Toshiba VF-AS1 instruction manual E6581301

! E6581301!

«200kW~280kW»

￿

A

Large Small

B

Large Small

To change the capacitance to Large, fix to A with the grounding capacitor screw.

To change the capacitance to	1
Small, fix to B with the grounding
capacitor screw.
(Factory default position)

Warning

In case of one phase grounding system (A three-phase supply power is connected in delta), isolated neutral system, or high resistance grounding system, do not change the connection of

Prohibited grounding capacitor before factory setting.

If connection changed (this means the capacitance is increased), the capacitor may become damaged.

Note: If a neutral grounding system is used, changing the connection of the grounding capacitor as shown in the figure at the top (changing the capacitance from Small to Large) makes the inverter compliant with the EMC directive.

«355kW~500kW»

￿

Large Small

AA

BB

To change the capacitance to

Large, fix to A with the grounding capacitor screw.

To change the capacitance to Large Small Small, fix to B with the grounding

capacitor screw. (Factory default position)

Warning

In case of one phase grounding system (A three-phase supply power is connected in delta), isolated neutral system, or high resistance grounding system, do not change the connection of

Prohibited grounding capacitor before factory setting.

If connection changed (this means the capacitance is increased), the capacitor may become damaged.

Note: If a neutral grounding system is used, changing the connection of the grounding capacitor as shown in the figure at the top (changing the capacitance from Small to Large) makes the inverter compliant with the EMC directive.

A-15