Mounting; Mounting Position; How To Mount (Control Box); Wiring - Panasonic CZ-CFUSCC1 Installation Instructions Manual

Mounting

 Mounting Position
Secure space as shown below when mounting 2 or more
of this controller or mounting other devices side by side.
Up, down, left and right direction:
100 mm or more
100 mm 100 mm
100 mm 100 mm
100 mm 100 mm

Wiring

 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
 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
 Number of connectable units and devices
(Up to total of 100 units and devices can be
connected.)
Indoor unit Up to 64 units per link *
Outdoor unit Up to 30 units per link
Central control
Up to 10 units
device
*: The number of indoor units includes the Interface Adaptor.
Front: 50 mm or more
100 mm 100 mm
50 mm 50 mm
(Recommended).
2
2 .
 How to Mount (Control Box)
1. Attach the controller to the control box so that the
wiring can be taken out from the left side. (See the
illustration below.) (Screws (fi eld supply): 4)
• Tighten the screw securely.
2. Remove the upper cover. (Cover-fi xing screws: 4)
 After the connection and setting (pages 4 to back
cover) are complete, attach the upper cover.
(Cover-fi xing screws: 4)
Screw (fi eld supply)
Control
box
Screw (fi eld supply)
 External I/O Wiring
 Type of wiring
• Use a fl exible wiring of 0.5 to 2 mm
Attention
• When using the controller at a location susceptible to
noise, use a shield wiring.
 Total Wire Length
20 m or less
 LAN Cable
 Type of wiring
• Category 5 or above straight cable
 Total Wire Length
100 m or less
 Basic Wiring Diagram
Power source
100-240 V ~ 50/60 Hz
N L
LINK 1
Power
suply
wiring
L
N
U1
U2
U1
Inter-unit
U2
control wiring
• No polarity
LINK 2
3
Cover-fi xing screw
Upper cover
.
2
Outdoor unit
U1 U2
U1 U2 U1 U2
Indoor unit Indoor unit
1-1 1-2
LAN
cable
Outdoor unit
U1 U2
U1 U2 U1 U2
Indoor unit Indoor unit
1-1 1-2