2 Safety
SMA Solar Technology AG
Replacement Manual
STP50-4x-BFS-RM-xx-11
7
1.7
Designations in the Document
Complete designation
Designation in this document
Operation control system assembly (OCS)
BFS assembly, BFS, assembly, product
2
Safety
2.1
Intended Use
This spare-part set enables the replacement of operation control system assemblies (OCS) in SMA
inverters.
The product must only be installed in the following SMA inverters:
Spare-part set
Inverter
NR-PL-BFS5-xx
STP 50-40
NR-PL-BFS50-41-x
STP 50-41
NR-PL-BFS5-US-xx
STP 50-US-40
NR-PL-BFS33-US41-x
STP 33-US-41
NR-PL-BFS50-US41-x
STP 50-US-41
NR-PL-BFS62-US41-x
STP 62-US-41
NR-PL-BFS5-JP-xx
STP 50-JP-40
Use SMA products only in accordance with the information provided in the enclosed
documentation and with the locally applicable laws, regulations, standards and directives. Any
other application may cause personal injury or property damage.
Alterations to the SMA products, e.g., changes or modifications, are only permitted with the express
written permission of SMA Solar Technology AG. Unauthorized alterations will void guarantee and
warranty claims and in most cases terminate the operating license. SMA Solar Technology AG
shall not be held liable for any damage caused by such changes.
Any use of the product other than that described in the Intended Use section does not qualify as
appropriate.
The enclosed documentation is an integral part of this product. Keep the documentation in a
convenient, dry place for future reference and observe all instructions contained therein.
This document does not replace any regional, state, provincial, federal or national laws, regulations
or standards that apply to the installation, electrical safety and use of the product. SMA Solar
Technology AG assumes no responsibility for the compliance or non-compliance with such laws or
codes in connection with the installation of the product.
If the replacement and all activities stated in this document are carried out by persons who are not
qualified within the meaning of this documentation, this will void the guarantee and warranty claims
and in most cases terminate the operating permit. SMA Solar Technology AG shall not be held
liable for any damage caused directly or indirectly due to such changes by unauthorized persons.
ENGLISH
Summary of Contents for STP 33-US-41
Page 57: ...1 SMA Solar Technology AG STP50 4x BFS RM xx 11 57 1 5 1 6 X703 1 X703 6 10...
Page 60: ...2 SMA Solar Technology AG STP50 4x BFS RM xx 11 60 DC DC DC DC 5...
Page 61: ...2 SMA Solar Technology AG STP50 4x BFS RM xx 11 61 AC DC DC AC DC 1000 V...
Page 62: ...2 SMA Solar Technology AG STP50 4x BFS RM xx 11 62 DC 5 C v v...
Page 67: ...5 BFS SMA Solar Technology AG STP50 4x BFS RM xx 11 67 5 DC DC DC 1 1 6 DC DC DC 7 8 X1...
Page 196: ...1 SMA Solar Technology AG STP50 4x BFS RM xx 11 196 1 5 1 6 X703 1 X703 6 10 WCtlHz Hz...
Page 198: ...2 SMA Solar Technology AG STP50 4x BFS RM xx 11 198 2 2 5 DC DC DC DC DC...
Page 199: ...2 SMA Solar Technology AG STP50 4x BFS RM xx 11 199 5 AC DC DC AC...
Page 200: ...2 SMA Solar Technology AG STP50 4x BFS RM xx 11 200 DC 1000 V DC 5 C...
Page 205: ...5 BFS SMA Solar Technology AG STP50 4x BFS RM xx 11 205 5 DC DC DC 1 1 6 DC DC DC 1 7 8 X1...
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