1
Information on this Document
1.1
Validity
This document describes how to rectify certain errors and how to replace defective components.
This document supplements the documents that are enclosed with each product and does not
replace any locally applicable standards or directives. Read and observe all documents supplied
with the product.
This document is valid for the following device types:
• SB 3000TL-21 (Sunny Boy 3000TL)
• SB 3600TL-21 (Sunny Boy 3600TL)
• SB 4000TL-21 (Sunny Boy 4000TL)
• SB 5000TL-21 (Sunny Boy 5000TL)
• SB 6000TL-21 (Sunny Boy 6000TL)
1.2
Target Group
The tasks described in this document must only be performed by qualified persons. Qualified
persons must have the following skills:
• Knowledge of how an inverter works and is operated
• Training in how to deal with the dangers and risks associated with installing and using
electrical devices and installations
• Training in the installation and commissioning of electrical devices and installations
• Knowledge of the applicable standards and directives
• Knowledge of and compliance with this document and all safety information
1.3
Symbols
Symbol
Explanation
Indicates a hazardous situation which, if not
avoided, will result in death or serious injury
Indicates a hazardous situation which, if not
avoided, can result in death or serious injury
Indicates a hazardous situation which, if not
avoided, can result in minor or moderate injury
Indicates a situation which, if not avoided, can
result in property damage
Information that is important for a specific topic
or goal, but is not safety-relevant
Indicates a requirement for meeting a specific
goal
1 Information on this Document
SMA Solar Technology AG
Service Manual
SB30-60TL-21-SG-en-11
4
Summary of Contents for SUNNY BOY 3000TL Single Tracker
Page 33: ......
