Panasonic CZ-ANC3 Installation Instructions Manual

Also see for CZ-ANC3: Operating instructions

Contents

Panasonic CZ-ANC3 Installation Instructions Manual Manual pdf 6 page image

6 (EN)WiringPower 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 flexible wiring of 2 mm 2 (Recommended).• Use the standard power supply wiring for Europe (such as H05RN-F or H07RN-Fwhich conform to CENELEC (HAR) rating specifications) or use the wiring basedon IEC standard (60245 IEC57, 60245 IEC66).Total Wire Length: 30 m or lessPower supply terminal screw: M4Inter-unit control wiringType of wiring:• Use a flexible shieldwiring of 0.5 to 2 mm2 .Total wire length:• 1000 m or lessNumber of connectable units and devices:(Up to total of 100 units and devices can beconnected.)Indoor unit Up to 64 units (*1)Outdoor unit Up to 30 unitsCentral control device Up to 10 units(*1) The number of indoor units includes the interfaceadaptor.External I/O wiringType of wiring:• Use a flexible wiring of0.5 to 2 mm2 .Total Wire Length:• 100 m or lessAttention When using the controller at a location susceptibleto noise, use a shield wiring.Before connecting wiring, be sure to turn the circuit breaker off. After all wiringarrangements are complete, turn the circuit breaker on.If the power supply wiring is mistakenly connected to a terminal board other than thepower supply terminal board, the devices to be connected to this controller or thiscontroller will malfunction. After connecting wiring, confirm that the power supply wiringis properly connected.