Toshiba MMY-MAP0804FT8-E, Руководство по установке

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9
Connect the relay connectors between the [U1, U2] and [U3, U4] terminals of the header outdoor
unit of each refrigerant line.
10
Set the central control address.
(For the setting of the central control address, refer to the installation manuals of the central control devices.)
U1 U2 U3 U4 U5 U6
9
TO
INDOOR
UNIT
TO
CENTRAL
CONTROL
LER
TO
OUTDOOR
UNIT
SW15
SW04
1 2
SW13 SW14
SW01 SW02 SW03
D600 D601 D602 D603 D604
SW05
SW30
7-segment
display
Header unit interface P.C. board
* Header unit connected to the same
centralized management, except
header unit with lowest circuit
address number.
Switch setting (setting example when controlling 2 or more refrigerant lines centrally)
Outdoor units (setting manually)
*The items in bold font must be set manually.
Outdoor unit’s interface
P.C. board
Header unit Follower unit Header unit Follower unit Header unit Factory default
SW13, 14
(Line (system) address)
1
(No setting
required)
2
(No setting
required)
3 1
Dip switch 2 of SW30
(Terminator of indoor /
outdoor communication
line and central control
line)
ON
(No setting
required)
Set to OFF
after setting
addresses.
(No setting
required)
Set to OFF
after setting
addresses.
ON
Relay connector
Connect after
setting
addresses.
Open
Connect after
setting
addresses.
Open
Connect after
setting
addresses.
Open
Line (system) address 1 1 2 2 3
Indoor unit address 1 2 1 2 1
Group address 0 0 1 2 0
A
U1 U2
U3 U4 U3 U4 U3 U4 U3 U4 U3 U4
U5 U6 U1 U2 U5 U6 U1 U2 U5 U6 U1 U2 U5 U6 U1 U2
U1 U2 U1 U2 U1 U2 U1 U2 U1 U2
U5 U6
B A B A B A B A B
Central
control
controller
Relay
connector
Relay
connector
Relay
connector
Header unit
Header unit Header unit Follower unit Follower unit
Remote
controller
Remote
controller
Remote
controller
Remote
controller
Individual
Group
Indoor units
(automatic setting)
49-EN 50-EN