Viavito SUMI User manual

Rowing Machine Owner’s Manual
Viavito Ltd http://www.viavito.com E-mail: [e-mail]

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IMPORTANT!
Please read all instructions carefully before using this product.
Retain this manual for future reference.
The specifications of this product may vary slightly from the illustrations and are
subject to change without notice.
IMPORTANT SAFETY NOTICE:
NOTE THE FOLLOWING PRECAUTIONS BEFORE ASSEMBLING OR OPERATING
THE MACHINE.
1. Assemble the machine exactly as the descriptions in the instruction manual.
2. Check all the screws, nuts and other connections before using the machine
for the first time and ensure that the trainer is in the safe condition.
3. Set up the machine in a dry level place and leave it away from moisture and
water.
4. Place a suitable base (e.g. rubber mat, wooden board etc.) beneath the
machine in the area of assembly to avoid dirt etc..
5. Before beginning training, remove all objects within a radius of 2 meters from
the machine.
6. DO NOT use aggressive cleaning products such as detergents to clean the
machine, only use the supplied tools to assemble the machine. Remove drops of
sweat from the machine immediately after finishing training.
7. Your health can be affected by incorrect or excessive training. Consult a
doctor before beginning a training program. This machine is not suitable for
therapeutic or medical purpose.
8. Only do training on the machine as per instructions. Use only original spare
parts for any necessary repairs.
9. This machine can be used by only one person at a time.
10. Wear training clothes and shoes which are suitable for fitness training with
the machine.

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11. WARNING! Heart rate monitoring systems may be inaccurate. Over
exercising may result in serious injury or death. If you feel faint stop exercising
immediately.
12. People such as children and handicapped persons should only use the
machine in the presence of another person who can give aid and advice.
13. The power of the machine increases with increasing the speed, and the
reverse. The machine is equipped with adjustable knob which can adjust the
resistance. Reduce the resistance by turning the adjusting knob for the resistance
setting towards stage 1. Increase the resistance by turning the adjusting knob for
the resistance setting towards the maximum stage.
14. The maximum user’s weight is 120kg This machine is for indoor, home use
only.
15. WARNING: the safety level of the equipment can be maintained only if it is
examined regularly for damage and wear, e.g. Pull strap, seat roller wheels, foot
pedals and straps, connection points.
16. Please examine the equipment carefully before you use it, especially the
components most susceptible to wear eg. Pull strap, seat roller wheels, foot
pedals and straps, connection points.
17. Please stop using the equipment immediately if there are any defective
components and keep it out of use before you replace the components or it is
repaired by a qualified engineer.
18. Unsupervised children should be kept away from the equipment at all times.
19. WARNING! Inappropriate use of this machine such as while under the
influence of drugs or alcohol or not in line with or excessive usage instructions
may result serious injury or death.
20. The braking system is adjustable to increase or decrease the load.
WARNING: Before beginning this or any exercise program, consult your doctor.
This is especially important for people over the age of 35 or those with health
problems. Read all instructions before using the rowing machine.

