30.01.2015 Views

Basic Rooftop Focus Guide.pdf - ProLon

Basic Rooftop Focus Guide.pdf - ProLon

Basic Rooftop Focus Guide.pdf - ProLon

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>Basic</strong> <strong>Rooftop</strong> Controller<br />

www.prolon.net<br />

2.1.7.1 Priority Mode<br />

• Auto: Choose this to have the priority switch automatically depending on the outside<br />

temperature.<br />

• Outside Temp: The outside temperature around which to switch heating or cooling<br />

priority. Heating will have priority below this value, while cooling will have priority<br />

above it.<br />

Units MIN MAX Default<br />

°C -20 30 8<br />

°F -4 86 46.4<br />

• Differential: The variation of the outside temperature around the setpoint necessary to<br />

activate a switch in priority. Used to prevent rapid changes in priority due to small<br />

temperature variations around the setpoint.<br />

Units MIN MAX Default<br />

°C 0 20 4<br />

°F 32 68 39.2<br />

• Manual: Use this mode to manually set the priority to heating or cooling.<br />

Please note that if the cooling and heating outputs are controlled by the same math<br />

function, the priority has no importance because a single math function cannot produce a<br />

heating and cooling demand at the same time.<br />

28<br />

www.prolon.net<br />

info@prolon.net

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!