Large Ceiling Systems Chilled Water

Data Aire Precision Environmental Control - How to Purchase CRAC and CRAH

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The Large Ceiling Systems (LCS) is designed for when floor space is limited but larger amounts of cooling are required. The LCS™ is the largest classification of the ceiling unit family, and comes in a variety of capacity ranges, from 6 – 13 tons. Single or dual circuit units are available.

Documentation

SALES LITERATURE

GUIDE SPECIFICATIONS

Comprehensive Guide Specification for LCS, including all refrigeration types and chilled water

DIMENSIONAL AND COMPONENTS DRAWINGS

Chilled Water DALC

Typical Mounting – LCS Unit Mounting for 6 – 13 ton

Typical Mounting – LCS Unit Mounting for 6 – 13 ton (PDF)

Side Mounted Condensate Pump

Side Mounted Condensate Pump (PDF)

WIRING DIAGRAM

LCS Chilled Water with Mini dap4

INSTALLATION, OPERATION & MAINTENANCE MANUAL

LCS IOM Manual

FIELD TEST SHEET

Large Ceiling Systems Data Aire CRAC and CRAH HVAC equipment for precise environmental control

Computer-selected Coil
Designed for draw through application, the computer-selected coil offers greater efficiency in the cooling and dehumidification process.
Air Bypass
Air bypass is provided to prevent saturated air from being introduced into the controlled space.
Mini dap4
Large Ceiling Units are shipped with the Mini dap4, a microprocessor controller.