Heat Controller 7602-443 user manual Humidity Level Adjustment

Heat Controller, Inc. 7602-443 COMMUNICATING, PROGRAMMABLE THERMOSTAT User Manual

4.0 Humidity Level Adjustment

NOTE 1: The thermostat must be configured by installer for humidity control to access the humidity setpoint(s).

To adjust the Relative Humidity level on your thermostat, use the left/right arrow buttons to select the RH user option on the Home Screen and then press the center button. The Humidity Control screen shows either one (with Humidification or Dehumidification enabled alone) or both (with BOTH enabled) humidity setpoints. Adjust the setpoints using the up/down arrow buttons. Press the center button to save changes.

•Humidification Setpoint (default 40%): options: 10% to 45% (in 5% increments)

NOTE: Humidifier must be installed to set humidification setpoint.

•Dehumidification Setpoint (default 60%): options: 45% to 80% (in 5% increments)

NOTE 2: The thermostat forces a 10% “dead-band” between the Humidification and Dehumidification setpoints. While adjusting the Dehumidification setpoint,

the Humidification setpoint may be automatically reduced to enforce a 10% “dead-band”. However, the Dehumidification setpoint will not be automatically increased to enforce a 10% “dead- band” while adjusting the Humidification setpoint. The maximum range for the Humidification setpoint may be limited by the Dehumidification setpoint.

NOTE 3: If an outdoor sensor is present, the Humidification setpoint will be calculated automatically for optimal comfort.

10/12/11	5:22 PM
	FAN AUTO
RH 38%	HUMID ON
70°	AUTO

SETPOINT

HEAT 70

COOL 78

RH TEMP MODE FAN MENU

HUMIDITY CONTROL

42%

HUMIDITY

HUMIDITY SETTING 40%

DEHUMID SETTING 60%

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