1 Source S1-THEC11NS User Manual

HVAC SERVICE PARTS
TM
O w n e r ’s M a n u a l
O w n e r ’s M a n u a l
Non- Programmable
Non- Programmable
Digital
Therm ostat
Digital
Therm ostat
Battery or System Powered
Battery or System Powered
Control up to 1-Heat & 1-Cool
Control up to 1-Heat & 1-Cool
Fahrenheit or Celsius
Fahrenheit or Celsius
Gas/Electric or Heat Pump
Gas/Electric or Heat Pump
Model
S1-THEC11NS
Use with most
systems:
1-Heat, 1-Cool
Use with most
systems:
1-Heat, 1-Cool

1 Source S1-THEC11NS Specifications

General

Brand	1 Source
Model	S1-THEC11NS
Category	Thermostat
Language	English

Summary

Safety Warnings

Normal Operation

Battery Replacement

Wire Connections

Wiring Terminal Guide

Details terminal designations and provides a wiring chart for connections.

Wiring Diagrams - Gas or Electric Heat

Wiring Diagrams - Heat Pump with O Valve

Wiring Diagrams - Heat Pump with B Valve

Wiring Diagrams - 3 Wire Heating

Wiring Diagrams - 2 Wire Gas Heat

Wiring Diagrams - Dual Transformer Systems

Jumper Configuration - Gas Heating Systems

Jumper Configuration - Electric Heating Systems

Jumper Configuration - Heat Pump with O Valve

Jumper Configuration - Heat Pump with B Valve

Test Operation

Troubleshooting - Common Issues

Slide Switch and AC Not Turning On

Addresses issues with sticky switches and the air conditioning system not engaging.

Troubleshooting - Heating Issues