14
Installation and Safety Manual
Trinasmart
2.6 Placement of the Caution Labels
Included with the system documentation are three labels which are
essential to indicate that the PV system contains the Trinasmart Optimizer
system with the PV-Safe feature and proper precautions are taken during
the operation of the project.
DC Disconnect Label – contains the PV-Safe logo and states “WARNING:
Press PV-Safe button on the Management Unit before energizing this DC
disconnect. Once turned ON, reactivate the modules from the Management
Unit console.”
Place this label in a visible location on the front surface of the DC Disconnect
unit (typically found next to or integrated into the inverter).
Fuse Combiner Box Label -contains the PVSafe logo and states “WARNING
Press the PV-Safe button on the Management Unit before energizing this
DC breaker or fuse. Once turned ON, reactivate the modules from the
Management Unit console.” Place this label in a visible location on the front
surface of the Fuse Combiner Box (typically found adjacent to the array in
multi-string projects).
AC Disconnect Label - contains the PV-Safe logo and states “WARNING
This PV system is equipped with the Trinasmart Optimizer solution. To de-
energize the DC wiring, activate the PV-Safe feature on the Management
Unit prior to opening the AC breaker.” Place this label in a visible location on
the front surface of the AC Disconnect (typically found adjacent to the main
circuit breaker panel).
This PV system is equipped with the Trinasmart
Optimizer solution. To de-energize the DC
wiring, activate the PV-Safe feature at the Man-
agement Unit prior to opening the AC breaker.
®
Press PV-Safe button on the Management Unit
before energizing this DC disconnect. Once
turned ON, reactivate the modules from the
Management Unit console.
®
Press PV-Safe button on the Management Unit
before energizing this DC breaker or fuse. Once
turned ON, reactivate the modules from the
Management Unit console.
®
