Installation, Operation and Maintenance Manual - Data Aire
Installation, Operation and Maintenance Manual - Data Aire
Installation, Operation and Maintenance Manual - Data Aire
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7.6 Wiring Diagrams<br />
Every <strong>Data</strong> <strong>Aire</strong> evaporator, condenser, condensing unit or fl uid cooler comes with a wiring diagram.<br />
These diagrams are ladder type schematics intended for service personnel. The intent is<br />
to allow the technician to underst<strong>and</strong> the wiring details associated with the electrical components<br />
<strong>and</strong> how they interface with the controls as well as peripheral equipment (including secondary<br />
heat exchangers).<br />
The wiring diagram in the evaporator will indicate fi eld interface terminals to the secondary heat<br />
exchanger. The internal wiring of the heat exchanger is found on a separate diagram which can<br />
be found on the inside cover of the heat exchanger electrical box. Both diagram types are also<br />
placed inside the shipping/warranty packet secured in the evaporator section.<br />
Evaporator wiring diagrams will have a drawing number that starts with a three letter designation,<br />
“DAP”. An example of a typical diagram is DAP-S-778. Wiring diagrams for condensers or<br />
condensing units start with the three letter designation, “DRC”. A typical diagram example would<br />
be DRC-S-001. Fluid coolers begin with the three letter designation “DFC”. A typical fl uid cooler<br />
diagram would be DFC-S-001.<br />
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