Installation Method - icetro SSI-303SN User Manual

Installation method

Electrical connection
1.Install a leakage current breaker, capacity of 20A or larger, in each distribution panel
of the relevant model.
AC 1 220V
AC 3 220V
AC 3 220V
2. Remove the front panel at the front bottom,
and remove the control box cover.
4. Measure the L and N phasevoltages.
They should match the voltage displayed in
1-3. If not,then using a straight headed driver,
in the control box at the bottom front of the
product as shown in the figure on the right.
(Clock wise:Increase, Counter-Clock wise :
Decrease)
Electrical connections should be performed by an electrical technician to make sure that
each phase is (L, N, GROUND) correctly connected. If the connection is wrong, it can cause
For your
inf ormation
cable and connect the cable.
GROUND GROUND
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