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Star Trac TR 4500 manual Set the Treadmill Upright Test Treadmill Operation

Models: TR 4500

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Elevation Motor Replacement

6.Tighten Allen screws in the drive pulley, taking care to preserve the alignment achieved in the preceding step.

7.Place the drive belt over the idler pulley.

8.Slide the idler pulley tightly against the belt, then finger tighten the mounting screw on the idler pulley shaft.

9.Manipulate the drive belt so tat tit is flush with the inside surface of all pulley flnages and the right-hand drive screw bearing.

10.Tighten the idler pulley mounting nut ¼ to ½ turn.

11.Using a large screwdriver or steel chisel, and a hammer, tap the middle of the idler pulley shaft sharply to drive the pulley against the belt.

12.If you have a belt gauge, measure belt tension. Adjust tension until the gauge indicates 50 to 60 pounds, then tighten the idler pulley mount nut. If you have not suitable belt gauge, pinch the sides of the belt together, using strong thumb and finger pressure, in the middle of the belt length. The sides of the belt should not quite touch. Re-adjust belt tension if necessary loosening the idler pulley mounting nut, then repeating the preceding steps 11 and 12 until correct belt tension is achieved.

13.Re-install the wheel axle, align with bushings, wheels, and new tap nuts.

Set the Treadmill Upright

Test Treadmill Operation

After you have completed replacement of the elevation motor, perform a complete system test.

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Page 79
Image 79
Star Trac TR 4500 manual Set the Treadmill Upright Test Treadmill Operation
Page 78 Page 80

TR 4500 specifications

The Star Trac TR 4500 is a premium treadmill that has been designed to meet the demands of both commercial gyms and personal fitness enthusiasts. Boasting a range of innovative features and cutting-edge technologies, the TR 4500 stands out as an essential piece of equipment for any serious workout regimen.

One of the most notable features of the TR 4500 is its powerful 4.0 HP motor, which ensures smooth and consistent performance, even during intense workout sessions. Whether you are walking, jogging, or running, the treadmill provides a reliable experience that can handle a variety of user inputs. The motor also supports a speed range of up to 12 mph, allowing users to customize their workouts according to their fitness levels.

The TR 4500 is equipped with a spacious running surface, measuring 22 inches wide by 60 inches long. This ample space allows users to move freely and comfortably, whether they prefer a brisk walk or an all-out sprint. Additionally, the treadmill features a patented Soft Trac shock absorption system that minimizes the impact on joints, making it ideal for users of all ages and fitness backgrounds.

Users will appreciate the treadmill's advanced console, which includes a large, easy-to-read display that tracks essential workout metrics such as time, distance, speed, incline, and calories burned. The console is also equipped with multiple pre-set workout programs that cater to varying fitness goals, whether it's weight loss, endurance, or interval training.

Technologically, the TR 4500 shines with its integrated Heart Rate Control system, which allows users to monitor their heart rates in real-time via contact sensors or wireless chest straps. This feature ensures users can maintain optimal heart rate zones for maximum effectiveness during their workouts.

Moreover, users can enjoy entertainment while they exercise, as the treadmill is designed to be compatible with various audio devices. This includes built-in speakers and a media tray for tablets and phones, enabling users to watch their favorite shows or listen to music as they run.

Durability is another hallmark of the TR 4500, with its commercial-grade construction that promises longevity, even in high-traffic environments. Whether for home use or in a gym, the Star Trac TR 4500 treadmill combines powerful performance, user-friendly features, and superior build quality, making it a top choice for serious athletes and fitness enthusiasts alike.