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Carrier WeatherExpert 48LC Series - Page 61

Carrier WeatherExpert 48LC Series
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61
c. Press OK. The display changes to:
d. Press (Down Arrow) once to highlight the bottom
row and press OK. The display changes to:
e. Press (Down Arrow) twice; the following display
appears:
f. Press OK to highlight the number in the bracket.
g. Press (Down Arrow) until the following display
appears:
h. Press OK.
i. Press Off Reset. The Alarm indicator disappears.
4. Entering Grid Type:
a. Press the Menu key to move the (triangle icon) so
it is positioned over Main Menu. The display shows
the following:
b. Press OK twice; the display changes to:
c. Press (Down Arrow) three times to reach the fol-
lowing display:
d. Press OK to highlight the number in the bracket and
then use the and (Up and Down Arrow) keys to
select the desired voltage and Hertz for the unit.
e. Press OK to accept the selection and continue.
5. Entering Motor Data:
a. Press the Menu key to move the (triangle icon) so
it is positioned over Main Menu. The display shows
the following:
b. Press (Down Arrow) once to highlight the bottom
row.
c. Press OK, the display changes to:
d. Press (Down Arrow) twice to reach the following
display:
e. Press OK; the following display appears:
NOTE: The number in the bracket may be different from what is
shown above.
f. Press OK and then use the and (Up and Down
Arrow) keys to scroll to the proper motor horsepower.
Press OK again to set the selected hp.
g. Press (Down Arrow) once, the following display
appears:
h. Press OK to highlight the voltage value. Use the
and (Up 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 and then
use the and (Up 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 and then use
the and (Up and Down Arrow) keys to select
the Max Amps value provided. Press OK again to set
the selected Max Amps.
NOTE: The Max Amps is greater than the nameplate value.
Check the VFD Unit Parameters (see Tables 28-32 on
pages 65-70) 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 and then use the
and (Up and Down Arrow) keys to select the
nameplate rpm. Press OK again to set the selected
rpm.
6. Entering 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 Main Menu. The display shows
the following:
b. Press (Down Arrow) once to highlight the bottom
row.
c. Press OK, the display changes to:
d. Press (Down Arrow) until the following display
appears:
e. Press OK, the following display appears:
f. Press OK to highlight the number and then use the
and (Up and Down Arrow) keys to select the num-
ber provided in Tables 28-32. Press OK again to set
the selected value.
5—0* Digital I/O Mode
5—1* Digital Inputs
5—10 Terminal 18 Digital In…
[8] Start
5—12 Terminal 27 Digital In…
[7] External Interlock
5—12 Terminal 27 Digital In…
[0] No operation
0—0* Basic Settings
0—1* Set-up Operations
0—01 Language
[0] English
0—06 Grid Type
[102] 200-240V/60Hz
0—** Operation / Display
1—** Load and Motor
1—0* General Settings
1—1* Motor Selection
1—1* Motor Selection
1—2* Motor Data
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
1740 rpm
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

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