SMA Solar Technology AG
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1.1
Validity
This document is valid for:
• CH-SBCOM31BG2-SP (Spare-Part Set "Communication Assembly") for Sunny Boy SB3000TL-US-22 / SB3800TL-
US-22 / SB4000TL-US-22 / SB5000TL-US-22 / SB6000TL-US-22 / SB7000TL-US-22 / SB7700TL-US-22
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, batteries 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
Icon
Explanation
Information that is important for a specific topic or goal, but is not safety-relevant
Desired result
☑
1.5
Levels of warning messages
The following levels of warning messages may occur when handling the product.
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
Replacement Manual
DANGER
WARNING
CH-SBCOM31BG2-SBxx000TL-US-22-RM-xx-10
1 Information on this Document
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