Related Manuals for Precor TRM 885.v2
Summary of Contents for Precor TRM 885.v2
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Page 1: Service Manual
Service Manual © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 1... -
Page 2: Table Of Contents
Dynamic Brake (DB) Resistor ..................... 22 Dynamic Brake resistor overload detection (Thermal sensing) ........22 Dynamic Brake resistor detection circuit................. 22 Dynamic Brake thermal switch ..................23 © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 2... - Page 3 Troubleshooting the 3 Phase AC Drive Motor System ..............50 Troubleshooting the Drive Motor ....................50 Procedure: ..........................50 Error 17 – DB Resistor Thermal Trip Software Detection ..........54 © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 3...
- Page 4 Running Belt and/or Deck Replacement ..................85 Drive Belt Tension Adjustment ....................88 Running Belt Tension and Tracking Adjustment ................. 90 Tensioning the Running Belt ....................90 Running Belt Tracking Adjustment ..................91 © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 4...
- Page 5 Running Belt and Deck Cleaning Procedure ................99 System Block Diagram - 120 Volt Models ................. 102 FInding Part Numbers ......................103 Exploded View ........................... 104 Parts List ............................ 111 © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 5...
- Page 6 About This Document Warning: This service manual is for use by Precor trained service providers only. If you are not a Precor Trained Servicer, you should not attempt to service any Precor products. Call your dealer for service. This document contains information required to perform the majority of troubleshooting and replacement procedures required to repair and maintain this product.
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Page 7: Trm 800V.2 Series Treadmill
When your equipment is delivered you will receive an equipment power cable that meets your local electrical code requirements. Precor treadmills must be connected to a 20 amp, individual branch circuit that can be shared only with one PVS (Personal Viewing System) screen. If you need additional help with the power connections contact your Precor authorized dealer. -
Page 8: Us And Canada Power Requirements
The diagram below shows a NEMA 20A plug for both 120V and 240V configurations in the United States. Power Equipment voltage Outlet/Plug type US & Canada 120VAC, 50/60 Hz NEMA 5-20R/5-20P US & Canada 240VAC, 50/60 Hz NEMA 6-20R/6-20P © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 8... -
Page 9: Pvs (Personal Viewing Systems) Equipped Units
All communication with our servers is currently done via outgoing (originating from the console) HTTPS sessions. The P80 utilizes NTP to set its clock and for synchronization. At no time is Precor connecting to your network to "push" any data. The P80 initiates all data requests. -
Page 10: Power Input
Operating voltage range: 85 – 145 VAC Frequency: 47 – 65 Hz Nominal 230V systems Rated operating voltage range: 180 – 264 VAC Precor internal required operating voltage range: 180 – 275 VAC with reduced performance allowed. Frequency: 47 – 65 Hz 120 Vac Systems 120 VAC distribution systems utilize a single pole circuit breaker (hot lead) and a neutral lead connected to a common neutral (ground) bar. -
Page 11: Safety Guidelines
Removing the hood exposes high voltage components and potentially dangerous machinery. Exercise extreme caution when you perform maintenance procedures with the hood removed. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 11... -
Page 12: Procedure
While the unit is running and the running belt is in motion, press the STOP button and verify the running belt stops. While the unit is running and the running belt is in motion, pull the ESTOP cord and verify the running belt stops. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 12... -
Page 13: Operation Verification Checklist
Pulling the ESTOP cord stops the running belt from moving. Check for new errors that may have been recorded in the error log during operation verification of the treadmill. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 13... -
Page 14: Service Access Codes
The keypad X configuration sequence should be not faster than 1 second between each key stroke. Any speed faster than 1 second may result in an unsuccessful access to the sign-in screen. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 14... -
Page 15: Service Access Codes
Steps through a check of all LEDs on console KEYBOARD TEST Checks all key actions on console PVS 10 KEY TEST Checks all 10 keys HEART RATE Simulates heart rate activity © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 15... -
Page 16: Club Parameter Settings (5651565)
Sets the maximum allowable workout time for each user. Factory default is 60 minutes. SET MAX PAUSE TIME Sets the maximum time that the workout can be paused during a workout. Factory default is 120 seconds. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 16... -
Page 17: Information Display (65)
Displays the current version of software loaded in the upper PCA (console). This is the unit specific console software. LOWER SW Displays the current version of software loaded in the Machine Controller. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 17... - Page 18 3. Select Next Maintenance Due page > Reset. On P82/P80 consoles, the belt cleaning reminder ASL function can be switched ON or OFF, select Maintenance Reminder > ON/OFF. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 18...
