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1

(0~120V)

JK2

Groung Wire(Green/Yellow)

Controller

CONSOLE

#1630a TREADMILL  CIRCUIT DIAGRAM (ALATECH)

AC1

100mm Black Wire

CON

NECTO

R

2

50mm Groung Wire(

Green with 

yello

w

)

100m

B

lac

W

ire

100mm Black Wire

150mm White Wire

Motor

Core

Black Wire

Red Wire

(0-110V)

M-

M+

CONNECTOR

BREAKER

110V/60HZ

Input Power

PLUG

AC Switch

7

11
12

8

10

9

2
3
4

6

5

1

12P

IN 1

300m

m Mi

dd

le Co

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12PIN 1150 mm Bottom Connection

Black Wire

Sensor Wire1200mm

DOWN

JK1

(0~120V)

JK3(Incline-VR)

AC2

(0~120V)

COM

UP

(0~120V)

(0~120V)

3PIN Incline VR

Red Wire

White Wire

Gr

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en Wire

Incline Motor

12 PIN  12C female

12 PIN  12C male

12PIN 800mm Upper Connection

DOWN

GNP

Blue

Light blue
Pink

Purple
Gray
White

VR2

VR3

SPD

SPD

VR1

Brown
Red

Green

Orange
Yellow

Black

UP

VCC

FAST

SLOW

S/W

200mm Black Wire

200mm White Wire

ALT-6320A

Summary of Contents for 1611635

Page 1: ...1 16 61 11 16 63 35 5 T Tr re ea ad dm mi il ll l S Se er rv vi ic ce e M Ma an nu ua al l ...

Page 2: ...WARNING ALWAYS UNPLUG THE TREADMILL FROM THE ELECTRICAL OUTLET BEFORE SERVICING THE UNIT ...

Page 3: ...635 Treadmill components 4 B GENERAL INFORMATION 5 1 Console 5 2 Main controller 5 3 Treadmill motor 5 Operation 7 A WINDOW DISPLAY MODE 7 1 OFF Mode 7 2 READY Mode 7 3 SLEEP Mode 7 4 RUN Mode 8 B FUNCTION 8 1 SPEED 8 2 TIME 8 3 DISTANCE 9 4 CALORIES 9 5 PULSE 9 6 SCAN 9 C FUNCTION BUTTON IN MAIN MODE 10 1 READY MODE 10 2 SLEEP MODE 10 3 RUN MODE 11 4 Electric folding 11 D CALIBRATION PROCEDURE 11...

Page 4: ... f C Co on nt te en nt ts s 2 2 2 Troubleshooting Matrix 14 Diagrams and Schematics 19 APPENDIX A 23 1 TREADBELT ADJUSTMENT 23 APPENDIX B 25 1 TREADMILL LUBRICATION 25 APPENDIX C 26 1 RESET SWITCH RESETTING 26 APPENDIX D 27 1 FUSE REPLACEMENT 27 APPENDIX E 28 1 SPEED SENSOR ADJUSTMENT 28 2 SERVICE QUESTIONS 28 ...

Page 5: ...Layout 19 Figure 3 Mechanical Layout 19 Figure 4 Main Controller information voltages 20 Figure 5 Function JK1 connector on Main Controller 20 Figure 6 Wiring Diagram 20 Figure 7 Schematic Diagram 22 Figure 8 If Treadbelt slips 23 Figure 9 If tread belt shifts too far to the Right 23 Figure 10 If tread belt shifts too far to the Left 24 Figure 11 Resetting Reset switch 26 Figure 12 Fuse replacemen...

Page 6: ...y fits in the Console to activate all functions c Console Interface that controls all functions of the treadmill d Main controller A circuit board that incorporates the DC power supply and takes input from the console and sends out appropriate voltages that control the treadmill functions e Treadmill motor A variable speed reversing 0 90 volt D C motor that powers the main running belt f Incline m...

Page 7: ...nt of a workout 2 MAIN CONTROLLER a Contains power supply and control circuits 3 TREADMILL MOTOR a Variable speed reversing 0 90 volt DC motor b Has three wires red black and green If there is DC voltage on the Red wire M the treadmill motor will turn clockwise If there is DC voltage on the Black wire M the treadmill motor will turn counter clockwise The higher the voltage the faster the motor tur...

Page 8: ...S Se er rv vi ic ce e M Ma an nu ua al l D De es sc cr ri ip pt ti io on n D De es sc cr ri ip pt ti io on n 6 6 Figure 1 Operational Flowchart ...

