Installation - Toshiba TOSVERT VF-AS1 Instruction Manual

4. Installation

Show below about how to connect between PB7 unit and VF-AS1/PS1/AS3, and
installation environment.
● Applicable inverter
PB7-4200K
PB7-4400K
PB7-6300K
PB7-6400K
PB7-4200K is mechanically mounted on the left-hand side of the inverter
VF-AS1/PS1/AS3.
PB7-4400K, -6300K, -6400K are mechanically mounted on the wall or the back of an
enclosure on the left of the inverter VF-AS1/PS1, and must be placed 110mm
(±5mm) from the inverter.
After the mechanical installation of PB unit, connect the bus bars and each cables
between the inverter and the PB unit.
■ How to connect between PB7-4200K and VF-AS1/PS1/AS3
1. Mechanically install the VF-AS1/PS1/AS3.
2. Remove the cover of VF-AS1/PS1/AS3 in accordance with the safety instructions given
in this document. (Figures shown in following instruction is VF-AS1)
3. Detach removable part (A) from the left-hand side of the VF-AS1/PS1/AS3.
VFAS1
-4200KPC, -4220KPC
-4280KPC
-4355KPC, -4400KPC
-4500KPC
-6200KPC, -6250KPC
-6315KPC
-6400KPC, -6500KPC
-6630KPC
VFPS1
-4250KPC, -4280KPC
-4315KPC
-4400KPC, -4500KPC
-4630KPC
-6250KPC, -6315KPC
-6400KPC
-6500KPC, -6630KPC
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VFAS3
-4200KPC, -4220KPC
-4280KPC