Smooth Fitness 5.25 MOTORIZED TREADMILL User manual

Revised 1-11-07 OWNER’S MANUAL
5.25 MOTORIZED TREADMILL
USER WEIGHT LIMITATION: 275lbs. (124 kgs.)
SERIAL NUMBER (found on frame):

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PRECAUTIONS
For future service or related questions:
Please staple your receipt and/or write in the name and phone number of the retail 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.
•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 275lbs (124 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 underneath 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.
•This equipment is Class B (Home Use Only).

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POWER REQUIREMENTS
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 treadmill.
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 illustrated 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 improperly function.

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Before You Begin
Open the boxes:
Open the boxes of your new equipment. Inventory all parts included in the boxes, and compare them to the
Supplied Components and Supplied Hardware lists on pages 5-6 for a full count of the parts included. If you
are missing any parts or have any questions contact us directly at 888-800-1167
*Assembly instructions begin on page 10.
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 275LB (Approx. 124 Kg)
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 by actuating the emergency stop for emergency dismount.

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Supplied Components
This list identifies the major components you will use to assemble this product. Component A, B, and C are already partially
assembled
No. Description Qty.
A Main Frame Assembly 1
B Front handlebar 1
C Side handle bar 2
108 Water Bottle Holder 2
207 Handle Bar Cover - LL 1
208 Handle Bar Cover - LR 1
209 Handle Bar Cover - RL 1
210 Handle Bar Cover - RR 1
302 Upright Base Cover - LL 1
303 Upright Base Cover - LR 1
304 Upright Base Cover - RL 1
305 Upright Base Cover - RR 1
A
BC108
207 208 209 210
302 303 304 305

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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 the sizes listed.
No. Description Qty.
802 M4×15 Screw 27
805 M8×45 Bolt 2
810 M8×18 Bolt 8
811 M8×52 Bolt 2
812 #8 Washer 12
845 M8×75 Bolt 2
A Screw driver 1
B Allen key 1
C Allen Wrench 1
D Safety Key 1
E Power Cord 1
845
810 811
805
812
802
ABC
D E
MILLIMETERS

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Complete Parts List
Description Qty. Order No.
100 Complete Computer Console Components
101 Overlay 1 5.25-101
102 Computer PC Board 1 5.25-102
103 Console Plate 1 5.25-103
104 Console Housing – Upper 1 5.25-104
105 Console Housing – Bottom 1 5.25-105
106 Safety Key Base 1 5.25-106
107 Safety Key 1 5.25-107
108 Water Bottle Holder 2 5.25-108
109 Hand Pulse Wire – Upper 2 5.25-109
110 Plastic Fixing Insert 8 5.25-110
111 Hand Pulse Wire – Lower 2 5.25-111
200 Complete Handle Bar Components
201 Front Handle Bar Tube 1 5.25-201
202 Handle Bar 2 5.25-202
203 Handle Bar Upright Foam Grip 2 5.25-203
204 Handle Bar Upright Foam Grip 2 5.25-204
205 Handle Bar Upright Foam Grip 1 5.25-205
206 Hand Pulse Sensor 2 5.25-206
207 Handle Bar Cover – LL 1 5.25-207
208 Handle Bar Cover – LR 1 5.25-208
209 Handle Bar Cover – RL 1 5.25-209
210 Handle Bar Cover – RR 1 5.25-210
211 Console Connect Piece – L 1 5.25-211
212 Console Connect Piece – R 1 5.25-212
213 Console Connect Tube 2 5.25-213
216 Handle Bar End Cap 2 5.25-216
217 Hand Pulse Wire – Lower 2 5.25-217
300 Complete Upright Components
301 Upright 2 5.25-301
302 Upright Low Cover – LL 1 5.25-302
303 Upright Low Cover – LR 1 5.25-303
304 Upright Low Cover – RL 1 5.25-304
305 Upright Low Cover – RR 1 5.25-305
306 Adjustable Cylinder Cover – Upper 2 5.25-306
307 Motion Control Sensor Wire – Middle 2 5.25-307
308 2 pin Safety Key Wire 2200 mm 1 5.25-308
309 7 pin Computer Wire – Upper 2980mm 1 5.25-309

