Toshiba MMY-MAP0806FT8P-E - Page 26

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<Line (system) address>
2
Push the TEMP. / buttons
repeatedly to set the CODE No. to .
3
Push the TIME / buttons repeatedly
to set a system address.
(Match the address with the address on the
interface P.C. Board of the header outdoor unit in
the same refrigerant line.)
4
Push button.
(It is OK if the display turns on.)
<Indoor unit address>
5
Push the TEMP. / buttons
repeatedly to set the CODE No. to .
6
Push the TIME / buttons repeatedly
to set an indoor unit address.
7
Push the button.
(It is OK if the display turns on.)
<Group address>
8
Push the TEMP. / buttons
repeatedly to set the CODE No. to .
9
Push the TIME / buttons repeatedly
to set a group address. If the indoor unit
is individual, set the address to
;
header unit,
; follower unit, .
Individual : 0000
Header unit : 0001
Follower unit : 0002
}
In case of group
control
10
Push the button.
(It is OK if the display turns on.)
11
Push the button.
The address setting is complete.
( Àashes. You can control the unit after
has disappeared.)
NOTE
1. Do not use address numbers 29 or 30 when setting
system addresses using the remote controller.
These 2 address numbers cannot be used
on outdoor units and the CODE No. [E04]
(Indoor/ outdoor communication error) will appear
if they are mistakenly used.
2. If you set addresses to indoor units in 2 or more
refrigerate lines manually using the remote
controller and will control them centrally, set the
header outdoor unit of each line as below.
• Set a system address for the header outdoor unit
of each line with SW13 and 14 of their interface
P.C. Boards.
• Turn off DIP switch 2 of SW30 on the interface
P.C. Boards of all the header outdoor units
connected to the same central control, except the
unit that has the lowest address. (For unifying the
termination of the wiring for the central control of
indoor and outdoor units)
• Connect the relay connectors between the
[U1, U2] and [U3, U4] terminals on the header
outdoor unit of each refrigerate line.
• After ¿nishing all the settings above, set the
address of the central control devices.
(For the setting of the central control address,
refer to the Installation Manuals of the central
control devices.)
CAUTION
Relay connector connection
Never connect relay connectors between the [U1, U2] and [U3, U4] terminals before completing address setting of
all the refrigerant lines. Otherwise, the addresses cannot be set correctly.
 Manual address setting using the remote controller
Procedure when setting indoor units addresses ¿rst under the condition that indoor wiring has been completed
and outdoor wiring has not been started (manual setting using the remote controller)
T Wiring example of 2 refrigerant lines
(Note: The group control of more than two refrigerant systems is possible only when all the FS units are single
port type.)
Outdoor
unit
Outdoor
unit
Indoor unit 1 Indoor unit 1Indoor unit 2 Indoor unit 2Indoor unit 3
Remote
controller
Refrigerant line 1 Refrigerant line 2
Line (system) address 1 1 1 2 2
Indoor unit address 1 2 3 1 2
Group address
1
Header unit
2
Follower unit
2
Follower unit
2
Follower unit
2
Follower unit
In the example above, disconnect the remote controller connections between the indoor units and
connect a wired remote controller to the target unit directly before address setting.
ON / OFF
TEMP.
TIME
SET CL
FILTER
RESET
TEST
TIMER SET
CODE No.
UNIT No.
SETTING
DATA
SET
R.C. No.
11
4, 7, 10
2, 5, 8
3, 6, 9
1
SET DATA CODE No.
Pair the indoor unit to set and the remote controller one-to-one.
Turn on the power.
1
Push and hold the , and buttons at the same time for more than 4 seconds.
LCD starts Àashing.
49-EN 50-EN