Smooth Fitness ST-MNL-645-SMUS-1, 6.45M User Manual
USER’S MANUAL
6.45M MOTORIZED TREADMILL
USER WEIGHT LIMITATION: 350lbs(160kgs).
SERIAL NUMBER (found on frame):
ST-MNL-645M-SMUS-1
2 6.45M TREADMILL
For future service or related questions:
Please staple your receipt and/or write in the name and phone number of the retai l store where you purchased your treadmill.
Name: ______________________________ Phone Number: ___________________ Receipt: _____ _________________
Precautions:
WARNING: To reduce the risk of burns, fire, electric shock, or injury to persons, read the following important precautions and
information before operating the treadmill. It is the responsibility of the owner to ensure that all users of this treadmill are
adequately informed of all warnings and precautions.
PRECAUTIONS
• Use the treadmill only as described in this manual.
• Place on a level surface, with 6 feet (2 m) of clearance behind it. Do not place the treadmill on any surface that blocks air
openings. To protect the floor or carpet from damage, place a mat under the treadmill.
• When choosing a location for the treadmill be sure that the location and position permit access to a plug.
• Keep the treadmill indoors, away from moisture and dust. Do not put the treadmill in a garage or covered patio, or near
water.
• Do not operate the treadmill where aerosol products are used or where oxygen is being administered.
• Keep children under the age of 12 and pets away from the treadmill at all times.
• The treadmill should not be used by persons weighing more than 350LBS (160 Kgs).
• Never allow more than one person on the treadmill at a time. Wear appropriate exercise clothing when using the treadmill.
Do not wear loose clothing that could become caught in the treadmill. Athletic support clothes are recommended for both
men and women. Always wear athletic shoes. Never use the treadmill with bare feet, wearing only stockings, or in
sandals.
• When connecting the power cord, plug the power cord into a grounded circuit. No other appliance should be on the same
circuit.
• Always straddle the belt and allow it to start moving before stepping onto the belt.
• Always examine your treadmill before using to ensure all parts are in working order.
• Allow the belt to fully stop before dismounting.
• Never insert any object or body parts into any opening.
• Follow the safety information in regards to plugging in your treadmill.
• Keep the power cord away from the incline wheels and do not run the power cord undern eath your treadmill. Do not
operate the treadmill with a damaged or frayed power cord.
• Always unplug the treadmill before cleaning and/or servicing. Service to your treadmill should only be performed by an
authorized service representative, unless authorized and/or instructed by the manufacturer. Failure to follow these
instructions will void the treadmill warranty.
• Never leave the treadmill unattended while it is running.
• Use “safety key” when operating the treadmill and make sure the “safet y ke y” is clipped to the users clothing.
• Remove the “safety key” and store it in a safe place when the treadmill is not in use. Keep the “safety key” away from
children.
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3
Power Requirements:
IMPROPER CONNECTION OF THE EQUIPMENT GROUNDING CONNECTOR CAN RESULT IN THE RISK OF AN ELECTRIC
SHOCK. CHECK WITH A QUALIFIED ELECTRICIAN OR SERVICE MAN IF YOU ARE IN DOUBT AS TO WHETHER THE
PRODUCT IS PROPERLY GROUNDED. DO NOT MODIFY THE PLUG PROVIDED WITH THE PRODUCT, IF IT WILL NOT FIT
THE OUTLET; HAVE A PROPER OUTLET INSTALLED BY A QUALIFIED ELECTRICIAN.
This treadmill can be seriously damaged by sudden voltage changes in your home’s electrical power. Voltage spikes, surges and
noise interference can result from weather conditions or from other appliances being turned on or off. To reduce the possibility of
treadmill damage, always use a surge protector (not included) with your treadmil l.
Surge protectors can be purchased at most hardware stores. The manufacturer recommends a single outlet surge protector with a
UL 1449 rating as a Transient Voltage Surge Suppressor (TVSS) with a UL suppressed voltage rating of 400V or less and an
electrical rating 110VAC, 15 amps.
