Toshiba TOSVERT VF-AS3 Instruction Manual page 17

2. 1. 2 How to install
• Do not install and operate the inverter if it is damaged or any of its components is missing.
This will result in electric shock or fire. Please call your Toshiba distributor for repairs.
Prohibited
• Mount the inverter on a metal plate.
The rear panel will get high temperature. Do not mount the inverter on an inflammable object,
this will result in fire.
• An emergency stop device must be installed that is configured in accordance with the system
specifications.
If such an emergency stop device that can activate mechanical brake by shutting off power
Mandatory
supply is not installed, operation cannot be stopped immediately by the inverter alone, thus
action
resulting in an accident or injury.
• All options to be used must be those specified by Toshiba.
The use of options other than those specified by Toshiba will result in an accident.
• For carrying the inverter, do not hold by the front cover.
The cover will come off and the unit will drop, resulting in injury.
• Do not install the inverter in any place with large vibration.
Prohibited
The unit will fall due to the vibration, resulting in injury.
• Carry the inverter by two people or more when the inverter is the model mass 20kg or more
(VFAS3-4110PCE - 4370PCE).
If you carry the inverter alone, this will result in injury.
• Transport a large-capacity inverter (VFAS3-4450PCE - 4750PCE) by a crane.
If you transport a heavy load by hand, this will result in injury.
Please take the utmost care for the operator's safety, and please handle the inverter carefully in
order not to damage the product.
For lifting the inverter, hang the inverter with wire ropes via hanging bolts (hanging holes)
provided at upper part or lower part of the inverter as shown below.
Mandatory
action
• Make sure that the inverter is hanged by two wire ropes in a balanced manner, and be careful that
the inverter does not receive excessive force during the hanging operation.
WARNING
CAUTION
45° max.
2-3
E6582162c



2. Installation and wiring