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Technogym Recline 600 XTPRO, Service Maintenance Manual

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Technogym Recline 600 XTPRO Service Maintenance Manual Download Page 19

RECLINE 600 XTPRO: Service & Maintenance Manual - rev. 1.1 

 

 

Page 3.1 

3.  PRINCIPLES OF OPERATION 

3.1.   BLOCK DIAGRAM 

The block diagram of the machine is shown in the figure below: 
 

 

3.1.1.   D

ISPLAY

 

It consists of various components that will be individually described below: 
 

CARDIO RECEIVER 

It is connected to the machine’s CPU board and receives the pulses sent by the transmitter. There 
are 2 types of receiver: 
 

Summary of Contents for Recline 600 XTPRO

Page 1: ...SERVICE MAINTENANCE MANUAL REV 1 1...

Page 2: ......

Page 3: ...E MACHINE IS TURNED OFF NOTE The information contained in this document is subject to change without notice Technogym does not guarantee this documentation in any way Technogym shall not be held respo...

Page 4: ......

Page 5: ...rd 3 2 3 1 5 Power supply 3 3 3 1 6 Alternator interface board 3 3 3 1 7 Alternator 3 3 3 1 8 Power resistor 3 3 3 2 ALTERNATOR CONTROL 3 4 3 2 1 Mechanics 3 4 3 2 2 Control 3 4 3 2 3 The control sign...

Page 6: ...t system 9 1 9 1 3 Maximum time 9 2 9 1 4 Activating the and keys 9 2 9 1 5 Disabling the function keys 9 2 9 1 6 Enabling the ENTER key 9 3 9 1 7 Setting the priority 9 3 9 2 TECHNICAL SETTING PARAME...

Page 7: ...operation of the hand sensor receiver 10 4 10 3 13 Checking the resistance setting 10 4 10 3 14 Checking the noise of the brushes 10 4 11 APPENDIX 11 1 11 1 TECHNICAL NOTES ON CARDIO RECEIVERS 11 1 11...

Page 8: ...RECLINE 600 XTPRO Service Maintenance Manual rev 1 1 Page iv Page intentionally left blank...

Page 9: ...N non observance may cause damage to the machine Information about the operation in progress OBSERVE observation about the operation in progress 1 2 RECOMMENDATIONS Technogym recommends the following...

Page 10: ...he recommended brands 3 Use special tools where specified 4 Consult the Technical Newsletters which may contain more up to date information on adjustments and maintenance than those contained in this...

Page 11: ...requency 50 60 Hz Consumption 160 Watt 1 71 0 86 A Fuses 5x20 3 A fast blow 2 3 AMBIENT SPECIFICATIONS Operating from 5 to 35 C Temperature Storage from 20 to 55 C Operating from 30 to 80 non condensi...

Page 12: ...RECLINE 600 XTPRO Service Maintenance Manual rev 1 1 Page 2 2 2 5 WIRING DIAGRAM WITH NON CODED RECEIVER...

Page 13: ...connection CN1 Male panel connector DB9 to TGS reader CN2 Panel RJ45 to Cardio Theater CN3 Female panel connector DB9 to external device not used CN4 Flat 10 pin to CPU board Power supply Name type o...

Page 14: ...et Filter Power entry Signal Color Filter Faston Live Blue Faston Faston Neutral Black Faston Faston Ground Yellow green Faston BX 4 L High voltage power supply cable Filter Power supply Filter Signal...

Page 15: ...d CPU board CN2 Signal Color RJ45 RS232 board CN4 1 12 Vdc flat 1 2 12 Vdc flat 2 3 Tx to TGS flat 3 4 5 Vdc flat 4 5 Rx from TGS flat 5 6 Tx to PC flat 6 7 Ground flat 7 8 Rx from PC flat 8 9 Ground...

Page 16: ...d CN11 Signal Color HS interface board HD4 1 Ground flat 1 2 5 Vdc flat 2 3 Pulse per beat flat 3 CX HS3 Sensor cable HS interface board Sensor HS interface board HD2 HD3 Signal Color Sensor 1 Signal...

Page 17: ...intenance Manual rev 1 1 Page 2 7 2 6 WIRING DIAGRAM WITH CODED RECEIVER The only difference compared to the model with non coded receiver is the NSC XT cable between the CPU board and the coded recei...

Page 18: ...00 XTPRO Service Maintenance Manual rev 1 1 Page 2 8 NSC XT Non coded heart rate meter cable CPU board Cardio receiver CPU board CN4 Signal Color Receiver 1 5 Vdc Red 2 2 Pulse per beat Blue 1 6 Groun...

