Fujitsu AUYG07LVLA Design & Technical Manual page 199

MAIN FUNCTIONS
Outdoor unit low noise operation
Air
conditioning
load factor
Heat load
100%
Capacity
0
58dB
Operating
sound
0
10°C heat (All) operation
All indoor units
"All 10°C heat"
operation
70
°F
50
°F
Economy (All) operation
Example : Cooling operation
Economy operation
Set temperature
Normal operation
Control maximum current
Schedule timer
Example
M o n d a y ~ r F d i a
Summer
season
pattern
Cool Cool
AM7 PM12 PM5
Winter
season
Heat
pattern
Heat Heat
AM7 PM12 PM1
Prohibited Settings
The remote controller operation of all indoor units comes with a lock function to prevent
unapproved operations in the various rooms. The central remote controller also has a key lock
function to prevent children from playing with it, etc.
Low noise operation
OFF
ON
Indoor unit
operation START
Shift
setting
temp
Time
y S a u t d r a y ~ S u
Cool Cool Cool
PM11 Time AM8 PM1 PM6
Heat Heat
PM11 Time AM7 PM1 PM6
- (05 - 08) -
Users can choose from 4 low
noise levels, depending on the
installation environment.
Down
(time)
While this function is selected, all indoor units
start the "10°C heat" operation when all the
indoor units are stopped by operating the [On/
Off button] on the central remote controller.
When the room temperature is higher than
10°C, "10°C heat" operation does not start.
Operation starts and maintains the room
temperature at 10°C when the temperature
drops below 10°C.
When "10°C heat" operation stops, the room
set temperature quickly returns to the preset
temperature.
If all the indoor and outdoor units are
changed to economy mode, this can save
more energy than setting each indoor unit
individually.
Economy operation is energy saving, as
the set temperature of indoor unit is shifted
by 1°C and the maximum electric value of
the outdoor unit is suppressed.
Operation setting can be changed
n d a y
4 times in each day of the week,
and 2 types of schedules can be
set to suit users' preference.
Cool
PM10 Time
Heat
PM11 Time
5. CONTROL SYSTEM