VAV Controller—Variable Air Volume (VAV) Controller 17
18F19F20FInstallation Procedures
Instructions for the installation of the VAV Controller and its accessory
devices are detailed in this section. The types and numbers of components
(sensors and actuators) selected for use with the VAV vary according to
application. Analyze the proposed installation for logical places to locate
these devices and draw up an inventory based on that study. Information
on types of accessory devices available is in the Ordering Information
section of this technical bulletin.
Most VAV installation should be coordinated with the VAV box
manufacturer for factory mounting. The OEM Reference Manual
(FAN 638) describes the steps and pricing to coordinate a factory mount
solution.
Tools needed for a typical installation include:
HVAC PRO for Windows currently released software
IBM PC-compatible laptop computer
Windows 3.x or Windows 95
two screwdrivers (1/8 in. and 1/4 in. flat-blade)
AS-CBLPRO-2 (Zone Bus communication tool)
MM-CVT101-0 (N2 Bus communication tool)
AS-ZTU100-1 (Zone Bus interface to application specific controllers)
The installation site of the VAV Controller must meet the following
environmental standards.
The atmosphere must be free of explosive vapors or escaping gases.
The atmosphere must be free of exposure to corrosive chemical or salt
vapors, which might damage electrical equipment.
The temperature must be maintained between 32 to 122F (0 to 50C)
with the relative humidity (non-condensing) maintained between 10 and
90%.
The power line must be “clean,” without electrical noise transients that
are often present in industrial environments. Commercial and
residential buildings typically have clean power, but may not, depending
on the location, nearby equipment, etc. Follow the power line wiring
transient noise precautions.
Tools Needed
21F22F23FEnvironmental
Information
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