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COMPLETE PARTS LIST cont.
Description Qty. Order No.
400 Complete Base Frame Components
401 Base Frame 1 5.25-401
402 Rubber Cushion 2 5.25-402
403 Rubber Cushion 2 5.25-403
404 Power Switch Plate Base 1 5.25-404
405 Power Switch Plate Cover 1 5.25-405
406 Power Switch Plate 1 5.25-406
407 Power Breaker 1 5.25-407
408 Power Switch 1 5.25-408
409 Front Caster 2 5.25-409
410 Cushion 2 5.25-410
411 Foot Locker 1 5.25-411
412 Transportation Wheel Bracket 1 5.25-412
413 Spring 1 5.25-413
414 Transportation Wheel 1 5.25-414
415 Fold Up Locker 1 5.25-415
416 Spring Of The Fold Up Locker Assembly 1 5.25-416
500 Complete Motor Components
501 Motor Hood Top 1 5.25-501
502 Driving Motor 1 5.25-502
503 Motor Holder 1 5.25-503
504 Driving Belt 1 5.25-504
505 Control Board 1 5.25-505
506 Elevation Support Tube 1 5.25-506
507 Elevation Support Tube End Cap 4 5.25-507
508 Elevation Motor 1 5.25-508
509 Elevation Gear Sleeve 1 5.25-509
510 Fold Up Support 1 5.25-510
511 Shock 1 5.25-511
512 Wheel 1 5.25-512
513 Plastic Clamp – Top 2 5.25-513
514 Plastic Clamp – Bottom 2 5.25-514
515 Elevation Support 2 5.25-515
516 Motor Hood – Left 1 5.25-516
517 Motor Hood – Right 1 5.25-517
518 Motor Bottom Cover 1 5.25-518
600.Complete Running Deck Components
601 Running Belt 1 5.25-601
602 Side Rail 2 5.25-602
603 Running Deck 1 5.25-603
604 Side Rail End Cap – Left 1 5.25-604
605 Side Rail End Cap – Right 1 5.25-605
606 Cushion Pad 8 5.25-606
607 Main Frame Cross Bar 1 5.25-607

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COMPLETE PARTS LIST cont.
No. Description Qty. Order No.
700 Complete Deck Frame Components
701 Deck Frame 1 5.25-701
702 Front Roller Shaft 1 5.25-702
703 Front Roller Tube 1 5.25-703
704 Rear Roller Shaft 1 5.25-704
705 Rear Roller Tube 1 5.25-705
706 Running Deck Support Tube 2 5.25-706
707 Cushion Pad 6 5.25-707
800 Complete Hardware PACK
801 M3.5×16 Screw 8 5.25-801
802 M4×15 Screw 49 5.25-802
803 M3×10 Screw 2 5.25-803
804 #4 Washer 4 5.25-804
805 M8×45 Bolt 2 5.25-805
806 M4×8 Screw 4 5.25-806
807 M5×30 Screw 4 5.25-807
808 M3×14 Screw 4 5.25-808
809 M8×49 Bolt 1 5.25-809
810 M8×18 Bolt 8 5.25-810
811 M8×52 Bolt 4 5.25-811
812 #8 Washer 22 5.25-812
813 M4×25 Screw 2 5.25-813
814 Transportation Wheel Bolt 3 5.25-814
815 #5 Washer 3 5.25-815
816 M5×10 Screw 3 5.25-816
817 M4×14 Screw 3 5.25-817
818 M10 Nylon Nut 7 5.25-818
819 M10×67 Bolt 2 5.25-819
820 14×50 Bolt 2 5.25-820
821 33×8×10 Screw 2 5.25-821
823 4×45 Screw 2 5.25-823
824 M10×116 Screw 1 5.25-824
825 #8 Nylon Nut 2 5.25-825
826 M8×12 Bolt 2 5.25-826
827 #8 Washer 2 5.25-827
828 #10 Washer 4 5.25-828
829 14 Clip 2 5.25-829

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COMPLETE PARTS LIST cont.
No. Description Qty. Order No.
830 M8×48 Screw 1 5.25-830
831 M8×85 Screw 1 5.25-831
832 26×8.5×3 Washer 2 5.25-832
833 25 Rubber Cushion 1 5.25-833
834 M8×30 Bolt 4 5.25-834
835 M5×14 Screw 4 5.25-835
836 M4×19 Screw 16 5.25-836
837 M3×8 Screw 2 5.25-837
838 M8×23 Screw 6 5.25-838
839 M6×45 Bolt 3 5.25-839
840 #6 Washer 3 5.25-840
841 M10×33 Bolt 1 5.25-841
842 M10×56 Bolt 2 5.25-842
843 M8×36.5 Bolt 1 5.25-843
844 M10×43.5 Bolt 1 5.25-844
845 M8×75 Bolt 2 5.25-845
846 M8×30 Screw 2 5.25-846
847 3MM RUBBER CUSHION 2 5.25-847
848 M10×26 Bolt 2 5.25-848
849 M8x20 mm Bolt 1 5.25-849

