User Installation Manual
r1.9-3/11/15
SmartAire
®
MZ
7510 Montevideo Road
© 2014 Tate Access Floors, Inc.
Jessup, MD 20794
Tel (410)799-4200
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Auxiliary-P Mode: This functions identically to Auxiliary-C mode
Auxiliary-T mode or Technician Control Mode: The unit will operate based upon the highest
temperature reading of all four sensors similarly to Single-zone mode, however the unit will remain at 0%
Open unless a low voltage signal above 5v is supplied across the 3&4 pins on the Green Phoenix Connector.
This mode is ideal for installation in Hot Aisle Containment with the control signal coming from a user input
to activate when a user needs to work continuously in a hot aisle. Refer to SmartAire T on Tateinc.com for
additional details and cost model information.
REGIONAL UNIT CONVERSION
4.
Unit conversion button (°C): Pressing this button once will convert the interface to Celsius. Pressing the button
once more will convert the unit back into Fahrenheit.
DISABLING UNOCCUPIED ZONES
5.
Zone Disabling Buttons: Each button corresponds to a zone on the unit that can be disabled at the touch of the
button, this causes the unit to move to the 0% Open position until pressed once again. The LED will remain lit to
indicate that this zone is disabled until turned back on. This function is ideal in partially loaded racks, where the
top airflow zones can be disabled to increase energy efficiency in the system.
ADJUSTING THE SETPOINT
6.
Set point Adjustment Buttons: Pressing the up(6) or down(7) buttons will cause the display to blink, this
indicated you are adjusting the set point for the system, continuing to use these two button will increase or
decrease the set point accordingly, wait 5 seconds for the set point to be set into memory.
Holding down the set point buttons will allow the user to more quickly adjust the set point.