Peak Cut Mode (Local Work) - Fujitsu AOYG60LATT Installation Manual

9.1.1. Setting for low noise
LED display part
SW2
(1) Switch to "Local setting mode" by pressing MODE switch (SW2) for 3 seconds or
more.
(2) Confi rm POWER/MODE LED blinks 9 times, and press ENTER switch (SW4).
TEST PUMP
POWER
ERROR RUN DOWN
MODE
(L1) (L2)
Blinks
(9 times)
Sign " " : Lights off
(3) Press SELECT switch (SW3), and adjust LED display as shown below. (Current
setting is displayed)
LOW NOISE
MODE
(4) Press ENTER switch (SW4).
LOW NOISE
MODE
Sign "
(5) Press SELECT switch (SW3), and adjust LED display as shown in below fi gure.
Level 1
Level 2
(6) Press ENTER switch (SW4) and fi x it.
Level 1
Level 2
(7) Return to "Operating status display (Normal operation)" by pressing EXIT switch
(SW5).
In case of missing how many times SELECT and ENTER switch are pressed, restart
from the beginning of operation procedure after returning to "Operation status display
(normal operation)" by pressing the EXIT switch once.
En-11
SW3 SW4 SW5
LOW NOISE PEAK CUT
(L3) (L4) (L5) (L6) (L7)
TEST PUMP
LOW NOISE
RUN DOWN
(L1) (L2) (L3) (L4)
Blink
TEST PUMP
LOW NOISE
RUN DOWN
(L1) (L2) (L3) (L4)
" : Lights on
PEAK CUT
(L5) (L6) (L7)
Blink
Blink
PEAK CUT
(L5) (L6) (L7)

9.2. Peak cut mode (Local work)

Effi cient operation while reducing power supply and power consumption with below local
work.
• Peak cut function can be effective with contact installation of an additional ON-OFF
switch to the CN19 connector on the outdoor control board.
< Example of circuit diagram >
Remote control Adapter for
panel external input
Power supply
SW2
Local purchase
(1) Make a circuit like above fi gure using an
"Adapter external input" sold separately.
(2) Set a restriction for below power
consumption (compared with the rated
consumption). Refer to "8. HOW TO
OPERATE DISPLAY UNIT" for settings.
9.2.1. Setting for peak cut
LED display part
SW2
(1) Switch to "Local setting mode" by pressing MODE switch (SW2) for 3 seconds or
more.
(2) Confi rm POWER/MODE LED blinks 9 times, and press ENTER switch (SW4).
TEST PUMP
POWER
RUN DOWN
ERROR
MODE
(L1) (L2)
Blinks
(9 times)
Sign " " : Lights off
(3) Press SELECT switch (SW3), and adjust LED display as shown below. (Current
setting is displayed)
PEAK CUT
MODE
(4) Press ENTER switch (SW4).
PEAK CUT
MODE
Sign " " : Lights on
(5) Press SELECT switch (SW3), and adjust LED display as shown in below fi gure.
0% of rated input ratio
50% of rated input ratio
75% of rated input ratio
100% of rated input ratio
Outdoor unit
control board
CN19
Red
1 1
White
2 2
Black
3 3
SW2...ON
Level 1 : 0% (Stop)
Level 2 : 50%
Level 3 : 75%
Level 4 : 100%
(Shipment condition)
SW2...OFF
Normal operation
SW3 SW4 SW5
LOW NOISE PEAK CUT
(L3) (L4) (L5) (L6) (L7)
TEST PUMP
LOW NOISE
RUN DOWN
(L1) (L2) (L3) (L4)
Blink
TEST PUMP
LOW NOISE
RUN DOWN
(L1) (L2) (L3) (L4)
PEAK CUT
(L5) (L6) (L7)
Blink
Blink
Blink Blink
Blink