● Always turn the power switch off before working on the machine. Electric shocks
or short-circuit accidents could result.
● Take care not to damage the wiring. Electric shocks or short-circuit accidents
could result from damaged wiring.
For mounting the control panel
9
● Take care to avoid trapping your ngers when opening and closing the control
box upper cover.
● The control box upper cover can close unexpectedly under its own weight,
potentially trapping fingers. Support it securely in place when working with it
open.
● If you remove the bolts and nuts fastening the control panel in place, it will fall,
causing an accident. Support the control panel securely in place when removing
it.
1
Use the main switch of the AC unit or the sub-power switch behind the service door to turn the power supply
off.
2
Unlock the lock on the back of the control box, then open the entry lid.