Information On This Document; Validity; Target Group; Content And Structure Of This Document - SMA NR-SB5GCOM30.BG8 Austauschanleitung

SMA Solar Technology AG
1

Information on this Document

1.1

Validity

This document is valid for:
• NR-SB5GCOM30.BG81 and NR3-SB5GCOM30.BG81 (spare part set "Communication
Assembly" with display and rotary switches)
• NR-SB5GCOM30.BG8 (spare part set "Communication Assembly" without display and
without rotary switch)
1.2

Target Group

The tasks described in this document must only be performed by qualified persons. Qualified
persons must have the following skills:
• Within the SMA factory warranty, SMA Solar Technology AG recommends participation in an
SMA training course to perform the activities described in this document. This ensures the
quality requirements for proper replacement of assemblies. The type of training and the media
used may vary from country to country.
• Outside the SMA factory warranty, SMA Solar Technology AG recommends participation in
an SMA training course to perform the activities described in this document. This ensures the
quality requirements for proper replacement of assemblies. The type of training and the media
used may vary from country to country.
• Knowledge of how to safely disconnect SMA inverters
• Knowledge of how an inverter works and is operated
• Training in how to deal with the dangers and risks associated with installing, repairing and
using electrical devices and installations
• Training in the installation and commissioning of electrical devices and installations
• Knowledge of all applicable laws, standards and directives
• Knowledge of and compliance with this document and all safety information
1.3

Content and Structure of this Document

This document describes how to replace components.
Illustrations in this document are reduced to the essential information and may deviate from the real
product.
1.4

Symbols in the Document

Symbol Explanation
Information that is important for a specific topic or goal, but is not safety-rele-
vant
Indicates a requirement for meeting a specific goal
☐
Desired result
☑
Replacement Manual
1 Information on this Document
SB5GCOM-STPTL30-RM-xx-10 5