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PARTS DIAGRAM
MOST OF THE PARTS SHOWN HERE HAVE ALREADY BEEN PRE-ASSEMBLED.
105
106
107
108
110
801
801
802
803
101
102
103
104
111

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PARTS DIAGRAM
MOST OF THE PARTS SHOWN HERE HAVE ALREADY BEEN PRE-ASSEMBLED.
802
206
202
204
203
203
205
207
208 209
210
211
212
213
213
216
201
808
808
806 804
806
804
807
802
802
802
807
805
805
217
217
845
845
812 812
810
204 812
812
810
802

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PARTS DIAGRAM
MOST OF THE PARTS SHOWN HERE HAVE ALREADY BEEN PRE-ASSEMBLED.
307
807
807
301
301
802
802 110
305
302
303
802
110 304
306 306
309
308
307

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PARTS DIAGRAM
MOST OF THE PARTS SHOWN HERE HAVE ALREADY BEEN PRE-ASSEMBLED.
816
403
402
403
809
825
416
812
849 415
414 843
412
844
411
818
413
802
802
401
404
405
406
407
408
409
409
402
410 410
810
812
811 812
811
812
802
802
813
837
814
815
815 814
810
812

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PARTS DIAGRAM
MOST OF THE PARTS SHOWN HERE HAVE ALREADY BEEN PRE-ASSEMBLED.
848
501
502 503
504
505
506
507
507
507
507
508
509
510
513
513
514
514
515
515
516
517
518
823
817
818
819
820
820
819
818
824 825 812 826
827
828 818
830
831
832833
832
825
812
834
812
834
802
802
802
829
829
821
816
814
821
512
815
511
828

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PARTS DIAGRAM
MOST OF THE PARTS SHOWN HERE HAVE ALREADY BEEN PRE-ASSEMBLED.
601
602
602
603
604
605
835
835
836
836 836
836
836
606
606
606
606
838
846
838
838
838
846
607
847

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PARTS DIAGRAM
MOST OF THE PARTS SHOWN HERE HAVE ALREADY BEEN PRE-ASSEMBLED.
848 828
701
702
703
704
705
706
707
840 839818 841
840
839
842
842
818828
828

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ASSEMBLY
STEP 1: Unpacking and Inventory
NOTE: FOR SAFER AND EASIER TRANSPORTATION DO NOT REMOVE THE PLASTIC
RETAINING STRAPS UNTILL THE UNIT IS IN THE AREA OF ASSEMBLY
Remove the treadmill and all the components and hardware from the box. Check the
quantities of all components and hardware with the component and hardware lists on
pages 5-6
P.5 Components
P.6 Hardware and
tools

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ASSEMBLY
STEP 2: Assemble Upright Frame
NOTE: Make sure all wires are recessed into the frame. DO NOT trap
or pinch (Hand tighten bolts until last step)
A) Raise the Left and right uprights (301 x 2)
B) Secure the left upright (301) with two 8x18mm Allen bolts (810)
and two # 8 washers through the front side of the base frame. Hand
tighten.
C) Secure the right upright (301) with two 8x18mm Allen bolts (810)
and two # 8 washers through the front side of the base frame. Hand
tighten.
D) Insert one M8x52mm Allen bolt (811) and one #8 washer through
the side of the base frame and the left upright. Hand tighten.
E) Insert one M8x52mm Allen bolt (811) and one #8 washer through
the side of the base frame and the right upright. Hand tighten.
F) Tighten all Allen bolts with Allen wrench C (provided with hardware)
811 X2
810 X4
812 X6
301
810 812
811 812
fig-1

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ASSEMBLY
STEP 3: Assemble Front Handle Bar
Note: Only hand tighten bolts until last step
A) Place the front handle bar (201) on top of the left and right uprights (301).
B) Secure left side with one #8 washer (812) and one M8x45mm Allen bolt (805)
in the forward most hole
C) Secure right side with one #8 washer (812) and one M8x45mm Allen bolt (805)
in the forward most hole
D) Connect contact pulse wire (217) and wire (111) on left and right side (as
shown in diagram). Then insert the remaining length of wire into the front
handle bar tube. Tighten all bolts with Allen wrench.
805 X2
812 X2