Toshiba MMY-MAP0726FT2P-UL Installation Manual page 25

▼ How to use a single remote control to check
all the indoor unit address when 2 or more
refrigerant lines are connected to a central
control.
This must be done while the units are not operating.
Use this method to check the indoor unit address and
position for each indoor unit on a single refrigerant
line.
CODE No.
SET DATA SETTING
UNIT No.
R.C. No.
TEMP. ON / OFF
1 TIMER SET
TIME
FILTER
RESET TEST SET CL
7
4
1
Simultaneously push and hold the
"TIME " and "TEST TEST " buttons for more
than 4 seconds.
2
The LCD will display "LINE " and
"CODE No. ".
3
Push the left end of the "UNIT LOUVER
" button and the "SWING/FIX
repeatedly to select a system address.
4
Push the "SET SET " button to confi rm the
address selection.
The address of an indoor unit that is
connected to the selected refrigerant line
will be displayed on the LCD. The fan and
louvers for that unit will be energized.
5
Each time the left end of the "UNIT LOUVER
" button is pushed the indoor
unit numbers of the selected refrigerant
line are displayed consecutively. The fan
and louvers of the selected unit will be
energized.
6
Push the "CL CL " button to return to step
and select another refrigerant line and
3 5
follow steps to to check indoor unit
addresses for that line.
7
TEST
Push the "TEST " button to fi nish the
procedure.
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■ How to change an indoor unit
address by using a wired
remote control
Use this method to change the address of indoor units
(one to one or group control) that have had the original
address set automatically.
This procedure must be done while the units are not
operating.
2
CODE No.
SET DATA SETTING
UNIT No.
R.C. No.
TEMP. ON / OFF
3
3
5 TIMER SET
TIME
5
FILTER
8
RESET TEST SET CL
6
Finish
1 2, 6, 7
1
Simultaneously push and hold the "SET
SET ", "CL CL ", and "TEST TEST " buttons for
more than 4 seconds. If there are 2 or more
units in a group, the fi rst "UNIT No."
indicated is the header unit.
2
Push the left end of the "UNIT LOUVER
SWING/FIX "
" button repeatedly to select an
indoor unit address to change. If 2 or
more units are controlled in a group the
fan and louvers of the selected unit will be
energized.
3
Push the TEMP. / buttons
repeatedly to select for CODE No..
4
Push the TIME / buttons repeatedly
to change the value indicated in the SET
DATA section.
5
SET
Push the "SET " button, to save address.
6
Push left and of the "UNIT LOUVER
button repeatedly to select another indoor
3
unit addresses to change. Repeat steps 4
through 6 to continue changing indoor unit
address and make each of them unique.
7
Push the left end of the "UNIT LOUVER
" button to review/confi rm the
revised addresses.
8
If the addresses have been changed
correctly, push the "TEST
fi nish the procedure.
▼ How to change indoor unit address for 2 or
more refrigerant lines (that are interconnected
for central control), when the original
addresses were set automatically, by using
single wired remote control.
This must be done while the units are not
operating.
SET DATA SETTING
UNIT No.
R.C. No.
TEMP.
4
TIMER SET
1
TIME
FILTER
RESET TEST SET CL
3
Cancels the line selection
1
Simultaneously push and hold the "TIME
TEST
" and "TEST " for more than 4
seconds.
"LINE " and "CODE No.
displayed on the LCD.
2
Push the left end of the "UNIT LOUVER
" button and the "SWING/FIX
repeatedly to select a system address.
3
Push the "SET SET " button and the address
of one of the indoor units on the selected
refrigerant line will be displayed on the LCD
in the "SET DATA" fi eld. The fan and
louvers of the addressed unit will operate.
SET DATA
SETTING
UNIT No.
R.C. No.
TEMP.
"
4 TIMER SET
TIME
FILTER
RESET TEST SET CL
8
Finish
5, 7
Press to fi nish
setting.
– 24 –
4
Push the "TIME /
SET to change the value of the indoor unit
" button to
address in SET DATA.
Change the value in SET DATA to that of a
new address.
5
SET
Push the "SET " button to confi rm the
new address in SET DATA.
6
Push the left end of the "UNIT LOUVER
" button repeatedly to an address to
change. Each push of the button indicates
another indoor unit address in the selected
refrigerant line. When an indoor unit address
CODE No.
is selected for change the fan and louvers of
that unit will operate. Repeat steps
6
to change an indoor unit address.
ON / OFF
Each address must be unique.
7
Push the "SET SET " button to save the
changed addresses.
2
8
TEST
Push the "TEST " button to fi nish the
procedure.
" will be
SWING/FIX "
CODE No.
ON / OFF
6
" buttons repeatedly
4 , 5 and
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