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Autani T-32-P User Manual

Integrated wireless thermostat
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Document: 80142
Revision-01, October 2024
User Guide
Integrated Wireless
T-32-P Thermostat
.
utani LLC
A
7001 Columbia Gateway Drive, Suite 210, Columbia, MD 21046 USA,
(443) 320-2233 | (240) 755-0092 (fax) www.autani.com.
This document contains the Proprietary and Confidential Information of Autani LLC. Any use of this information without the expressed written
consent of Autani, LLC is prohibited. Copyright Autani LLC, 2010-2025. All rights reserved. Please refer to www.autani.com/legal for licensing,
intellectual property, and other legal notices and information.

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Summary of Contents for Autani T-32-P

  • Page 1 (443) 320-2233 | (240) 755-0092 (fax) www.autani.com. This document contains the Proprietary and Confidential Information of Autani LLC. Any use of this information without the expressed written consent of Autani, LLC is prohibited. Copyright Autani LLC, 2010-2025. All rights reserved. Please refer to www.autani.com/legal for licensing,...
  • Page 2 Table of Contents Installing Thermostats ....................... 3 Locating Thermostats .............................. 3 Opening the Thermostat ............................3 Mounting a Thermostat Subbase ..........................4 Terminal Designations............................. 4 Typical Wiring Diagrams and Switch Settings ......................5 Dual Fuel Applications ............................. 8 Setting the System Switches ...................... 9 Activating the Battery ............................
  • Page 3 Program and setup the T-32-P thermostat. Refer to the T-32-P User’s Manual. Test heating, cooling, and other functions. Locating Thermostats Install the T-32-P in a location that represents the ambient space temperature. Do not install thermostats on an external wall or in areas: Where air movement is limited ...
  • Page 4 Seal the control wire hole to prevent drafts in the wall cavities that can affect the internal temperature sensor. Figure 2. Subbase Mounting Terminal Designations Based on the T-32-P slide switch configuration, some terminals have multiple output functions. Figure 3. Terminal Designations Terminal...
  • Page 5 Typical Wiring Diagrams and Switch Settings Figure 4. Wiring Diagram: Heat Only Switch Settings Sw1 = OFF – Fan Relay Sw2 = OFF – Heat/Cool Sw3 = OFF – Single Stage Sw4 = OFF – Equipment Controls Fan Sw5 = Installer Preference OFF –...
  • Page 6 Figure 6. Wiring Diagram: 2 Heat/2Cool Switch Settings Sw1 = OFF – Fan Relay Sw2 = OFF – Heat/Cool Sw3 = ON – Two Stage Sw4 = OFF – Equipment Controls Fan Sw5 = Installer Preference OFF – No Short Cycle Protection ON –...
  • Page 7 Figure 8. Wiring Diagram: 3 Heat/2 Cool Heat Pump Switch Settings Sw1 = OFF – Fan Relay Sw2 = ON – Heat Pump Sw3 = ON – Two Stage Sw4 = Reversing Valve OFF – O = RV Energized in Cooling ON –...
  • Page 8 Sw8 = ON – Separate Heat and Cool Setpoints Dual Fuel Applications When the T-32-P is used with dual fuel systems, an outdoor sensor is recommended for balance point control. Wire the sensor to the ‘T’ terminals on the thermostat.
  • Page 9 Setting the System Switches The T-32-P printed circuit board contains a set of eight system switches. The switches are used to match the thermostat with the type of system being used and user preferences. The function of each switch is described in the table below. For information on switch settings by specific system configuration, see the section entitled Typical Wiring Diagrams and Switch Settings.
  • Page 10 Non-programmable Activating the Battery The T-32-P contains a 3-volt lithium cell battery that maintains the time of day in the event of a power failure. If there is a white tab, carefully remove it to activate the battery. Figure 12. Removing the Battery Tab...
  • Page 11 06 – All buttons are locked. • Maximum heating or high temperature limit • Range using LCD is 41°F-120°F. • Range using Autani EnergyCenter is 41°F-98°F. • Minimum cooling or low temperature limit • Range using LCD is 43°F-122°F. •...
  • Page 12 Symbol Default Function/Setting Options Factory default – Do not change. Factory default – Do not change. Factory default – Do not change. • 0 – Fan runs continuously in ON mode. • 1 – Fan continues to run after cooling cycle but not heating cycle. 2 –...
  • Page 13 When outdoor temperature falls below setpoint, cooling shuts off. • • Range using LCD is 43°F-122°F. • Range using Autani EnergyCenter is 43°F-98°F. Only works if TT=OA with outdoor sensor. • When outdoor temperature rises above setpoint, heating shuts off. •...
  • Page 14 Installing Remote Sensors Types of Remote Sensors Depending on the thermostat configuration, the T-32-P can use an indoor remote sensor or multiple sensors: For temperature averaging • As an outdoor sensor for temperature display • As a control function •...
  • Page 15 For more information, see the Dual Fuel Applications section. Figure 13. Wiring Diagram: Outdoor Sensor Wiring Indoor Sensors To use the T-32-S1 as an indoor sensor and configure the T-32-P to allow only the remote sensor to control the temperature: Wire the sensor as shown in Figure 13.
  • Page 16 Wire the switch as shown in Figure 16. In the Settings menu, set TT to OF. When the switch is closed, the T-32-P turns off and the word OFF flashes on the LCD. • When the switch is opened, the thermostat returns to the user settings.
  • Page 17 Disabling and Resetting Thermostat Delays To disable time delays in the T-32-P to facilitate testing, in the Settings menu set CD to 1. After exiting the menu, a wrench icon flashes on the LCD screen as a reminder to reinstate the time delays when testing is completed.
  • Page 18 Using Factory Test Mode The T-32-P contains a simple factory test mode that can be used to confirm relay outputs, switch configurations, or reset the thermostat to factory defaults. Access the Settings menu and select one of following TS switch settings: 0 –...
  • Page 19 • LCD screen) “Heating” or “Cooling” is The T-32-P has a built-in minimum equipment run time of either 2 or 6 flashing while the HVAC system minutes. Sw6 may be set for 6 minutes (ON) which is keeping the is running equipment on after the thermostat reaches setpoint.
  • Page 20 Specifications Table 7. T-32-P Specifications Input Voltage 24 VAC 50/60 Hz Relay Rating 24 VAC @ 1Amp maximum per relay Operating Temperature 32°F to 122°F Operating RH 0-95% (non-condensing) Storage Temperature 32°F to 105°F Size 4-7/16” W x 4-1/16” H x 7/8” D LCD Display Size 2-3/4”...
  • Page 21 (443) 320-2233 | (240) 755-0092 (fax) www.autani.com. This document contains the Proprietary and Confidential Information of Autani, LLC. Any use of this information without the expressed written consent of Autani, LLC is prohibited. Copyright Autani, LLC, 2010-2025. All rights reserved. Please refer to www.autani.com/legal for licensing, intellectual property, and other legal notices and information.