Description Of Display And Button; Field Setting; Field Setting Buttons; Function Settings - Fujitsu AOYG45LETL Installation Manual

8.2. Description of display and button

Display lamp
(1) POWER / MODE Green
(2) ERROR Red
(3) PUMP DOWN
Orange
(L1)
(4) LOW NOISE
MODE Orange
(L2, L3)
(5) PEAK CUT
Orange
(L4, L5, L6)
Button
SW1 MODE
SW2 SELECT
SW3 ENTER
SW4 EXIT
SW5 PUMP DOWN

9.2. Function settings

• Various functions can be set. Follow the setting method described in 9.2.1. to set as per the requirement.
Perform these settings after the indoor unit stops.
Table. Settings List
No Setting Item
Level 1
Low noise
1
mode setting
Level 2
Level 1
Level 2
Peak cut
2
mode setting
Level 3
Level 4
○ ●
Sign " ": Lights off, " ": Lights on
En-11
Function or operation method
Lights on while power on. Local setting in out-
door unit or error code is displayed with blink.
Blinks during abnormal air-conditioner
operation.
Lights on during pump down operation.
Lights on during "Low noise" function when
local setting is activated. (Lighting pattern of L2
and L3 indicates low noise level)
*See page 12.
Lights on during "Peak cut" function when local
setting is activated. (Lighting pattern of L4, L5
and L6 indicates peak cut level)
*See page 12.
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 the individual "Local settings" and the "Error
code displays".
To return to "Operation status displays."
To start the pump down operation.
PUMP
POWER
DOWN
ERROR
MODE
(L1)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)

9. FIELD SETTING

Discharge the static electricity from your body before setting up the switches.
Never touch the terminals or the patterns on the parts that are mounted on the board.

9.1. Field setting buttons

• Remove the front panel of the outdoor unit access the print circuit board of the display
unit.
Print circuit board buttons for various settings and LED displays are shown in the
figure.
LED display part
Button part
LED display
LOW NOISE PEAK CUT
(L2) (L3) (L4) (L5)
○ ○ ○
●
○ ○
● ●
○ ○ ○
●
○ ○
● ●
○ ○
● ●
○ ○
● ●
CAUTION
Factory
setting
(L6)
The noise level when operating in the low noise
○
●
mode can be set. The operation selection can
be done by external input terminal(CN10).
○
Cooling/heating performance decreases by
lowering operation noise level.
The capacity limit can be selected when operat-
●
ing with the "Peak Cut mode." The opera-
○
tion selection can be done by external input
terminal(CN11).
●
The lower the level, the more the effect of
energy saving, but the cooling/heating perform-
○ ○
ance decreases.
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