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Smooth Fitness & EVO by Smooth Fitness Treadmill Service Manual

FX2, FX2-M, FX4, FX4-M, EVO1, EVO2, EVO3, EVO3i

Smooth 5.15P, Smooth 5.0Q, Smooth 7.1, Smooth 9.15

Table of Contents

Section1.1

Part One- Overview

1.1 Table of Contents 1
1.2 Product Specifications 2-4

Part Two- Maintenance, Troubleshooting and Replacement

2.1 Motorized Treadmill Repair and Maintenance Instruction 5
2.2 Repair and Maintenance of Electric/Electronic 6
2.3 Electric/Electronic Repair and Maintenance Flow Chart 7
2.4 Repair and Maintenance for Mechanical Issues 8
2.5 Power Folding Model, Maintenance and Troubleshooting 9
2.6 Motion Control Troubleshooting 10
Component Replacement Procedures FX4, FX4-M, EVO1, EVO2, EVO3, EVO3i, 7.1 and 9.15 listed below. Section 2.7- 2.13
2.7 Removing the Motor Hood 11-14
2.8 Replacing the Drive Motor 15-16
2.9 Replacing the Running Belt 17-20
2.10 Replacing the Motor Controller 24
2.11 Replacing the Rear and Front Rollers 21-23
2.12 Replacing the Elevation Motor 24
2.13 Replacing the Running Deck 25-26

Part Three- Diagnostic Flow Charts

3.1 No Display Repair 27
3.2 No Belt Movement Repair 28
3.3 Heart Rate not Functioning (Wireless) 29
3.4 Heart Rate not Functioning (Handheld Pulse) 30
3.5 Elevation Malfunction (All manual fold items) 31

Part Four- Component Replacement Procedures FX2, FX2-M, SM5.15, SM5.0Q

4.1 Drive Motor Replacement 32-33
4.2 Deck Replacement 34-35
4.3 Running Belt Replacement 36-37
4.4 Removal of Motor Hood 38-39
4.5 Replacing the Rear and Front Rollers 40-42
4.6 Replacing the Motor Controller 43
4.7 Replacing the Elevation Motor 43

Part Five- Console Procedures

5.1 Software Version Display 44
5.2 LED Light and Touch Button Test 45
5.3 Metric/ English Conversion 46-49
5.4 Purchase Date Set-Up 50

Product Specifications

Section 1.2

FX2 & FX2-M

  • Voltage: 110v
  • Motor: 2.5hp @ 4800 rpm
  • Motor Control Board: PWM
  • Running Surface: 18" x 54"
  • Roller Size: 2"
  • Running Belt: PVC/ fabric
  • Deck: ¾" plywood
  • Suspension: Floating deck/ frame
  • Speed Range: 0.5-10 mph
  • Incline Level: 0-15%
  • Folding Ability: Manual fold
  • Computer: 5 window LED w/ lap track
  • Programs: 3 pre-set, 3 target. HR for FX2-M model
  • Heart Rate: Pulse grip FX2, heart rate control FX2-M
  • Motion Control: FX2-M model
  • Warranty: Home usage
  • Motor: 10 years
  • Belt, Deck and Rollers: 5 years
  • Parts: 3 years
  • Labor: 1 year in-home

FX4 & FX4-M

  • Voltage: 110v
  • Motor: 2.75hp @ 4000 rpm
  • Motor Control Board: PWM
  • Running Surface: 20" x 54"
  • Roller Size: 2.5"
  • Running Belt: PVC/ fabric
  • Deck: Fiber wood 1"
  • Suspension: Swing Arm
  • Speed Range: 0.5-10 mph
  • Incline Level: 0-15%
  • Folding Ability: Manual fold
  • Computer: 5 window LED w/lap track
  • Programs: 36 pre-set, 3 target, 8 user. HR for FX4-M model
  • Heart Rate: Pulse grip FX4, heart rate control FX4-M
  • Motion Control: FX4-M model
  • Warranty: Home usage
  • Motor: 10 years
  • Belt, Deck and Rollers: 5 years
  • Parts: 3 years
  • Labor: 1 year in-home

