Pro T805 User Manual

Installation Manual
Pro1 Technologies
Toll Free: 888-776-1427
Web: www.pro1iaq.com
Hours of Operation: M-F 9AM - 6PM Eastern
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
No
No
Yes
Yes
Yes
Power Type
Battery Power
Hardwire (Common Wire)
Hardwire (Common Wire) with
Battery Backup
Table of Contents
Installation Tips
Thermostat Quick Reference
Wiring
Wiring Diagrams
Technician Setup Menu
Programming
Features
Specications
Page
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 espanol de este
manual se puede descargar en
la pagina web de la compania.
U.S. Registered Trademark. Patents pending
Copyright 2019 All Rights Reserved.
5-8
13-17
2-4
Yes
Yes
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.
Installation Tips
Note: To ensure a solid t between the
thermostat and the subbase:
1. Mount subbase to a at wall
2. Use screws provided
3. Drywall anchors should be ush with the wall
4. Wires should be pushed into the wall
Installation Tips
The thermostat should be installed approximately 4 to 5 feet above the
oor. 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
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
Do not install thermostat in these locations:
Installation Tips
18-22
23
Vertical Mount
Horizontal Mount
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.
Mercury Notice
Failure to disconnect the power before beginning to install this product
can cause electrical shock or equipment damage.
Installation Tip: Electrical Hazard
For vertical mount put one screw on
the top and one screw on the bottom.
Subbase Installation
11-12
9-10
P.O. Box 3377
Springeld, MO 65808-3377
24
Rev. 1915
T805

Pro T805 Specifications

General

Brand	Pro
Model	T805
Category	Thermostat
Language	English

Summary

Installation Tips

Wall Locations

Proper placement for optimal performance.

Subbase Installation

Instructions for mounting the thermostat subbase.

Mount Thermostat

Steps to attach the thermostat to the subbase.

Installation Tip: Electrical Hazard

Warning about electrical hazards during installation.

Thermostat Quick Reference

Battery Installation

Recommended battery installation and importance.

Getting to know your thermostat

Overview of the thermostat's interface and indicators.

Wiring

Caution: Electrical Hazard

Warning about electrical hazards during wiring.

Terminal Designations

Explanation of terminal functions for different systems.

Thermostat Quick Reference

Getting to know your thermostat

Detailed explanation of thermostat features and display.

Important

Details on low battery indicator behavior and impact.

Wiring Diagrams

Typical 1H/1C System: 1 Transformer

Wiring diagram for a single transformer system.

Typical Heat-Only System With Fan

Wiring diagram for heat-only systems with fan.

Typical 1H/1C Heat Pump System

Wiring diagram for heat pump systems.

Technician Setup Menu

Tech Setup Steps

Steps to configure the thermostat using the technician menu.

Filter Change & Other Reminders

Setting up reminders for filter changes and maintenance.

Temporary & Permanent Hold Feature

How to use temporary and permanent hold functions.

Technician Setup Menu

Tech Setup Steps

More technician setup options like swing, heat pump, system set.

Keypad Lockout Note

Instructions to lock/unlock the thermostat keypad.

Programming

Set Time

Steps to set the current day and time.

Set Program Schedule For Four Time Periods

Guide to setting up the 5+1+1 program schedule.

Programming

Factory Default Program

Table showing default program settings for weekdays and weekends.

A Note About Programmable Fan

Explanation of the programmable fan feature.

Programming

Steps to customize the 7-day program schedule.

A Note About Auto Changeover

How to use and switch between auto heat/cool modes.

Features

Filter Change & Other Reminders

How filter change reminders work and how to reset them.