Carrier Comfort Non-Programmable Owner'S Manual Download

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You will love this thermostat.

This Comfort

™

non-programmable thermostat is an

easy to use model that provides the most sought-after

features for keeping your home comfortable. And with

slim profile, it is designed to be as smart – and smart-

looking – as any

of the other electronics in your home.

Let this manual show you how easy it is to enjoy the

newest experience in home comfort.

Summary of Contents for Comfort Non-Programmable

Page 1: ...Comfort Non Programmable Owner s Manual ...

Page 2: ......

Page 3: ...e model that provides the most sought after features for keeping your home comfortable And with a slim profile it is designed to be as smart and smart looking as any of the other electronics in your home Let this manual show you how easy it is to enjoy the newest experience in home comfort ...

Page 4: ...n 9 Using emergency heat heat pump systems only 10 Installing or replacing the batteries 11 Using the thermostat to turn the heating and cooling system off 14 Auto changeover 14 Advanced Options Advanced options display codes chart 15 Changing from Fahrenheit to Celsius 16 Turning on the continuous backlighting 17 Keypad lockout 18 Unlocking the keypad 19 ...

Page 5: ...tems only 20 Em heat is displayed heat pump systems only 20 There is a power outage 21 You get a system error message 21 Common Terms and Where to Find Them Auto changeover 22 Auxiliary heat heat pump systems only 22 Backlighting 22 Emergency heat heat pump systems only 22 Hold 22 Mode 23 Warranty 24 ...

Page 6: ...4 Button Identification a b c d ...

Page 7: ...E Selects whether thermostat is set for heating cooling emergency heat heat pump system only auto heat and cool as needed or off UP Increases the temperature or adjusts the screen selection up when setting advanced features DOWN Decreases the temperature or adjusts the screen selection down when setting advanced features a b c d ...

Page 8: ...6 On Screen Indicators actual temp off Em heat aux heat on fan auto fan on f F C cool on2 set at 1 2 3 4 5 6 7 8 9 10 ...

Page 9: ...mode 3 Current temperature 4 Thermostat mode is either off or using emergency heat 5 Fahrenheit 6 Keypad is locked no padlock means unlocked 7 Celsius 8 Battery strength indicator 9 Selected cooling set point on indicates system is in cooling mode 10 Second stage of cooling is active ...

Page 10: ...steps will hold the temperature where you set it 1 To change the heating temperature press the mode button on the left until the screen says heat 2 Press the up or down button located on the right side of the display until you reach the desired temperature 3 To change the cooling temperature press the mode button on the left until the screen says cool 4 Press the up or down button located on the r...

Page 11: ...uns only during your heating and cooling cycles auto mode or to run continuously The thermostat is set at the factory to run automatically as needed Here s how to change the setting so it runs continuously 1 Press the fan button on the left The display message will change from auto fan to fan on 2 To return the fan to auto mode press the fan button again You will see fan auto on the display ...

Page 12: ... heat pump isn t working at all you can turn on the emergency heat for that extra help You ll know there s a problem if the house can t seem to get warm when it s very cold outside You want to avoid using emergency heat though because it s the most expensive option And of course if you suspect a problem with your heat pump call your heating and cooling dealer immediately Here s how to set your the...

Page 13: ...f it will be black As the batteries get weaker the icon goes down to one black bar and then none When the icon is empty you will begin to lose thermostat functions when it is battery powered When the batteries are completely dead you won t be able to use the thermostat When using batteries for power we recommend that you replace the batteries at the one bar level with two AA alkaline batteries The...

Page 14: ... thermostat face down on a flat surface You will see the batteries in the lower right corner 5 Remove and discard the old batteries 6 Install new batteries by matching the plus and minus ends of the batteries with the plus and minus indicators you ll see outside the two white battery shapes in the space where the batteries sit 7 Snap the batteries into place 8 Put the thermostat back on the wall b...

Page 15: ...attached to the bottom of the wall bracket bring the thermostat back to the wall Line up the latch at the top of the thermostat with the corresponding lip on the wall bracket 10 Lightly push the thermostat toward the wall When the latch and lip are lined up properly you will hear the thermostat snap into place 11 Close the door ...

