Data Aire DAFC-11 Manual de instalación descargar pdf (Pagina 25)

6.0 CONTROLS

6.1 Microprocessor Control Panel

Each Data Temp and Modular Data Temp unit is shipped with a DAP-III microprocessor control

panel. This state-of-the art control panel has a separate manual that goes into extensive detail re-

garding its operation, functions, features, programming and troubleshooting.

The DAP-III microprocessor control panel has an entire manual dedicated to its use and

operation. This manual must be referenced to complete a thorough unit installation.

Start-up is not complete until the DAP-III control panel settings are established.

6.2 Secondary Heat Exchangers

Most of the controls on remote condensers, condensing units and ﬂ uid coolers consist of basic

electromechanical type components. Secondary heat exchangers have a separate Operation and

Maintenance manual which give complete details on adjusting thermostat settings, etc. Also refer

to Section 3.5 of this manual.

6.3 Wiring Diagrams

Every Data Aire evaporator, condenser, condensing unit or ﬂ uid cooler comes with a wiring diagram.

These diagrams are ladder type schematics intended for service personnel. The intent is to allow

the technician to understand the wiring details associated with the electrical components and how

they interface with the controls as well as peripheral equipment (including secondary heat exchang-

ers).

The wiring diagram in the evaporator will indicate ﬁ eld interface terminals to the secondary heat

exchanger. The internal wiring of the heat exchanger is found on a separate diagram which can be

found on the inside cover of the heat exchanger electrical box. Both diagram types are also placed

inside the shipping/warranty packet secured in the evaporator section.

Evaporator wiring diagrams will have a drawing number that starts with a three letter designation,

“DAP”. An example of a typical diagram is DAP-S-778. Wiring diagrams for condensers or con-

densing units start with the three letter designation, “DRC”. A typical diagram example would be

DRC-S-001. Fluid coolers begin with the three letter designation “DFC”. A typical ﬂ uid cooler dia-

gram would be DFC-S-001.

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Data Aire DAFC-11 Manual de instalación Pagina 25