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PG

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Initial settings

  

TIME of DAY 

 This can be adjusted in the settings area of the web interface and displays in 

12:00 or 24:00 format.

SWING

  - 

This can be set in the settings area of the web interface.   

SWING controls how frequently your HVAC comes on. This feature allows you to set the desired 
variance in temperature between the  CT110 setting and the room temperature required before 
the heating or cooling system will turn on—Swing range: 0.5 to 2.0°F (.25 to 1°C). For example, 
if SWING is set to 2.0°F and the CT110 is set to 70°F Target Temperature, the heat cycle will 
start when room temperature drops to 68°F. Similarly, the cooling system will start when the room 
temperature increases to 72°F. The HVAC then runs and will shut off at the Target Temperature. 
You can set the SWING from 0.5° to 4.0°F (.5 to 2°C). The HVAC will run more frequently at .5°F and 
less at 4°F.  Default is 1°F.
 

Differential -

 

This can be set in the settings area of the web interface. (Used for multiple stage 

systems only, not displayed for single stage)  The differential is the number of degrees between 
the room temperature and the Target Temperature at which the 2nd stage will be used. Default is 
2°F , range is 2°F to 6°F  (1°- 3°C).  Recommend  2°F for very cold climates and the 4°F for warm 
climates and 6°F for hot climates.

Summary of Contents for CT110

Page 1: ...a beep There are five buttons on the unit FAN MODE and RESET Statement of use 100 Compatible with all popular residential HVAC systems 24VAC single two stage conventional heating systems gas oil elec...

Page 2: ...gs TIME of DAY This can be adjusted in the settings area of the web interface and displays in 12 00 or 24 00 format SWING This can be set in the settings area of the web interface SWING controls how f...

Page 3: ...ture the heat cycle will start when room temperature drops to 68 F Similarly the cooling system will start when the room temperature increases to 72 F The HVAC then runs and will shut off at the Targe...

Page 4: ...from the web interface AUTO mode will automatically switch the CT110 from HEAT to COOL depending on the temperature trend in your house fan button The fan button toggles the fan from AUTO to ON modes...

Page 5: ...r in cool and in heat pump if you have one During this time and the compressor will not come on until the 4 minute delay is over Cd is displayed during a delay EMER when configured for HEAT PUMP If yo...

Page 6: ...ting the HVAC configuration during installation Fan This shows if the fan is ON blinking or in AUTO HEAT PUMP This is displayed of your system is configured for HEAT Pump Operation In a multi stage He...

Page 7: ...T110 is in Lock The unit must be unlocked from the web interface Radio This is displayed when the CT110 is connected to a network The radiators blink when transmitting or receiving Heat Pump EMER This...

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