This treadmill must be grounded to reduce the risk of electrical shock. Grounding provides a path of least resistance for electric
current, should the treadmill malfunction. This treadmill is equipped with an electrical cord that has an equipment-grounding
conductor and a grounding plug. Always plug the power cord into a surge protector, and plug the surge protector into an
appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.
This product is for use on a nominal 110-volt circuit, and has a grounding plug that looks like the plug il lustrated in the drawing
below.
GFCI outlets and GFCI Circuit Breakers are NOT recommended for use on this product. GFCI outlets and GFCI Circuit Breakers
may cause this equipment to function improperly.
POWER REQUIREMENTS
4 6.45M TREADMILL
Open the boxes:
Open the boxes of your new equipment. Inventory all parts included in the boxes, and Supplied Hardware lists on
pages 5 for a full count of the parts included. If you are missing any parts or have any questions co ntact us directly at
888-800-1167
*Assembly instructions are on pages 18-26.
Gather your tools:
Before you begin, make sure that you have gathered all the necessary tools you may require to assemble the unit
properly. Having all of the necessary equipment at hand will save time and make the assembly quick and hassle-free.
Clear your work area:
Make sure that you have cleared away a large enough space to properly assemble the unit. Make sure the space is
free from anything that may cause injury during assembly. After the unit is fully assembled, make sure there is a
comfortable amount of free area around the unit for unobstructed operation.
Invite a friend:
Some of the assembly steps may require heavy lifting. It is recommended that you obtain the assistance of another
person when assembling this product.
User Weight Limitation:
Please note that there is a weight limitation for this product. If you weigh more than 350LBS (Approx. 160 Kgs). It is
not recommended that you use this product. Serious injury may occur if the user’s weight exceeds the limit shown
here. This product is not intended to support users whose weight exceeds this limit.
Care and maintenance:
The safety level can be maintained only if it is examined for damage and wear.
Replace any defective components immediately and stop all use of the equipment until repaired.
Always take care when mounting the equipment. Straddle the equipment by placing your feet on the straddle rails.
Dismount from the equipment only after all parts have stopped.
Always check the wear and tear components like pulley, belts, etc.…To prevent injury.
There is an emergency stop, in the form of a SAFETY KEY, to prevent injury; you can stop the treadmill immediately
b
BEFORE YOU BEGIN
y actuating the emergency stop for emergency dismount.
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5
SUPPLIED HARDWARE
This list identifies the hardware you will use to assemble the product. To help distinguish between
the various types of screws and bolts, use the scale below to measure them and compare them to
he sizes listed. t
No. Description Qty.
M8 x 50mm Allen Head Bolt
805
806 M8 x 16mm Allen Head Bolt 4
807 M6 x 55mm Allen Head Bolt 2
808 M8 x 90 x 35mm Allen Head Bolt 2
812 4 x 12mm Truss Head Screw – Flat Point 8
813 M6 x 20mm Screw 2
837 8 x 20 x 1.5mm Cup Washer 2
854 M8 x 15mm Allen Head Bolt 2
A Screwdriver – Triangle 1
B Screwdriver – L 1
C 8mm Allen Key 1
D Slotted Screwdriver 1
E 5mm Allen Key 1
4
812
805
A
813
806
B
837
807
854
808
C
D
MILLIMETERS
6 6.45M TREADMILL
COMPLETE PARTS LIST
Item No. Description Qty. Part No.
