System Configuration - Panasonic LJ-SK56A Installation Manual

System Configuration

Installation of Single System
◎
Point of
Supply
TN or TT
system
STAND-ALONE
Socket-outlet
(Type-02)
* This wiring system chart is only a typical example and may
The wiring system can be designed as necessary in accordance with wiring rules.
* Network Adaptor and/or DRED are not installed on some systems depending on contractual coverage.
CT/COM/DRM/SYSTEM line is SELV circuit.
*
Protection Device
●
In compliance with the law and regulations, please select and install protection devices with reference to the
following.
Circuit-breaker
Select and install the circuit breaker for protection of AC over current.
For Storage battery system
For Network Adaptor
For STAND-ALONE Socket outlet : AC230V 16A trip (If necessary)*
* This product is equipped with STAND-ALONE breaker "Type-AC". If the circuit breaker other than "Type-AC" is required,
please install the appropriate circuit breaker for STAND-ALONE Socket-outlet in accordance with the law and regulations.
RCD
In compliance with the law and regulations, select RCD "type" and "rated sensitive leakage current".
* In this product, between the DC side of battery and the AC side is insulated.
Wiring
●
Conductors
Grid-interactive Line
Grid Line
Stand-alone Line
CT Line
COM Line
DRM Line
SYSTEM Line
* Please use copper wire cables.
8
CT
Main
switch
N
PE
Protection
device for
Storage
battery
system
L N PE
Storage
battery
CT
system
L1
N1
PE
: AC230V 16A trip (TYPE C)
: AC230V 10A trip (TYPE C)
Cable/Wire Size
PVC Circular Cable 2C+E 2.5 mm
PVC Circular Cable 2C+E 1.5 mm
PVC Circular Cable 2C+E 2.5 mm
PVC Flexible Cable 2C 0.75 mm
PVC Flexible Cable 2C 0.75 mm
CAT5e ( 10BASE - T/100BASE - TX )
PVC Flexible Cable 2C 0.75mm
Switch board
Protection
device for
Network
Adaptor
L N
PE
Network
Adaptor
COM
COM
DRM
To DRED
SYS
× No connect
be configured with different specifications.
max. 50 m
2
max. 50 m
2
2 max. 50 m
max. 50 m
2
max. 50 m
2
max. 50 m
max. 50 m
2
Home
Load
Turn off these protection
devices in an emergency.
Cable/Wire Length