Panasonic CZ-ANC3 Manual De Instrucciones página 7

Basic wiring diagram
Connect the inter-unit control wiring as shown in the fi gure.
 When connecting interface adaptor, read the installation instructions supplied with
each product.
Power Source
ON/OFF Controller
100-240V ~
N L
Power suply
wiring
Schedule Timer wiring
This unit
Signal terminal
Power supply
board
terminal board
100-240V
FG FG
How to attach the ring pressure terminal
For power supply wiring
• Process the end of each wiring and attach the
ring pressure terminal (fi eld supplied item).
For shield wiring
• Process the end of the each wiring and attach the ring pressure terminal
(fi eld supplied item).
 Remove wiring coat.
 Cover with the tape.
 Attach ring pressure
terminal.
Attention
 Ground the shield on both sides of shield wiring,
ohterwise an operation error from noise may occur.
L N FG U1 U2 T1 T2
Schedule Timer
T1 T2
U1 U2 U1 U2
Communication wiring
(pink + blue)
Outdoor Outdoor
unit unit
Inter-unit control wiring
U1 U2
• No polarity
Ground Ground
U1 U2
Ground
Indoor
unit
1-1
Field supply
100 m or less
Schedule timer
Strip
Shield mesh
Strip
Insulation tape
Shield mesh
Ground
U1 U2
Ground
Indoor
Indoor
unit
unit
1-2
Power supply wiring
(white & black)
Wiring for earth
(green)
Ring pressure
terminal
Shield wiring
Ground
7
(EN)