EVO1 & EVO2

  • Voltage: 110v
  • Motor: EVO1, 2.75hp@ 4000 rpm EVO2, 3.0hp @ 4000 rpm
  • Motor Control Board: GM PWM
  • Running Surface: EVO1, 20" X 54" EVO2, 20" x 60"
  • Roller Size: 2.5"
  • Running Belt: PVC/ fabric
  • Deck: Fiber wood 1"
  • Suspension: Swing Arm
  • Speed Range: 0.5-10 mph
  • Incline Level: 0-15%
  • Folding Ability: Non-folding
  • Computer: 5 window LED w/3" display and lap track
  • Programs: 36 pre-set, 3 target, HR control both models
  • Heart Rate: Pulse monitor and wireless heart rate control
  • Motion Control: Yes
  • Warranty: Home Usage
  • Motor: Lifetime
  • Belt, Deck and Rollers: Lifetime
  • Parts: Lifetime
  • Labor: 1 year in-home

EVO3 & EVO3i

  • Voltage: 110v
  • Motor: 3.0hp @ 4000 rpm
  • Motor Control Board: GM PWM
  • Running Surface: 20" x 62"
  • Roller Size: EVO3, 2.5" / EVO3i, 2.5" crowned-double bearing
  • Running Belt: EVO3, PVC/fabric / EVO3i, 4-ply 2.5mm club belt
  • Deck: Fiber wood 1"
  • Suspension: Swing arm
  • Speed Range: 0.5-12 mph
  • Incline Level: 0-15%
  • Folding Ability: Non-folding
  • Computer: EVO3, 5 window double dot matrix
    EVO3i, 5 window LED w/3" display and lap track
  • Programs: 36 pre-set, 3 target. EVO3 includes 8 user and HR control
  • Heart Rate: EVO3, grip pulse and wireless heart rate control / EVO3i, grip pulse
  • Motion Control: EVO3 only
  • Warranty: EVO3 & EVO3i home usage, lifetime parts and 1 year in-home labor
  • Warranty: EVO3i light commercial, 3 years parts and 1 year labor

Smooth 7.1 HR & Smooth 9.15 HR

  • Voltage: 110v
  • Motor: 7.1, 2.5hp @ 4000 rpm 9.15, 2.75hp @ 4000 rpm
  • Motor Control Board: GM PWM
  • Running Surface: 20" x 54"
  • Roller Size: 2.5"
  • Running Belt: PVC/ fabric
  • Deck: Fiber Wood 1"
  • Suspension: Deck/ Frame
  • Speed Range: 0.5-10 mph
  • Incline Level: 0-15%
  • Folding Ability: Power Fold
  • Computer: 7.1, Dual window LCD. 9.15, 5 window LED w/lap track.
  • Programs: 7.1, 8 pre-set, 3 target & 9 user. 9.15, 36 pre-set, 3 target.
  • Heart Rate: Wireless HR control
  • Motion Control: 7.1 unit
  • Warranty: Home usage
  • Motor: 10 years
  • Belt, Deck, Rollers: 5 years
  • Parts: 3 years
  • Labor: 1 year in-home

Smooth 5.15P & Smooth 5.0Q

  • Voltage: 110v
  • Motor: 2.5hp @ 4800 rpm
  • Motor Control Board: PWM
  • Running Surface: 18" x 54"
  • Roller Size: 2"
  • Running Belt: PVC/ fabric
  • Deck: ¾" ply wood
  • Suspension: Floating deck/ frame
  • Speed Range: 0.5-10 mph
  • Incline Level: 0-15%
  • Folding Ability: Manual fold
  • Computer: 5 window LED
  • Programs: 3 pre-set, 3 target
  • Heart Rate: Hand pulse
  • Motion Control:
  • Warranty: Home usage
  • Motor: 10 years
  • Parts: 2 years
  • Labor: 1 year in-home