I recovered the refrigerant from the geo unit. I pulled 13.5 pounds of refrigerant, factory charge is 6.5 pounds. The geo was way over charged. I weighed in the factory charge. Also wired up load pump to the pump relay. Cycled the unit. After a couple cycled the unit tripped on low pressure. Me and Jamie performed the fire and ice test on the txv. We found the txv has failed and needs to be replaced. The office will call when we get the part. We will look at the control wiring once the geo is operating properly.