Answer
May 19, 2025 - 05:00 PM
Per the owner's manual:
The AC input voltage of the Digital Nano/Nano+ has been preconfigured at the factory.
? Model numbers 75040, 75040-xx, 75042, and 75042-xx have been configured for 115 Vac.
? Model numbers 75041, 75041-xx, 75043 and 75043-xx have been factory configured for 230 Vac.
These voltage configurations can be changed in the field by a qualified electrician if required.
1) Refer to the wiring diagram located on the inside of the power center cover to reconfigure
the wires on the terminal block if the unit AC input voltage is going to be changed.
2) The fuse must be changed if the AC input is changed from the factory shipped
configuration::
? 230 Vac units require a 1 amp slow blow fuse.
? 115 Vac units require a 2 amp slow blow fuse.
The AC input voltage of the Digital Nano/Nano+ has been preconfigured at the factory.
? Model numbers 75040, 75040-xx, 75042, and 75042-xx have been configured for 115 Vac.
? Model numbers 75041, 75041-xx, 75043 and 75043-xx have been factory configured for 230 Vac.
These voltage configurations can be changed in the field by a qualified electrician if required.
1) Refer to the wiring diagram located on the inside of the power center cover to reconfigure
the wires on the terminal block if the unit AC input voltage is going to be changed.
2) The fuse must be changed if the AC input is changed from the factory shipped
configuration::
? 230 Vac units require a 1 amp slow blow fuse.
? 115 Vac units require a 2 amp slow blow fuse.