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EXPLODED DIAGRAM

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PARTS LIST
NO.
Description
QTY
NO.
Description
QTY
1
Mainframe
1
40
Steel bushing
2
2
Knob M10*25
2
41
Bearing
8
3
End cap
2
42
PU wheel
4
4
Foam grip
2
43
sleeve2
2
5
Handlebar
1
44
Plate
1
6
Computer
1
45
Screw M6*20
2
7
Tension control
1
46
Connection wire
1
8
Flat washer D10×2.0×φ20
5
47
Sensor
1
9
Nylon nut M10
2
48
Rotary plate
1
10
Flat washer D13×2.0×φ26
2
49
Bearing 6000
4
11
Pedal
2
50
Plug
1
12
Bolt M12×155×16
2
51
Bushing
1
13
Saddle
1
52
Flywheel
1
14
Hexagon bolt M10*100
1
53
Magnet board
1
15
Knob M16×1.5
1
54
Screw ST4.2X18
4
16
Nylon nut M8
3
55
Hexagon bolt M6*15
4
17
Flat washer D8×1.5×φ16
5
56
Arc washer D6
4
18
Slide rest
1
57
Flat washer D6×1.0×φ12
4
19
Hexagon bolt M8*110
3
58
Pulley
2
20
Sleeve 1
2
59
Screw ST4.2X18
8
21
Wheel
2
60L/R
L/R chain cover
1 each
22
Slide way
1
61
Bolt M10*1.0
2
23
Tension belt
1
62
Hexagon bolt M10*1.0
1
24
Cushion
4
63
Handlebar shaft
1
25
Hexagon bolt M10*95
1
64
Spring
1
26
Screw M6*15
4
65
Axle
1
27
Screw ST4.2*8
4
66
Washers D17
1
28
Protect guard
1
67
Washers D12
1
29
Stand rail
1
68
Screw ST3.5*18
3
30
Carriage bolt M8*73
2
69
End cap
1
31
Arc washer D8×2×Φ25×R30.5
2
70
Plastic cap S17
2
32
Cap nut M8
2
71
Rubber pad
1
33
Front bottom tube
1
72
Over lay
1
34
End cap
2
73
Washers D10
4
35
Flat washer D10×2.5
1
74
Sleeve3
2
36
Sensor
1
75
Hexagon bolt M8×10
2
37
Screw ST3X10
2
76
Bearing 6001z
1
38
Rubber pad
1
77
Board
2
39
Magnet
1

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HARDWARE PACKING LIST
PART #
DESCRIPTION
QUANTITY
12
Bolt M2X155
2
14
Bolt M10X100
1
25
Bolt M10X95
1
2
Knob M10X25
1
10
Washer D13
2
8
Washer D10X2
4
35
Washer D10X2.5
1
9
Nut M10
2
70
Cap S17
2
15
Knob M16X1.5
1
Wrench (S17, S19)
2
Wrench (13, 14, 15, Ф5)
1

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Note:
Most of the listed assembly hardware has been packaged separately, but some
hardware items have been pre-installed in the identified assembly parts. In these
instances, simply remove and reinstall the hardware as assembly is required.
Please refer to the individual assembly steps and make a note of all pre-installed
hardware.
Preparation: Before assembling, make sure that you will have enough
space around the item. Before assembling, please check whether all the parts
needed are included. To assemble, use the supplied tools. It is strongly
recommended that this machine be assembled by two or more people to avoid
possible injury.
Assembly instructions
Attention:
Please follow these assembly instructions step by step to assemble this rowing
machine:
STEP 1:
Tighten the front bottom tube (33) to the mainframe (1) with carriage bolt (30), arc
washer (31), and cap nut (32).
Step 2

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1. Take off the cushion (24), screw (45), plate (44), then insert the slide rest (18)
onto the slide way (22), and tighten the cushion (24) to the slide way (22).
2. Tighten the plate (44) to the slide way (22) with screw (45).
STEP 3:
Tighten the stand rail (29) to the protective guard (28) with screw (27), and then tighten the
protective guard (28) to the slide way (22) with hexagon bolt (25), knob (2), flat washer (8),
and nylon nut (9).

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STEP 4:
1. Connect the connection wire (46) to the sensor wire (36), then tighten the slide way
(22) to the mainframe (1) with hexagon bolt (14), knob (2), knob (15), flat washer
(35), flat washer (8), Nylon nut (9) and put the plastic cap (70) at last.
2. Tighten the pedal (11) to the mainframe (1) with bolt (12), flat washer (10). When
folding it, take off the knob (15) and fold the slide way (22).

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STEP 5:
The SUMI rower is foldable. Take extra care when folding or unfolding the rower.
The Rowing machine could be folded if you do not use it. First take off the knob (15), and
the knob (2), flat washer (35), then fold the slide way (22) and protective guard (28) as the
diagram show. Fix the mainframe (1) to the protective guard (28) with knob (2) and flat
washer (35).
PRODUCT WEIGHT 28.4KG