PSD-QS (02/16)
Page 9
Figure 3. Compressor Unit Bracket Installation
Figure 4. Compressor Unit Clearance
Placement instructions for other pieces of equipment that make up the EarthLinked
®
System are
included with those pieces of equipment and are listed in this manual under
Equipment Manuals.
3) Refrigeration
After the EarthLinked
®
compressor unit and other system components are placed, the refrigeration
system tubing is run from the compressor unit to the other components, as appropriate. Figure 5
illustrates the refrigeration and electrical connection points for the compressor unit.
IMPORTANT!
EarthLinked
®
compressor units that provide space cooling shall be
equipped with an EarthLinked
®
Hybrid Cooling Module (HCM) when:
(1) Required by the performance tables OR where BOTH of the
following circumstances occur:
(2) Ambient outdoor temperatures have exceeded the outdoor summer
design temperature conditions for a continuous system run time of
at least 7 hours, coupled with the conditions described in (3).
(3) Low thermal conductivity soils that do not effectively absorb and
dissipate heat. Examples of such soils are light dry soil or dry
sand, peat and organic soils dry clay soils and hardpan.
ALSO
EarthLinked
®
compressor units that provide space heating shall be
equipped with a Heating Performance Enhancement (HPE) control
when required by the performance tables.
Summary of Contents for Prime-025
Page 15: ...PSD QS 02 16 Page 15 Figure 8 PSD Compressor Unit Electrical Schematic 230 1 60...
Page 16: ...PSD QS 02 16 Page 16 Figure 9 PSD Compressor Unit Electrical Schematic 230 3 60...
Page 17: ...PSD QS 02 16 Page 17 Figure 10 PSD Air Heating Cooling Water Heating Application...
Page 18: ...PSD QS 02 16 Page 18 Figure 11 PSD Air Heating CoolingWater Heating Field Wiring Diagram...
Page 20: ...PSD QS 02 16 Page 20 Figure 11a SureStart Mode of Operation...
Page 27: ...PSD QS 02 16 Page 27 Figure 15 Disassembled Plug Connector...
Page 34: ...PSD QS 02 16 Page 34 Figure 24 PSD Internal Flow Schematic...
Page 35: ...PSD QS 02 16 Page 35 Figure 25 PSD Piping...
Page 37: ...PSD QS 02 16 Page 37 Figure 26 Evacuation of PSD System...
Page 39: ...PSD QS 02 16 Page 39 Figure 27 Initial Charge of PSD System...
Page 41: ...PSD QS 02 16 Page 41 Figure 28 Final Charge of PSD System...
Page 44: ...PSD QS 02 16 Page 44 Figure 32 Start Up Process...
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