Aprilaire S86WMUPR Programmable Wi-Fi Multi Stage Universal Thermostat Installation Guide

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Wi-Fi Installation Guide  

Thermostat  

S86WMUPR  

1. Wiring  

With the dehumidifier unplugged, use 18-24 gauge thermostat wire to connect the Wi-Fi control to  

the unit referencing the diagram below. Note that you must leave the jumper wire connected  

between the RH/RC terminals on the Wi-Fi control with the RH terminal having two wires running  

into it once connected to the unit.  

ODT  

VENT DEH  

+

-

A

B

Sensor  

2. Dehumidifier  

Plug the dehumidifier in and turn the rocker switch on. While the digital display says OFF, tap the  

MODE button to illuminate the screen and then hold the MODE button for three seconds to open  

the dehumidifier settings. When REMOTE appears, use the up and down arrows to make sure it is in  

the DISABLED position. Hit the mode button three more times to cycle past the VENT and ZONE  

options. When EXTERNAL appears on the screen use the up and down arrows to select ENABLED and  

hit the MODE button three more times to skip through the screens for DEH W/AC and RH OFFSET.  

DONE will blink on the screen. You can then hit the ON/OFF button to turn the unit on to configure  

the thermostat.  

ON/OFF  

MODE  

ON/OFF  

MODE  

REMOTE  

EXTERNAL  

DISABLED  

ENABLED  

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General	Details
Name	Aprilaire S86WMUPR Programmable Wi-Fi Multi Stage Universal Thermostat Installation Guide
Make	Aprilaire
Language	English
Filetype	PDF (Download)
File size	0.11 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Aprilaire

Aprilaire S86WMUPR Programmable Wi-Fi Multi Stage Universal Thermostat Installation Guide Overview

Summary of Contents

• Page 1: Wi-Fi installation guide Wiring instructions for connecting the Wi-Fi control to the dehumidifier. Ensure the jumper wire remains connected between the RH/RC terminals. Steps to configure the dehumidifier settings after plugging it in. Use the MODE button to access and adjust the settings. Set REMOTE to DISABLED before proceeding. Navigate through the options until EXTERNAL appears. Select ENABLED for the external setting. Complete the setup by cycling through additional screens. Hit the ON/OFF button to turn the unit on for thermostat configuration.
• Page 2: Wi-Fi control setup requires walking through the setup menu to select the correct functions for proper operation. The setup includes options for equipment type, control setup, and the number of stages for heating and cooling. Users can specify the type of heat source, such as gas/oil or electric heat. Temperature sensor installation and outdoor temperature data sources are also part of the setup. Options for programmable and non-programmable settings are available. Dehumidifier and humidifier installation can be configured during the setup. Advanced HVAC settings may be adjusted based on user preferences. The setup allows for enabling or disabling air cleaners and ventilation systems. The process concludes with a confirmation of settings. AprilAire reserves the right to change specifications without notice.