PRO1 T731W Wireless PTAC Non-Programmable Thermostat Installation Guide
Installation Manual
Installation Tips
Wall Locations
The thermostat should be installed approximately 4 to 5 feet above the
floor. Select an area with average temperature and good air circulation.
T731W(O)
Pro1 Technologies
P.O. Box 3377
Springfield, MO 65808-3377
Do not install
thermostat in locations:
• Close to hot or cold air ducts
• That are in direct sunlight
• With an outside wall behind
the thermostat
Toll Free : 888-776-1427
Hours of Operation: M-F 9AM - 6PM Eastern
• In areas that do not require
conditioning
• Where there are dead spots
or drafts
(in corners or behind doors)
• Where there might be
concealed chimneys or
pipes
Thermostat Application Guide
Power Type
Battery Power
Description
Hardwire (Common Wire)
Hardwire (Common Wire) with
Battery Backup
Gas or Oil Heat
Yes
Yes
Yes
Yes
Electric Furnace
Heat Pump (No Aux. or Emergency Heat)
Heat Pump (With Electric Aux.)
Installation Tip
Heat Pump (With Gas Aux.)
Multi-Stage Systems
No
Pick an installation location that is easy for
A trained, experienced
technician must install this
product.
Yes
the user to access. The temperature of the
location should be representative of the
building.
Heat Only Systems - Floor or Wall Furnace
Cool Only Systems
Yes
Yes
Yes
No
No
High, Medium and Low Fan Speed
Millivolt
Carefully read these
instructions. You could damage
this product or cause a
hazardous condition if you fail
to follow these instructions.
Emergency Heat
Subbase Installation
Conventional Single Stage Furnace
Geothermal
Yes
Yes
Horizontal Mount
Vertical Mount
Installation Tip:
Electrical Hazard
Failure to disconnect the power before
beginning to install this product can
cause electrical shock or equipment
damage.
Table of Contents
Page
Una version en español de este
manual se puede descargar en
la pagina web de la compañia.
Installation Tips
2-3
4-5
6-7
8-11
12-16
17-18
19
Thermostat Quick Reference
Base Module Mounting Tips
Wiring
Technician Setup
Establishing Communication
Network Specifications
Specifications
Mercury Notice
All of our products are mercury free.
However, if the product you are
replacing contains mercury, dispose of
it properly. Your local waste
20
management authority can give you
instructions on recycling and proper
disposal.
For vertical mount put one screw on the top
and one screw on the bottom.
For horizontal mount put one screw on the
U.S. Registered Trademark. Patents pending
Copyright 2020 All Rights Reserved.
left and one screw on the right.
1
2
Rev. 2132
Installation Tips
Thermostat Quick Reference
Getting to know your thermostat
Mount Thermostat
Align the 4 tabs on the subbase
with corresponding slots on the
back of the thermostat, then push
gently until the thermostat snaps
in place.
Battery Installation
R
Battery installation is
optional if thermostat is
hardwired (R and C terminal
connected to 24V power).
Important:
LCD
High quality alkaline batteries are recommended.
Rechargeable batteries or low quality batteries
do not guarantee a 1-year life span.
Glow in the Dark Light Button
Setpoint Buttons
Fan Button
Insert 2 AA
Alkaline batteries
(included). High
quality alkaline
batteries are
System Button
recommended.
Occupancy Sensor
(Occupancy Model Only)
Located on the back of thermostat.
4
| General | Details |
|---|---|
| Name | PRO1 T731W Wireless PTAC Non-Programmable Thermostat Installation Guide |
| Make | PRO1 |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.34 MB |

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PRO1 T731W PTAC Manual: Questions and Answers
Why won't my PRO1 T731W PTAC thermostat connect to the base module?
Check that both devices are powered. Ensure the thermostat is within a few feet of the base module during pairing.
- Press and hold the light button on the thermostat for 3 seconds
- On the base module, press the button next to the LED
- The base module will double blink pink for 2 minutes while waiting for the remote to join
- Once paired, the LCD will temporarily display PAIRED
- Avoid placing either device near large metal objects, which degrade wireless range Installation Guide, p. 5
How do I know if my PRO1 T731W is paired with the base module?
The LCD will temporarily display PAIRED. The base module LED will show green blinks at 3-second intervals in normal operating mode. Installation Guide, p. 5
What's the difference between a green LED blink and a yellow LED blink on the base module?
| LED Status | Meaning |
|---|---|
| Green blink at 3s | All devices connected and healthy |
| Yellow blink at 3s | One or more remote devices are not reporting |
What is the wireless frequency for the PRO1 T731W PTAC?
916 MHz Installation Guide, p. 5

