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Page 19: Consoles
Hardware Validation tests, Club Parameter settings, or Information Display is also the same and is called Standardized Service Access Codes. The service software and standard access codes are described in detail in Standardized Service Access Codes of this manual. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 19... -
Page 20: Optional Trm800.V2 Base Consoles
The lower processor also provides status back to the console processor (via the serial data stream) to report if everything occurred properly, or if an error code needs to be written to the error log. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 20... - Page 21 Figure 7: Electrical System New Electrical System Active Status Light Lift Motor DB resistor Motor Dress Plate Line Filter Bleed Resistor Motor Controller To Console © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 21...
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Page 22: Bleed Resistor
Over Voltage condition causing an error 15 event and the treadmill will stop. A broken thermal switch to Motor Controller wire connection will cause the same symptoms. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 22... -
Page 23: Dynamic Brake Thermal Switch
The ASL will show blue at bootup. Communication between this board and the MC is via a four pin cable with RJ11 type connectors. The console will determine, through the MC, what color will be displayed. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 23... -
Page 24: Drive System Monitoring
A motor current and time algorithm will determine the time to shutdown of the motor. This algorithm will be adjusted to the drive’s performance to maximize the time the motor can safely be operated with high current. Motor current overload error 27 © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 24... -
Page 25: Lift Drive Motor Operation
The lift motor has a protection circuit. The protection circuit opens when the lift motor stalls. A 2A fuse is used and it is capable of being replaced by treadmill servicers. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 25... -
Page 26: Ac Lift System - Motion Control
Since the lift motor runs directly on the AC line voltage coming into the unit, it is important to note that the lift motor is a different part number for a 120v unit than for a 240v unit. Figure 8: AC Lift System - Motion Control © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 26... -
Page 27: Ac Lift System - Position Monitoring
IMPORTANT It is important to note that the lower control module is a different part number for a note 120V unit than for a 240V unit. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 27... -
Page 28: Drive Motor Operation
Since the speed of an AC motor is controlled by frequency, there is no need for a speed sensor. Figure 9: AC Drive Motor Controller © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 28... - Page 29 (i.e., the system is suing more current than expected), the system will flag an ERROR 27. Error codes are addressed in detail in the troubleshooting section of this manual. Figure 10: AC Motor Phase Chart © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 29...
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Page 30: Auto-Stop
Note: If enabled, adjustment and tracking procedures should be performed while in the Hardware Validation – Belt Speed Test. This is because the Auto-Stop feature is not active during the Belt Speed Test. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 30... -
Page 31: Introduction To Treadmill Troubleshooting
A trouble call whereby the ASL is solid blue will most likely be either a mechanical issue or the MC has had a power cycle since the call originated. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 31... - Page 32 The ASL is reset to Blue solid by cycling power to the treadmill, or through the Active Status Light submenu in the Hardware Validation menu, or by clearing the error code log. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 32...
- Page 33 Troubleshooting is required. The MCL can only be reset to Green through the diagnostics menus. Figure12:, Motor Controller Light Conditions © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 33...
