6: Check System
‘Heat sink Overheat’
Inspect motor and drive PCB for evidence of
water damage. Replace drive and go to 6B. Prior
to installing new drive, fix any problems that
may cause future flooding or water damage.
Run with new drive
With replacement drive run the pump on quick
clean for a minimum of 20 minutes to verify the
motor has not suffered any damage. If error
reoccurs, replace the motor as well.
Inspect Drive
Step 6A
Step 6B
This error will occur when there is a problem detected inside the EcoStar drive.
Note: If water has flooded the drive or the motor, the repairs may not be covered under the product warranty.
For more information please consult the owner’s manual or contact a local Hayward representative.
Page 13
