Carrier 48LC - Variable Frequency Drive (VFD) Setup; VFD Keypad Operation and Connections

51
C13110
Fig. 53 -- Variable Frequency Drive (VFD)
Variable
Frequency
Drive (VFD)
Filter - used on
575V units only!
C13111
Fig. 54 -- VFD Location
Multi--Speed VFD Display Kit
(Field--Installed Option)
NOTE: The Remote VFD Keypad is part of the
Multi--Speed VFD display kit (PN: CRDISKIT002A00)
which is a field--installed option. It is not included with
the 48LC 07 base unit.
The VFD keypad as shown in Fig. 55 consists of the
following sections:
O
Reset
Hand
On
Alarm
Warn.
On
Com.
OK
B
a
c
k
Auto
On
Status
Menu
Quick
Menu
Main
Menu
1-20 Motor Power
[2] 0.12KW-0.16HP
Setup 1
ALPHA
NUMERIC
DISPLAY
MENU KEY
NAVIGATION
KEYS
AND
STATUS
LEDs
OPERATION KEYS & LEDs
C13112
Fig. 55 -- VFD Keypad
Alpha Numeric Display: The LCD display is back lit with
2 alpha--numeric lines. All data is displayed on the LCD.
1-20 Motor Power
[2] 0.12KW-0.16HP
Setup 1
1
3
2
4
5
C13113
1 Parameter number and name.
2 Parameter value.
3 Setup number shows the active setup and the edit
setup. If the same set--up acts as both the active
and edit set--up, only that setup number is shown
(factory setting). When the active and edit setup
differ, both numbers are shown in the display
(SETUP 12). The flashing number indicates the
edit setup.
4 The symbol in the number 4 position in the figure
above indicates motor direction. The arrow point
either clockwise or counter--clockwise to show the
motor’s current direction.
5 The position of the triangle indicates the currently
selected menu: Status, Quick Menu or Main Menu.
Menu Key: Use the Menu key to select between Status,
Quick Menu or Main Menu. The triangle icon at the bottom
of the LCD display indicates the currently selected mode.
(See number 5 in the table above.)
48HC48LC