When not in use,
you can
save space by folding the
Sliding Rail (No.
2).
Disassemble
Knob (No.
39) and Washer (No. 40)
and pull out the
Pull Pin
(No. 36). Fold the
Sliding
Rail (No. 2)
to vertical
angle (Figure A).
SAFETY NOTE
: the
seat
will
glide down when
folding the sliding rail.
Reinsert Pull Pin (No. 36)
into the hole on the
Main
Frame (No. 1),
then
tighten Knob (No. 39) and
Washer (No. 40) to M
ain
Frame (No. 1). (Figure B)
4
6
Figure A
Figure B

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BATTERY INSTALLATION & REPLACEMENT
BATTERY INSTALLATION:
1. Take out 2 AA batteries from meter box.
2. Press the buckle of battery cover on the back of the Meter (No. 50), then remove battery cover.
3. Install 2 AA batteries into the battery case on the back of the Meter (No. 50). Pay attention to
the battery + and – poles before installing.
4. Press the buckle of battery cover, then put the battery cover back to the back of the Meter (No.
50).
5. The installation is complete!
BATTERY REPLACEMENT:
1. Press the buckle of battery cover on the back of the Meter (No. 50), then remove battery cover.
2. Remove the 2 old AA batteries in the battery case and install 2 new AA batteries into the
battery case on the back of the Meter (No. 50). Pay attention to the battery + and – poles
before installing.
3. Press the buckle of battery cover, then put the battery cover back to the back of the Meter (No.
50).
4. The replacement is complete!
NOTE: Always change both batteries at the same time. Do not mix battery types and do not mix
old and new batteries. Dispose batteries according to your state and regional guidelines.
Battery
Battery Cover

12
EXERCISE METER
Our computerized exercise meter on the Sunny Rowing Machine allows the user to tailor a
personalized workout by monitoring their progress. During a workout, the display console will
alternately and repeatedly display the Time, Time/500M, SPM, Distance, Strokes, Total Strokes,
Calories Burned, and Pulse.
BUTTONS
UP▲/DOWN ▼
Press these two buttons to scroll through the available selection.
To adjust the function values upward and downward.
ENTER:
To confirm your selection.
During training, press this button to scan each display function.
START /STOP:
To start and stop your selected workout program.
RESET:
To return the meter back to the main menu.
Press and hold for 3 seconds to reset values.
RECOVERY:
To activate the RECOVERY PROGRAM that will automatically evaluate your fitness immediately
after workout.

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FUNCTIONS
TIME: Set target time (1 min ~ 99 min) by pressing UP and DOWN buttons, in 1 minute increments.
TIME/500M: Your average 500M time is automatically displayed.
SPM: Strokes per minute.
DISTANCE: Preset target distance (100 ~ 99900 meters) by pressing UP and DOWN buttons, in
100 meters increments.
STROKES: Set target stroke (10 ~ 9990 strokes) by pressing UP and DOWN buttons, in 10 strokes
increments.
TOTAL STROKES: Accumulates total strokes from 0 to 9999.
CALORIES: Set target calories (10 ~ 9990 Cal) by pressing UP or DOWN buttons, in 10 Cal
increments.
HRC/PULSE: Displays heart rate.
In Manual Mode, set target pulse by pressing UP and DOWN buttons (30 ~ 240), in 1 BPM
increments. HRC will display at the top of the meter. The meter will display your heart rate during
training. When it reaches the target value, PULSE will flash, and the meter will beep until it is
changed to another mode or you remove the chest strap. Pulse measurement function only works
with 5.3 KHz chest strap heart rate monitors.
CALENDAR: The meter will display year, month, and day when meter is in sleep mode.
TEMPERATURE: The meter will display current room temperature when the meter is in sleep
mode.
CLOCK: The meter will display current time when the meter is in sleep mode.
Note: Chest Strap Heart Rate Monitor is not included.
OPERATION
1. Install 2 PCS AA batteries (included) and meter will beep for 2 seconds (Fig.1).
Then, the meter enters into the CLOCK & CALENDAR MODE (Fig.2).
Fig. 1

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2. The CLOCK will flash. Press UP button to set the hour. Press ENTER to confirm.
Press UP to set the minutes. Press ENTER to confirm. Continue press UP button to set the
YEAR (in the STROKES window); MONTH (in the CALORIES window); DAY (in the PULSE
window). Press ENTER to confirm when it is set.
After you confirm it, the ALARM will beep. Press ENTER to skip setting up the alarm. To set up
the alarm, press UP button to turn on ALARM. An arrow will appear next to ALARM. Press
ENTER. CLOCK window will flash. Press UP or DOWN buttons to set the alarm time. Press
ENTER to confirm, Meter will go into the SPORT screen (Fig. 3).
Fig.3
3. When you enter the SPORT screen, MANUAL and RACE will flash. Press UP or DOWN to
select MANUAL or RACE. Press ENTER to confirm your selection.
(1) MANUAL (Fig.4): There are 2 options in MANUAL mode.
a. The meter can be set to count down. When you select MANUAL, the value of TIME will start to
Fig. 2

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flash. Press UP to set the value of TIME to count down. Press ENTER to confirm it. Press
ENTER to skip setting up the time COUNTDOWN and go to the next function. You can set the
values for DISTANCE, STROKES, CALORIES, or PULSE. (Note: You can only set the value
for one function to countdown. For example, if you have set the target value for TIME, then
DISTANCE can’t be set.)
Press START button to start and the STOP icon will disappear. When the countdown reaches
zero or you press STOP button, the meter will stop and display the average value.
b. The meter counts the value of your workout. Press START to start.
(2) RACE (Fig.5):
Select RACE mode and L9 will flash. The TIME /500M will display 4:00.Then, press UP or DOWN
to select L1~L15. Press ENTER to confirm. Then, you can set the distance of the race (500
~10000M) while the value of DISTANCE is blinking. Press ENTER, and the picture of the race will
display on the screen.
The TIME/500M of the programs are as follows:
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L13
L14
L15
8:00
7:30
7:00
6:30
6:00
5:30
5:00
4:30
4:00
3:30
3:00
2:30
2:00
1:30
1:00
Fig.4
Fig.5

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a. Press START button to start and STOP icon will disappear. USER and PC will display in the
matrix (Fig.6). The meter will stop when either the user or meter has reached the race distance
that was set. Then, the matrix displays “PCWIN” or “USERWIN” (Fig.7).
Fig. 7
b. When the race is over, you can press START to start a race once again. Press RESET to leave
the RACE screen.
(3) RECOVERY:
This meter works with a 5.3 KHz chest strap heart rate monitor (not included). After exercising for a
period of time, keep wearing the chest strap monitor and press RECOVERY button. All function
Fig.6

17
displays will stop except “TIME” starts counting down from 00:60 to 00:00.
Screen will display your heart rate recovery status with the F1, F2….to F6.F1 is outstanding. F6 is
poor. User may keep exercising to improve the heart rate recovery status. (Press the RECOVERY
button again to return the main display.)
ALARM
Alarm only works while the meter is in sleep mode. Alarm will not sound during exercise. Press and
hold RESET to go to clock screen to set up ALARM.
SLEEPMODE
The meter will go into sleep mode after about 4 minutes of inactivity.
BATTERY
This meter uses 2AA batteries, which are included. Changing the batteries will reset all values. If
there is a problem with the display, try to change the batteries first. When changing the batteries,
change both. Do not mix battery types. Do not mix old and new batteries. Dispose batteries
according to your state and regional guidelines.
Version
1.1