Switching Of Grounding Capacitor - With Frame Size A4; Switching Of Grounding Capacitor - With Frame Size A5 - Toshiba TOSVERT VF-AS3 Instruction Manual

■ With frame size A4
VFAS3-2110P to 2185P, VFAS3-4220PC to 4370PC
1 Remove the front cover.
For how to remove, refer to [2. 2. 2].
2 Remove the screw(s) for switching of grounding capacitor
from the position of the grounding mark and insert it/them
into the position of the non-grounding mark.
The 240 V class has one screw.
The 480 V class has two screws. Remove both of two
screws.
The grounding capacitor is disconnected.
3 To recover the shipping state, remove the screw(s) for
switching of grounding capacitor and tighten it/them to the
screw hole in the position of the grounding mark.
The grounding capacitor is connected and grounded.
4 After switching, mount the front cover.
For how to mount, refer to [2. 2. 2].
• For models with two switching screws, be sure to set both screws to the same side.
Important
■ With frame size A5
VFAS3-2220P to 2370P, VFAS3-4450PC to 4750PC
1 Remove the front cover.
For how to remove, refer to [2. 2. 3].
2 Remove the screw for switching of grounding capacitor from
the position of the grounding mark and tighten it to the posi-
tion of the non-grounding mark.
The grounding capacitor is disconnected.
3 To recover the shipping state, remove the screw(s) for
switching of grounding capacitor and tighten it/them to the
screw hole in the position of the grounding mark.
The grounding capacitor is connected and grounded.
Grounding
Screw
Screw
Non-
grounding
Grounding
Non-
grounding
2-43
E6582062
Grounding mark
Nongrounding mark
240V class
480V class
240V class
480V class
Screw
2. Installation and wiring
2
3
9
10