Carrier WeatherExpert 50LC14 Installation Instructions Manual page 69

Single package rooftop cooling only with puron(r-410a) refrigerant
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SETUP 1
Status
Menu
Com.
On
Warn.
Alarm
Hand
On
Fig. 87 — Keypad with Power Up Screen Displayed
2. Select Regional Settings:
a. Press the Off Reset key.
b. Press the Menu key to move the ▼ (triangle icon) so
it is positioned over the Main Menu. The display
shows the following:
0 —** Operation/Display
1 —** Load and Motor
c. Press the OK key. The display changes to:
0 —0* Basic Settings
0 —1* Set-up Operations
d. With the top row highlighted, press OK. The display
changes to:
0 —01 Language
[0] English
NOTE: If English is not the desired language, press OK, select the
desired language, and press OK again.
e. Press ▼ (Down arrow key) once. The display changes
to:
0 —03 Regional Settings
[0] International
f. Press OK. The [0] is now highlighted.
g. Press ▼ (Down arrow key) once. The display changes
to:
0 —03 Regional Settings
[1] North America
h. Press OK.
NOTE: If Alarm 060 appears, follow Step 3 to clear the alarm. be
sure to press Off Reset when done. If there is no alarm, continue
at Step 4.
3. Clear Alarm 060 (External Interlock):
a. Press the Menu key twice to position the ▼ (triangle
icon) over the Main Menu. The display changes to:
0 —** Operation/Display
1 —** Load and Motor
English
Quick
Main
Menu
Menu
OK
Off
Auto
Reset
On
b. Press the ▼ (Down arrow key) until the following
display appears:
0 —** Limits/Warnings
5 —** Digital In/Out
c. Press OK. The display changes to:
5 —0* Digital I/O Mode
5 —1* Digital Inputs
d. Press ▼ (Down arrow key) once to highlight the bot-
tom row, and press OK. The display changes to:
5—10 Terminal 18 Digital In...
[8] Start
e. Press ▼ (Down arrow key) twice. The following dis-
play appears:
5—12 Terminal 27 Digital In...
[7] External Interlock
f. Press OK to highlight the number in the brackets.
g. Press ▼ (Down arrow key) until the following dis-
play appears:
5—12 Terminal 27 Digital In...
[0] No operation
h. Press OK.
i. Press Off Reset. The Alarm indicator disappears.
4. Enter Grid Type:
a. Press the Menu key to move the ▼ (triangle icon) so
it is positioned over the Main Menu. The display
shows the following:
0 —0* Basic Settings
1 —1* Set-up Operations
b. Press OK twice. The display changes to:
0 —01 Language
[0] English
c. Press ▼ (Down arrow key) three times to reach the
following display:
0 —06 Grid Type
[102] 200-240V/60Hz
d. Press OK to highlight the number in the brackets;
then use the ▲ (Up arrow) and ▼ (Down arrow) keys
to select the desired voltage and Hertz for the unit.
e. Press OK to accept the selection and continue.
5. Enter Motor Data:
a. Press the Menu key to move the ▼ (triangle icon) so
it is positioned over the Main Menu. The display
shows the following:
0 —** Operation/Display
1 —** Load and Motor
b. Press ▼ (Down arrow key) once to highlight the bot-
tom row.
c. Press OK. The display changes to:
1 —0* General Settings
1 —1* Motor Selection
d. Press ▼ (Down arrow key) twice to reach the follow-
ing display:
1—1* Motor Selection
1 —2* Motor Data
69

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