Filter
Top Products
– 72 –
No.
19
20
21
Item
DC motor
Self-clean operation
(Dry operation):
In case of 4-way
Discharge Cassette
type
Save operation
Outline of specifications
1) When the fan operation has started, positioning of the
stator and the rotor are performed.
(Moves slightly with tap sound)
2) The motor operates according to the command from the
indoor controller.
Notes)
• When the fan rotates while the air conditioner stops due to
entering of outside air, etc, the air conditioner may operate
while the fan motor stops.
• When a fan lock is found, the air conditioner stops, and an
error is displayed.
1) When cooling operation mode (AUTO COOL, COOL, DRY) stopped, the following
three self-clean operations are performed.
2) During operation of self-clean,
lights on the wired
remote controller screen. However the operation lamp
(Green LED) goes off.
3) To stop the self-clean operation, push twice the
[ON/OFF] button on the remote controller continuously.
(Stop the operation as compressor ON time in the table
above: 10 minutes or below.)
4) When the follower unit executes self-clean operation in the
group connection, the segment of
is displayed on the
wired remote controller screen via master unit.
∗ If self-clean operation is not used, set invalidity
(does not use) of the self-clean operation by changing
[0001 (At shipment) of Item code (DN) [D3] to [0000].
∗ To erase the
display during operation of self-clean,
change Item code [D4] from [0000: Display
(At shipment)] to [0001: Non-display].
1) Turn on
SAVE
button on the remote controller.
2) During operation of save operation,
SAVE
lights on the
wired remote controller.
3) During save operation, the current release control is
performed with the restriction ratio set in EEPROM on
the outdoor unit.
4) The restriction ratio can be set by keeping
SAVE
button
pushed for 4 seconds or more on the remote controller.
5) When validating the save operation, the next operation
starts with save operation valid because contents are
held even when operation stops, operation mode
changes or power supply is reset.
6) The restriction ratio can be set by changing the setup
data of Item code (DN) [C2] in the range of 50 to 100%
(every 1%, Setting at shipment: 75%).
Remarks
Check code [P12]
On the remote control-
ler before the wired
remote controller
(RBC-AMT31E),
Self-clean operation
display is not output.
And it is not also on
the wireless remote
controller.
It is recognized as
[STOP] from the
remote monitor side.
Operation and display
also are unavailable on
the wired remote
controller RBC-
AMT31E and before.
Carry out setting
operation during stop of
the unit; otherwise the
unit stops operation.
For the setup opera-
tion, refer to “How to
set up contents of
save operation” of
Installation Manual.
Compressor
ON period
0 to 10 min.
10 to 60 min.
60 min. to
Self-clean
operation period
None
1 hour
2 hours
FAN
Fan (UL)
Drain pump
STOP
Louver
Horizontal discharge position