11-27-2021, 09:53 AM
To figure out the issue, use a clamp on DC ammeter on the suspect pump WHEN it is not functioning.
If it is pulling current then the issue is not the motor.
Could be the check valve.
Could be the cube relay on the AH that controls the motor. Swap relays with another zone and see if the problem follows the relay.
If it is pulling current then the issue is not the motor.
Could be the check valve.
Could be the cube relay on the AH that controls the motor. Swap relays with another zone and see if the problem follows the relay.
Richard and Rhonda Entrekin
99 Newell, 512
Maverick Hybrid Toad
Inverness, FL (when we're home
)