Installer Guide
Universal Programmable Smart Wi-Fi Thermostat
1
Specifications
2
Installation and Wiring
3
Quick Reference
4
Installer Settings
5
System Testing
• Possible electric shock or damage to equipment can occur.
• Disconnect power before beginning installation.
Caution
This thermostat requires 24 Volt AC Power or 2 properly installed “AA” Alkaline
batteries for
proper operation. If connecting this thermostat to a Wi-Fi network,
a 24 VAC common (C wire) may be required (see page 3). Thermostat installation
and all components of the system shall conform to Class II Circuits per NEC code.
For use only as described in this manual. Any other use will void warranty.
7205
Up to 3 Heat / 2 Cool Heat Pump
Up to 2 Heat / 2 Cool Conventional
Warning
For installation by experienced service technicians only.
®
This thermostat is compatible with:
• Single stage heat / cool conventional and heat pump systems
• Conventional systems up to 2 stages of heating and 2 stages of cooling
• Heat pump systems up to 3 stages of heating and 2 stages of cooling
Electrical and control specifications:
• Electrical Rating: 24 Volt AC
• 1 amp maximum load per terminal
• AC Power: 18 – 30 Volts AC
• DC Power: 3.0 Volt DC (2 “AA” Alkaline Batteries Included)
• Control Range: 45° – 90° F (7° – 32° C)
• Temperature Accuracy: +/- 1° F (+/- .5° C)
Terminations
Rh, Rc, C, W1/E/W3, W2, O/B, G, Y2, Y1, K
1
Specifications
7205-100-03
Model number is located on back of thermostat.
®
See Wi-Fi Setup Guide for Wi-Fi Setup Instructions
To Next Page
Need help?
General
