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A14232
6.6.1.
Charging
Within the
CHARGING COOLING or HTG CHECK
screens, the installer will
have the ability to enter the
LINESET
length and the
VAPOR LINE
diameter.
After the selections are made, touch
NEXT
.
S
Lineset:
Selectable from 5 to 200 feet
NOTE:
For 18/19 VS product, 100 feet is the maximum allowed refrigerant
line length.
S
Vapor line:
Selectable with various diameters by using the up and down
buttons
Next, the installer will enter the
WEIGH IN
screen to verify the current total charge
is accurate. Once the installer has confirmed, touch
DONE.
Next, the installer will enter the
SERVICE VALVE SUBCOOL
screen. This screen
will show the current liquid line subcool target (in
_
F). To begin the charging, touch
START
. If the outdoor temperatures are not in the required range, Service Valve
Subcool may not be available. For
HTG CHECK CHARGE
, the option Service
Valve Subcool is unavailable.
Next, the installer will enter the
SERVICE VALVE INFORMATION
screen. The
current liquid line subcool target, stabilization time, mode and speed in rpm, EXV
position in percent, indoor airflow in CFM, outdoor coil temperature in
_
F, indoor