FHYCP + FCQ
Split System air conditioners
4PW23696-1
Installation manual
7
F
IELD
SETTING
Field setting must be made from the remote controller in accordance
with the installation condition.
■
Setting can be made by changing the "Mode number", "FIRST
CODE No." and "SECOND CODE No.".
■
For setting and operation, refer to "Field setting" in the
installation manual of the remote controller.
Setting ceiling height
Select the SECOND CODE No. that corresponds to the ceiling
height. (SECOND CODE No. is factory set to "01" for a ceiling height
of 2.7 m or less.)
The figure of ceiling height is for air discharge in 4 directions.
Setting air discharge direction
For changing air discharge direction (2 or 3 directions), refer to the
option handbook of the optional blocking pad kit. (SECOND CODE
No. is factory set to "01" for air discharge in 4 directions.)
Setting when installing high performance filters
In case of installing high performance filters, refer to the option
handbook of the high performance filters.
Setting air filter sign
Remote controllers are equipped with liquid crystal air filter signs to
display the time to clean the air filter.
Change the SECOND CODE No. Depending on the amount of dirt or
dust in the room. (SECOND CODE No. is factory set to "01" for air
filter contamination-light)
Air Filter contamination
When using wireless remote controllers it is necessary to use
address setting. Refer to the installation manual attached to the
wireless remote controller for the setting instructions.
Setting indoor unit number of simultaneous operation
system
When using in simultaneous operation system mode, change the
SECOND CODE No. as shown in the table. (SECOND CODE No. is
factory set to "01" for 1 connected unit.)
When using in simultaneous operation system mode, refer to
"Simultaneous operation system individual setting" on page 7
master and slave units separately.
When using wireless remote controllers
When using wireless remote controllers, wireless remote controller
address setting is necessary. Refer to the installation manual
attached to the wireless remote controller for setting instructions.
Simultaneous operation system individual setting
It is easier if the optional remote controller is used when setting the
slave unit.
Perform the following procedures when setting the master and slave
unit separately.
Procedure
1
Change the SECOND CODE No. to "02", individual setting, so
that the slave unit can be individually set. (SECOND CODE No.
is factory set to "01", unified setting.)
2
Perform field setting for the master unit.
3
Turn off the main power supply switch after (2).
4
Detach remote controller from the master unit and connect it to
the slave unit.
5
Turn on the main power supply switch again, and as in (1),
change the Position No. to "02", individual setting.
6
Perform field setting for the slave unit.
7
Turn off the main power supply switch after (6).
8
Detach the remote controller from the slave unit after the setting,
and reattach to the master unit. This is the end of the setting
procedure.
You do not need to rewire the remote controller from the master unit if
the optional remote controller for slave unit is used. (However,
remove the wires attached to the remote controller terminal board of
the master unit.)
Ceiling height (m)
Mode n°
1st code n°
2nd code n°
units
35~71
units
100~125
<2.7
<3.2
N
13 (23)
0
01
>2.7 or
<3.0
<3.2 or
<3.6
H
13 (23)
0
02
>3.0 or
<3.5
<3.6 or
4.2
S
13 (23)
0
03
Setting
Display
interval
Mode n°
1st code n°
2nd code n°
Light
±2500 hrs
10 (20)
0
01
Heavy
±1250 hrs
10 (20)
0
02
Setting
Mode No.
FIRST
CODE No.
SECOND
CODE No.
Pair system (1 unit)
11 (21)
0
01
Simultaneous
operation system
(2-unit)
02
Simultaneous
operation system
(3-unit)
03
Simultaneous
operation system
(4-unit)
04
Setting
Mode No.
FIRST
CODE No.
SECOND
CODE No.
Unified setting
11 (21)
1
01
Individual setting
02
