Function Settings - Fujitsu AOYG72LRLA Installation Manual

9.1. Function settings

• Various functions can be set. Follow the setting methods described in 9.1.1. or 9.1.2. 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
9.1.1. Setting for low noise mode
(1) Switch to "Local setting mode" by pressing [MODE/EXIT] button (SW107) for 3
seconds or more.
(2) Confi rm (POWER / MODE) blinks 9 times, and press [ENTER] button (SW109).
PUMP
POWER/
ERROR
DOWN
MODE
○
Blink
(9 times)
○ ●
Sign " ": Lights off, " ": Lights on, () : Number of blinking
(3) Press [SELECT] button (SW108), and adjust LED display as shown below.
(Current setting is displayed)
Low noise mode
○
Sign " ": Lights off
(4) Press [ENTER] button (SW109).
Low noise mode
○ ●
Sign " ": Lights off, " ": Lights on
(5) Press [SELECT] button (SW108), and adjust LED lamp as shown in below fi gure.
Level 1 (Low)
Level 2 (Lower)
○
Sign " ": Lights off
The noise of Level 2 is lower than the one of Level 1.
(6) Press [ENTER] button (SW109) and fi x it.
Level 1 (Low)
Level 2 (Lower)
○ ●
Sign " ": Lights off, " ": Lights on
(7) Return to "Operating status display (Normal operation)" by pressing [EXIT] button
(SW112).
• In case of missing how many times [SELECT] and [ENTER] button are pressed,
restart from the beginning of operation procedure after returning to "Operation status
display (normal operation)" by pressing the [EXIT] button once.
En-13
PUMP
POWER/
DOWN
ERROR
MODE
(L1)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
○ ○
Blink
(9 times)
LOW
NOISE
(L1) (L2) (L3) (L4)
○ ○ ○ ○
LOW NOISE
(L2) (L3)
○
Blink
LOW NOISE
(L2) (L3)
○
●
PEAK CUT
(L4) (L5) (L6)
○ ○
Blink
○ ○
Blink
PEAK CUT
(L4) (L5) (L6)
○ ○
●
○ ○
●
LED display
LOW NOISE PEAK CUT
(L2) (L3) (L4) (L5)
○ ○ ○
●
○ ○
●
○ ○ ○
●
○ ○
●
○ ○
●
○ ○
● ●
9.1.2. Setting for peak cut mode
(1) Switch to "Local setting mode" by pressing [MODE/EXIT] button (SW107) for 3
seconds or more.
(2) Confi rm (POWER / MODE) blinks 9 times, and press [ENTER] button (SW109).
PEAK
POWER/
CUT
MODE
(L5) (L6)
○ ○
Blink
(9 times)
Sign "
(3) Press [SELECT] button (SW108), and adjust LED lamp as shown below. (Current
setting is displayed)
Peak cut mode
Sign "
(4) Press [ENTER] button (SW109).
Peak cut mode
Sign "
(5) Press [SELECT] button (SW108), and adjust LED lamp as shown in below fi gure.
(6) Press [ENTER] button (SW109) and fi x it.
(7) Return to "Operating status display (Normal operation)" by pressing [EXIT] button
(SW112).
• When pressed number is lost during operation, restart from the beginning of operation
procedure after returning to "Operation status display (normal operation)" by pressing
the [EXIT] button once.
Factory
setting
(L6)
By using the "Low noise mode", the limit of the
noise level will be set to decrease the noise
●
level. The mode comes in 2 levels which can
be set accordingly.
To turn on the mode, use the external input
terminal(CN131).
*By using this mode, the cooling/heating perfor-
mance may decrease.
○
●
*Depending on the operating condition, the
noise level may not decrease even if the Low
noise mode is on.
The capacity limit can be selected when
●
operating with the "Peak cut mode." The opera-
tion selection can be done by external input
○
●
terminal(CN132).
The lower the level, the more the effect of
energy saving, but the cooling/heating perfor-
● ●
mance decreases.
○
PUMP LOW
ERROR
DOWN NOISE
(L1) (L2)
○ ○ ○
○ ●
": Lights off, " ": Lights on, () : Number of blinking
LOW NOISE
(L2) (L3)
○
Blink
○
": Lights off
LOW NOISE
(L2) (L3)
○
●
○ ●
": Lights off, " ": Lights on
Level 1 0% of rated input ratio
Level 2 50% of rated input ratio
Level 3 75% of rated input ratio
Level 4 100% of rated input ratio
○
Sign " ": Lights off
Level 1 0% of rated input ratio
Level 2 50% of rated input ratio
Level 3 75% of rated input ratio
Level 4 100% of rated input ratio
○
Sign " ": Lights off, "
Content
PEAK
CUT
(L3) (L4) (L5) (L6)
○ ○ ○ ○
PEAK CUT
(L4) (L5) (L6)
○ ○
Blink
○ ○
Blink
○
Blink Blink
○ ○
Blink
PEAK CUT
(L4) (L5) (L6)
○ ○
●
○ ○
●
○
● ●
○ ○
●
●
": Lights on