General Electricity
Star Trac refers to the two most common global voltages as:
110V (or 110VAC)
220V (or 220VAC)
Voltages worldwide can vary. Star Trac products are designed to be stable within most voltages:
For 110V systems the voltage range is: 110 VAC – 125 VAC 50/60hz
For 220V systems the voltage range is: 190 VAC – 250 VAC 50/60hz
Electrical Tools
MULTIMETER – Used to test voltages, amperages and ohm readings. They can vary on type from digital (as shown to the right) or analog. For this service manual we will refer to the digital style for diagnostics.
Wiring
The 7600 or 7700 series treadmill is intended for commercial usage. Depending on the location type and country a unit is manufactured for, it will come equipped with a special power cord and plug.
NEMA Configurations (U.S.A.)
110V Commercial |
| 220V Commercial |
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| 110V Home | ||||||
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| NEMA |
| NEMA |
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Plug | Receptacle |
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In this configuration, the HOT line is in | In this configuration, both the HOT and | This is the US standard 15 amp | |||||||||
the normal 110V position, while the |
| NEUTRAL 220V lines are horizontal | configuration. Both HOT and | ||||||||
NEUTRAL line has been turned 90. |
| (both opposite from the 110V config.) | NEUTRAL lines are vertical. | ||||||||
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| THIS CONFIGURATION SHOULD | |||
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| ONLY BE USED ON TREADMILL | |||
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| MODELS INTENDED FOR HOME | |||
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| USE WITH A 15 AMP CIRCUIT | |||
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| BREAKER! | ||
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| Wire Configurations |
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| HOT | NEUTRAL |
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| GROUND |
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| USA Wire |
| Black | White |
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| Green |
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| European Wire |
| Brown | Blue |
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| Green/Yellow |
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| US Plugs |
| Small Flat prong | Large Flat prong |
| Round prong |
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| Note: Some US units may have European wiring colors. |
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Star Trac treadmills require a “Dedicated” power line for proper operation and safety. Units should never share a neutral or ground line. One 20 amp (or 15 amp) breaker per panel per treadmill only.
7 | Service Manual: |