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6. PROGRAM TIMER ADAPTER
This adapter is needed when a program timer(PAC-SK65PT)or a centralized remote controller(PAC-805RC)is used.
6-2 Connection method
Connection and wiring methods differ with the type of the indoor unit used. Confirm the type before carrying out the work.
6-1 Parts included
Part No.
PAC-825AD
(2) When the centralized remote controller is used, set the address number with the dipswitch SW1 of the pro-
gram timer adapter.
1
ADAPTER ·························1P
2
3-core cable ···························1P
Length : 2m (6' 7")
4
4-core cable ···························1P
Length : 2m (6' 7")
3
3-core cable ···························1P
Length : 2m (6' 7")
5
5-core cable ···························1P
Length : 2m (6' 7")
AN
E
Dip switch
Fig-1
Fig-2
CN22
TRANS
T
(Y)
SW1
Terminal block for
t r a n s m i s s i o n t o
program timer or
centralized remote
controller
(B)
(W)
200
5A
L
POWER
SUPPLY
N
POWER SUPPLY CORD
Fuse(5A)
Tie-lap
Wiring has to be changed when 200V power supply is used.
Tie-lap
Transmission cord
TRANSFORMER
TERMINAL-BLOCK
FOR POWER
SUPPLY
TERMINAL-BLOCK
FOR
TRANSMISSION
SW1
CN22
CN1 CN21 CN51 CN30 CN42 CN50 CN40
(AG)
TRANS
220
240
!
!
Connections in the adapter box
1. Connect the power supply cord to the terminal-block and fix it in-place with a tie-lap.
Connect a single phase 200V (220, 230, 240V) AC to
AN
.
As
E
is the GND terminal, be sure to ground the earth wire.
2. Connect the transmission line to the transmission terminal-block and fix it in-place with a tie-lap (when a
centralized remote controller is being used).
CAUTION : Never connect the power supply cord to the transmission terminal-block
