Toshiba MMY-MAP0806FT8P-E Installation Manual page 27

Con rming the indoor unit
addresses and the position
of an indoor unit using the
remote controller
Con rming the numbers and
positions of indoor units
To see the indoor unit address of an
indoor unit which you know the position of
When the unit is individual (the indoor unit
is paired with a wired remote controller
one-to-one), or it is a group-controlled one.
CODE No.
UNIT No.
1
TEMP. ON / OFF
Starts
TIMER SET
running
TIME
FILTER
RESET TEST SET CL
2
(Execute it while the units are running.)
1
Push the button if the units stop.
2
Push the button (left side of the
button).
A unit numbers is indicated on the LCD
(it will disappear after a few seconds).
The indicated number shows the system address
and indoor unit address of the unit.
When 2 or more indoor units are connected to
the remote controller (group-controlled units), a
number of other connected units appears each
time you push the button (left side of the
button).
51-EN
To nd an indoor unit's position from its
address
When checking unit numbers controlled as a
group
CODE No.
SET DATA SETTING
UNIT No.
R.C. No.
TEMP. ON / OFF
3 TIMER SET
1
TIME
Stop FILTER
RESET TEST SET CL
1 2
(Execute it while the units are stopped.)
The indoor unit numbers in a group are indicated one
after another. The fan and louvers of the indicated
units are activated.
1
Push and hold the and buttons at
the same time for more than 4 seconds.
• appears on UNIT No. on the LCD display.
• The fans and louvers of all the indoor units in
the group are activated.
2
Push the button (left side of the
button). Each time you push the button,
the indoor unit numbers are indicated one
after another.
• The rst-indicated unit number is the address
of the header unit.
• Only the fan and louvers of the indicated
indoor unit are activated.
3
Push the button to nish the procedure.
All the indoor units in the group stop.
To check all the indoor unit addresses using
an arbitrary wired remote controller.
(When communication wirings of 2 or more
refrigerant lines are interconnected for
central control)
CODE No.
SET DATA SETTING
UNIT No.
R.C. No.
TEMP. ON / OFF
1
TIMER SET
TIME
FILTER
RESET TEST SET CL
6
2
3
(Execute it while the units are stopped.)
You can check indoor unit addresses and positions of
the indoor units in a single refrigerant line.
When an outdoor unit is selected, the indoor unit
numbers of the refrigerant line of the selected unit are
indicated one after another and the fan and louvers of
the indicated indoor units are activated.
1
Push and hold the TIME and
at the same time for more than 4 seconds.
At rst, the line 1 and CODE No.
(Address Change) are indicated on the
LCD display. (Select an outdoor unit.)
2
Push the (left side of the button)
and buttons repeatedly to select a
system address.
3
Push the button to con rm 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 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 , select another system
address and check the indoor unit addresses of
the line.
6
Push the button to nish the procedure.
– 26 –
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
4 paired with a wired remote controller
one-to-one), or an indoor unit in a group.
(The method is available when the addresses
5
have already been set automatically.)
SET DATA
SETTING
UNIT No.
R.C. No.
TEMP.
3
5 TIMER SET
buttons
TIME
FILTER
8
RESET TEST SET CL
Finish
1 2, 6, 7
(Execute it while the units are stopped.)
1
Push and hold the , and
the same time for more than 4 seconds.
(If 2 or more indoor units are controlled in a
group, the rst indicated UNIT No. is that of the
head unit.)
2
Push the 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. /
repeatedly to select for CODE No.
4
Push the TIME / buttons repeatedly
2
.
to change the value indicated in the
SET DATA section to that you want.
5
Push the button.
CODE No.
ON / OFF
4
buttons at
buttons
EN
ID
ID
52-EN