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TERMINAL

CONNECTIONS

EE542-1Z

SMART ENERGY

Terminal Connections

EE542-1Z Smart

Energy Thermostat

Conventional

Heat Pump

RC*

Power for Cooling

Power for Cooling

RH*

Power for Heating

Power for Heating

C

Common Wire

Common Wire

W/E

1st Stage Indoor Heat

1st stage Aux/Emergency Heat

W2

2nd Stage Indoor Heat

2nd stage Aux/Emergency Heat

Y2

2nd Stage Outdoor Cool

2nd Stage Compressor

G

Fan

Fan

O/B

Heat pump changeover valve

Heat Pump Changeover Valve

L

Heat pump diagnostic

Heat Pump Diagnostic

* If the you have separate RC and RH wires, remove the RC/RH jumper.

NOTE:

This product requires 24V power supply via C terminal to operate.

For complete configuring options, go to

www.white-rodgers.com

for full Installation Instructions.

RC/RH Jumper

www.white-rodgers.com

130

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