24
1
Push and hold the TIME
/
and
TEST
buttons at the same time for more than 4 seconds.
At first, the line 1 and CODE No.
AC
AC
AC
AC
AC
(Address Change) are indicated on the LCD display.
(Select an outdoor unit.)
2
Push
UNIT LOUVER
the (left side of the button) and
SWING/FIX
buttons repeatedly to select a system address.
3
Push the
SET
button to confirm the system address selection.
• The address of an indoor unit connected to the selected refrigerant line is indicated on the LCD display and
its fan and louvers are activated.
4
Push the
UNIT LOUVER
button (left side of the button). Each time you push the button, the indoor unit numbers
of the selected refrigerant line are indicated one after another.
• Only the fan and louvers of the indicated indoor unit are activated.
To select another system address
5
Push the
CL
button to return to step
2
.
• After returning to step
2
, select another system address and check the indoor unit addresses of the line.
6
Push
TEST
the button to finish the procedure.
Changing the indoor unit address using a remote controller
To change an indoor unit address using a wired remote controller.
The method to change the address of an individual indoor unit (the indoor unit is paired with a
wired remote controller one-to-one), or an indoor unit in a group.
(The method is available when the addresses have already been set automatically.)
3
5
8
1
4
2, 6, 7
ON / OFF
TEMP.
TIME
SET
CL
FILTER
RESET TEST
TIMER SET
CODE No.
UNIT No.
SETTING
DATA
SET
R.C.
No.
Finish
(Execute it while the units are stopped.)
1
Push and hold the
SET
,
CL
, and
TEST
buttons at the same time for more than 4 seconds.
(If 2 or more indoor units are controlled in a group, the first indicated UNIT No. is that of the head unit.)
2
Push the
UNIT LOUVER
button (left side of the button) repeatedly to select an indoor unit number to change if 2
or more units are controlled in a group. (The fan and louvers of the selected indoor unit are activated.)
(The fan of the selected indoor unit is turned on.)
3
Push the TEMP.
/
buttons repeatedly to select
13
13
13
13
13
for CODE No..
4
Push the TIME
/
buttons repeatedly to change the value indicated in the SET DATA section to that
you want.
5
Push the
SET
button.
6
Push the
UNIT LOUVER
button (left side of the button) repeatedly to select another indoor UNIT No. to change.
Repeat steps
4
to
6
to change the indoor unit addresses so as to make each of them unique.
7
Push the
UNIT LOUVER
button (left side of the button) to check the changed addresses.
8
If the addresses have been changed correctly, push the
TEST
button to finish the procedure.
Содержание R410A
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