I presume the logging is happening more often than the heat pump is really cycling? If so, it sounds like the load controller module is a bit confused by the pump.
Try the factory reset procedure from the
2477SA Manual. That will clear out the link that Indigo added for the Load Sense feature.
I think you'll still be able to use Indigo to turn it ON and OFF like this, and the broadcasts back to Indigo should stop. However, it is a bit of a temporary solution -- if you Re-Sync the Device in Indigo, then it will add the links back.
Presuming the factory reset works, we'll think about how to make that link Indigo is adding optional in a future version.