Toshiba Carrier RAV-SP180KRT-UL Manuel D'installation page 30

+001111052201_00Ta.book Page 29 Friday, November 20, 2009 11:45 AM
High-Wall Type
▼ Centrally control the system by the SDI series on their own
Setting for the terminating resistor is required.
• Use switch SW01 for the setting.
• Make the terminating resistor setting only for the indoor unit with the smallest line address number.
29-EN
Central
Central
control control
device
device
Central control device: Up to 10 units
U1 U2 U1 U2
U3 U4 U3 U4
Refrigeration Refrigeration
system 1
Outdoor unit
L L S
1 2
U3 U4 L L S U3 U4
1 2
Indoor unit
A B
TCC-LINK adapter
(option)
Required for
indoor units other
than high wall type
Remote controller
1
Line address
ON
SW01 bit1
Set bit1 of
Remarks
SW01 to ON
Refrigeration
system 2
system 3
L L S L L S
1 2 1 2
Header
indoor Follower
unit indoor unit
L L S L L S
1 2 1 2
A B A B
Remote
controller wiring
Remote controller Remote controller
Group operation (up to 8 units)
2
OFF (OFF at factory default)
Factory default
– 29 –
Installation Manual
Toshiba