Data Aire LCS Installation, Operation And Maintenance Manual

Also see for DAFC 06: Installation, operation and maintenance manual Installation, operation and maintenance manual Installation, operating and maintenance manual

Data Aire LCS Installation, Operation And Maintenance Manual Manual pdf 26 page image

26The Mini DAP III microprocessor control panel has an entire manual dedicated to its useand operation. This manual must be referenced to complete a thorough unit installation.Start-up is not complete until the Mini DAP III control panel settings are established.7.4 Secondary Heat ExchangersMost of the controls on remote condensers, condensing unit and fluid coolers consist of basicelectromechanical type components. Secondary heat exchangers have separate installation andoperation manuals which give complete details on adjusting thermostat settings, etc. Refer alsoto details in Section 3.5 within this manual.7.5 Wiring DiagramsEvery Data Aire evaporator, condenser, condensing unit or fluid cooler comes with a wiring diagram.These diagrams are ‘ladder”- type schematics intended for service personnel. The intent is toallow the technician to understand the wiring details associated with the electrical componentsand how they interface with the controls as well as peripheral equipment, including secondary heatexchangers.The wiring diagram in the evaporator will indicate field interface terminals to the secondary heatexchanger. The internal wiring of the heat exchanger is found on a separate diagram which can befound on the inside cover of the heat exchanger electrical box. Both diagram types are also placedinside the shipping/warranty packet that is placed inside the evaporator.Evaporator wiring diagrams will have a drawing number which starts out with the three letterdesignation, “DAM”. An example of a typical diagram is DAM-S-708. Wiring diagrams for condensersor condensing units start out with the three letter designation, “DRC”. An example of a typical diagramis DRC-S-001. Wiring diagrams for fluid coolers start out with the three letter designation, “DFC”.An example of a typical diagram is DFC-S-001