SMA SI-TB-BOX-10 - Manual (Page 49)

SMA America, LLC 7 Commissioning
Installation Manual SI_TDBOX-IA-eng-IUS122211 49
16. Move the switch of miniature circuit-breaker "F1" to
the upper position.
17. If the load-shedding contactor is connected, set the parameter "241.02 Rly2Op" on the
Sunny Island to Off (see technical description of the Sunny Island). This triggers the
load-shedding contactor of the Smartformer.
18. Check whether the load-shedding contactor interrupts the supply of the loads.
If the load-shedding contactor does not interrupt the supply of the loads, check the connection
of the load-shedding contactor to the Sunny Island (see Section 6.10 "Connecting the Load-
Shedding Contactor", page 44).
19. If the load-shedding contactor is connected, set the parameter "241.02 Rly2Op" on the
Sunny Island to AutoLodExt (see technical description of the Sunny Island). This is used to set
the desired function of the load-shedding contactor.