Instruction/ maintenance manual of the product 600EA True Fitness
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True Fitness Service Manual Elliptical Trainers 750E 750EA 600EA True fitness technology, Inc. makes no representations or warranties regarding the contents of this manual.
Recommended Tool List Technicians will need at minimum the tools lis ted below to work on the True Fitness equipment covered by these procedures. Electrical Tools A multi meter capab le of testing voltage, am perage, resistance and continuity. Outlet tester with a grounding indicator.
True Fitness Elliptical Service Manual START Symptom guide Wiring Diagrams Parts Manual Removal and Replacement Procedures Page 1.
Test Mode *750 ONLY Procedure D I A G N O S T I C S To Enter Diagnostic Mode Console / Disp lay Output RPM Console Key Input Contact Heart Rate DA (Resistance) Exit Diagnostics • Press and hold the “Start” key as you begin pedali ng . • Continue pe daling t hroughout the test.
SYMPTOM GUIDE 600EA Resistance Malfunction . . . . . . . . . . . . . . . . . . . Page 13 No Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 14 No Speed Reading. . . . . . . . . . . . . . . . . . . . . . . . Page 15 750E,750EA No Resistance .
Symptom Probable Cause Correc tive Action Recommended Tools NO RESISTANCE 750E, 75 0EA Console Set Defective Cables Power Resistance • Remove console bolts t o access 7-pin connector. Do not disconnect cons ole set. • Enter DA (resistance) test mode.
Symptom Probable Cause Correc tive Action Recommended Tools HEAVY RESISTANCE 750E, 75 0EA Foreign Objects Console Set Defective Cables Lower control Board/ Brake • Check for foreign objects causing mechanical binding. • Remove forei gn objects. -------- • Remove the co nsole set.
Symptom Probable Cause Correc tive Action Recommended Tools No Display 750E, 75 0EA Console Set Brake Defective Cable Console Cable/ Lower Control Board • Remove console set bolts. Verify goo d connection at the back of the console set. Set meter for DC volts • Pedal.
Symptom Probable Cause Correc tive Action Recommended Tools NO CONTACT HEART RATE 750E, 75 0EA Dirty Sensors Console Set/ Wiring Wire Connections Note: You mu s t pe da l at l ea st 30 RP M when p erfo rming any vo ltage test. Y ou may r equir e th e ass is tance of ano the r p er son w h en per for mi n g voltag e ch eck s.
Symptom Probable Cause Correc tive Action Recommended Tools NO POLAR HEART RATE 750E, 75 0EA 600EA. Control Panel Defective Cables • Attach heart rate simulator around chest or use Polar simulator. • Do not touc h the hand pulse sens ors. • Start pedalin g • Check display for heart rate.
Symptom Probable Cause Correc tive Action Recommended Tools VIBRATION FROM DRIVE TRAIN 750E, 75 0EA 600EA. Belt Tension Brake Vibrati on Wobbling Pulleys Shaft Vibrations Vibrating Bearings • Remove m ain body c over. • Check poly V- belt for bumps- if bump exists, replace the belt.
Symptom Probable Cause Correc tive Action Recommended Tools KNOCKING IN RHYTHM OF PEDALING Crank and Shaft Swing Arm Bearings • Remove m ain body cover. • Check crank arm nuts for tightness. • Is noise com ing from the crank a rea • If yes – remove crank, ch eck shaft and crank for damage.
Symptom Probable Cause Correc tive Action Recommended Tools SQUEALING / SCREECHING FROM ALUMINUM EXTRU SION TUBES 750E, 75 0EA, 600EA. Cleaning Aluminum Extrusion Tubes Checking Rollers Moving Arm Travel • Remove alum inum extrusion tubes . • Clean tracks w ith general purpose cleaner.
Symptom Probable Cause Correc tive Action Recommended Tools RESISTANCE MALFUNCTION 600EA Console Set Lower Board / Brake Cable Brake Coil Console Cable • Remove console bolts t o access 7-pin connector. Do not disconnect cons ole set. Set meter for DC Volts.
Symptom Probable Cause Correc tive Action Recommended Tools NO DISPLAY 600EA Power Issues Control Panel Power Supply Cables • Set meter to AC voltage and test wall outlet to 120 VAC. • Turn power switch on • Does power switch lamp come on ? • Yes – go to control pa nel.
