Specifications

CNTR-48
CONTROLLER (Feb. 2009)
CONTROLLER
DATA U4
Cntr- 31
3. System remote controller
DATA U3
CONTROLLER
3-8-2. When supply power to 1 G-50A, the PAC-SC50KUA can supply power to other system controllers as follows.
0
1
2
3
4
5
6
7
8
9
10
11
12
01 2 34 5
-V V VV
VV V VV
V
V
VV
VV
VV V
VV V
VV V V
VV V V
VV V VV
VV V VV
V
V : Connectable
V
6
System remote controller
Schedule timer
Total number of
Total number of ON/OFF remote controller (AN)
Table 3-8-3 Connectable number of system controller when 1 G-50A is used.
CAUTION
When applying Charge and/or Peak-cut function on G-50A, Power Supply Unit (PAC-SC50KUA) is recommended to use. G-50A is possible to
receive power from one of the Outdoor units, but there is a risk that the failure of power supply from the Outdoor unit will cause G-50A's function-
down on the whole system.
3-8-3. When supply power to 1 GB-50A, the PAC-SC50KUA can supply power to other system controllers as follows.
0
1
2
3
4
5
6
7
8
9
10
11
12
01 2 34 5
-VVV
VV V
V
V
VV
VV V
VV
V : Connectable
6
System remote controller
Schedule timer
Total number of
Total number of ON/OFF remote controller (AN)
Table 3-8-4 Connectable number of system controller when 1 GB-50A is used.
CAUTION
When applying Charge and/or Peak-cut function on GB-50A, Power Supply Unit (PAC-SC50KUA) is recommended to use. GB-50A is possible to
receive power from one of the Outdoor units, but there is a risk that the failure of power supply from the Outdoor unit will cause GB-50A's function-
down on the whole system.
3. SYSTEM CONTROLLER