Page 9: ...ht s run a circle each second b TIME DISTANCE and CALORIES Values will all be saved when RUN Mode enters READY Mode c In READY Mode if user doesn t press any button for 30 minutes it will automatically turn off blank out d Console will display current software version in MESSAGE window DISTANCE window displays total accumulated working distance TIME window displays total accumulated working time e...

Page 10: ...peed profile B FUNCTION 1 SPEED a In RUN Mode DISPLAY range is 0 0 to 99 9 km b WORK range is 1 to 16 km 10MPH c Press FAST or SLOW to adjust speed each increment and decrement is 0 1mph km 2 TIME a In RUN Mode TIME divides into COUNT UP and COUNT DOWN System preset is COUNT UP if user sets the time then timer is COUNT DOWN b DISPLAY range is 0 00 to 99 59 c WORK range is 0 00 to 99 59 d COUNT DOW...

Page 11: ...gain 4 CALORIES a In RUN Mode CALORIES preset is COUNT UP b DISPLAY range is 0 0 to 999 c WORK range is 0 0 to 999 d In RUN Mode press the START button to save value of distance and entering RUN Mode again that value will continue count up time 5 PULSE a In RUN Mode DISPLAY range is 0 to 999 b WORK range is 40 to 240 c If the treadmill doesn t have a signal for 8 seconds then value will become P 6...

Page 12: ...the program will end and a workout summary will be displayed If press Stop button a third time the console will return to the idle mode start up screen If the Stop button is held down for more than 3 seconds the console will reset d ENTER button Press ENTER button to setup COUNT DOWN time e FAST button If user doesn t enter a setting then this button is non functional f SLOW button If user doesn t...

Page 13: ...uickly d SLOW button Press the button to decrease your speed and each decrease is 0 1mph km If button is pressed continuously then speed decreases to MIN SPEED quickly e UP button To adjust the incline While in ready mode consolidating this button with folding switch to fold the deck f Down button To adjust the incline While in ready mode consolidating this button with folding switch to unfold the...

Page 14: ... then adjust the value from 1 5 to 3 5 preset value is 2 32 f Set Min speed Press ENTER button to set the minimum speed that will display the value 1 0 in the TIME window Dot Matrix will display ADJUST MIN SPEED THEN PRESS ENTER g Set Max Speed Press ENTER button to set the high speed that will display the value 20 in TIME window Dot Matrix will display ADJUST MIN SPEED THEN PRESS ENTER then enter...

Page 15: ...TING WARNING ALWAYS UNPLUG THE TREADMILL FROM THE ELECTRICAL OUTLET BEFORE SERVICING THE UNIT 1 GENERAL a Do a visual check of all wiring and connections looking for chafed wires or lose connections b Make sure any wiring is safely positioned and or secured away from moving parts c If you find a fuse blown on a circuit board replace the circuit board ...

Page 16: ...the power cord into outlet 2 Plug the power cord into unit 3 Check the voltage of outlet 4 Replace power cord 5 Replace power cord 6 Check the wire if came away connect it again 7 Press the small red button to come back original status 8 Replace breaker 9 Replace A C switch After turning on power treadmill has sound of blowing 1 Power cord plug in wrong position varistor was broken on controller 1...

Page 17: ... component beside safe key When press START treadmill don t start 1 Motor M or M wire didn t connect into right position 2 Controller was broken No power to motor 3 Motor was broken 1 Please check and plug again 2 Replace controller or IRFP460 and add the Silicone Heat Sink Paste suitably 3 Replace motor or check the wire and connector if it was broken Treadmill stops or shuts off by itself 1 Hous...

Page 18: ...r cables don t connect on right position 4 Computer cables were broken that got damage 5 Motor belt was cut off 6 Controller was broken 7 Motor was broken 8 Console was broken 1 Turn off power and reset the treadmill 2 Plug wires again 3 Plug the wire again on controller connector and console 4 Replace the wires 5 Replace motor belt 6 Replace controller 7 Replace motor 8 Replace console When press...

Page 19: ...n t receive signal for unusual speed 1 The distance is too long between speed sensor cable and magnet 2 Sensor cable was broken 3 Computer of 12PIN didn t connect in right position 4 Computer cable of 12PIN was broken 5 Console was broken 1 Adjust the distance to 5mm between speed sensor cable and magnet 2 Replace sensor cable 3 Plug the cable again on controller 4 connector and console Gray and p...

Page 20: ...does not run in center 1 Tread belt tension not even across tread belt 1 See treadbelt adjustment see Appendix A Tread belt hesitates while being stepped on 1 Insufficient lubricant on tread belt 1 See treadbelt lubrication see Appendix B Black particles collecting under treadmill 1 Drive belt is breaking in 1 Vacuum under treadmill periodically Noise under motor cover 1 Worn brushes or bearings o...