6.45M-100
101 Overlay 1 6.45M-101
102 Computer Insert 1 6.45M-102
103 Computer PC Board 1 6.45M-103
104 Water Bottle Holder 2 6.45M-104
105 Console Housing – Upper 1 6.45M-105
106 Safety Key Base 1 6.45M-106
107 Safety Key 2 6.45M-107
108 Safety Key Micro Switch 1 6.45M-108
109 Console Housing – Bottom 1 6.45M-109
110 Plastic Ring 20x40 1 6.45M-110
111 Console Support Tube 1 6.45M-111
112 Volume Control Board 1 6.45M-112
6.45M-200
113 Volume Knob 1 6.45M-113
114 Speaker Cover – Left 1 6.45M-114
115 Speaker 1 6.45M-115
116 Speaker Base – Left 1 6.45M-116
117 Speaker Cover – Right 1 6.45M-117
118 Speaker Base – Right 1 6.45M-118
119 Audio Control Board 1 6.45M-119
201 Handlebar Cover – LL 1 6.45M-201
202 Handlebar Cover – LR 1 6.45M-202
203 Handlebar Cover – RL 1 6.45M-203
204 Handlebar Cover – RR 1 6.45M-204
205 Slide Wedge 2 6.45M-205
206 Handlebar 2 6.45M-206
207 Handlebar Foam Grip 2 6.45M-207
208 Handlebar End Cap 2 6.45M-208
209 Upright 2 6.45M-209
210 Fix Bolt 2 6.45M-210
214 Crossbar 1 6.45M-214
215 Hand Pulse Sensor 2 6.45M-215
216 Hand Pulse Sensor Back Cover 2 6.45M-216
217 Tube Cap 32.4 x 37.4 x 83mm 2 6.45M-217
218 Front Handlebar 1 6.45M-218
219 Front Handlebar Foam Grip 31.75 x 130 x 3mm 1 6.45M-219
220 Front Handlebar Foam Grip 31.75 x 375.5 x 3mm 2 6.45M-220
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Item No. Description Qty. Part No.
COMPLETE PARTS LIST
7
6.45M-300
301 Base Frame 1 6.45M-301
302 Wheel Bracket Pivot 2 6.45M-302
303 Foot Locker 1 6.45M-303
304 Wheel Bushing 8 6.45M-304
305 Wheel 100 x 25 5 6.45M-305
306 Wheel Cover 2 6.45M-306
307 Rubber Cushion 2 6.45M-307
308 Level Adjuster 4 6.45M-308
309 Base Frame Round End Cap 2 6.45M-309
310 Base Frame End Cap 2 6.45M-310
311 Foot Locker Spring 1 6.45M-311
312 Wheel Pedal 1 6.45M-312
313 Wheel Bracket 1 6.45M-313
314 Wheel 50 x 22 1 6.45M-314
315 Power Switch 1 6.45M-315
316 Power Socket 1 6.45M-316
317 Power Plate 1 6.45M-317
318 Power Breaker 1 6.45M-318
319 Power Plate Cover 1 6.45M-319
320 Spring 1 6.45M-320
321 Nylon Ring 1 6.45M-321
322 Rubber Wire Tube Cap 2 6.45M-322
6.45M-500
401 Motor Hood Pad 1 6.45M-401
402 Motor Hood 1 6.45M-402
403 Transformer 7611 1 6.45M-403
404 Transformer 5754 1 6.45M-404
405 Elevation Control Board 1 6.45M-405
406 Elevation Control Board Fix Bolt 6 6.45M-406
407 Control Board 1 6.45M-407
408 Driving Motor 1 6.45M-408
410 Motor Holder 1 6.45M-410
411 Driving Belt 1 6.45M-411
412 Deck Frame Side Cover – Left 1 6.45M-412
413 Motor Bottom Cover 1 6.45M-413
414 Deck Frame Side Cover – Right 1 6.45M-414
415 Deck Rubber Cushion 2 6.45M-415
8 6.45M TREADMILL
Item No. Description Qty. Part No.
