Mitsubishi Electric PK-2.5FLD Technical & Service Manual page 44

4-3 Connection method
(1) Connections in the power supply cord.
1. Connect the power supply cord to the power supply terminal-block and fix it in-place with a tie-wrap. Connect a sin-
gle phase 200V AC (220, 230, 240V) to
E
As 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-wrap. Use a Ω1.6
(AWG 14) or above two-wire cable for the transmission line.
CAUTION : Never connect the power supply cord to the transmission terminal-block.
TERMINAL-BLOCK
FOR TRANSMISSION
TRANSFORMER
Tie-wrap
(2) Connection method of centralized remote controller and power supply board.
1. Connect the centralized remote controller and power supply board with a non-polar, two-wire cable.
2. Wiring diagram
Centralized
remote controller
L N
TERMINAL-BLOCK
OF POWER SUPPLY
Transmission
Tie-wrap
Fuse(5A)
To adaptor's
terminal-block
POWER
E N G A G E D
ON/OFF
G R O U P
1 2 3 4 5 6 7 8 9 10 G R O U P
AHEAD
BACK
S E L E C T I O N
P R O G R A M
ACTIVE
A C T I V E B Y P A S S
T I M E R BYPASS
C O N T R O L L E R DUAL
D U A L C E N T R A L
O P E R A T I O N CENTRAL
10 9 8 7 6 5 4 3 2 1
Centralized remote
controller
Power supply
board
.
T
(Y)
(W) (BR) (R) (O)
Wiring has to be changed when
a 200,230 or 240V power is used.
Power supply board box
Non-polar,
two-wire cable
3. Be sure to set the maximum address number with the
dip switch SW17 on the centralized remote controller.
E N G A G E D
G R O U P
1 2 3 4 5 6 7 8 9 10 G R O U P
S E L E C T I O N
P R O G R A M
A C T I V E B Y P A S S
T I M E R
C O N T R O L L E R
D U A L C E N T R A L
O P E R A T I O N
44
POWER
5A
SUPPLY
L
N
E
To adaptor's
terminal-block
POWER
ON/OFF
BACK AHEAD
ACTIVE
BYPASS
DUAL
CENTRAL Dip switch
SW17
10 9 8 7 6 5 4 3 2 1