Wiring - Panasonic CZ-ANC3 Installation Instructions Manual

Wiring

Before connecting wiring, be sure to turn the circuit breaker off. After all wiring
arrangements are complete, turn the circuit breaker on.
If the power supply wiring is mistakenly connected to a terminal board other than the
power supply terminal board, the devices to be connected to this controller or this
controller will malfunction. After connecting wiring, confi rm that the power supply wiring
is properly connected.
Power supply wiring
• Be sure to use a dedicated line for power source.
• Be sure to earth this controller.
• Do not connect the earth wiring to those of gas pipe, water pipe, lighting rod,
telephone, etc.
Type of wiring:
• Use a fl exible wiring of 2 mm
• Use the standard power supply wiring for Europe (such as H05RN-F or H07RN-F
which conform to CENELEC (HAR) rating specifi cations) or use the wiring based
on IEC standard (60245 IEC57, 60245 IEC66).
Total Wire Length: 30 m or less
Power supply terminal screw: M4
Inter-unit control wiring
Type of wiring:
• Use a fl exible shield
wiring of 0.5 to 2 mm
Total wire length:
• 1000 m or less
External I/O wiring
Type of wiring:
• Use a fl exible wiring of
0.5 to 2 mm
Total Wire Length:
• 100 m or less
6
(EN)
2
Number of connectable units and devices:
(Up to total of 100 units and devices can be
.
2 connected.)
Indoor unit
Outdoor unit
Central control device
(*1) The number of indoor units includes the interface
 When using the controller at a location susceptible
.
2
to noise, use a shield wiring.
(Recommended).
adaptor.
Attention
Up to 64 units (*1)
Up to 30 units
Up to 10 units