Installation Manual
‒
38
‒
38-EN
EN
FR
ES
46 °F (8 °C) operation
Pre-heating operation can be set for cold regions
where room temperature drops to below zero.
1
Push the [
MENU] button to display the
menu screen.
Push and hold the [
MENU] button and
the [
4
] button at the same time to
display the “Field setting menu”.
Æ
Push and hold the buttons for more than
4 seconds.
Push the [
3
] / [
4
] button to select
“DN setting” on the “Field setting menu”
screen, then push the “
Set
Set”
[ F2] button.
Æ
The fan and louver of the indoor unit
operate.
When the group control is used, the fan
and louver of the selected indoor unit
operate.
Specify CODE No. [D1]
Move the cursor to select “Code(DN)”
with the “
1
” [ F1] button, then
set “Code(DN)” with the [
3
] / [
4
]
button.
Move the cursor to select “Data” with
the “
2
” [ F2] button, then set
“Data” with the [
3
] / [
4
] button.
SET DATA
46 °F (8 °C) Operation setting
0000
None
(Factory default)
0001
46 °F (8 °C) Operation setting
Push the [
CANCEL] button to return.
Central control system
Air conditioners at multiple locations can be
controlled individually for each refrigeration
system from a control room.
Central control is not available with the supplied
wireless remote controller. Use the optional wired
remote controller.
q
Wiring for central control
The terminal block for central control wiring
(
U
3
and
U
4
) is the same as that for optional wired
remote controller. Connect the central control wire
to the terminals (
U
3
and
U
4
) on the terminal block
in the same way as the optional wired remote
controller. For details, refer to the installation
manual of the applicable central control system.
Wired
remote
controller
wire
L1
L2
S
Terminal block
for control/wired
remote controller
wiring
Control wire
Earth screw for
shield wire
Cord clamp
01_1130850102-EN.indd 38
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7/3/2565 BE 17:15
7/3/2565 BE 17:15
