TECHNICAL BULLETIN
Field Controls Model® 072000
Smart Digital Humidistat
Installation and Owner's Manual
TB 213 P/N 090375A0213 REV. F 10/2011 | Copyright © 2011, Field Controls Inc., All Rights Reserved |
Your new Steam Humidifier may include this control. The instructions are included! Please refer to this Bulletin.
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Package includes:
1 #072000 Smart Humidistat
1 Foam Gasket
1 Mounting Template
1 Technical Bulletin #TB213
2 Mounting screws
2 Wall anchors
1 #OAS Outside Air Sensor
General Description
The 072000 is a digital humidifier control that can automatically adjust the indoor humidity set point as the outside air temperature changes. This intelligent control will maintain accurate humidity levels and a more comfortable indoor environment.
The actual indoor relative humidity is always displayed on the LCD screen. When the up or down keys are pressed, the humidity set point is displayed and can be adjusted using the up and down arrow keys.
An outdoor temperature sensor is included, and must be connected in order to fully utilize the features of the 072000. The outdoor temperature sensor allows the humidistat to automatically adjust the humidity set point, to avoid condensation on windows. It is also a convenient way to read the outdoor air temperature at any time.
The outdoor sensor is not required to
use the Humidistat in the basic or
manual mode.
The 072000 operates on 24vac, and has a set of isolated dry contacts for activating the humidifier. Terminals are also provided for the Outdoor air Temperature Sensor. (Part# OAS)
The 072000 can be installed on the return air duct or, it can be installed on an interior wall within the conditioned space. Field Controls recommends an interior wall installation. NOTE: If the return air duct is chosen as the location, the HVAC fan should be set to run continuously, in order to obtain an accurate sampling of the actual living space relative humidity condition.
