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Set At

Installation Manual

Power Type

Battery Power

Hardwire (Common Wire)

Hardwire (Common Wire) with 

Battery Backup

A trained, experienced 

technician must install this 

product.

Carefully read these 

instructions.  You could damage 

this product or cause a 

hazardous condition if you fail to 

follow these instructions.

Una version en español de este 

manual se puede descargar en 

la pagina web de la compañia.

Rev. 2040

     U.S. Registered Trademark. Patents pending

Copyright      2020 All Rights Reserved.

1

Installation Tips

2

3

4

Installation Tips

Thermostat Application Guide

Description

Gas or Oil Heat
Electric Furnace
Heat Pump (No Aux. or Emergency Heat)
Heat Pump (With Aux. or Emergency Heat)
Multi-Stage Systems
Heat Only Systems
Cool Only Systems
Millivolt

Yes
Yes
Yes
Yes
Yes
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Yes

Table of Contents

Installation Tips

Thermostat Quick Reference

Wiring

Wiring Diagrams

Technician Setup

Specifications

Page

2-3 

4-5

7-9

16

Subbase Installation

The thermostat should be installed approximately 4 to 5 feet above the 

floor.  Select an area with average temperature and good air circulation.

•  Close to hot or cold air ducts

•  That are in direct sunlight

•  With an outside wall behind 

   the thermostat

•  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

Wall Locations

Vertical Mount

Horizontal Mount

For vertical mount put one screw on the top 
and one screw on the bottom.
For horizontal mount put one screw on the 
left and one screw on the right.

All of our products are mercury free. 

However, if the product you are 

replacing contains mercury, dispose of 

it properly.  Your local waste 

management authority can give you 

instructions on recycling and proper 

disposal.

Pick an installation location that is easy for 

the user to access.  The temperature of the 

location should be representative of the 

building.

Installation Tip

Mercury Notice

Do not install 

thermostat in locations:

Failure to disconnect the power before 

beginning to install this product can 

cause electrical shock or equipment 

damage.

Installation Tip: 

Electrical Hazard

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

Getting to know your thermostat

Glow in the dark light button

Fan Button

System Button

Temperature Setpoint Buttons

Thermostat Quick Reference

10-15

LCD Display

Private Label Badge

Battery installation is optional if thermostat is 

hardwired (R and C terminal connected to 24V 

power).

Important:

High quality alkaline batteries are recommended. 

Rechargeable batteries or low quality batteries 

do not guarantee a 1-year life span.

Insert 2 AA 

Alkaline batteries 

(included). High 

quality alkaline 

batteries are 

recommended.

Located on the back of the thermostat.

Gently slide a screwdriver into the 

bottom edge of the badge. Gently turn 

the screwdriver counter clockwise.  The 

badge is held on by a magnet in the well 

of the battery door.  The badge should pry 

off easily.  

DO NOT USE FORCE.

About The Private Label Badge

All of our thermostats use the same universal magnetic badge.  Visit the 

company website to learn more about our free private label program.

Magnet in door

Use the bevel on lower ridge

Set At

Vive Comfort

Toll Free : 888-776-1427 

Web: www.vivecomfort.com

Hours of Operation: M-F 9AM - 6PM Eastern 

TP-N-751

P.O. Box 3377
Springfield, MO 65808-3377

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