Fujitsu AUXG18KVLA, Service Manual

Page: 188 / 222

Switch button Function or operation method
S134 MODE Switches between “Local setting” and “Error code display”.
S133 SELECT
Switches between the individual “Local settings” and the “Error code
displays”.
S132 ENTER
Switches between the individual “Local settings” and the “Error code
displays”.
S131 EXIT Returns to “Operation status display”.
S130 PUMP DOWN Starts the pump down operation.

Function setting table
No. Setting item
LED display
Factory
setting
POWER
MODE
ERROR
PUMP
DOWN
LOW NOISE PEAK CUT
(L1) (L2) (L3) (L4) (L5) (L6)
1
Low noise
mode setting
Level 1
Blink
(9 times)
○ ○ ○ ● ○ ○ ● ♦
Level 2 ○ ○ ○ ● ○ ● ○
2
Peak cut mode
setting
Level 1 ○ ○ ● ○ ○ ○ ●
Level 2 ○ ○ ● ○ ○ ● ○
Level 3 ○ ○ ● ○ ○ ● ●
Level 4 ○ ○ ● ○ ● ○ ○ ♦
Sign "○": Lights off, "●": Lights on
No. Setting item Content
1 Low noise mode setting
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 (P580).
• By using this mode, the cooling/heating performance may decrease.
• Depending on the operating condition, the noise level may not decrease even
if the Low noise mode is on.
2 Peak cut mode setting
The capacity limit can be selected when operating with the “Peak cut mode.” The
operation selection can be done by external input terminal (PA580).
The lower the level, the more the effect of energy saving, but the cooling/heating
performance decreases.
1-1. Outdoor unit
- (05-2) -
1. Function settings
FIELD WORKING FIELD WORKING