Treadmill Trips The Circuit Breaker On Power Up - Vision Fitness T9200 SIMPLE Troubleshooting Manual

Troubleshooting: Treadmills
RUNAWAY BELT
Symptom
Zero to fast in seconds
(Console does not reflect
increase in speed)
Accelerates normal (no stop)
(Console reflects increase
in speed)
Treadmill running belt starts
before start button is pressed

TREADMILL TRIPS THE CIRCUIT BREAKER ON POWER UP

Symptom
Breaker on the tread
Breaker in the building
TREADMILL.TROUBLESHOOTING.2007.REV1
Solution
1. Replace lower board
• Lower board has a damaged component or moisture on it
2. Inspect and clean brushes and commutator. Replace worn brushes.
3. Replace power cord
1. Replace touch pad
2. Check calibrations (See engineering mode for specific treadmill)
3. Replace upper board
1. Check touch pad
2. Replace lower board
Solution
1. Check all connections at the switch, power cord, breaker and the lower board
(See wiring diagram); replace Power Cord and Leads
2. Check running belt and deck for proper wax
3. Replace breaker
4. Replace lower board
1. Check the power socket that the tread is plugged into. Eliminate any extension
cords or surge protectors (plug the tread directly into a functional power source).
Make sure the circuit is not overloaded. Make sure the circuit is NON-GFI.
2. Check all connections at the switch, power cord, breaker and the lower board
(See wiring diagram)
3. Check Power Cord for damage
4. Replace lower board
7
continued
Date of last revision: 11.06