Function Setting; Field Setting Switches - Fujitsu AB A45LCT Series Design & Technical Manual

13.

FUNCTION SETTING

Discharge the static electricity from your body before setting up the push buttons.
Never touch the terminals or the patterns on the parts that are mounted on the board.
13-1.

FIELD SETTING SWITCHES

The positions of the switches on the outdoor unit control board are shown in the figure below.
FUNCTIONS
„ „
LED lamp
(1)
(2) (3)
SW2
SW1
Caution
LED lamps
(4)
(5)
SW3 SW4 SW5
- (02 - 19) -
Push
buttons
Terminal blocks
Display lamp
(1) POWER / MODE Green
(2) ERROR Red
(3) PUMP DOWN (L1) Orange
(4) LOW NOISE MODE
Orange
(L2,L3)
(5) PEAK CUT MODE
Orange
(L4,L5,L6)
Button
SW1 MODE
SW2 SELECT
SW3 ENTER
SW4
PUMP
SW5
DOWN
Function or operation method
Lights on while power on.
Local setting in outdoor unit or error
code is displayed with blink.
Blinks during abnormal operation.
Lights on during pump down
operation.
Lights on during "Low noise" mode
when local setting is activated.
(Lighting pattern of L2 and L3
indicates low noise level)
Lights on during "Peak cut" mode
when local setting is activated.
(Lighting pattern of L4, L5 and L6
indicates peak cut level)
Function or operation method
To switch between "Local setting"
and "Error code display".
To switch between the individual
"Local settings" and the "Error code
displays".
To fix between the individual "Local
settings" and the "Error code
displays".
To return to "Operation status
EXIT
display".
To start the pump down operation.