Dyaco AT90E, Service Manual

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Treadmill motor
It’s a variable speed on 0-90 volt DC motor.for 120V
Have three wires red, black and green.
If there is DC voltage on the Red (white) 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 turns
The green wire is ground.
I
NCLINE MOTOR
This is a 120 volt AC motor.
Requires four wire connection: red, black, white and green.
Has one 3 pins cable for position sensor.
If there is AC voltage on the Red wire (UP), the incline motor will increase the incline.
If there is AC voltage on the Black wire (DOWN), the incline motor will decrease the incline.
The White wire (COM) is neutral.
The green/yellow wire is grounding wire.
N
OTICE BEFORE
O
PERATION
:
The treadmill will increase or decrease speed slowly. It means that it will take you a little time to reach the speed you adjusted. When you work on
the treadmill, you must check the emergency switches both on left and right side are turned on, and turn around the switch to check it is off. Also,
check the safety key is put on properly, and the clip is on your cloth. Any of the devices above mentioned is incorrect, and then the machine couldn’t
work.