Filter
Top Products
Service Manual: E-TR and E-TRi
7
General Electricity
Star Trac refers to the two most common global voltages as:
x 110V (or 110VAC)
x 220V (or 220VAC)
Voltages worldwide can vary. Star Trac products are designed to be stable within most voltages:
x For 110V systems the voltage range is: 110 VAC – 125 VAC 50/60hz
x 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 110V Home
NEMA 5-20 NEMA 6-15 NEMA 5-15
Plug Receptacle Plug Receptacle Plug Receptacle
In this configuration, the HOT line is in
the normal 110V position, while the
NEUTRAL line has been turned 90q.
In this configuration, both the HOT and
NEUTRAL 220V lines are horizontal
(both opposite from the 110V config.)
This is the US standard 15 amp
configuration. Both HOT and
NEUTRAL lines are vertical.
THIS CONFIGURATION SHOULD
ONLY
BE USED ON TREADMILL
MODELS INTENDED FOR HOME
USE WITH A 15 AMP CIRCUIT
BREAKER!
Wire Configurations
HOT NEUTRAL GROUND
USA Wire
Black White Green
European Wire
Brown Blue Green/White
Green/Yellow
US Plugs
Small Flat prong Large Flat prong Round prong
Note: Some US units may have European wiring colors.
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.