Precor Energy Series Service Manual page 30

c. If the average input current reaches 19-20 amps or greater on 120 VAC machines
(9.5-10 amps or greater on 240 VAC machines), the running belt and deck needs to
be replaced. If the other side of the deck is new condition, flip the deck and reuse.
5. Repeat the AC input amp draw test after replacing the running belt and deck. Damage to
the Motor Controller (MC) can occur if the machine has been operated in an overload/high
current condition for prolonged periods of time. This type of damage would not generate an
error code, but would cause the input breaker to trip intermittently. An amp draw test will
confirm this condition. If the amp draw test is comfirmed, replace the MC.
NOTE: Repeat the AC input amp draw test after replacing a running belt and deck. Damage
to the Motor Controller (MC) can occur if the unit has been operated in an overload/high
current condition for prolonged periods of time. This type of damage would not generate an
error code, but would cause the input breaker to trip intermittently. An amp draw test will
comfirm this condition.
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