Carrier Systxccitn01a Manual

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SCooling Lockout Temp:None, 45, 50 or 55 (_F)
dDefault = None
6.3.4.2. Defrost Interval
Time interval at which defrost cycles can occur on a heat pump.AUTOmeans the
defrost interval is optimized by the outdoor control. After the selection is made,
touch SAVE.
SSet Defrost Interval:30, 60, 90, 120 minutes or AUTO
dDefault = 30 minutes
6.3.4.3. Low Ambient Cooling
SelectingYESwill enable the low ambient cooling operation in the outdoor unit.
This setting is only available with communicating outdoor...

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heating capacity. Reducing this value will reduce the heating capacity of the heat
pump. After the selection is made, touchSAVE.
SAC Heat Pump Max RPM:Adjustable from 4500 – 7000
dDefault = 4500 RPM
6.3.4.6. High Cool Latch
This option sets the outside temperature above which only the high stage (of a
2 --stage outdoor unit) will run when cooling. After the selection is made, touch
SAVE.
SHigh Cool Latch:Selectable from 80_F--110_F(27_Cto43_C),Off,Onor
Disable
dDefault = Off
6.3.4.7. High Heat Latch...

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6.3.4.9. Brownout Disable
This option turns off the high voltage brownout detection function in the outdoor
unit control. After the selection is made, touchSAVE.
SBrownout Disable:On or Off
dDefault = Off
6.3.4.10. Energy Efficiency
This option is used to input the published ratings of the installed air conditioner or
heat pump as part of the energy tracking calculation. After the ratings are entered,
touchSAVE.
6.3.5. Heat Source Lockout
First touchSETUP, then touchHEAT SOURCE LOCKOUTSto set up the...

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SHP Lockout:Adjustable from 5 to 55_F(--15to13_C) or None
dDefault = None
SFurnace, Electric Heat or Hydronic Lockout:Adjustable from 5 to 55_F
(--15to13_C) or None
dDefault = None
SDefrost with Furnace, Electric Heat or Hydronic:Ye s o r N o
dDefault = Yes
6.3.6. Zoning (if applicable)
First touchSETUP, then touchZONINGto set up the parameters for the zoning
system (if applicable).
A12191
6.3.6.1. Zoning Disable
This option allows the installer to enable or disable zoning. After the selection is...

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6.3.6.2. Zone Offsets
This option allows actual temperature offset for each zone, allowing calibration (or
deliberate miscalibration) of each sensor. Use the Left () buttons to
change the zone. After the selection is made, touchSAVE.
STemperature Offset:Adjustable between --5 to 5_F(--3to3_C)
dDefault = 0_F
6.3.6.3. Zone Airflow Limits
Since a bypass damper is prohibited in this system, this setting is used to select the
maximum allowable noise/airflow relationship into each zone based on air noise...

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SDuct Assessment Time:Selectable between 12 AM and 11PM
dDefault = 1 PM
6.3.7. Accessories
First touchSETUP, then touchACCESSORIESto set up the parameters for the
accessories installed with the system.
A12192
6.3.7.1. Filter
With this option, the installer has the option of selecting pressure monitoring, the
type of filter installed, and the time interval for cleaning. After the selections are
made, touchSAVE.
SPressure Monitoring (not available with Electric Air Cleaner):Enable or
Disable
dDefault =...

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6.3.7.2. Humidifier
With this option, the installer has the option of selecting whether a humidifier is
installed, to humidify with the fan in low speed, and the time interval for changing
the humidifier pad. After the selections are made, touchSAVE.
SHumidifier Installed:Ye s o r N o
dHumidifier selection made during installation; otherwise default = no
SChange Pad:Selectable from 1 to 24 months
dDefault = 12 months
SHumidify with Fan:Ye s o r N o
dDefault = No
6.3.7.3. Ultraviolet Lights
With this...

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6.3.8. Utility Curtailment
Utility Saver is used to force the equipment to a lower stage (low or off) when
activated by the utility company, typically during peak load times. This setup is
available only if the equipment has a utility saver input (refer to outdoor equipment
Installation Instructions). This setup controls the response of the equipment when
the utility saver input is active.DISABLEDmeans that the curtailment function is
not active.TURN OFFmeans the outdoor unit is to be turned off when...

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A12194SAirflow:Selectable between Off to Max in 50 CFM increments
dOff = 450 CFM, MAX = (odu_size in KBTU * 400) / 12)
dDefault = Off
SBlower On Delay:Selectable from 0 to 240 seconds
dDefault = 30 seconds
SBlower Off Delay:Selectable from 0 to 240 seconds
dDefault = 0 seconds
6.4. Check out
TouchCHECKOUTto view the equipment installed in the system. Perform
checkout test to make sure each piece of equipment is operating properly. 

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A12195
6.4.1. Electric Heat
If you have a fan coil with electric heaters, this menu item will allow the heaters to
be exercised. With self--identifying electric heaters, three stages of electric heat are
available to be exercised in any combination. Non --identifying heaters will only
provide one stage of heat. After the selections are made, touchSTART.
SLow Heat:Selectable from 0 to 120 minutes
dDefault = 5 minutes
SMedium Heat:Selectable from 0 to 120 minutes
dDefault = 5 minutes