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Page 34: Drive Motor And Input Voltage/Current Measurements
To display this information on the P10/P30 you must use the UP and DOWN arrows to select this. In both cases it will be necessary to start the test by pressing the Speed Up button/toggle to see the results of the measurements. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 34... -
Page 35: General Troubleshooting Methodology
Additionally, it is a good idea to be familiar with the recent service bulletins for the treadmill, the problem you are facing may already be known and addressed, saving you time troubleshooting. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 35... -
Page 36: Troubleshooting Tripped Breakers
If more than one treadmill loses power, the treadmills are on the same breaker. o If YES, advise the customer to have their facility wiring upgraded per Precor specifications. o If NO, continue with the following steps. -
Page 37: If The Treadmill Breaker (Power Switch) Is Tripped
An individual branch circuit will have its own load line, neutral line and ground line. Have an electrician verify if neutrals are being shared or not. If YES, advise customer to have their facility wiring upgraded per Precor specifications, and then continue with step 2. ... -
Page 38: Troubleshooting No Power To The Console, P10 And P30
1. Using an AC voltmeter, verify that the outlet voltage is appropriate. See procedure, Troubleshooting Tripped Breakers If NO, advise customer to have their facility wiring upgraded per Precor specifications and then continue with troubleshooting. If YES, continue with the following steps. -
Page 39: Error Codes
STUCK KEY will be displayed. The error log can also be accessed through the Information Display by pressing Stop, Pause, or Reset, then the numbers 6, 5. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 39... -
Page 40: Error Codes
Type Error Codes The subsequent pages list the details of each of the error codes that exist within the Precor software hierarchy for the TRM 800-V.2. Each page will include a description of the error code being displayed and the systems associated with the error code. -
Page 41: Error Code Table
Excessive AC Input Current/ Instantaneous Excessive AC Input Current/ Circuit Breaker Trip Prevention E-STOP Upper State vs. Lower State Mismatch Lift Motion Not Detected Lift Position Value Out of Range © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 41... - Page 42 Phase A or B missing/Incline Control No DB resistor detected/DBR failed Open Old Console Detected on New TM12 Drive New TRM800-14 Console Detected on Old TM5 Drive Temperature Too High/Motor Temperature Switch © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 42...
- Page 43 Table 2: TRM800.V2 Error Codes with Status Lights © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 43...
- Page 44 Table 2 (continued): TRM800.V2 Error Codes with Status Lights © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 44...
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Page 45: Troubleshooting Input Power & Control Error Codes
Check with the club to see if there have been any brown-outs lately. Error 11 - Watchdog (Upepr PCA) Low Voltage MCL – Green ASL – Yellow Solid © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 45... -
Page 46: Error 12 - Watchdog (Lower Pca) Low Voltage
4. Fan connector disconnected or wires damaged Possible Remedies 1. Open hood, check for debris, clean out fan and heat sink 2. Start Treadmill to see if the fan is turning © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 46... -
Page 47: Error 15 - Dc Bus Over Voltage
4. If none of the above, replace the motor controller. 5. If NO, and the problem has only happened once or twice for this treadmill, dismiss it and clear the error logs. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 47... -
Page 48: Error 16 - A.c. Input Voltage Too Low
Possible Causes 1. A key on the display housing is permanently stuck in the operated condition. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 48... -
Page 49: Error 80, 81, 82, & 83 - P30/P80 Machine Controls Not Working
Possible Causes 1. Machine control interconnect cable has come unplugged or backed off slightly from the upper PCA. 2. Bad machine control cable. 3. Bad machine control assembly. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 49... -
Page 50: Troubleshooting The 3 Phase Ac Drive Motor System
(A multi-meter with a hold feature is helpful in this case) © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 50... - Page 51 6. If you have performed all of the procedures above and have been unable to correct the problem, call Precor customer support. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 51...
- Page 52 EARTH COMM DIGITAL GROUND GROUND AC LINE 1- LINE +8VDC AC LINE 2- TCD DATA NEUTRAL OUTPUT DIGITAL GROUND MOTOR MOTOR PHASE +8VDC MOTOR PHASE RXD DATA INPUT © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 52...
- Page 53 NOT USED +8VDC SENSE POT: /BOOT_EN SENSE POT: DECLINE 8V GND OUTPUT INCLINE D_RESET OUTPUT NOT USED SENSE POT: SENSE Thermal Switch DBTH Thermal Switch Thermal Switch Thermal Switch © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 53...
