Carrier Systxccitn01a Manual

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A12203
6.6. Refrigerant Charging
For variable speed heat pumps, a refrigerant charging menu is available to aid in the
proper charging of the system. Enter the menu from the service screens by touching
REFRIGERANT CHARGING.
A12204
6.6.1. Charging
Within theCHARGINGscreens, the installer will have the ability to enter the
LINESETlength and theVA P O R L I N Ediameter. After the selections are made,
touchNEXT.
SLineset:Selectable from 5 to 200 feet 

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SVapor line:Selectable with various diameters by using the up and down
buttons
Next, the installer will enter theWEIGH INscreen to verify the current total charge
is accurate. Once the installer has confirmed, touchDONE.
Next, the installer will enter theSERVICE VALVE SUBCOOLscreen. This screen
will show the current liquid line subcool target (in_F). To begin the charging, touch
START.
Next, the installer will enter theSERVICE VALVE INFORMATIONscreen. The
current liquid line subcool target,...

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reasons. If the EXV is not open when pulling a vacuum or recovering refrigerant
from the heat pump unit, extended evacuation time may be required and/or
inadequate vacuum obtained. The control has provisions to open the EXV for
refrigerant recovery and/or evacuation.
SSet desired time period.
dDefault time period for procedure is 120 minutes.
STouchSTARTon UI to open the valve.
SBegin evacuation or refrigerant recovery as required for the procedure after
control indicates the EXV is open. Power may be...

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The PC/MAC software application to format the dealer logo and contact
information can be found at:
www.HV
ACpartners.com
Select“Products” from the topics tabs
Selectthe “Carrier Residential” pull down menu on the left side of the screen
Select“Thermostats” in the pull down menu
Selectthe appropriate “SYSTXCCITxxx” link
Select“Documents/Downloads” from the Additional Information box on the right
side of the screen
Selectthe “Dealer Logo Application” link
Downloadthe program and follow the program...

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A12205
7. Wireless and Remote Access Setup (Wi--Fi Option, only)
The InfinityrTouch Control, when supplied with the Wi--Fi option, may be
accessed by consumers through the www.MyInfinity.Carrier.comwebsite, or by
dealers through www.HVACpartners.com. The Infinity Touch Control connects to a
home Internet connection through an existing home Local Area Network (LAN).
An InfinityrWireless Access Point is provided in the Infinity Touch Control Wi--Fi
bundle to ease connection of the...

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provider or mobile device carrier service. Carrier Corporation makes no
representations or warranties, express or implied, including, to the extent permitted
by applicable law, any implied warranty of merchantability or fitness for a
particular purpose or use, about the compatibility of the user’s computer/network,
or mobile device, with the Infinity Touch Control, and/or the MyInfinity web server,
with, and the availability of, the user’s internet service provider or mobile device
carrier service, or...

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indicator lights will begin to blink (LAN Activity, Wi --Fi Activity and WAN/Internet
Activity).
Verify the signal strength of the wireless access point radio signal at the desired
location of the Infinity Touch Control with a wireless laptop computer. Use the Scan
for Wireless Networks utility and verify that the signal for “MyHVACxxxxxx” is
“Strong” or better. If not, reposition the wirelessaccess point to provide a strong
signal at the wall control location.
7.2. Connect the Infinity Touch Control...

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A12115SSelect the myHVACxxxxxx connection from the list, then touchNEXT
dNote that “myHVAC” is followed by the last 6 digits of your Wireless Ac-
cess Point’s MAC address
dThis is the “SSID” of the Wireless Access Point
dThe SSID for the Wireless Access Point may also be found on a label on
the bottom of the Wireless Access Point
dYou may have to use the down arrow to scan to the next screen to find the
“myHVACxxxxxx”SSID
A12162SUse the on --screen keyboard to enter the Wi--Fi security key, then...

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dThe security key can be found on the label on the bottom of the Wireless
Access Point
dTouch in the security key area, and the keyboard will appear
dBegin typing and the ENTER TEXT label will disappear
A12163SThe control will inform you if the connection is successful. If so, touchDONE.
dIf the connection is unsuccessful, verify the Wireless Access Point SSID
and Security Key from the label on the bottom of the Wireless Access Point
dTouchRETRYand the wall control will go through the process again...

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SVerify the status of the Wi--Fi connection by touchingVIEW REMOTE
ACCESS STATUSon theWI-- FI SETUPscreen
d“Connected” should appear next to Network Status
dIf the Network Status is “not connected”, repeat the process in section 7.2
dThe MyInfinity Server status may take up to 15 minutes to show “Connec-
ted” due to Internet traffic
dIf the MyInfinity Server status fails to show “Connected” after 15 minutes,
check Internet connectivity with other devices in the home. The
homeowner should contact their...