Page 19: ...DIAGRAM The block diagram of the machine is shown in the figure below 3 1 1 DISPLAY It consists of various components that will be individually described below CARDIO RECEIVER It is connected to the...

Page 20: ...evel selected with the keys or according to the chosen training program 3 1 2 CARDIO TRANSMITTER It is worn by the person using the machine and transmits to the cardio receiver one pulse for every hea...

Page 21: ...lternator which it filters and sends to the display for calculating the speed 3 1 7 ALTERNATOR Is put into rotation by the user and generates a resistance to the movement proportional to the excitatio...

Page 22: ...l To do this the CPU board transmits a PFM Pulse Frequency Modulation signal The alternator interface board converts the PFM signal into an analogue signal which serves as the excitation signal for th...

Page 23: ...ce This signal enters the alternator interface board pin 6 3 of connector CN1 and is converted in analog signal and sent to the alternator pin 4 5 of connector CN2 on the alternator interface board to...

Page 24: ...CN2 and is a square wave which varies from 1 Vdc to a maximum value dependent on the training speed as illustrated in the figure below The signal is cleaned and level converted before being sent from...

Page 25: ...cable Control panel Retrofit Control panel DB9 male Signal Color Retrofit 1 12 Vdc Yellow 8 5 Ground Green 6 3 Rx Brown 2 2 Tx White 1 For all further information including troubleshooting refer to th...

Page 26: ...RECLINE 600 XTPRO Service Maintenance Manual rev 1 1 Page 4 2 Page intentionally left blank...

Page 27: ...at least 150 Watt 9 The machine can be connected in cascade with other machines It is recommended to connect only machines of the same type in cascade up to a maximum of 5 machines In this case make s...

Page 28: ...ights all the LEDs At the end of the power on test the machine enters standby mode awaiting a keyboard command To check the correct operation of the machine start exercising check that the RPM value d...

Page 29: ...sponse This type of box is a step in the troubleshooting procedure where an ACTION must be carried out It typically contains a description of the ACTION necessary to resolve the problem Therefore afte...

Page 30: ...output supply the correct voltage Is the mains lead OK VAre the fuses OK Connect machine to a suitable electrical output Replace the mains lead Replace the blown fuses Replace the input socket on off...

Page 31: ...ce the filter Replace cable connecting the filter to the power supply Replace the power supply YES NO YES NO YES 3 4 5 Is the mains voltage present at the filter input 2 Replace cable connecting the i...

Page 32: ...he measured voltage should be approximately 220 VAC or 110 VAC depending on the mains electricity supply 2 As for step 1 but with the tester probes at the filter input 3 As for step 1 but with the tes...

Page 33: ...e alternator excitation circuit ok Execute the procedure The resistance is incorrect YES Is the alternator overheated NO Allow it to cool down and then try again The thermal cutout is probably tripped...

Page 34: ...lternator interface board correct Is the power resistor value correct Replace the power resistor Check and or replace cable between alternator and alternator interface board YES NO YES NO NO YES 1 2 3...

Page 35: ...nd on the user weight 2 As for step 2 but with the tester between pins 4 and 5 of connector CN2 on the alternator interface board 3 Disconnect all the cables from the 2 power resistor terminals Place...

Page 36: ...the RPM signal on connector CN2 of the alternator interf ace board correct Is the RPM signal on connector CN1 of the alternator interf ace board correct Rewire the cable correctly Replace the alterna...

Page 37: ...e probes of an oscilloscope between the violet wire and the alternator ground When the speed is varied the waveform frequency should vary as shown in the table below RPM FREQUENCY Hz 60 180 70 210 80...

Page 38: ...re step by step to correctly diagnose the problem Take particular care with the checks highlighted by circled numbers which are described in detail below 1 Place the tester probes between pins 1 and 3...

Page 39: ...HD4 of the HS interface board Replace the HS interface board 2 YES NO THERE IS NO HEART RATE SIGNAL Follow the procedure step by step to correctly diagnose the problem Take particular care with the ch...

Page 40: ...tance between machines OK Is the receiver positioned correctly and are the connecting cables correctly routed Are there sources of electromagnetic noise near the receiver Move the machines to the mini...

Page 41: ...in detail below 1 To check for electromagnetic noise near the machine use a frequency signal monitor constructed as shown in the schematic below The circuit lights the LED for every heart beat and or...

Page 42: ...RECLINE 600 XTPRO Service Maintenance Manual rev 1 1 Page 6 14 Page intentionally left blank...