Symptom Probable Cause Correc tive Action Recommended Tools NO SPEED READING 600EA Console Assembly RPM Sensor Defective ECB Control Board • Remove monitor bolts. Move the swing arms until the magnet is in front of the sensor. • Set meter for DC volts.
WIRING DIAGRAMS TAE 600 Page 16 TAE 750 Page 17 T E 7 5 0 P a g e 1 8 Page 15.
TRUE TAE 600 WIRING DIAGRAM Page 16.
Page 17 TRUE TAE 750 WIRING DIAGRAM.
Page 18 TRUE TE 750 WIRING DIAGRAM.
True Armed Elliptical 600B Exploded Diagram Page 20 P a r t s L i s t P a g e 2 1 Page 19.
TRUE TAE 600 PARTS DIAGRAM Page 20.
TAE 600B REF # PART# DESCRIPTION QTY AC1 7TSZEP42CSM CONSOLE MAST ASSY 1 AE1 7TSZEP17PAM-6R1 RIGHT ARM ASSY 1 AE2 7TSZEP17PAM-6L1 LEFT ARM ASSY 1 AE3 7TSW0306011A MVG ARM PIVOT 2 AG1 7TSZEP25HDB-R HAN.
L51 7TME0204005 NYLON NUT 2 L52 7TME0502030 FLAT WASHER 2 M01 7TS11317001 WHEEL ASSY MVG ARM 1 M52 7TME0502026 FLAT WASHER 4 M53 7TME0112074 SCREW OVAL HEX SCKT 4 N05 7TME0104055 SCREW CNTRL PNL 4 P01.
True Armed Elliptical 750 Exploded Diagram Page 24 Parts lists Page 25 Page 23.
TRUE TAE 750 PARTS DIAGRAM Page 24.
TAE 750 REF. # PART # DESCRIPTION QTY AC1 7TSZEP17CSM PEDESTAL ASSY-WI TH PIVOT BEARING BLOCK ASSY 1 AE1 7TSZEP17PAM-7R1 PEDAL ARM ASSY-RH 1 AE2 7TSZEP17PAM-7L1 PEDAL ARM ASSY-LH 1 AG2 7TSZEP17HDB-R H.
P04 7TMC0516022B CABLE-REMOTE SWITCH(LH CONSOLE END) 1 P05 7TMC0516023C CABLE-REMOTE SWITCH(RH CONS OLE END) 1 P06 7TMC0535005 CABLE- BRAKE (BRAKE END) 1 P06 7TMC0712019B SWITCH-R H HANDLEBAR REMOTE P.
True Elliptical 750 Prior to Serial # 00-EL2253L (Non-Cartridge Bearing) Exploded diagram Page 28 Parts lists Page 29 After Serial # 00-EL2253L (Cartridge Bearing) Exploded diagram Page 31.
TRUE TE 750 PARTS DIAGRAM (Non-Cartridge Bearings) Page 28.
TE 750 PRIOR TO SERIAL # 00- EL2253L (Non- Cartridge Bearings) REF. # PART # DESCRIPTION QTY AC1 7TSP0302010 PEDESTAL 1 AE1 7TSZ03307001R PEDAL ARM ASSY-RH 1 AE2 7TSZ03307001L PEDAL ARM ASSY-LH 1 AG2 .
P09 7TME0502082 WASHER-RESISTOR MOUNT 4 P11 7TMC0203004 CONTROL BOARD 1 P12 7TMC0736002 RESISTOR 1 P17 7TMB06B8001 MOUNT-CONTROL BOARD 1 P18 7TMJ1393003 BRACKET-RESISTOR 1 P20 7TME0107037 SCREW-RESIST.
TRUE TE 750 PARTS DIAGRAM (Cartridge Bearings) Page 31.
TE 750 AFTER SERIAL # 00-EL2253L CARTRIDGE BEARI NG TYPE REF. # PART # DESCRIPTION QTY AC1 7TSP0302010 PEDESTAL 1 AE1 7TSZ03307001R PEDAL ARM ASSY-RH 1 AE2 7TSZ03307001L PEDAL ARM ASSY-LH 1 AG2 7TSZEP.
P17 7TMB06B8001 MOUNT-CONTROL BOARD 1 P18 7TMJ1393003 BRACKET-RESISTOR 1 P20 7TME0107037 SCREW-RESISTOR MOUNT 11 Q01L 7TMB020202A SIDE COVER-LEFT FRONT 1 Q01R 7TMB020202R SIDE COVER-RIGHT FRONT 1 Q02 .
