Precor GEN06 Series C952 User manual

Service Manual
TRM10/GEN06 Treadmill
120 VAC and 240 VAC

Contents
1Introduction 1
General Information 3
Orientation 3
Tools 3
Parts 3
Lubrication 4
Cleaning Solutions 4
Electrical Requirements 4
Safety Guidelines 6
Safety guideline you need to know and follow: 6
2Operation Verification 8
Operation Verification Procedure 8
Operation Verification Checklist 9
3Standard Service Software 10
About 10
Service Access Codes 10
Accessing the Service Software 10
Navigating the Service Software Menus 13
Hardware Validation - Diagnostic Tests (51765761) 13
Club Parameter - Settings (5651565) 15
Information Display (65) 18
4Adjustment Procedures 20
Available Adjustment Procedures 20
Drive Belt Tension & Alignment Adjustment 21
About 21
Procedure 21
Lift Motor Calibration 24
About 24
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Procedure 24
Running Belt Tension and Tracking Adjustment 26
About 26
Procedure 26
5Replacement Procedures 29
Available Replacement Procedures 29
Auto Stop Magnet Replacement 30
About 30
Procedure 30
Auto Stop Sensor Replacement 32
About 32
Procedure 32
Circuit Breaker Replacement 34
About 34
Procedure 34
Drive Belt Replacement 36
About 36
Procedure 36
Drive Motor Replacement 40
About 40
Procedure 40
Drive Roller Replacement 42
About 42
Procedure 42
End Cap & Belt Guard Cover Replacement 46
About 46
Procedure 46
Incline Lift Motor Replacement 48
About 48
Procedure 48
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Incline Lift Platform Replacement 51
About 51
Procedure 51
Input Module Replacement 53
About 53
Procedure 53
Line Filter Replacement 55
About 55
Procedure 55
Power Control Module Replacement 57
About 57
Procedure 57
Power Cord Replacement 59
About 59
Procedure 59
Running Belt and Deck Replacement 61
About 61
Procedure 61
Take Up Roller Replacement 66
About 66
Procedure 66
6Troubleshooting 68
About 68
Introduction to Treadmill Troubleshooting 68
Validate a customer reported issue: 68
Basic Steps 68
Standard Error Codes 70
About 70
Viewing Error Codes 71
Troubleshooting with Error Codes 71
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Error Log 73
System Troubleshooting Procedures 74
Available Troubleshooting Procedures 74
Auto Stop Troubleshooting 75
Tripped Circuit Breaker 78
Communications Error Troubleshooting 81
No Power to the Console Troubleshooting 82
Drive Motor System Troubleshooting 83
E-Stop Not Communicating 86
Heart Rate Monitor Troubleshooting 87
Incline System Troubleshooting 89
Input Power and Machine Controls Troubleshooting 90
Running Belt and Deck Troubleshooting 91
Tripped Circuit Breaker 93
7Preventive Maintenance 96
About 96
Maintenance Schedule 96
Running Belt and Deck Cleaning Procedure 99
8Theory of Operation 103
About 103
Consoles 103
Treadmill Base Operation 104
System Diagrams 110
System Block Diagram - 120 VAC 110
System Wiring Diagram 110
9Parts 111
Exploded View Diagram 112
Parts Identification List 117
Appendix A : Edition Information i
Edition i
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Copyright i
Appendix B : Notices and Safety ii
Trademarks ii
Intellectual Property ii
Warranty ii
Safety Instruction ii
Safety Notices ii
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1Introduction
If you are not a Precor certified servicer, you must not attempt to service any Precor Product.
Call your dealer for service information.
WARNING: This service documentation is for use by Precor certified servicer pro-
viders only. Personal injury can result from electrical shock and/or mechanical moving
parts.
This service manual applies to the following treadmill models:
lGEN06 series treadmill: The GEN-06 treadmill base is defined as any treadmill pro-
duced between April 2006 and April 2011. GEN-06 Treadmills include the following
models; C952, C954, C956, and C966.
lTRM10 series treadmill: The TRM10 treadmill base is defined as any treadmill pro-
duced after April 2011 and is configured with a Pxx series console. All of the base and
console combinations are part of the "Experience" line of products.
This document contains information required to perform troubleshooting and replacement pro-
cedures required to repair and maintain this equipment including: general product information,
software diagnostic procedures, preventative maintenance procedures, inspection and adjust-
ment procedures, troubleshooting procedures, replacement procedures and system block and
wiring diagrams.
Separate Base/Console Service Manuals
This document provides information to service the equipment base independent of the
installed console. For console service documentation, refer to the particular console service
manual.
Additional Documentation
There is also an online web version if you have internet access at: Online Service Manual
See Also
"General Information" on page3
"Safety Guidelines" on page6
"Operation Verification" on page8
"Standard Service Software" on page10
"Preventive Maintenance" on page96
"Adjustment Procedures" on page20
"Replacement Procedures" on page29
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1 Introduction

"Troubleshooting" on page68
"Theory of Operation" on page103
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1 Introduction

General Information
The following information provides general equipment and service information that will help
you to use this manual to properly repair and maintain the treadmill.
Orientation
The equipment orientation (front, right, left, back) used in manual is referenced to a user stand-
ing on the equipment facing the console.
Tools
General set of service and repair tools.
lUS and Metric Hex Key set lStandard and Philips screw driver set
lUS SAE and Metric Wrench set lDVM Multimeter
lTorque wrench lCrank Puller (recommended Park Tool CCP-22)
lUS SAE and Metric socket set lBelt Tension Gauge (recommended Kent-Moore BT-33-73-
F)
lRunning belt tension gauge
(pn PPP00000002000710
Parts
IMPORTANT: Always purchase OEM replacement parts and hardware from Precor.
If you use parts not approved by Precor, you could void the Precor Limited Warranty.
Use of parts not approved by Precor may cause injury.
Exploded View Diagram and Parts List
There is a copy of the parts Exploded View Diagram and Parts Identification List included in
the "Parts" on page111 chapter that you can use as a quick reference. It is recommended that
you go to the servicer partners Precor Connect (or Precor Connection) website to view the
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1 Introduction
General Information

most current parts information including the Exploded View Diagram and Parts Identification
List .
lPrecor Connect Partner website
Exploded View Diagram and Parts list, see "Parts" on page111.
.
Lubrication
Use only synthetic lubricants such as Mobile 1 Synthetic grease or Super Lube with Teflon.
Use of unapproved lubricants, cleaners, or solvents may void the bike warranty.
CAUTION: Do not apply any lubricants or wax to the deck and belt. Do not use Wax
Blast, silicon sprays, or other applied lubricants. The use of these lubricants will quickly
degrade the low-friction surface of the deck.
CAUTION: Do not use petroleum based lubricants on mechanical components such
as the lift, as this may result in degradation of nylon gearing mechanisms. Use only syn-
thetic lubricants such as "Super Lube with Teflon" or "Mobile One Synthetic" grease
(RED).
Use of unapproved lubricants, cleaners, or solvents may void the treadmill warranty.
Cleaning Solutions
Wipe down equipment with recommended cleaning solution. Use dry cloth to remove residue
solution.
lGeneral: 1 oz. mild soap (Simple Green) to 30 oz. water.
lConsole and PVS: a diluted solution of one part 91% Isopropyl alcohol to one part
water.
CAUTION: Do not use acidic cleaners and do not spray directly onto the equipment
surfaces.
Electrical Requirements
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1 Introduction
General Information