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A-8
Control circuit terminal
The control circuit terminal board is common to all models.
Refer to section 2.3.2 for the functions of terminals.
1.3.3 Detaching the terminal board front cover
Detach the front lower cover for wiring, following the steps below.
Less than 22kW
* For a 30kW model or larger, detach the whole front cover for wiring.
Remove the two screws
at the lower part of the
front cover.
To detach the cover, draw
the terminal board cover
toward you while
swinging it up a little.
Hooked
ST-CC shorting bar
Screw size M3