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Diffuser shall be of the square face, round-neck
design completer with integral Electronic element and sliding -sleeve type VAV
control damper. Finish shall be white enamel.
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Master units shall have transformer and
Electronic relay mounted in electrical box on unit, and equipped with
thermostat control package.
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Slave shall be equipped with an Electronic relay
housed in electrical box mounted on unit and wired to support leads for
operating from slave to master and slave to slave.
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Temperature set points shall be field adjustable
using a remote wall thermostat. Static pressure operating range is .02-.5 in.
W.G.
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Units shall be of nominal 24 inch x 24 inch face
size for lay-in installation in a standard exposed-grid ceiling suspension
system. Neck diameters shall be as shown on plans or as scheduled., and shall
be considered as minimum size.
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Diffusers using disk, plate or diffusion blade
type dampers will not be acceptable.
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Diffusers shall be as manufactured by Thermal
Products Corporation of Tucson, AZ. or prior approved equal.