Page 21: ... an nu ua al l D Di ia ag gr ra am ms s a an nd d S Sc ch he em ma at ti ic cs s D Di ia ag gr ra am ms s a an nd d S Sc ch he em ma at ti ic cs s 1 19 9 DIAGRAMS AND SCHEMATICS Figure 2 Console Layout Figure 3 Mechanical Layout ...

Page 22: ...DETEMINES INCLINE LEVEL INCLINE DOWN LED INCLINE UP LED INCLINE RELAY 2 INCLINE RELAY 1 INCLINE UP RED WIRE NEUTRAL TO INCLINE MOTOR WHITE WIRE AC1 120 VAC IN AC2 120 VAC IN VARISTOR INCLINE DOWN BLCAK WIRE MOTOR POWER REALY TRANSFORMER PWN CONTROL SOFTWARE MOSFET FAST RECOVERY DIODE RECTIFEIR LIMIT LED POWER LED MOT DRV LED Jk2 SPEED SENSOR SHUT DOWN LED CAPACITOR Figure 4 Main Controller informa...

Page 23: ... White Wire Motor Core Black Wire Red Wire 0 110V M M CONNECTOR BREAKER 110V 60HZ Input Power PLUG AC Switch 7 11 12 8 10 9 2 3 4 6 5 1 12PIN 1300mm Middle Connection 12PIN 1150 mm Bottom Connection Black Wire Sensor Wire1200mm DOWN JK1 0 120V JK3 Incline VR AC2 0 120V COM UP 0 120V 0 120V 3PIN Incline VR Red Wire White Wire Green Wire Incline Motor 12 PIN 12C female 12 PIN 12C male 12PIN 800mm Up...

Page 24: ...Se er rv vi ic ce e M Ma an nu ua al l D Di ia ag gr ra am ms s a an nd d S Sc ch he em ma at ti ic cs s D Di ia ag gr ra am ms s a an nd d S Sc ch he em ma at ti ic cs s 2 22 2 Figure 7 Schematic Diagram ...

Page 25: ...t slips The treadbelt is too loose Tighten both rear roller adjusting bolts 1 4 turn clockwise using allen wrench 1 4 TURN Figure 9 If tread belt shifts too far to the Right a Set the treadmill speed to 3 5 mph 5 6 km b Tighten the right adjusting bolt a 1 4 turn clockwise using allen wrench c Wait 15 seconds if no change turn the left adjusting bolt a 1 4 turn counter clockwise using allen wrench...

Page 26: ... 5 6 km b Tighten the left adjusting bolt a 1 4 turn clockwise using allen wrench c Wait 15 seconds if no change turn the right adjusting bolt a 1 4 turn counter clockwise using allen wrench e Repeat steps b and c until belt is centered IMPORTANT DO NOT OVERTIGHTEN TREADBELT If treadbelt is overtightened edges of treadbelt will begin to curl CAUTION DO NOT ALLOW ANYONE TO WALK ON TREADBELT WHILE Y...

Page 27: ...required If the surface is dry to the touch apply one packet of lubricant HOW TO APPLY LUBRICANT 1 Lift one side of treadbelt 2 Pour one half of the lubricant bottle under the center of the treadbelt on the top surface of the treadboard 3 Walk on the treadmill at a slow speed for 3 to 5 minutes to evenly distribute lubricant NOTE DO NOT over lubricate treadboard Any excess lubricant that comes out...

Page 28: ... C 2 26 6 APPENDIX C Figure 11 Resetting Reset switch 1 RESET SWITCH RESETTING a If the red button of reset switch is tripped it will protrude out from the face of the switch b Press in the red button of the switch c If the red button of reset switch is not tripped that means normal Tripped Normal ...

Page 29: ...3A Figure 12 Fuse replacement 1 FUSE REPLACEMENT If your treadmill loses power or will not start check the fuse located on the motor controller DANGER Turn the power switch off and unplug the treadmill to reduce the risk of an electric shock Remove the motor cover Remove and replace the fuse on the motor controller Replace the motor cover ...

Page 30: ... sensor and magnet may be misaligned Follow these steps to check and realign Remove the motor cover Check the spacing and alignment between the magnet on the right side of the front roller and the speed sensor on the frame The spacing must be 1 8 Loosened screw and slide speed sensor in or out of clamp Retighten screw Replace the motor cover 2 SERVICE QUESTIONS Contact Maurice Pincoffs 1 888 707 1...

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