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Installation, Operation & Application Guide
For more information on our complete range of American-made
products – plus wiring diagrams, troubleshooting tips and more,
visit us at
www.icmcontrols.com
1 Heat/1 Cool
Auto Changeover
Hardwire
SC4011
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–
Residential (New Construction/Replacement)
–
Light Commercial
Non-Programmable Electronic Thermostat
Icon Descriptions
Fan operation icon
Cooling operation icon
Heating operation icon
Lock mode activated
Room temperature
offset activated
Specifications
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Backlight
Operation
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Package Contents/Tools Required
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Important Safety Information
WARNING!
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To Remove Existing Thermostat
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Parts Diagram
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Reset switch
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button
Right (fan)
button
Down button
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Field programming pins
RC/RH Jumper
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RH
RC
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:
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C
6
5(6(7
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FP
RH
RC
To Install Thermostat
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Thermostat installation must conform to local and national building and electrical
codes and ordinances.
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Be sure exposed portion of wires does not touch other wires.
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Wiring Diagrams
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(Both transformers must be in phase)
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Fan
Control
IMPORTANT
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Remote or Outdoor Sensor Installation (Optional)
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sensor
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sensor
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Remote or outdoor sensor reading can be displayed by
simultaneously pressing the Down and SYS buttons.
Remote Sensor: (Shown: Optional ICM ACC-RT103 Remote Indoor
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Press the
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or
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Down
button
8S
button
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Press the
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Pressing the left
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Left
button
Right
button
Configuration Mode
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Press
the
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Configuration Mode Settings
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Press
the
XS
or
GRZQ
button
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Press
the
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button
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(F or C)
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Press
the
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or
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button
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Press
the
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button
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Press
the
XS
or
GRZQ
button
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Press
the
ULJKW
button
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Select the number of degrees set temperature can be changed during
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The mode cannot be changed when the thermostat is locked.
Press
the
XS
or
GRZQ
button
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Press
the
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button
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Press
the
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or
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button
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the
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button
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Press
the
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or
GRZQ
button
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Press
the
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button
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HP
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Heat
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Heat
Electric
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or
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Press the
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When not set to 0, will display.
Press
the
XS
or
GRZQ
button
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Press
the
ULJKW
button
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