Carrier WeatherExpert 50LC14, Installation Instructions Manual, Page: 70 / 84

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e. Press OK . The following display appears:
NOTE: The number in the brackets may be different from the one
shown above.
f. Press OK ; then use the ▲ (Up arrow) and ▼ (Down
arrow) keys to scroll to the proper motor horsepower.
Press OK again to set the selected hp.
g. Press ▼ (Down arrow) once to display the following:
h. Press OK to highlight the voltage value; then use the
▲ (Up arrow) and ▼ (Down arrow) keys to select the
nameplate voltage. Press OK again to set the selected
voltage.
i. Press ▼ (Down arrow) once to display the following:
j. Press OK to highlight the frequency value; then use the
▲ (Up arrow) and ▼ (Down arrow) keys to select the
nameplate Hz. Press OK again to set the selected Hz.
k. Press ▼ (Down arrow) once to display the following:
l. Press OK to highlight the current value; then use the
▲ (Up arrow) and ▼ (Down arrow) keys to select the
Max Amps value provided. Press OK again to set the
Max Amps.
NOTE: The Max Amps is greater than the nameplate value.
Check the VFD Unit Parameters (see Tables 19-23 beginning on
page 73) and use the value listed for the given unit in the column
labeled “Motor Current Must-Hold Amps”.
m. Press ▼ (Down arrow) once to display the following:
n. Press OK to highlight the rpm value; then use the ▲
(Up arrow) and ▼ (Down arrow) keys to select the
nameplate rpm. Press OK again to set the selected rpm.
6. Enter parameters for 1-71, 1-73, 1-82, and 1-90:
a. Press the Menu key to move the ▼ (triangle icon) so
it is positioned over the Main Menu. The display
shows the following:
b. Press ▼ (Down arrow key) once to highlight the bot -
tom row.
c. Press OK . The display changes to:
d. Press ▼ (Down arrow key) until the following dis -
play appears:
e. Press OK . The following display appears:
f. Press OK to highlight the number; then use the ▲
(Up arrow) and ▼ (Down arrow) keys to select the
number provided in Tables 19-23 beginning on page 73.
Press OK again to set the selected value.
g. Press ▼ (Down arrow) twice. The following display
appears:
h. Press OK to highlight the number in brackets; then
use the ▲ (Up arrow) and ▼ (Down arrow) keys to
select the number provided in Tables 19-23 beginning
on page 73. Press OK again to set the selected value.
i. Press the Back key once. The following display
appears:
j. Press ▼ (Down arrow key) once. The following dis -
play appears:
k. Press OK. The following display appears:
l. Press ▼ (Down arrow) once. The following display
appears:
m. Press OK to highlight the number; then use the ▲
(Up arrow) and ▼ (Down arrow) keys to select the
number provided in Tables 19-23 beginning on page 73.
Press OK again to set the selected value.
n. Press the Back key once. The following display
appears:
o. Press ▼ (Down arrow key) once. The following dis -
play appears:
p. Press OK . The following display appears:
q. Press OK to highlight the number in brackets; then
use the ▲ (Up arrow) and ▼ (Down arrow) keys to
select the number provided in Tables 19-23 beginning
on page 73. Press OK again to set the selected value.
7. Set References:
a. Press the Menu key to move the ▼ (triangle icon) so
it is positioned over the Main Menu. The display
shows the following:
b. Press ▼ (Down arrow key) three times. The follow -
ing display appears:
1 —20 Motor Power
[9] 1.5kW — 2 hp
1 —22 Motor Voltage
230V
1 —23 Motor Frequency
60Hz
1 —24 Motor Current
6.61A
1 —25 Motor Nominal Speed
1740rpm
0 —** Operation/Display
1 —** Load and Motor
1 —0* General Settings
1 —1* Motor Selection
1—6* Load Depen.Setting
1 —7* Start Adjustments
1 —71 Start Delay
2.0s
1 —73 Flying Start
[1] Enabled
1—6* Load Depen. Setting
1—7* Start Adjustments
1—7* Start Adjustments
1—8* Stop Adjustments
1 —80 Function at Stop
[0] Coast
1 —82 Min Speed for Function...
1.0 Hz
1—7* Start Adjustments
1—8* Stop Adjustments
1—8* Stop Adjustments
1—9* Motor Temperature
1 —90 Motor Thermal Prote...
[4] ETR Trip 1
0 —** Operation/Display
1 —** Load and Motor
2—** Brakes
3—** Reference/Ramps