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Operation Guide CT101

The  CT101 communicating Z-Wave thermostat 

operates via a high-quality, easy-to-use touch screen. 

To set or adjust your CT101, simply touch your finger 

firmly to the screen. The screen will automatically light 

up and you will hear a “beep.” Do not use a sharp or 

metallic device; it will scratch the screen.

ENGLISH

Statement of use:

  100% Compatible with all popular 

residential HVAC systems; 24VAC single, two stage 

conventional heating systems (gas/oil/electric), heat pumps 

with up to two stages of heat and two stage auxiliary 

heat(electric or fossil), zoned forced air and zoned hot water 

(2 or 3 wire), millivolt systems (with a 12-24 AC or DC source), 

one or two stage cooling, and hybrid systems.

1202-004-002

Power Grid

status

indicator

top cover

Touch screen

Wire

terminals

Mode

button

button

MENU

Reset

button

HVAC

selections

switches

bottom 

cover

Summary of Contents for CT101

Page 1: ...E Part Number 1202 004 002 20apr12 Iris inclusion text added mtf 9apr12 bs edits mtf 14mar12 ch edits mtf 13mar12 initial rel mtf Blank page re move before binding NOTE Append this Opera tion IB to th...

Page 2: ...ISH Statement of use 100 Compatible with all popular residential HVAC systems 24VAC single two stage conventional heating systems gas oil electric heat pumps with up to two stages of heat and two stag...

Page 3: ...ons Adding your Iris Thermostat to a new Iris system 1 Follow the installation guide that was supplied with your Iris smart hub 2 The onscreen installation process will ask which devices you have Make...

Page 4: ...em and change it using the arrows or the time arrows The HOME screen is displayed when the unit is operating Touching the HOME icon on another screen will always return you to this screen To set a Mod...

Page 5: ...lay match to another thermometer Set o C o F Touch this to set temp display units Lock Program Touch for 5 sec to lock or unlock RECOVERY set FAST or ECON RADIO icon Shows radio status and connection...

Page 6: ...ou want each time period to start Left arrow goes back right arrow goes forward Touch and hold for fast set For manual programming please see below Temp Up Temp Down Touch these to raise and lower eac...

Page 7: ...T101 s operation From the HOME screen touch the main temperature display to use this screen See page 13 for details F EMER HEAT Target Temperature Room Temperature Return HOME Temp Up Temp Down arrows...

Page 8: ...Day arrows to move the time selection forward or backward until it displays the current time Touch and hold for faster setting Set oF oC display Touch the oF and it will toggle to oC Set audible chir...

Page 9: ...nce it to select the present day Touch HOME The unit is now running the program t All Days 70o F 62o F 70o 62o F MORN 6 00am HEAT DAY 8 00am EVEN 6 00pm NITE 10 00pm All Days 78o F 85o F 78o F 82o F M...

Page 10: ...desired period Select the desired start time of that time slot Touch the time arrows to select the desired period s starting time Hold arrow down for fast time scrolling Select the desired target temp...

Page 11: ...cooling system will turn on Swing range 0 5 to 4 0F 25 to 2C For example if SWING is set to 2 0 F and the CT101 is set to 70 F Target Temperature the heat cycle will start when room temperature drops...

Page 12: ...01 target with the buttons only 1 bar For FULL lock Touch the 1 bar icon again for 5 seconds to go to full lock No changes can be made in full lock 2 bars Once locked the CT101 will respond just to ME...

Page 13: ...that appears on the screen will also automatically increase or decrease for each 0 5 F or C adjustment so you can see your change The large display will show the modified temperature reading that will...

Page 14: ...select your desired Target Temperature Touch HOME to return to operation EMER in HEAT PUMP type If you set your CT101 for HEAT PUMP with auxiliary heat EMER function is available on the MANUAL screen...

Page 15: ...fan goes ON the fan will run continuously in this manual override until switched back to AUTO by pressing the FAN button again NOTE Fan ON function is available in the OFF mode to allow simple ventila...

Page 16: ...ce Z Wave and Battery Power When your thermostat is running on battery power the Z Wave radio will turn off to help conserve battery life The CT101 Z Wave radio module supports Z Wave beaming which al...

Page 17: ...nt and powered during network inclusion the thermostat will remain an always listening node until the thermostat is removed from the network via network exclusion Caution HVAC Setup and Z Wave Do not...

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