COMPLETE PARTS LIST
6.45M-500
501 Running Belt 1 6.45M-501
502 Side Rail 2 6.45M-502
503 Side Rail End Cap – Left 1 6.45M-503
504 Side Rail End Cap – Right 1 6.45M-504
505 Running Deck 1 6.45M-505
506 Cushion Pad 10 6.45M-506
507 Plastic Fixed Block 2 6.45M-507
6.45M-600
601 8Pin Power Wire – Upper 2200mm 1 6.45M-601
602 8Pin Power Wire – Lower 1200mm 1 6.45M-602
603 3C Power Wire 1000mm 1 6.45M-603
604 3Pin Power Connect Wire 180mm 2 6.45M-604
605 Power Connect Wire 100mm 3 6.45M-605
606 6Pin Control Board Connect Wire 320 mm 1 6.45M-606
607 4Pin Speaker Power Wire – Upper 2700mm 1 6.45M-607
608 4Pin Speaker Power Wire – Lower 1400mm 1 6.45M-608
609 2Pin Audio Power Wire 400mm 1 6.45M-609
610 3Pin Audio Connect Wire 50mm 1 6.45M-610
611 3Pin Speaker Power Wire 500mm 1 6.45M-611
612 Safety Key Wire – Upper 2300mm 1 6.45M-612
613 Safety Key Wire – Lower 500mm 1 6.45M-613
614 Receiver 1 6.45M-614
615 Hand Pulse Sensor Wire – Upper 1250mm 2 6.45M-615
617 Micro Switch Wire 200mm 2 6.45M-617
618 3C Power Connect Wire 300mm 2 6.45M-618
619 Power Ground Wire 250m m 1 6.45M-619
6.45M-700
701 Front Roller Shaft 1 6.45M-701
704 Front Roller 1 6.45M-704
705 Roller Pulley 1 6.45M-705
706 Bearing Base 4 6.45M-706
707 Elevation Support Tube Cover – Right 1 6.45M-707
708 Nylon Clamp – Top 2 6.45M-708
709 Nylon Clamp – Bottom 2 6.45M-709
710 Elevation Support Tube Cap 2 6.45M-710
711 Elevation Support Tube Cover – Left 1 6.45M-711
712 Nylon Clamp Bracket 2 6.45M-712
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Item No. Description Qty. Part No.
COMPLETE PARTS LIST
713 Fold Up Support Wheel 1 6.45M-713
714 Nylon Bushing 10 x 16 x 8.5mm 3 6.45M-714
715 Oilless Bearing 10 x 12 x 10mm 1 6.45M-715
716 Nylon Bushing 10 x 21 x 18mm 2 6.45M-716
717 Elevation Support Tube 1 6.45M-717
719 Deck Frame – Rear 1 6.45M-719
720 Running Deck Support Tube 1 6.45M-720
721 1/2” Cable Tie 3 6.45M-721
722 1/4” Cable Tie 1 6.45M-722
723 Rear Roller 1 6.45M-723
724 Deck Frame 1 6.45M-724
725 Rear Roller Shaft 1 6.45M-725
726 Bearing 6202 4 6.45M-726
9
728 Elevation Support Tube 1 6.45M-728
729 Shock 1 6.45M-729
730 Elevation Motor 1 6.45M-730
731 Elevation Gear Sleeve 1 6.45M-731
6.45M-800
801 3 x 10mm Round Head Phillips Screw – Flat Point 4 6.45M-801
802 3 x 10mm Round Head Phillips Screw – Cone Point 2 6.45M-802
803 M3 x 16mm Self Tapping Screw 6.45M-803
804 4 x 12mm Round Head Phillips Screw – Flat Point 7 6.45M-804
805 M8 x 50mm Allen Head Bolt 4 6.45M-805
806 M8 x 16mm Allen Head Bolt 4 6.45M-806
807 M6 x 55mm Allen Head Bolt 2 6.45M-807
808 M8 x 90 x 35mm Allen Head Bolt 2 6.45M-808
809 M6 x 10mm Screw 2 6.45M-809
810 3/8” x 30mm Bolt 1 6.45M-810
811 M8 x 20mm Allen Head Bolt 2 6.45M-811
812 4 x 12mm Truss Head Screw – Flat Point 8 6.45M-812
813 M6 x 20mm Screw 2 6.45M-813
814 Plastic Fixing Insert 6 6.45M-814
815 8 x 32 x 2mm Washer 2 6.45M-815
816 M8 x 60mm Allen Head Bolt 2 6.45M-816
817 4 x 19mm Truss Head Screw – Flat Point 8 6.45M-817
818 M8 C Clip 1 6.45M-818
819 6.5 x 13 x 2mm Washer 6 6.45M-819
820 4 x 12mm Truss Head Screw – Cone Point 39 6.45M-820
10 6.45M TREADMILL
Item No. Description Qty. Part No.