Page 43: ...igure 7 1 1 1 Turn off the machine and unplug the mains lead from the wall output 2 Unscrew the 2 screws a using a large Phillips screwdriver 3 Remove the tidy rack Figure 7 1 2 4 Unscrew the 5 screws...

Page 44: ...ce Manual rev 1 1 Page 7 2 Figure 7 1 3 5 Open the DISPLAY taking care to the RJ45 RS232 board c To remove the DISPLAY 6 Disconnect connectors d 7 Remove the DISPLAY To reassemble the DISPLAY carry ou...

Page 45: ...using an integrated circuit extractor tool Figure 7 2 2 To reassemble the EPROM 1 Make sure that reference notch b on the EPROM coincides with reference notch c on its socket 2 Be careful to center t...

Page 46: ...sassembling the display With the display on a work bench 1 Disconnect the connectors a 2 Unscrew the 5 screws b using a small Phillips screwdriver 3 Disconnect the cardio receiver connector if it is s...

Page 47: ...reassemble the new KEYBOARD with the display on a work bench 1 Remove the backing film from the adhesive 2 Apply the adhesive part starting from the left and working towards the right without folding...

Page 48: ...mbling the display With the display on a work bench 1 Unscrew the 2 screws a using a small Phillips screwdriver 2 Open the cover Figure 7 5 2 3 Disconnect connector b 4 Remove the RECEIVER To reassemb...

Page 49: ...carriage guide 5 Back off screw c using a 4 mm hex T wrench 6 Remove the plate d Figure 7 6 2 7 Disconnect the trailing connector e 8 Remove the seat and carriage by pulling backward Figure 7 6 3 9 Re...

Page 50: ...off the 2 screws c using a medium Phillips screwdriver Support the HS INTERFACE BOARD before removing the last screw 4 Remove the HS INTERFACE BOARD 5 To separate the circuit board from its support op...

Page 51: ...e the SENSOR slot a 3 Lift the upper SENSOR The sensors are attached to the handlebar with adhesive tape Figure 7 8 2 4 Back off the 2 screws b using a small Phillips screwdriver 5 Allow the lower SEN...

Page 52: ...a large Phillips screwdriver while using another large Phillips screwdriver to hold the opposing screw on the RIGHT SIDE CASING in place 5 Unscrew the 7 self tapping screws which fix the RIGHT SIDE C...

Page 53: ...mble the POWER SUPPLY a 1 Disconnect the 2 connectors CN1 and CN2 2 Remove the 4 clip fasteners 3 Remove the circuit board To disassemble the ALTERNATOR INTERFACE BOARD b 1 Disconnect the 3 connectors...

Page 54: ...d using a 4 mm hex T wrench 5 Move the ALTERNATOR until belt e can be removed To facilitate the operation the belt can first be removed from the pulley 6 Loosen lock nut not visible in the figure at...

Page 55: ...alternator until BELT d can be removed To facilitate the operation the belt can first be removed from the pulley Figure 7 12 2 From both sides of the machine 4 Use a marker pen to fix a reference inde...

Page 56: ...e snap ring g using the special pliers 8 Push the pin toward the right until there is enough space for the BELT to pass through 9 Remove the BELT To reassemble the BELT follow the above steps in rever...

Page 57: ...sings 1 Turn the CHAIN until the connecting link a is on the sprocket wheel b 2 Release clip c from the link using the special pliers 3 Remove the connecting plate d 4 Remove the connecting link a 5 R...

Page 58: ...assembling the belt e 7 13 Disassembling the chain Working from the left side 1 Push pin a until it comes out from the right side 2 Remove the PULLEY from the side After completing the procedure adjus...

Page 59: ...sprocket The pulley cams can be moved to facilitate the operation Figure 7 15 2 5 Using a hammer and screwdriver open the locking tabs to release the left hand ring nuts of the pedal crank group from...

Page 60: ...16 1 Carry out the procedures described in paragraphs 7 9 Disassembling the right and left side casings 1 Disconnect cable a from the alternator 2 Back off the BRUSH group clamping screw b using a med...

Page 61: ...of alternator pivot b using a 4 mm hex T wrench 3 Placing a straight reference rod d against pulley e verify the alignment of belt f by checking that the reference rod d is parallel with belt f 4 Adj...

Page 62: ...e figure at left of alternator pivot a using a 19 mm wrench 2 Back off dowel b of alternator pivot a 3 Back off nut c of belt tension rod d using a 17 mm wrench 4 Rotate the alternator on pivot a in s...

