16
Figure 3-14
TB Side Cable Connecting Diagram
3.4.4 AC Output Connection
Inverter & controller is in power off, switch off state.
Step 1
: Making AC output side terminals according to following method:
Figure 3-15 AC loads terminals’ Making and Cable Connecting Diagram
Step 2
: AC Output side have two Lines: L1 (Emergency load fire wire) and L2
(Heavy load fire wire). Each line have one air-switch, ensure these two air-switches in
switch off sate, then insert the above AC output cables into their corresponding air-
switch.
Step 3
: Then insert one end of the cables which made in Step 1 into related air- switch,
the other end of cable into inverter & controller’s AC output terminals : L1 terminal
or L2 terminal.
AC output side’s cable connecting diagram as follows
Load
L1
L1
L2
Heavy Load
Light Load
PE
N
L2
N
1.Use wire stripping pliers to strip
10mm
，
then use Crimping Pliers to
press L type cool pressing terminal.
3.Use cross opener to tighten screw,then
cover and tighten protective cover,finish
Ac load connection.
2.Insert pressed cable into protective
cover.
10mm