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Page 54: Error 17 - Db Resistor Thermal Trip Software Detection
DBR not being plugged in, or it is open due to overheating or a broken cable. Possible Causes 1. DB Switch connector not plugged in 2. Connector pins are not seated correctly, or the wire is damaged/broken 3. DB Resistor faulty © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 54... -
Page 55: Error 19 - Pfc Malfunction
2. The drive motor could be bad. 3. The Motor Controller could be bad. Possible Remedies 1. Check the belt rating and current draw of the treadmill. Replace deck and belt if necessary. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 55... -
Page 56: Error 25 - Lower Drive Hardware Error
1. Check the belt rating – replace belt and deck as necessary. See BELT Rating XX to determine if the belt needs replacing. 2. Test the drive motor per procedure, Troubleshooting the 3 Phase AC Drive Motor System, starting with step 4. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 56... -
Page 57: Error 28 - Temperature Too High / Drive Electronics
Possible Causes 1. Motor thermal switch not connected/connector not seated completely 2. Bad belt and/or deck 3. Motor thermal switch failed open 4. Motor Controller hardware fault © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 57... -
Page 58: Error 35 - Excessive Ac Input Current / Instantaneous
36 will be logged. Possible Causes 1. Bad belt and deck 2. Shared neutral/wiring undersized 3. Low AC line voltage 4. DB resistor stuck ON © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 58... - Page 59 3. Check the DB resistor temperature. If it is stuck ON it may be hot. If stuck ON, replace both DB resistor and the Control Module. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 59...
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Page 60: Troubleshooting The Incline System
3. Lift motor winding blown 4. Lift motor is physically jammed and unable to move 5. Lift capacitor is bad 6. Lift fuse is open 7. The Control Module is bad © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 60... -
Page 61: Troubleshooting Procedures
MC and all connectors, and retest. If the fuse opens again, troubleshoot the motor for movement or shorted wiring. Figure 16, Lift Fuse Location, MC Bottom Cover Removed © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 61... -
Page 62: Error 42 - Lift Position Value Out Of Range
Replace the lift motor if the previous tests all pass. Error 42 - Lift Position Value Out of Range MCL – Green ASL – Yellow Solid © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 62... - Page 63 3 (red) & 4 (black), 4 (black) & 8 (white) and 3 (red) & 8 (white) of the INCLINE connector. Terminals 3 (red) & 4 (black) should read approximately 1kΩ (Ohms). © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 63...
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Page 64: Error 44 - Un-Commanded Lift Motion
If you have performed all of the procedures above and have been unable to correct the problem, search for solutions in the service bulletins or call Precor customer service. Error 44 - Un-commanded Lift Motion MCL – Green ASL –... -
Page 65: Troubleshooting Communications Errors
1. Inspect the cable for damage, both along the cable and on the connectors. Ensure locking tabs are intact and working. 2. Substitute a know good interconnect cable between the upper and lower PCAs to determine if the interconnect cable is defective. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 65... -
Page 66: Error 37 - E-Stop Upper State Vs. Lower State Mismatch
The software for the P10 andP30 is specific to the treadmill base upon which it is installed. If a console is installed and the software is not correct, the console will display either an error 86 or © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 66... - Page 67 Error 86 is defined as a console with TRM10 software being installed onto a TRM800 V.2. Error 87 is defined as a console with TRM800 V.2 software being installed onto a TRM10. Remedy Update the console with the correct software. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 67...
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Page 68: Belt Rating Details
If the rating is 0 or 1, the belt will need to be replaced, and the deck should be flipped or replaced if previously flipped. See procedure Running Belt and/or Deck Replacement. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 68... -
Page 69: Troubleshooting The Auto Stop Feature
1-2 months. Troubleshooting the Auto Stop Feature Auto stop is a feature incorporated into current Precor Commercial Treadmills. This is a safety feature that shuts off a treadmill that has been abandoned while the belt is running. Exclusive of the first sixty seconds after a workout has begun or resumed, any 30 second window with no user detected will prompt a 10 second countdown and then a full stop. -
Page 70: Wireless Heart Rate Does Not Work
These interference sources can be very difficult to track down and locate, and may require that you ask the customer if such devices are present. Some common sources of interference signals are listed below. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 70... -
Page 71: Possible Sources Of Interference Signals Include, But Not Limited To
4. Using an ohmmeter, verify that upper and lower PCAs have a good electrical path to chassis ground. 5. If the above procedures do not correct the problem, replace the heart rate board. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 71... -
Page 72: Removing The Treadmill Hood
3. Reverse the process to install the cover and secure it with the screws removed in step 1. Figure 18, Front cover removal, 1 – Grasp and pull, 2- Lift up and away © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 72... -
Page 73: Removing And Replacing The Deck Trim Landing Strips
7. Install the screw, washer and spacer; torque the screw to 30 in-lbs. The spacer is important to prevent the screw compromising the plastic in the landing. 8. Replace the hood. 9. Check treadmill operation per, Checking Treadmill Operation. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 73... -
Page 74: Removing And Replacing The Front Corner Cover
7. Secure it to the frame with the screw removed in step #3. 8. Replace the hood. 9. Check treadmill operation per, Checking Treadmill Operation. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 74... -
Page 75: Removing And Replacing The Side Trim
6. Install the side trim by lifting the bottom of the trim into the hooks on the anchors, then snapping the top over the anchors hooks at the top. Reinstall covers. 8. Check treadmill operation per, Checking Treadmill Operation. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 75... -
Page 76: Removing And Replacing The Line Cord, Circuit Breaker Or Asl Pcb
2. Remove the hood. 3. Remove the four #3 Phillips screws that fasten the AC input assembly to the frame (see Figure Figure 22: AC Input Assy. screw locations © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 76... - Page 77 10. Set the input panel in its mounting position and fasten it with the hardware removed in steps 3 to7. 11. Replace the hood. 12. Check treadmill operation per, Checking Treadmill Operation. Figure 23: ASL PCB Holder detail © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 77...
