List Of Revisions - EarthLinked Prime Series Quick Start Instructions

Figure 35. System Troubleshooting Chart .......................................................................................... 48

List of Revisions

Corrected Piping and Internal Flow Schematic
Revised electrical drawings and electric box
Revised charging method due to elimination of TXV
Units now feature a nano Programmable Logic Controller (PLC) which allows
the following features:
 True two-speed system
 Automatically controls Heating and Cooling staging both of the
Geothermal system and the Auxiliary Heat
 Comes with Dual fuel mode capability - Gas or Electric
 Thermostat-agnostic: works with most thermostats on the market.
Minimum requirement: single stage Heat/Cool thermostat
 Eliminates the need for external balance point control or for an outdoor
sensor
 Zoning-friendly for air applications (relies on a damper zone)
 See Appendix for more details
PSC-QS (10/16) Page 4