COMPLETE PARTS LIST
821 M5 x 12mm Allen Head Bolt 3 6.45M-821
822 M3 x 12mm Round Head Phillips Screw – Flat Point 2 6.45M-822
823 M10 Nylon Nut 8 6.45M-823
824 M10 x 45mm Allen Head Bolt 2 6.45M-824
825 M10 x 52 x 30mm Bolt 1 6.45M-825
826 8 x 35mm Axle 1 6.45M-826
827 M8 Nut 10 6.45M-827
828 Fixed Block 10 6.45M-828
829 M8 x 25mm Screw 10 6.45M-829
830 8 x 14 x 2mm Spring Washer 12 6.45M-830
831 M10 x 30mm Allen Head Bolt 10 6.45M-831
832 M10 x 100mm Bolt 1 6.45M-832
833 M10 x 100 x 35mm Carriage Bolt 1 6.45M-833
834 Compression Spring 1 6.45M-834
835 10 x 23 x 2mm Washer 12 6.45M-835
836 8 x 16 x 3mm Washer 4 6.45M-836
837 8 x 20 x 1.5mm Cup Washer 2 6.45M-837
838 M10 x 40 x 10mm Bolt 1 6.45M-838
839 M6 x 70mm Allen Head Cap Bolt 3 6.45M-839
840 M10 x 43mm Carriage Bolt 2 6.45M-840
841 4 x 25mm Self Tapping Screw 2 6.45M-841
842 4 x 16mm Round Head Phillips Screw – Cone Point 2 6.45M-842
843 M10 C Clip 2 6.45M-843
844 M10 x 90 x 13mm Bolt 1 6.45M-844
845 Oilless Bearing 14 x 10 2 6.45M-845
846 14 x 9.8 x 40mm Axle 1 6.45M-846
847 M14 x 90mm Bolt 2 6.45M-847
848 M10 x 63mm Bolt 2 6.45M-848
849 10 x 16 x 2mm Spring Washer 10 6.45M-849
850 15 x 30 x 2mm Washer 2 6.45M-850
851 15 x 22 x 1mm Washer 5 6.45M-851
852 2 x 6mm Round Head Phillips Screw – Cone Point 8 6.45M-852
853 3 x 12mm Round Head Phillips Screw – Cone Point 8 6.45M-853
854 M8 x 15mm Allen Head Bolt
6 6.45M-854
MOST OF THE PARTS SHOWN HERE HAVE BEEN PRE-ASSEMBLED
PARTS DIAGRAM
801
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11
114
817
104
801
115
116
817
105
101
801
112
113
106
107
102
802
108
806
117
109
803
805
801
115
804
817
118
104
804
804
103
852
111
805
110
807
806
110
12 6.45M TREADMILL
MOST OF THE PARTS SHOWN HERE HAVE BEEN PRE-ASSEMBLED.
PARTS DIAGRAM
808
812
201
814
205
815
816
214
813
208
206
207
854
209
837
202
217
210
812
220
215
817
216
219
817
220
215
217
218
812
208
206
203
207
814
854
209
205
815
837
204
210
816
812
808
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