I have a Horizon elite 507 treadmill, everything works except the main motor which drives the treadmill itself, is there a simple answer such as a fuse or trip switch i can change/reset?
Unplug your treadmill and remove motor shroud ,locate Motor control board their a series of LEDs . Now without getting on treadmill hit start look down and you should a light starting to flicker this is your PWM signal, t the upper console sends a signal to the lower board and instructs the motor to start. This tells me that the upper board and cable are functioning properly and our problem is either the board or motor.
DC motors can be easily tested in a number of ways. Many times a motor is replaced only to find another problem exists so be sure to test the motor if you think it is a problem.
Methods to test a motor:
Cordless drill battery- get a fully-charged, 18 volt (preferred) cordless drill battery and on most treadmills connect the red and black motor leads to the battery (some have different colors but if you have two wires and get it hooked up backwards, the motor will just run backwards and won’t be harmed). If good, the motor should operate at about 1 MPH.
Car battery- these are 12VDC high amp batteries so the motor will turn slowly but you can walk on the belt. Always be careful with battery acid on these things so we don’t recommend bringing them in the house…take the treadmill to the battery.
If the motor test good then all fingers point to the Motor Control Board replace the board. When was the last time lubricated the running deck?
Answer: Never ! Then I suggest you purchase lubricant and apply it on the deck about 75% to 85% of the problems are belt and deck related.
May 23, 2010 |
Horizon Exercise & Fitness