Page 63: ...4 mm hex T wrench 2 Disassemble the locking bracket b 3 Using a 4 mm hex T wrench rotate pivot c in a clockwise or anticlockwise direction to shift the pulley to the left or to the right To ensure co...

Page 64: ...cam b to the frame using a 4 mm hex T wrench 2 Turn the cams in a clockwise or anticlockwise direction to loosen or tighten the chain until the vertical play at point A is approximately 1 cm 3 Check t...

Page 65: ...a 5 mm hex T wrench back off the self locking nut b which fixes cam c using a 17 mm wrench 3 Turn the eccentric adjuster using a 24 mm wrench to adjust the sliding of the saddle To adjust the vertica...

Page 66: ...hes 1 Inspect the 2 brushes for wear referring to the figures at left and the descriptions below The brush shown in A is correctly worn The brush shown in B is irregularly worn and may result in noise...

Page 67: ...display are automatically shown in the chosen language To change the current setting when the language actually in use will scroll on the LED matrix press the proper numeric key from 1 to 6 to choose...

Page 68: ...sessions in CPR mode To change the current setting when the setting is actually in use will scroll on the LED matrix KEYS CPR xxx press the proper numeric key 1 or 2 to choose the desired setting as...

Page 69: ...is showing the current priority value press the number keys from 1 to 2 to set the desired priority as shown in the following table KEY PRIORITY 1 CHEST BAND PRIORITY 2 HEART SENSOR PRIORITY then pre...

Page 70: ...CLEAR key can be pressed at any time to interrupt the setup procedure and return the equipment to the standby mode 9 3 MAINTENANCE INFORMATION In order to perform regular maintenance correctly the ac...

Page 71: ...the values you can change 9 4 1 HOURS ON To change this value when the value actually in memory will scroll on the LED matrix HOURS ON xxx input the desired value using the numeric keys to enter and p...

Page 72: ...RECLINE 600 XTPRO Service Maintenance Manual rev 1 1 Page 9 6 Page intentionally left blank...

Page 73: ...EXTERNAL CLEANING OPERATIONS These operations can be carried out by the owner of the machine and do not require any special skills The external cleaning operations are involve simple cleaning for the...

Page 74: ...ING UP THE OPERATION 1 Turn off the machine by placing the switch in the 0 position OFF 2 Unplug the mains lead from the wall outlet 3 Open the machine guards 10 2 2 INTERNAL CLEANING OPERATIONS 1 Use...

Page 75: ...3 Open the machine guards 10 3 2 CHECKING THE WORKING CONDITIONS 1 Check that the machine is connected directly to the wall outlet without any extension cords and that the outlet is correctly earthed...

Page 76: ...11 CHECKING THE OPERATION OF THE CARDIO RECEIVER 1 Using a separate heart rate monitor put on the transmitter strap and check that the machine and the separate monitor both measure the same heart rat...

Page 77: ...eceiver shown in the figure below which consists of Figure 11 1 1 an antenna a designated the coil which receives the signal from the transmitter strap worn by the user an integrated circuit b designa...

Page 78: ...s which may be useful for improving the reception of the cardio signal 11 1 1 TYPE OF ASIC The cardio receivers can be equipped with 3 different types of ASIC models identifiable by the code marked on...

Page 79: ...is way it is possible to determine whether there is electromagnetic noise and identify its source The only effective solution in the presence of electromagnetic interference is to reduce the power of...

Page 80: ...t to the parallel combination of the added resistor and the existing 15 KOhm resistor 11 1 4 MECHANICAL VIBRATIONS Mechanical vibrations may cause slight shifting of the coil giving rise to transient...

Page 81: ...tures from the above specifications may considerably impair the accuracy of reception The optimal configuration is therefore that shown in the figure below Figure 11 1 3 11 1 6 ROUTING OF CABLES Parti...

Page 82: ...ines into a given floor space area This technology is an evolution of the Polar Coded technology with which it is fully compatible The PCD system differs from Polar s standard coded technology because...

Page 83: ...machine receives the user s heart rate signal but does not operate in coded mode Synchronization time 10 15 seconds maximum If the machines are installed extremely close together there may be interfer...

Page 84: ...RECLINE 600 XTPRO Service Maintenance Manual rev 1 1 Page 11 8 Page intentionally left blank...

Page 85: ......

Page 86: ...0SM00078 ING TECHNOGYM INDUSTRIE S r l Via G Perticari 20 47035 Gambettola FC ITALIA Tel 39 0547 56047 Fax 39 0547 650150 e mail service technogym com...

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