Basic Wiring Diagram - Panasonic CZ-64ESMC2 Mode D'emploi

Basic wiring diagram

CAUTION
Outdoor
unit-1
1 2
Ground
Ground
System
controller
U1 N
U2 L
C3
C4
Ground for control wiring
System
controller
U1 N
U2 L
C3
C4
Ground for control wiring
Ground
1 2
Ground
In.-1
1 2
1 2
Remote
controller
8
Ensure that wiring connections are correct. (Incorrect wiring will
damage the equipment.)
Outdoor Outdoor
unit-2 unit-3
1 2
1 2
Ground
Power supply
(220 – 240 V 50/60 Hz)
Power supply
(220 – 240 V 50/60 Hz)
1 2
Ground
In.-2
1 2
1 2
Remote
controller
1. The following fi gure is the inter-unit controll wiring.
NOTE
Use the shielded wiring.
2. In. means indoor unit.
3. Up to two system controllers may be connected to one control line
system.
Outdoor
unit-m
1 2
Ground
1 2 1 2
Ground
In.-3 In.-4
1 2 1 2
1 2
Remote
controller
m ≤ 30
1 2
Ground
n ≤ 64
In.-n
1 2
1 2
Remote
controller
Fig. 4