Emerson ITR Manuel D’Utilisation

This reheat uses stainless steel elements and also includes the necessary sensors and controls to pro-

vide variable heat output to help maintain tighter control of room conditions, especially in lightly 

loaded applications. (Contact factory for available voltages.) Direct expansion units only.

Four optional filters are available in lieu of standard package. A 4" (102mm) 20%, 30%, 40%-45% or 

60%-65% filter may be specified. (Efficiency based on ASHRAE 52.1). 2" (51mm) 20% pre-filters may 

also be specified.

These blower/motor packages are available where external static pressures are up to 2.0 inches (500 

Pa) on 60 Hz units, and up to 1.5 inches (370 Pa) on 50 Hz units. These blowers are rigidly mounted 

for ducting directly to the blower housing.
(Consult the factory for specific applications.)

These motors replace the standard efficiency motors to provide increased energy savings during oper-

ation (consult factory for specific efficiencies).

Standard height of 18" (457mm) with top duct connection or two-way, three-way or 4-way grille dis-

charge styles available.

This plenum is designed to distribute supply air to electronic equipment beside and across from the 

cooling unit. In addition to air exiting the front of the plenum, internal baffles direct air through the 

left-side and right-side discharge vents. Factory-supplied hardware allows air to be blocked from exit-

ing one side of the plenum, allowing the cooling unit to be installed at the end of a row of equipment.