Emerson 1F79-111 - Manuals

Emerson 1F79-111 Thermostat – User Manual, Manual in PDF format online.

Manuals:

User Manual Emerson 1F79-111

Summary

Page 2 - MOUNTING AND WIRING; CAUTION; REMOVING OLD THERMOSTAT; CONTINUED FROM FIRST PAGE; WARNING; °F or °C Selection; BATT

2 4 MOUNTING AND WIRING Take care when securing and routing wires so they do not short to adjacent terminals or rear of thermostat. Personal injury and/or property damage may occur. CAUTION ! ATTENTION! This product does not contain mercury. However, this product may replace a unit which contains me...

Page 3 - MOUNTING AND WIRING; CONTINUED FROM SECOND PAGE

3 MOUNTING AND WIRING CONTINUED FROM SECOND PAGE 4 L R E 24 VAC 120 VAC Hot SYSTEM MONITOR SWITCH Neutral THERMOSTAT SYSTEM G W2 Figure 2. Typical wiring diagram for single transformer systems TRANSFORMER (Class II) Changeover Relay* C Y O/B Compressor Contactor * Changeover Relay is energized in CO...

Page 4 - CHECK THERMOSTAT OPERATION

4 CAUTION ! 5 CHECK THERMOSTAT OPERATION NOTE To prevent static discharge problems, touch side of ther-mostat to release static build-up before touching any keys. If at any time during testing your system does not operate properly, contact a qualified serviceperson. Fan Operation If your system does...