Page 16: ...t repeatedly until the display shows off in the upper left Auto changeover The thermostat uses one of five modes heat cool Em heat heat pump version only auto and off When the mode selection is auto the thermostat is in auto changeover mode This allows the system to switch from heating to cooling or from cooling to heating to maintain the temperatures you ve set It does this automatically ...

Page 17: ... thermostat This chart shows which features you can change and the codes associated with them The codes will be shown on the display when you follow the instructions Feature Configuration Code Change Indication Fahrenheit to Celsius U1 F or C backlighting U2 On or Of keypad lockout U3 Of On padlock ...

Page 18: ...e in degrees Fahrenheit You can change this to Celsius 1 Press and hold the mode button for about three seconds The display will show U1 and the letter F in the center 2 Press the up or down button on the right to change it from F Fahrenheit to C Celsius 3 Press the fan button on the left to exit this screen ...

Page 19: ...amount of backlighting until you press any button which increases the lighting temporarily Here s how to turn on the constant backlight when your thermostat is powered by electricity 1 Press and hold the mode button for about three seconds The display will show U1 and the letter F in the center 2 Press the mode button twice The display will show U2 and Off 3 Press the up or down button on the righ...

Page 20: ...he thermostat is installed Here s how to activate it 1 Press and hold the mode button for about three seconds The display will show U1 and the letter F in the center 2 Press the mode button until the display shows U3 and Of 3 Press the up or down button on the right to change it from Of to On You will also see a padlock which indicates the keypad is locked 4 Press the fan button on the left to exi...

Page 21: ...ypad 1 Press and hold the up and down buttons on the right simultaneously for about five seconds 2 The padlock icon will disappear This means the keypad is unlocked and can be used The keypad will revert back to the locked state after you ve stopped pushing buttons for two minutes ...

Page 22: ... Aux heat on is auxiliary heat It applies only to the heat pump version If it is on you will see aux heat on When it is displayed it means the system has determined that it s too cold outside for your heat pump to heat the house without help so it s getting help from the electric heaters This happens automatically Em heat is displayed heat pump systems only Em heat is the display term for emergenc...

Page 23: ...ven though your heating and cooling system doesn t work you will still be able to monitor your home s temperature You get a system error message Here are the possible system error messages and what they mean The room air sensor reports that the room air temperature is above 150 or below 50 E4 The memory has failed and the thermostat will return to the default factory settings Call your heating and...

Page 24: ...use a supplemental heating source called auxiliary heat The system knows when to use this help and does so automatically If it s using auxiliary heat the display will show aux heat on You have no control over the auxiliary heat function Backlighting page 17 Backlighting illuminates your display when you push a button Emergency heat heat pump systems only page 10 You can manually set the thermostat...

Page 25: ...23 Common Terms and Where to Find Them Mode page 14 This term refers to the type of operation your system is performing The options are heat cool emergency heat auto and off ...

Page 26: ...WARRANTY Carrier Corporation hereinafter referred to as Company warrants this product to be free from defects in material and workmanship If a defect is found within five years from date of original installation of product whether or not actual use begins on that date Company will provide a new or remanufactured part at Company s sole option to replace any defective part without charge for the par...

Page 27: ... filter cleaning and or replacement and lubrication 2 Damage or repairs required as a consequence of faulty installation misapplication abuse improper servicing unauthorized alteration or improper operation 3 Failure to start due to voltage conditions blown fuses open circuit breakers or damages due to the inadequacy or interruption of electrical service 4 Damage as a result of floods winds fires ...

Page 28: ...26 Notes Page ...

Page 29: ...Notes Page 27 ...

Page 30: ...ans over 100 times more air than some of the popular portable units and can clean your entire home It s convenient no cleaning is required Simply remove and replace the media cartridge periodically to maintain peak performance The Infinity Air Purifier is Carrier s premier air purification solution It s ideal for homeowners with allergy concerns those susceptible to airborne germs such as infants ...

Page 31: ... Carrier Corporation 2007 OM TCNHP 2CA Manufacturer reserves the right to discontinue or change at any time specifications or designs without notice or without incurring obligations ...

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