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9.41S, 9.41Si Treadmill

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9.41s, 9.41si Treadmill

Warning:

 This service manual is for use by Precor trained service providers only.

If you are not a Precor Trained Servicer, you must not attempt to service any Precor Product;               

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. 

This document contains general product information, software diagnostic procedures (when 
available), preventative maintenance procedures, inspection and adjustment procedures, 
troubleshooting procedures, replacement procedures and electrical block and wiring diagrams.

To move directly to a procedure, click the appropriate procedure in the bookmark section to the 
left of this page. You may “drag” the separator bar between this page and the bookmark section 
to change the size of the page being viewed.

                                                                 © 2003 Precor Incorporated
                                   Unauthorized Reproduction and Distribution Prohibited By Law

Содержание 9.41s

Страница 1: ...tain this product This document contains general product information software diagnostic procedures when available preventative maintenance procedures inspection and adjustment procedures troubleshoot...

Страница 2: ...on Four Inspection and Adjustment Procedures Perform inspection procedures when a trouble symptom points to a particular problem and after removing and replacing major components Many maintenance prob...

Страница 3: ...hp continuous duty 9 41Si Speed 0 5 to 10 m p h 0 8 to 16 kph 10 m p h is equivalent to a 6 minute mile Incline 0 to 12 grade Power 50 60Hz 120V AC Weight 265 lbs 119 kg Shipping weight 326 lbs 147 kg...

Страница 4: ...the treadmill with the circuit breaker b Press and hold the STOP SPEED SPEED and QUICK START keys simultaneously c The electronic console displays the version number of the PROM mounted on the upper P...

Страница 5: ...peed and applied load h Press the SPEED and keys Verify that the power bits number increments and decrements as the SPEED keys are pressed i Press STOP to return to the Enter Your Weight banner j Turn...

Страница 6: ...ode log f Provide a method of checking the operation of the keys on the electronic console g Test the circuit breaker trip function 1 Plug the power cord into the wall outlet then turn on the treadmil...

Страница 7: ...g will display the last 10 errors that occurred Error 1 will be the most recent error and error 10 will be the oldest error If more than 10 errors occur the most recent error will be inserted in posit...

Страница 8: ...rocedure 1 Plug the power cord into the wall outlet then turn on the treadmill with the circuit breaker b With the Enter Your Weight banner scrolling press the STOP key the SPEED key and then the SPEE...

Страница 9: ...eft to right Therefore ENTER would be key 1 INCLINE would be key 2 etc see Diagram 2 1 or on a 9 41Si INCLINE would be key 1 INCLINE would be key 2 etc see Diagram 2 2 This procedure allows you to dis...

Страница 10: ...Changing to the alternate measurement standard after your workout has started will cause invalid data to be displayed For this reason change the measurement standard only after turning ON the treadmi...

Страница 11: ...the measurement standard selected Changing to the alternate measurement standard after your workout has started will cause invalid data to be displayed For this reason change the measurement standard...

Страница 12: ...9 41S 9 41Si Treadmill Page 12 Note When the treadmill is turned off or unplugged it will remember the last measurement standard selected...

Страница 13: ...OM or PCA when you ship it to Precor Customer Service When a problem occurs record the following information Model and serial number Software version number User and program number running when the pr...

Страница 14: ...urrent under loaded and unloaded conditions 6 Press the CHANGE key while observing the LEDs on the electronic console Make sure that each LED lights as the information corresponding to that LED is dis...

Страница 15: ...are servicing a 9 41S treadmill built after April 1 1996 or a 9 41Si treadmill 7 Press and hold STOP to get back to the Enter Your Weight banner 8 Turn off the treadmill with the circuit breaker then...

Страница 16: ...cable out from the targa upright Rotate the display housing so that the rear of the upper PCA is facing upward and set the display housing on the upper handrail 3 Attach the wrist strap to your arm th...

Страница 17: ...incorrect disconnect the keypad cable from the key pad connector and repeat the voltage measurements in 5 1 If the voltage readings are now correct replace the display housing keypad If the voltage re...

Страница 18: ...rd into the wall outlet then turn on the treadmill with the ON OFF switch 3 If necessary use conductive spray Precor part number 37364 101 to ensure good contact between the chest strap transmitter an...

Страница 19: ...the display housing If the HEART RATE indicator on the electronic console blinks with the LED on the Smart Rate Test Generator THEN OTHERWISE The chest strap assembly is bad The heart rate receiver as...

Страница 20: ...l circuit breaker in the off position Using an ohmmeter measure between terminal 4 white wire and terminal 6 orange wire of the P2 connector on the lower PCA The measurement should be approximately 10...

Страница 21: ...such time as an error occurs If line voltage is not present skip to step 11 If line voltage is measured but the motor does not move replace the lift motor 10 Monitor terminals 1 and 3 white and black...

Страница 22: ...uit breaker with a capacity of less than 20 amps the A C circuit must be corrected to be a 20 amp dedicated circuit before any reliable troubleshooting can be performed on the treadmill More important...

Страница 23: ...p circuit breaker If the circuit breaker is greater than 20 amps the circuit breaker should be replaced with a 20 amp circuit breaker If the circuit breaker is less than 20 amps the circuit breaker mu...

Страница 24: ...t 5 Push the new fan onto the motor shaft If you are installing a new motor on the treadmill push the fan onto the shaft of the new motor Removing and Replacing the Target Label 6 Remove the target fr...

Страница 25: ...speed sensor to the speed sensor bracket Set aside the speed sensor Replacing the Speed Sensor 4 Position the speed sensor next to the speed sensor bracket Install the nut that screws the sensor to th...

Страница 26: ...cessary to remove the lift motor when you remove the lift platform 4 Remove the screws and nuts that secure the lift platform to the treadmill frame 5 Remove the wheels from the lift platform Mount th...

Страница 27: ...3 Remove the ground wire from the lift motor ground stud on the treadmill frame Note Place a drop cloth under the treadmill to protect the flooring and to ensure that the treadmill handrails are not...

Страница 28: ...motor and the treadmill frame Thread the nut onto the bolt 9 Calibrate the lift assembly as described in Section Four of this appendix 10 Replace the bolt and nut that secure the lift tube to the lif...

Страница 29: ...LCC44 Each of these packages should be removed with a proper IC removal tool see the illustrations below 4 The IC s may inserted into their socket by hand by carefully aligning the notch on the IC wit...

Страница 30: ...9 41S 9 41Si Treadmill Page 30 Wiring Diagram 7 1 9 41S and 9 41Si...

Страница 31: ...9 41S 9 41Si Treadmill Page 31 Block Diagram 7 2 9 41S and 9 41S...

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