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Page 78: Replacing The Motor Control (Mc) Module
7. Set the replacement motor control module in its mounting position 8. Tighten securely all 4 screws. 9. Replace the hood. 10. Check treadmill operation per, Checking Treadmill Operation. Figure 24: Motor Control Module © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 78... -
Page 79: Replacing The Drive Motor
9. Adjust the drive belt tension and complete the motor installation, got ot Adjusting Drive Belt Tension. 10. Install the MC (if necessary) and all covers. 11. Check treadmill operation, go to Checking Treadmill Operation. Figure 25: Drive motor mounting. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 79... -
Page 80: Replacing The Lift Motor
Firmly hold the jack screw from turning while adjusting (turning) the lift actuator tube nut. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 80... - Page 81 Remove the lift motor actuator housing from the frame mounting bracket. Grasp the lift motor and remove the lift motor housing mount hitch pin and clevis pin. Remove the lift motor from the treadmill. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 81...
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Page 82: Replacing The Incline Platform
2. Remove the hood, front corner trim, deck trim landings and the side trims. 3. Carefully, lay the treadmill on its side, or block it up to take the weight off of the lift platform. Figure 27: Incline Platform Mounting © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 82... -
Page 83: Replacing The Take-Up Roller
1. Set the treadmill circuit breaker in the off position and unplug the treadmill’s line cord from the AC outlet. 2. Remove the hood and both Deck Trim Platforms. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 83... -
Page 84: Drive Belt And Roller Replacement
6. Tension the belt per procedure Replacing the Running Belt. 7. Check treadmill operation per, Checking Treadmill Operation. Figure 29: Take Up Roller slotted shaft installation Drive Belt and Roller Replacement 1. Remove the hood, © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 84... -
Page 85: Running Belt And/Or Deck Replacement
4. Using a hex wrench remove the two screws securing the front of the deck to the Tinnerman Clips on the forward most GFX cushion. Keep for reinstallation. 5. Carefully lift the deck and belt out of the treadmill frame. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 85... - Page 86 11. Center the belt in the frame between the rollers front to back. Note: Proper tensioning of the belt requires the use of two tensioning gauges, Precor part number PPP000000020007101. These must be used to ensure proper tensioning of the belt, and proper force on the roller bearings.
- Page 87 18. Install all covers, check treadmill operation per, Checking Treadmill Operation. Figure 31: Running Belt Direction © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 87...
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Page 88: Drive Belt Tension Adjustment
3. Place the drive belt tension gauge on the drive belt as shown in Figure 32. Figure 32: Drive Belt Tension Gauge © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 88... - Page 89 10. Torque the four drive motor mounting bolts to 204 inch pounds (17 foot pounds). 11. Re-install the hood. 12. Plug the line cord into the wall outlet and set the treadmill circuit breaker in the on position. 13. Check treadmill operation. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 89...
