Toshiba MMU-AP0091H Installation Manual page 132

2. In case of central control over 30 refrigerant systems (including No. of Super MMS systems if any)
∗ Change operation is same to the above 1 up to 29th refrigerant system.
Central
control
devices
Outdoor
n : adaptor
("1 : 1 model"
connection interface,
TCB-PCNT30TLE)
Indoor
RC

Line address 1
Indoor unit address
Group address
POINT 1) Change the line address for each refrigerant line.
POINT 1) Set all the line addresses to 30 for all indoor units attached with adaptor.
POINT 2) Change the indoor address so that the indoor unit address numbers are not
POINT 3) When the indoor unit with adaptor is in twin controls, change also the line
1 2 3
Outdoor Outdoor
Indoor Indoor Indoor
RC RC
→ → →
  ƒ
30 1 30 1 30
‚ → ‚ → ‚
1 1 20 1 30
0 0 1
Change the line address on wired remote
controller after automatic address setting.
duplicated.
address of the follower indoor unit to 30.
Refrigerant system
4 5
Outdoor Outdoor
Indoor Indoor
RC
→ →
 
1 30 1 30 2
→ ‚ → ‚
1 40 1 50 1
2 1 2
132
6 7
Outdoor Outdoor
Indoor Indoor Indoor
* RC : Remote controller
RC
→ →

1 30 2 30 2
→ ‚ →
1 60 3 70 1
1 2 2
Automatic address is impossible.
Set up again an address manually
on wired remote controller.
8
Outdoor
Indoor Indoor
2 3
→
2 1 2
2 2