PSD-QS (02/16)
Page 4
Figure 34. Compressor Motor Circuit Testing.................................................................................... 47
Figure 35. Compressor Motor Grounded Winding Test ..................................................................... 48
Figure 36. System Troubleshooting Chart ......................................................................................... 49
List of Revisions
Revised electrical drawings
Revised charging method due to elimination of TXV
Removed the requirement to add 1,000 BTUH to the Heating Load for each
occupant if domestic water heating by Heat Recovery Module (HRM) is part
of the system. See Technical Bulletin TEC-021616
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)
Содержание Prime-025
Страница 15: ...PSD QS 02 16 Page 15 Figure 8 PSD Compressor Unit Electrical Schematic 230 1 60...
Страница 16: ...PSD QS 02 16 Page 16 Figure 9 PSD Compressor Unit Electrical Schematic 230 3 60...
Страница 17: ...PSD QS 02 16 Page 17 Figure 10 PSD Air Heating Cooling Water Heating Application...
Страница 18: ...PSD QS 02 16 Page 18 Figure 11 PSD Air Heating CoolingWater Heating Field Wiring Diagram...
Страница 20: ...PSD QS 02 16 Page 20 Figure 11a SureStart Mode of Operation...
Страница 27: ...PSD QS 02 16 Page 27 Figure 15 Disassembled Plug Connector...
Страница 34: ...PSD QS 02 16 Page 34 Figure 24 PSD Internal Flow Schematic...
Страница 35: ...PSD QS 02 16 Page 35 Figure 25 PSD Piping...
Страница 37: ...PSD QS 02 16 Page 37 Figure 26 Evacuation of PSD System...
Страница 39: ...PSD QS 02 16 Page 39 Figure 27 Initial Charge of PSD System...
Страница 41: ...PSD QS 02 16 Page 41 Figure 28 Final Charge of PSD System...
Страница 42: ...PSD QS 02 16 Page 42 Figure 29 Charging to the Middle Sight Glass Figure 30 Charging to the Top Sight Glass...
Страница 44: ...PSD QS 02 16 Page 44 Figure 32 Start Up Process...
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