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Page 90: Running Belt Tension And Tracking Adjustment
Running Belt Tension and Tracking Adjustment NOTE: Proper tensioning of the belt requires the use of two tensioning gauges, Precor part number PPP000000020007101. These must be used to ensure proper tensioning of the belt, and proper force on the roller bearings. -
Page 91: Running Belt Tracking Adjustment
If the belt starts to drift toward the left, slowly turn the right side take up roller bolt counterclockwise in ¼ turn increments until the drifting stops. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 91... -
Page 92: Calibrating The Lift Motor
11. Install the hood. 12. Connect the power cord and set the treadmill circuit breaker to ON. 13. Verify the treadmill incline function and return to service, see Checking Treadmill Operation. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 92... - Page 93 © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 93...
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Page 94: About
IMPORTANT: It is the responsibility of the owner to maintain equipment in accordance with the Precor recommended preventative maintenance schedule. Always purchase 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. - Page 95 Verify that the power cord is not damaged Verify that the power cord is not damaged, pinched, or laying underneath the treadmill coiled, or positioned under the treadmill. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 95...
- Page 96 Verify the running belt alignment and tracking, see tracking. "Running Belt Tension and Tracking Adjustment" procedure. Clean the treadmill’s frame using a cloth Use only approved plastic cleaners. dampened with an approved cleaning solution © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 96...
- Page 97 “Operation Verification procedure”. are performing properly Note: 1). Perform task with power removed and incline set to maximum level. 2) Diagnostic tests will vary depending on console model. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 97...
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Page 98: Quarterly
Odometer and Hours metrics, see, Information Display (65). Note: 1). Perform task with power removed and incline set to maximum level. 2) Diagnostic Test will vary depending on console model. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 98... -
Page 99: Running Belt And Deck Cleaning Procedure
Stand firmly on both ends of the towel keeping your feet off of the treadmill running belt. Brace yourself using the handlebars or side hand rails. Push the Quick Start button once in position. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 99... - Page 100 4. The treadmill will begin to run at 1 mph. Allow the treadmill to run for one minute while keeping the towel firmly in place. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 100...
- Page 101 8. Remove the towel from beneath the belt. 9. Turn the power switch to ON. 10. Verify operation and return to service. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 101...
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Page 102: System Block Diagram - 120 Volt Models
System Block Diagram System Block Diagram - 120 Volt Models © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 102... -
Page 103: Finding Part Numbers
First use the Exploded View diagrams to locate and identify the part and associated parts list bubble number. Then go to the Parts List table to find the part number by bubble number. © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 103... -
Page 104: Exploded View
Exploded View © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 104... - Page 105 © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 105...
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Page 111: Parts List
PIN, LIFT PIVOT, 3.34, MUSHROOM HEA WELDMENT, LIFT PLATFORM, PAINTED WHEEL, LIFT PIN, LIFT PIVOT PIN, HITCH, .125 DIA, ZINC, #216 WASHER, TOP HAT, MOTOR WASHER, BOTTOM, MOTOR PLASTIC, FOOT COVER © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 111... - Page 112 ASSY, CABLE, MINI FIT TO RESISTOR/T CABLE, FILTER TO DRIVE MODULE,10" LABEL, CHASIS NEUTRAL ASSY,CBL,1C,12AWG,250X032 QD RECP(X CBL,1C,14AWG,,#10 RING,250X032 QD R IEC 16/20A POWER CORD INLET ASSY,CBL,1C,12AWG,250X032 QD RECP(X © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 112...
- Page 113 BOLT, BELT TENSION ASSY, CABLE, CHR PCA TO GRIP, JACKE SCREW, BTHD, 8-32X.75,SS NUT, BARREL SCREW,SKHD,1/4-20X1,BLK SHARPERIZED SCREW,SKHD,1/4-20X3/8,BLK SHRPRZD HHHR BAR, MOLDED ASSY, CORNER COVER, LEFT ASSY, CORNER COVER, RIGHT © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 113...
- Page 114 SCREW,SELF-TAP,TYPF,WASHER HD HEX/S WASHER, LOCK, EXT TOOTH, #10 CLIP, TRAY MOUNTING CUSTOM SCREW, .25-20 X .375 X 3.5 S FUSE,2.00A,250VAC,SLOW,RADIAL LABEL, HOOD ALUMINUM, NEW LOGO PLATE, CONNECTOR COVER, BLANK © Precor Incorporated, Unauthorized Reproduction and Distribution Prohibited by Law Page 114...
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Questions and answers
How much does it weigh, and how do I disconnect the sensor that know whether someone is on the machine or not?
Bob Kujath