Page 34.
True Fitness Removal & Replacement 500R 500U 600U 600R Page 35.
TABLE OF CONTENTS Support Services 800-883- 878 3 Mon-Fri 8:30am-5:00pm Central Time Zone Fax: 636-272-7148 Removal and Replacement 600 Series Elliptical R e m o v e C r a n k P a g e 3 7 R e m o v e .
Removal & Replacement 600 Remove Crank Step 1. Place block of wood under moving Arm assembly to prebvent counter- clockwise rotation. Note position of block of wood to the left of the tray. Step 2. Place 15mm socket end of crank Puller over axle nut.
Removal & Replacement 600 Remove Belt Wheel Step 1. Loosen belt-tensioning nuts on bolts Attached to brake axel on both sides. Step 2. Loosen and remove axel nuts on Brake, both sides. Step 3. Push belt over edge and off of wheel. Copyright 2001 True Fitness Technology, Inc.
Removal & Replacement 600 Remove Belt Wheel ( Cont inued) Step 4. Remove 5mm hex screws from Bearing fixtures on both sides of belt Wheel axel . Step 5. Lift belt wheel assembly from bearing Fixtures. Copyright 2001 True Fitness Technology, Inc. Page 39 Step 5.
Removal & Replacement 600 Remove Brake Step 1. Remove screw holding the nagnet Brake bracket located under the rear Brake with Phillips head screw driver. Step 2. Disconnect electrical terminal at Brake. Step 3. Disconnect electrical terminal from The console set at the control box Located above the brake.
Removal & Replacement 600 Remove Brake ( Conti nued) Step 4. Remove Phillips head scrwes Holding control box above the brake To the frame. Remove control box.. Step 5. Pull backwards on the brake and Magnet assembly to free it from Slotted axle flanges.
Removal & Replacement 600 Remove Brake ( Conti nued) Step 6. Remove Phillips head screws From brackets on both sides of Brake. Step 7. Remove brackets to free belt. Copyright 2001 True Fitness Technology, Inc. Page 42 Step 7. Remove Brake Brackets & Belt.
Removal & Replacement 750E & 750EA Remove Belt & Te nsioner Assembly Step 1. Use 11mm box wrench to remove Nut and washer from belt tensioning screw. Step 2. Remove belt from belt tensioner Assembly and wheels. Step 3. Use 5mm hex wrench to remove Button head screw and washer Attaching belt tensioner assem bly to Frame.
Removal & Replacement 750E & 750EA Remove Small Poly-V Pulley Step 1. Use 3mm hex wrench to loosen set Screw in pulley. Step 2. Use Hammer Handle to prevent Rotation of large wheel when Removing pulley. Copyright 2001 True Fitness Technology, Inc.
Removal & Replacement 750E & 750EA Remove Small Poly-V Pulley ( Continued) Step 3. Use 4mm hex wrench to remove Screw and washer holding the Small Poly- V wheel on. Step 4. Remove Poly-V wheel using bicycle Crank puller and adjustable wrench Remove key from shaft.
Removal & Replacement 750E & 750EA Remove Crank & .235 Di ameter Poly-V Pulley Step 1. Place block of wood under crank at Left to prevent counter-clockwise Rotation. Step 2. Remove center nut using 21mm socket & ratchet. Copyright 2001 True Fitness Technology, Inc.
Removal & Replacement 750E & 750EA Remove Crank & .235 Di ameter Poly-V Pulley (Continued) Step 3. Move block of wood to right of Crank to prevent clockwise rotation. Step 4. Place metric cotter-less crank puller Over end of crank shaft. Turn puller clock-wise with 10mm Hex wrench to remove crank.
emoval & Replacement 750E & 750EA Remove Hub Assemblies Step 1. Use elliptical wrench or pliers to Remove large hex nuts holding hub Assembly in place. Step 2. Remove retainer clip with flat-blade Screwdriver To remove wheel from frame, slip Shaft through bearing.
An important point after buying a device True Fitness 600EA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought True Fitness 600EA yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data True Fitness 600EA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, True Fitness 600EA you will learn all the available features of the product, as well as information on its operation. The information that you get True Fitness 600EA will certainly help you make a decision on the purchase.
If you already are a holder of True Fitness 600EA, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime True Fitness 600EA.
However, one of the most important roles played by the user manual is to help in solving problems with True Fitness 600EA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device True Fitness 600EA along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
